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<article article-type="research-article" dtd-version="1.1" specific-use="sps-1.9" xml:lang="en" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">
	<front>
		<journal-meta>
			<journal-id journal-id-type="publisher-id">dic</journal-id>
			<journal-title-group>
				<journal-title>ABC Imagem Cardiovascular</journal-title>
				<abbrev-journal-title abbrev-type="publisher">Arq Bras Cardiol: Imagem cardiovasc.</abbrev-journal-title>
			</journal-title-group>
			<issn pub-type="epub">2675-312X</issn>
			<publisher>
				<publisher-name>Sociedade Brasileira de Cardiologia</publisher-name>
			</publisher>
		</journal-meta>
		<article-meta>
			<article-id pub-id-type="publisher-id">2675-312X/20223501eabc245</article-id>
			<article-id pub-id-type="doi">10.47593/2675-312X/20223501eabc245</article-id>
			<article-categories>
				<subj-group subj-group-type="heading">
					<subject>Original Article</subject>
				</subj-group>
			</article-categories>
			<title-group>
				<article-title>Tricuspid Annular Plane Systolic Excursion and Mitral Annular Systolic Excursion: Correlation with Left Ventricular Diastolic Function</article-title>
			</title-group>
			<contrib-group>
				<contrib contrib-type="author">
					<name>
						<surname>Martins</surname>
						<given-names>André Américo Bedenko</given-names>
					</name>
					<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Osaku</surname>
						<given-names>Leonardo Yoshida</given-names>
					</name>
					<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Camarozano</surname>
						<given-names>Ana Cristina</given-names>
					</name>
					<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Sá</surname>
						<given-names>Cintia Rocha Fortes de</given-names>
					</name>
					<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Carmo</surname>
						<given-names>Daniela de Castro</given-names>
					</name>
					<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Fortunato</surname>
						<given-names>Jerônimo Antonio</given-names>
					</name>
					<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Darwich</surname>
						<given-names>Rubens Zenóbio</given-names>
					</name>
					<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Baroncini</surname>
						<given-names>Liz Andréa Villela</given-names>
					</name>
					<xref ref-type="aff" rid="aff1"><sup>1</sup></xref>
					<xref ref-type="corresp" rid="c1"/>
				</contrib>
				<aff id="aff1">
					<label>1</label>
					<institution content-type="orgname">Red Cross Hospital</institution>
					<addr-line>
						<named-content content-type="city">Curitiba</named-content>
						<named-content content-type="state">Paraná</named-content>
					</addr-line>
					<country country="BR">Brazil</country>
					<institution content-type="original">Red Cross Hospital, Curitiba, Paraná, Brazil.</institution>
				</aff>
			</contrib-group>
			<author-notes>
				<corresp id="c1"><bold>Mailing Address: Liz Andréa Villela Baroncini</bold> • E-mail: <email>lizandreabaroncini@hotmail.com</email>
				</corresp>
				<fn fn-type="con">
					<p><bold>Authors’ contributions</bold></p>
					<p>Data collection: Baroncini LAV, Martins AAB, Osaku LY, Camarozano AC, Carmo DC, Sá CRF, Fortunato JA, Darwich RZ; Data analysis: Baroncini LAV, Martins AAB, Osaku LY, Camarozano AC, Carmo DC; Data design: Baroncini LAV, Martins AAB, Osaku LY, Camarozano AC; Manuscript writing: Baroncini LAV, Martins AAB, Osaku LY, Camarozano AC, Carmo DC, Sá CRF, Fortunato JA, Darwich RZ; Critical review of the manuscript for important intellectual content: Baroncini LAV, Martins AAB, Osaku LY, Camarozano AC.</p>
				</fn>
				<fn fn-type="conflict">
					<p><bold>Conflict of interest</bold></p>
					<p>The authors have declared that they have no conflict of interest.</p>
				</fn>
			</author-notes>
			<pub-date date-type="pub" publication-format="electronic">
				<day>30</day>
				<month>03</month>
				<year>2022</year>
			</pub-date>
			<pub-date date-type="collection" publication-format="electronic">
				<year>2022</year>
			</pub-date>
			<volume>35</volume>
			<issue>1</issue>
			<elocation-id>eabc245</elocation-id>
			<history>
				<date date-type="received">
					<day>22</day>
					<month>08</month>
					<year>2021</year>
				</date>
				<date date-type="rev-recd">
					<day>09</day>
					<month>11</month>
					<year>2021</year>
				</date>
				<date date-type="accepted">
					<day>22</day>
					<month>02</month>
					<year>2022</year>
				</date>
			</history>
			<permissions>
				<license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/" xml:lang="en">
					<license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution License</license-p>
				</license>
			</permissions>
			<abstract>
				<title>Abstract</title>
				<sec>
					<title>Introduction:</title>
					<p>Tricuspid annular plane systolic excursion and mitral annular systolic excursion are parameters used to assess the systolic function of the right ventricle and left ventricle, respectively. Little is known about its relationship with left ventricular diastolic function.</p>
				</sec>
				<sec>
					<title>Objective:</title>
					<p>To assess whether the values of mitral annular systolic excursion and tricuspid annular plane systolic excursion correlate with parameters used in the evaluation of left ventricular diastolic function.</p>
				</sec>
				<sec>
					<title>Method:</title>
					<p>Observational cross-sectional study. Two hundred nine individuals were selected, 116 women, with both ventricles normal systolic function. The analyzes were performed for men and women, through Pearson correlation coefficient and Sperman correlation coefficient. Tricuspid annular plane systolic excursion, mitral annular systolic excursion, atrial volumes and left ventricular diastolic function parameters on transthoracic echocardiogram were obtained.</p>
				</sec>
				<sec>
					<title>Results:</title>
					<p>In women, mitral annular systolic excursion was positively correlated with lateral e ‘(Sperman correlation coefficient of 0.22; p=0.016) and tricuspid annular plane systolic excursion was positively correlated with E / A ratio (Sperman correlation coefficient of 0.23; p=0.037), lateral e’ (Sperman correlation coefficient of 0.28; p=0.012), and septal e’ (Sperman correlation coefficient of 0.28; p=0.012), and negatively with the E/e’ ratio (Pearson correlation coefficient of -0.27; p=0.018), and A wave (Pearson correlation coefficient of -0.29; p=0.009). In men, only mitral annular systolic excursion correlated positively with E wave (Pearson correlation coefficient of 0.21; p=0.037), lateral e’ (Sperman correlation coefficient of 0.34; p &lt;0.001) and the septal e’ (Sperman correlation coefficient of 0.26; p=0.008). There was no correlation between mitral annular systolic excursion and tricuspid annular plane systolic excursion and atrial volumes. Hypertension and diabetes mellitus influenced tricuspid annular plane systolic excursion and mitral annular systolic excursion values correlated to E and A waves, E/A ratio, septal and lateral e’ waves, and E/e’ ratio.</p>
				</sec>
				<sec>
					<title>Conclusion:</title>
					<p>In the present study, mitral annular systolic excursion and tricuspid annular plane systolic excursion values showed a significant correlation with some parameters of left ventricular diastolic function, with stronger evidence on female sex.</p>
				</sec>
			</abstract>
			<kwd-group xml:lang="en">
				<title>Keywords:</title>
				<kwd>Cardiac function</kwd>
				<kwd>Cardiovascular disease</kwd>
				<kwd>COVID-19</kwd>
				<kwd>Echocardiography</kwd>
				<kwd>SARS-CoV-2</kwd>
			</kwd-group>
			<counts>
				<fig-count count="4"/>
				<table-count count="14"/>
				<equation-count count="0"/>
				<ref-count count="28"/>
			</counts>
		</article-meta>
	</front>
	<body>
		<sec sec-type="intro">
			<title>Introduction</title>
			<p>The cardiac cycle encompasses several phases and corresponds to interdependent movements between several cardiac structures that determine its efficiency. A quick and accurate analysis is not possible.<sup><xref ref-type="bibr" rid="B1">1</xref></sup> Therefore, cardiac assessment by transthoracic echocardiography (TTE) is based on the acquisition of static and dynamic images associated with measurements and comparisons predetermined in uni- and multicentric studies and arranged in tables to define normality.<sup><xref ref-type="bibr" rid="B1">1</xref> , <xref ref-type="bibr" rid="B2">2</xref></sup></p>
			<p>In particular, two measurements stand out due to their correlation with and dependence on cardiac structures, the tricuspid annular plane systolic excursion (TAPSE) and the mitral annular plane systolic excursion (MAPSE), which are used to assess right ventricular (RV) and left ventricular (LV) contractile function, respectively.<sup><xref ref-type="bibr" rid="B3">3</xref> , <xref ref-type="bibr" rid="B4">4</xref></sup> Both TAPSE and MAPSE are evaluated in the apical four-chamber window by placing the M-mode on the lateral tricuspid or mitral annulus, respectively, and measuring the distance from the “lowest” to the “highest” point it reaches ( <xref ref-type="fig" rid="f1">Figure 1</xref> ).<sup><xref ref-type="bibr" rid="B5">5</xref></sup> Thus, the M-mode angulation with other adjacent cardiac structures, especially the left and right atria, may interfere with these two measurements.<sup><xref ref-type="bibr" rid="B6">6</xref> , <xref ref-type="bibr" rid="B7">7</xref></sup></p>
			<fig id="f1">
				<label>Figure 1</label>
				<caption>
					<title>Tricuspid annular plane systolic excursion image.</title>
				</caption>
				<graphic xlink:href="0102-762X-dic-35-1-eabc245-gf01.tif"/>
			</fig>
			<p>Myocardial performance is directly related to ventricular architecture. Circumferential and longitudinal myocardial fibers, in addition to improving systole and diastole through shortening/widening, help displace the mitral and tricuspid annuli in the cardiac cycle.<sup><xref ref-type="bibr" rid="B8">8</xref> , <xref ref-type="bibr" rid="B9">9</xref></sup> Thus, any systolic or diastolic dysfunction would theoretically change these movements, which could be quantitatively assessed by MAPSE and TAPSE measurements. Previous studies confirmed the relationship between MAPSE and LV systolic function<sup><xref ref-type="bibr" rid="B5">5</xref></sup> even with sensitivity similar to the longitudinal strain<sup><xref ref-type="bibr" rid="B8">8</xref></sup> ; however, little is known about its relationship with left ventricular diastolic function (LVDF). The same happens with TAPSE.<sup><xref ref-type="bibr" rid="B3">3</xref> , <xref ref-type="bibr" rid="B4">4</xref></sup></p>
			<p>Therefore, the present study aimed to assess whether MAPSE and TAPSE correlate with parameters used to assess LVDF and whether the behaviors of these variables differ between the sexes.<sup><xref ref-type="bibr" rid="B10">10</xref> - <xref ref-type="bibr" rid="B12">12</xref></sup></p>
		</sec>
		<sec sec-type="methods">
			<title>Methods</title>
			<sec>
				<title>Study population</title>
				<p>This observational cross-sectional study enrolled a total of 219 patients (116 women [53%], 103 men [47%]) regardless of ethnicity who were referred by the assistant physician for TTE for any clinical indication from the cardiology outpatient clinic of the Red Cross Hospital of Curitiba, PR, Brazil. The patients were selected by convenience without statistical criteria according to each subject’s availability to participate in the research. A protocol form with clinical and echocardiographic parameters was completed for each patient. The clinical data collected included age, sex, weight, height, body mass index (BMI), and the presence of systemic arterial hypertension (SAH), diabetes mellitus (DM), coronary artery disease (CAD), smoking (current or previous), and dyslipidemia. Information on SAH, DM, dyslipidemia, and smoking were collected from the patients’ medical records and/or reported by them (referred information). CAD was confirmed by the medical record and the patient through a reported history of non-fatal myocardial infarction and surgical or percutaneous myocardial revascularization. Regularly used medications were also recorded.</p>
				<p>The exclusion criteria were a) significant valvular disease (moderate and severe); b) valve prostheses; c) segmental LV contraction changes due to ischemic heart disease or other cardiomyopathies; d) declared pulmonary emphysema or chronic obstructive pulmonary disease;,,,,, e) moderate to severe pulmonary arterial hypertension (pulmonary artery systolic pressure [PASP] &gt; 50 mmHg); f) LV contractile dysfunction (ejection fraction &lt; 52% for men and &lt; 54% for women); g) infiltrative and pericardial diseases; h) congenital heart disease with increased pulmonary blood flow with or without surgical correction; i) pacemakers or atrial fibrillation; and j) advanced-degree (II and III) LV diastolic dysfunction. Patients with any of the conditions described above were automatically excluded from the study. Only patients who met the selection criteria were invited to participate.</p>
				<p>The patients underwent a complete two-dimensional TTE using Phillips IE 33, Envisor, or General Electric Vivid E echocardiography equipment. All acoustic windows and all standard echocardiographic measurements and analyses were performed on each patient. Sonographic measurements were performed by two experienced echocardiographers qualified in echocardiography by the Department of Cardiovascular Imaging of the Brazilian Society of Cardiology.</p>
				<p>All patients signed an informed consent form. The study was approved by the institution’s research ethics committee.</p>
				<p>Main echocardiographic parameters analyzed in this study</p>
				<p>The analyzed parameters included: RA indexed volume (normal up to 27 mL/m² in women, up to 32 mL/m² in men) measured in the apical four-chamber window; TAPSE measured in the apical four-chamber window (normal, ≥17 mm) ( <xref ref-type="fig" rid="f1">Figure 1</xref> ); LA indexed volume (normal up to 34 mL/m² for women and men) measured in the apical four-chamber window; MAPSE measured in the apical four-chamber window (normal, ≥12 mm) on the lateral wall of the valve annulus. Measurements of the anterior, posterior, and septal walls of the annulus were excluded due to a greater possibility of errors and changes caused by pressure overload, ischemia, necrosis, and ventricular interdependence through the interventricular septum ( <xref ref-type="fig" rid="f2">Figure 2</xref> )<sup><xref ref-type="bibr" rid="B3">3</xref></sup> ; E wave velocity, A wave velocity, and E/A ratio on transmitral spectral Doppler; e’ septal wave velocity, e’ lateral wave velocity, mean e’ septal and e’ lateral velocity, E/e’ ratio (E wave velocity/mean e’ septal and e’ lateral velocity) on tissue Doppler of the mitral annulus; and PASP (mmHg) through the maximum tricuspid regurgitation velocity (m/s), when present, on continuous spectral wave Doppler, and inferior vena cava diameter (mm).</p>
				<fig id="f2">
					<label>Figure 2</label>
					<caption>
						<title>Mitral annular plane systolic excursion image.</title>
					</caption>
					<graphic xlink:href="0102-762X-dic-35-1-eabc245-gf02.tif"/>
				</fig>
				<p>All quantifications and values considered in the present study were based on American Society of Echocardiography and the European Society of Cardiovascular Imaging guidelines.<sup><xref ref-type="bibr" rid="B13">13</xref> , <xref ref-type="bibr" rid="B16">16</xref></sup></p>
			</sec>
			<sec>
				<title>Statistical analysis</title>
				<p>The results of this study are described as means, medians, minimum and maximum values, and standard deviations (quantitative variables) or as frequencies and percentages (categorical variables). The association between two quantitative variables was estimated by the Pearson (PCC) or Spearman (SCC) correlation coefficient. Quantitative variables were compared between two groups using the Student’s t-test for independent samples or the non-parametric Mann-Whitney test. More than two groups were compared using one-way analysis of variance and the least significant difference test for multiple comparisons or the non-parametric Kruskal-Wallis test. The association between MAPSE (or TAPSE) and diastolic function variables was assessed thought three linear regression models adjusted for MAPSE (or TAPSE) regardless of SAH, DM, BMI, and DSLP. The first included SAH and the diastolic function variable, the second included DM and the diastolic function variable, and the third included SAH, DM, BMI, DSLP, and the diastolic function variable. The normality of the variables was evaluated by the Kolmogorov-Smirnov test. P values &lt; 0.05 were considered statistically significant.</p>
				<p>The data were analyzed using SPSS Statistics software v.20.0 (IBM Corp., Armonk, NY, USA)</p>
			</sec>
		</sec>
		<sec sec-type="results">
			<title>Results</title>
			<p>A total of 140 patients were excluded from the final analysis for not meeting the inclusion criteria. <xref ref-type="table" rid="t1">Table 1</xref> shows the clinical characteristics of the studied 116 women (62.8 ± 13.4 years; BMI, 28.8 ± 5.4 kg/m²) and 101 men (60.9 ± 16.5 years; BMI, 27.4 ± 5.5 kg/m²). The prevalence of cardiovascular comorbidities was similar between the sexes, with a predominance of SAH and grade I diastolic dysfunction (75% of women vs 70% of men) over the other studied comorbidities, with women having a higher incidence of SAH. <xref ref-type="table" rid="t2">Table 2</xref> shows the baseline echocardiographic parameters of the studied population by sex.</p>
			<table-wrap id="t1">
				<label>Table 1</label>
				<caption>
					<title>Clinical characteristics of the study population.</title>
				</caption>
				<table frame="hsides" rules="groups">
					<colgroup width="16%">
						<col/>
						<col/>
						<col/>
						<col/>
						<col/>
						<col/>
					</colgroup>
					<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
						<tr>
							<th align="center" rowspan="2" valign="middle">Variable</th>
							<th align="center" rowspan="2" valign="middle">Classification</th>
							<th align="center" colspan="2" valign="middle">Women</th>
							<th align="center" colspan="2" valign="middle">Men</th>
						</tr>
						<tr>
							<th align="center" valign="middle">n</th>
							<th align="center" valign="middle">%</th>
							<th align="center" valign="middle">n</th>
							<th align="center" valign="middle">%</th>
						</tr>
					</thead>
					<tbody style="border-bottom: thin solid; border-color: #000000">
						<tr>
							<td align="left" rowspan="2" valign="middle">Systemic arterial hypertension</td>
							<td align="center" valign="middle">No</td>
							<td align="center" valign="middle">31</td>
							<td align="center" valign="middle">26.7%</td>
							<td align="center" valign="middle">43</td>
							<td align="center" valign="middle">42.6%</td>
						</tr>
						<tr>
							<td align="center" valign="middle">Yes</td>
							<td align="center" valign="middle">85</td>
							<td align="center" valign="middle">73.3%</td>
							<td align="center" valign="middle">58</td>
							<td align="center" valign="middle">57.4%</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Diabetes mellitus</td>
							<td align="center" valign="middle">No</td>
							<td align="center" valign="middle">89</td>
							<td align="center" valign="middle">76.7%</td>
							<td align="center" valign="middle">73</td>
							<td align="center" valign="middle">72.3%</td>
						</tr>
						<tr>
							<td align="center" valign="middle">Yes</td>
							<td align="center" valign="middle">27</td>
							<td align="center" valign="middle">23.3%</td>
							<td align="center" valign="middle">28</td>
							<td align="center" valign="middle">27.7%</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Dyslipidemia</td>
							<td align="center" valign="middle">No</td>
							<td align="center" valign="middle">70</td>
							<td align="center" valign="middle">60.3%</td>
							<td align="center" valign="middle">68</td>
							<td align="center" valign="middle">67.3%</td>
						</tr>
						<tr>
							<td align="center" valign="middle">Yes</td>
							<td align="center" valign="middle">46</td>
							<td align="center" valign="middle">39.7%</td>
							<td align="center" valign="middle">33</td>
							<td align="center" valign="middle">32.7%</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Smoking</td>
							<td align="center" valign="middle">No</td>
							<td align="center" valign="middle">28</td>
							<td align="center" valign="middle">71.8%</td>
							<td align="center" valign="middle">27</td>
							<td align="center" valign="middle">79.4%</td>
						</tr>
						<tr>
							<td align="center" valign="middle">Yes</td>
							<td align="center" valign="middle">11</td>
							<td align="center" valign="middle">28.2%</td>
							<td align="center" valign="middle">7</td>
							<td align="center" valign="middle">20.6%</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Coronary artery disease</td>
							<td align="center" valign="middle">No</td>
							<td align="center" valign="middle">101</td>
							<td align="center" valign="middle">87.1%</td>
							<td align="center" valign="middle">70</td>
							<td align="center" valign="middle">69.3%</td>
						</tr>
						<tr>
							<td align="center" valign="middle">Yes</td>
							<td align="center" valign="middle">15</td>
							<td align="center" valign="middle">12.9%</td>
							<td align="center" valign="middle">31</td>
							<td align="center" valign="middle">30.7%</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Degree of diastolic dysfunction</td>
							<td align="center" valign="middle">No</td>
							<td align="center" valign="middle">9</td>
							<td align="center" valign="middle">24.3%</td>
							<td align="center" valign="middle">10</td>
							<td align="center" valign="middle">29.4%</td>
						</tr>
						<tr>
							<td align="center" valign="middle">Grade I</td>
							<td align="center" valign="middle">28</td>
							<td align="center" valign="middle">75.7%</td>
							<td align="center" valign="middle">24</td>
							<td align="center" valign="middle">70.6%</td>
						</tr>
					</tbody>
				</table>
			</table-wrap>
			<table-wrap id="t2">
				<label>Table 2</label>
				<caption>
					<title>Baseline echocardiographic parameters of the studied population.</title>
				</caption>
				<table frame="hsides" rules="groups">
					<colgroup width="20%">
						<col/>
						<col/>
						<col/>
						<col/>
						<col/>
					</colgroup>
					<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
						<tr>
							<th align="left" valign="middle"/>
							<th align="center" valign="middle">n</th>
							<th align="center" valign="middle">Women Mean ± SD</th>
							<th align="center" valign="middle">n</th>
							<th align="center" valign="middle">Men Mean ± SD</th>
						</tr>
					</thead>
					<tbody style="border-bottom: thin solid; border-color: #000000">
						<tr>
							<td align="left" valign="middle">E wave (m/s)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0.69 ± 0.18</td>
							<td align="center" valign="middle">103</td>
							<td align="center" valign="middle">0.65 ± 0.21</td>
						</tr>
						<tr>
							<td align="left" valign="middle">A wave (m/s)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0.79 ± 0.20</td>
							<td align="center" valign="middle">103</td>
							<td align="center" valign="middle">0.77 ± 0.19</td>
						</tr>
						<tr>
							<td align="left" valign="middle">E/A ratio</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0.94 ± 0.40</td>
							<td align="center" valign="middle">103</td>
							<td align="center" valign="middle">0.90 ± 0.41</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Septal e′ (m/s)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0.08 ± 0.03</td>
							<td align="center" valign="middle">102</td>
							<td align="center" valign="middle">0.08 ± 0.03</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Lateral e′ (m/s)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0.10 ± 0.04</td>
							<td align="center" valign="middle">102</td>
							<td align="center" valign="middle">0.10 ± 0.04</td>
						</tr>
						<tr>
							<td align="left" valign="middle">E/e′ ratio</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">8.58 ± 2.74</td>
							<td align="center" valign="middle">102</td>
							<td align="center" valign="middle">7.6 ± 2.2</td>
						</tr>
						<tr>
							<td align="left" valign="middle">PASP (mmHg)</td>
							<td align="center" valign="middle">77</td>
							<td align="center" valign="middle">28.2 ± 6.7</td>
							<td align="center" valign="middle">46</td>
							<td align="center" valign="middle">26.8 ± 5.8</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Left atrial volume (mL/m<sup>2</sup>)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">30.9 ± 10.7</td>
							<td align="center" valign="middle">102</td>
							<td align="center" valign="middle">31.2 ± 9.2</td>
						</tr>
						<tr>
							<td align="left" valign="middle">MAPSE (mm)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">15.6 ± 2.5</td>
							<td align="center" valign="middle">103</td>
							<td align="center" valign="middle">16.3 ± 2.8</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Tricuspid velocity (m/s)</td>
							<td align="center" valign="middle">77</td>
							<td align="center" valign="middle">2.34 ± 0.41</td>
							<td align="center" valign="middle">45</td>
							<td align="center" valign="middle">2.3 ± 0.3</td>
						</tr>
						<tr>
							<td align="left" valign="middle">TAPSE (mm)</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">23.8 ± 3.0</td>
							<td align="center" valign="middle">70</td>
							<td align="center" valign="middle">23.5 ± 3.0</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Right atrial volume (mL/m<sup>2</sup>)</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">21.2 ± 7.0</td>
							<td align="center" valign="middle">69</td>
							<td align="center" valign="middle">21.4 ± 7.6</td>
						</tr>
					</tbody>
				</table>
				<table-wrap-foot>
					<fn id="TFN1">
						<p>MAPSE, mitral annular plane systolic excursion; PASP, pulmonary artery systolic pressure; TAPSE, tricuspid annular plane systolic excursion NOTE: p non-significant for all variables.</p>
					</fn>
				</table-wrap-foot>
			</table-wrap>
			<p>In women ( <xref ref-type="table" rid="t3">Table 3</xref> ), MAPSE was positively correlated with lateral e’ (SCC, 0.22; p = 0.016), while TAPSE was positively correlated with E/A ratio (SCC, 0.23; p = 0.037), lateral e’ (SCC, 0.28; p = 0.012), and septal e’ (SCC, 0.28; p = 0.012) and negatively correlated with E/e’ ratio (PCC, -0.27; p = 0.018) and A wave (PCC, -0.29; p = 0.009). In men ( <xref ref-type="table" rid="t3">Table 3</xref> ), only MAPSE was positively correlated with E wave (PCC, 0.21; p = 0.037), lateral e’ wave (SCC, 0.34; p &lt; 0.001), and septal e’ wave (SCC, 0.26; p = 0.008). TAPSE did not correlate with any variables in men. There was no correlation between MAPSE and TAPSE and atrial volumes in either sex ( <xref ref-type="table" rid="t3">Table 3</xref> ). There was no significant difference in TAPSE and/or MAPSE values by classification of grade I diastolic dysfunction and preserved LVDF (considered a categorical variable) (data not shown). Age showed a negative correlation with A wave, E/A ratio, septal e’, and lateral e’ wave and a positive correlation with A wave, E wave deceleration, and left atrial volume (LAV) in both sexes ( <xref ref-type="table" rid="t4">Table 4</xref> ). There was no correlation between age and TAPSE or MAPSE for either sex ( <xref ref-type="table" rid="t4">Table 4</xref> ). In women with SAH, MAPSE was positively and significantly correlated with E/A ratio, septal e’ wave, and lateral e’ wave when analyzed alone or with the other categorical variables. Likewise, in women, TAPSE was positively correlated with E/A ratio, septal e’ wave, and lateral e’ wave and negatively correlated with A wave and E/e’ ratio. In women with DM, MAPSE was positively correlated with the septal and lateral e’ waves, while TAPSE was negatively correlated with A wave and E/e’ ratio and positively correlated with the septal and lateral e’ waves ( <xref ref-type="table" rid="t5">Tables 5</xref> and <xref ref-type="table" rid="t6">6</xref> ).</p>
			<table-wrap id="t3">
				<label>Table 3</label>
				<caption>
					<title>Correlation between MAPSE and TAPSE and LV diastolic function indices.</title>
				</caption>
				<table frame="hsides" rules="groups">
					<colgroup width="14%">
						<col/>
						<col/>
						<col/>
						<col/>
						<col/>
						<col/>
						<col/>
					</colgroup>
					<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
						<tr>
							<th align="center" rowspan="2" valign="middle">Variable</th>
							<th align="center" colspan="3" valign="middle">Women</th>
							<th align="center" colspan="3" valign="middle">Men</th>
						</tr>
						<tr>
							<th align="center" valign="middle">n</th>
							<th align="center" valign="middle">r</th>
							<th align="center" valign="middle">p</th>
							<th align="center" valign="middle">n</th>
							<th align="center" valign="middle">r</th>
							<th align="center" valign="middle">p</th>
						</tr>
					</thead>
					<tbody style="border-bottom: thin solid; border-color: #000000">
						<tr>
							<td align="left" valign="middle">MAPSE × LA volume</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0.04</td>
							<td align="center" valign="middle">0.686</td>
							<td align="center" valign="middle">102</td>
							<td align="center" valign="middle">0.09</td>
							<td align="center" valign="middle">0.378</td>
						</tr>
						<tr>
							<td align="left" valign="middle">MAPSE × RA volume</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">-0.05</td>
							<td align="center" valign="middle">0.684</td>
							<td align="center" valign="middle">69</td>
							<td align="center" valign="middle">0.13</td>
							<td align="center" valign="middle">0.293</td>
						</tr>
						<tr>
							<td align="left" valign="middle">TAPSE × LA volume</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">-0.06</td>
							<td align="center" valign="middle">0.621</td>
							<td align="center" valign="middle">70</td>
							<td align="center" valign="middle">0.18</td>
							<td align="center" valign="middle">0.130</td>
						</tr>
						<tr>
							<td align="left" valign="middle">TAPSE × RA volume</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">0.10</td>
							<td align="center" valign="middle">0.383</td>
							<td align="center" valign="middle">69</td>
							<td align="center" valign="middle">0.06</td>
							<td align="center" valign="middle">0.608</td>
						</tr>
						<tr>
							<td align="left" valign="middle">MAPSE × E wave (m/s)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0.16</td>
							<td align="center" valign="middle">0.086</td>
							<td align="center" valign="middle">103</td>
							<td align="center" valign="middle">0.21</td>
							<td align="center" valign="middle">0.037</td>
						</tr>
						<tr>
							<td align="left" valign="middle">MAPSE × A wave (m/s)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">-0.04</td>
							<td align="center" valign="middle">0.671</td>
							<td align="center" valign="middle">103</td>
							<td align="center" valign="middle">0.15</td>
							<td align="center" valign="middle">0.131</td>
						</tr>
						<tr>
							<td align="left" valign="middle">MAPSE × E/A ratio</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0.13</td>
							<td align="center" valign="middle">0.164</td>
							<td align="center" valign="middle">103</td>
							<td align="center" valign="middle">0.10</td>
							<td align="center" valign="middle">0.303</td>
						</tr>
						<tr>
							<td align="left" valign="middle">MAPSE × septal e′ (m/s)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0.10</td>
							<td align="center" valign="middle">0.310</td>
							<td align="center" valign="middle">102</td>
							<td align="center" valign="middle">0.26</td>
							<td align="center" valign="middle">0.008</td>
						</tr>
						<tr>
							<td align="left" valign="middle">MPASE × lateral e′ (m/s)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0.22</td>
							<td align="center" valign="middle">0.016</td>
							<td align="center" valign="middle">102</td>
							<td align="center" valign="middle">0.34</td>
							<td align="center" valign="middle">&lt;0.001</td>
						</tr>
						<tr>
							<td align="left" valign="middle">MAPSE × E/e′</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">-0.07</td>
							<td align="center" valign="middle">0.475</td>
							<td align="center" valign="middle">102</td>
							<td align="center" valign="middle">-0.11</td>
							<td align="center" valign="middle">0.257</td>
						</tr>
						<tr>
							<td align="left" valign="middle">TAPSE × E wave (m/s)</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">0.10</td>
							<td align="center" valign="middle">0.395</td>
							<td align="center" valign="middle">70</td>
							<td align="center" valign="middle">0.04</td>
							<td align="center" valign="middle">0.738</td>
						</tr>
						<tr>
							<td align="left" valign="middle">TAPSE × A wave (m/s)</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">-0.29</td>
							<td align="center" valign="middle">0.009</td>
							<td align="center" valign="middle">70</td>
							<td align="center" valign="middle">0.09</td>
							<td align="center" valign="middle">0.455</td>
						</tr>
						<tr>
							<td align="left" valign="middle">TAPSE × E/A ratio</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">0.23</td>
							<td align="center" valign="middle">0.037</td>
							<td align="center" valign="middle">70</td>
							<td align="center" valign="middle">-0.04</td>
							<td align="center" valign="middle">0.743</td>
						</tr>
						<tr>
							<td align="left" valign="middle">TAPSE × septal e′ (m/s)</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">0.28</td>
							<td align="center" valign="middle">0.012</td>
							<td align="center" valign="middle">69</td>
							<td align="center" valign="middle">0.01</td>
							<td align="center" valign="middle">0.957</td>
						</tr>
						<tr>
							<td align="left" valign="middle">TAPSE × lateral e′ (m/s)</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">0.28</td>
							<td align="center" valign="middle">0.012</td>
							<td align="center" valign="middle">69</td>
							<td align="center" valign="middle">-0.13</td>
							<td align="center" valign="middle">0.291</td>
						</tr>
						<tr>
							<td align="left" valign="middle">TAPSE × E/e′</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">-0.27</td>
							<td align="center" valign="middle">0.018</td>
							<td align="center" valign="middle">69</td>
							<td align="center" valign="middle">0.17</td>
							<td align="center" valign="middle">0.161</td>
						</tr>
					</tbody>
				</table>
				<table-wrap-foot>
					<fn id="TFN2">
						<p>LA, left atrium; LV, left ventricle; MAPSE, mitral annular plane systolic excursion; RA, right atrium; TAPSE, tricuspid annular plane systolic excursion.</p>
					</fn>
				</table-wrap-foot>
			</table-wrap>
			<table-wrap id="t4">
				<label>Table 4</label>
				<caption>
					<title>Correlation between age (years) and echocardiographic variables.</title>
				</caption>
				<table frame="hsides" rules="groups">
					<colgroup width="14%">
						<col/>
						<col/>
						<col/>
						<col/>
						<col/>
						<col/>
						<col/>
					</colgroup>
					<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
						<tr>
							<th align="center" rowspan="2" valign="middle">Variable</th>
							<th align="center" colspan="3" valign="middle">Women</th>
							<th align="center" colspan="3" valign="middle">Men</th>
						</tr>
						<tr>
							<th align="center" valign="middle">n</th>
							<th align="center" valign="middle">r</th>
							<th align="center" valign="middle">p</th>
							<th align="center" valign="middle">n</th>
							<th align="center" valign="middle">r</th>
							<th align="center" valign="middle">p</th>
						</tr>
					</thead>
					<tbody style="border-bottom: thin solid; border-color: #000000">
						<tr>
							<td align="left" valign="middle">Age × E wave (m/s)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">-0,39</td>
							<td align="center" valign="middle">&lt;0,001</td>
							<td align="center" valign="middle">101</td>
							<td align="center" valign="middle">-0,49</td>
							<td align="center" valign="middle">&lt;0,001</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Age × A wave (m/s)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0,56</td>
							<td align="center" valign="middle">&lt;0,001</td>
							<td align="center" valign="middle">101</td>
							<td align="center" valign="middle">0,45</td>
							<td align="center" valign="middle">&lt;0,001</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Age × E/A ratio</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">-0,63</td>
							<td align="center" valign="middle">&lt;0,001</td>
							<td align="center" valign="middle">101</td>
							<td align="center" valign="middle">-0,51</td>
							<td align="center" valign="middle">&lt;0,001</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Age × septal e′ (m/s)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">-0,33</td>
							<td align="center" valign="middle">&lt;0,001</td>
							<td align="center" valign="middle">101</td>
							<td align="center" valign="middle">-0,37</td>
							<td align="center" valign="middle">&lt;0,001</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Age × lateral e′ (m/s)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">-0,46</td>
							<td align="center" valign="middle">&lt;0,001</td>
							<td align="center" valign="middle">101</td>
							<td align="center" valign="middle">-0,52</td>
							<td align="center" valign="middle">&lt;0,001</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Age × E/e′</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0,17</td>
							<td align="center" valign="middle">0,070</td>
							<td align="center" valign="middle">101</td>
							<td align="center" valign="middle">0,18</td>
							<td align="center" valign="middle">0,069</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Age × E decel T (s)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0,23</td>
							<td align="center" valign="middle">0,012</td>
							<td align="center" valign="middle">100</td>
							<td align="center" valign="middle">0,28</td>
							<td align="center" valign="middle">0,005</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Age × PASP (mmHg)</td>
							<td align="center" valign="middle">77</td>
							<td align="center" valign="middle">0,34</td>
							<td align="center" valign="middle">0,003</td>
							<td align="center" valign="middle">45</td>
							<td align="center" valign="middle">-0,01</td>
							<td align="center" valign="middle">0,970</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Age × LA volume (mL/m2)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">0,28</td>
							<td align="center" valign="middle">0,002</td>
							<td align="center" valign="middle">100</td>
							<td align="center" valign="middle">0,33</td>
							<td align="center" valign="middle">0,001</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Age × MAPSE (mm)</td>
							<td align="center" valign="middle">116</td>
							<td align="center" valign="middle">-0,15</td>
							<td align="center" valign="middle">0,102</td>
							<td align="center" valign="middle">101</td>
							<td align="center" valign="middle">-0,05</td>
							<td align="center" valign="middle">0,608</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Age × Tric R vel (m/s)</td>
							<td align="center" valign="middle">77</td>
							<td align="center" valign="middle">0,28</td>
							<td align="center" valign="middle">0,015</td>
							<td align="center" valign="middle">45</td>
							<td align="center" valign="middle">0,10</td>
							<td align="center" valign="middle">0,533</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Age × TAPSE</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">-0,15</td>
							<td align="center" valign="middle">0,194</td>
							<td align="center" valign="middle">68</td>
							<td align="center" valign="middle">0,06</td>
							<td align="center" valign="middle">0,630</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Age × RA volume</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">0,19</td>
							<td align="center" valign="middle">0,101</td>
							<td align="center" valign="middle">67</td>
							<td align="center" valign="middle">0,23</td>
							<td align="center" valign="middle">0,064</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Age × RV baseline s′</td>
							<td align="center" valign="middle">79</td>
							<td align="center" valign="middle">-0,11</td>
							<td align="center" valign="middle">0,314</td>
							<td align="center" valign="middle">67</td>
							<td align="center" valign="middle">-0,21</td>
							<td align="center" valign="middle">0,081</td>
						</tr>
					</tbody>
				</table>
				<table-wrap-foot>
					<fn id="TFN3">
						<p>r, Pearson correlation coefficient (E wave, A wave, E/e′, E accel T, E decel T, PASP, LA volume, MAPSE, Tric R Vel, IVC, TAPSE, RA volume, RA area); Spearman correlation coefficient (E/A ratio, septal e′, lateral e′, RV lateral s′, RV baseline s′). E decel T, E wave deceleration time; IVC, inferior vena cava; LA, left atrium; MAPSE, mitral annular plane systolic excursion; PASP, pulmonary arterial systolic pressure; RA, right atrium; RV, right ventricle; TAPSE, tricuspid annular plane systolic excursion; Tric R vel, tricuspid regurgitation velocity.</p>
					</fn>
				</table-wrap-foot>
			</table-wrap>
			<table-wrap id="t5">
				<label>Table 5</label>
				<caption>
					<title>Association between categorical variables and MAPSE in women.</title>
				</caption>
				<table frame="hsides" rules="groups">
					<colgroup width="20%">
						<col/>
						<col/>
						<col/>
						<col/>
						<col/>
					</colgroup>
					<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
						<tr>
							<th align="left" valign="middle"/>
							<th align="center" valign="middle">Independent variable (n=116)</th>
							<th align="center" valign="middle">Estimated coefficient</th>
							<th align="center" valign="middle">95% CI</th>
							<th align="center" valign="middle">p <xref ref-type="table-fn" rid="TFN5">*</xref>
							</th>
						</tr>
					</thead>
					<tbody style="border-bottom: thin solid; border-color: #000000">
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 1</td>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.80</td>
							<td align="center" valign="middle">-0.26; 1.87</td>
							<td align="center" valign="middle">0.140</td>
						</tr>
						<tr>
							<td align="left" valign="middle">E/A ratio</td>
							<td align="center" valign="middle">1.39</td>
							<td align="center" valign="middle">0.20; 2.58</td>
							<td align="center" valign="middle">0.024</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 2</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.32</td>
							<td align="center" valign="middle">-1.39; 0.76</td>
							<td align="center" valign="middle">0.565</td>
						</tr>
						<tr>
							<td align="left" valign="middle">E/A ratio</td>
							<td align="center" valign="middle">1.01</td>
							<td align="center" valign="middle">-0.14; 2.16</td>
							<td align="center" valign="middle">0.087</td>
						</tr>
						<tr>
							<td align="left" rowspan="3" valign="middle">Model 3</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.48</td>
							<td align="center" valign="middle">-1.60; 0.64</td>
							<td align="center" valign="middle">0.404</td>
						</tr>
						<tr>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.84</td>
							<td align="center" valign="middle">-0.28; 1.96</td>
							<td align="center" valign="middle">0.144</td>
						</tr>
						<tr>
							<td align="left" valign="middle">E/A ratio</td>
							<td align="center" valign="middle">1.34</td>
							<td align="center" valign="middle">0.11; 2.58</td>
							<td align="center" valign="middle">0.035</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 1</td>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.48</td>
							<td align="center" valign="middle">-0.52; 1.48</td>
							<td align="center" valign="middle">0.347</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Septal e′ (m/s)</td>
							<td align="center" valign="middle">20.53</td>
							<td align="center" valign="middle">4.39; 36.7</td>
							<td align="center" valign="middle">0.014</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 2</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.29</td>
							<td align="center" valign="middle">-1.35; 0.77</td>
							<td align="center" valign="middle">0.595</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Septal e′ (m/s)</td>
							<td align="center" valign="middle">19.15</td>
							<td align="center" valign="middle">2.78; 35.5</td>
							<td align="center" valign="middle">0.024</td>
						</tr>
						<tr>
							<td align="left" rowspan="3" valign="middle">Model 3</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.42</td>
							<td align="center" valign="middle">-1.54; 0.70</td>
							<td align="center" valign="middle">0.460</td>
						</tr>
						<tr>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.54</td>
							<td align="center" valign="middle">-0.53; 1.60</td>
							<td align="center" valign="middle">0.325</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Septal e′ (m/s)</td>
							<td align="center" valign="middle">20.60</td>
							<td align="center" valign="middle">3.54; 37.6</td>
							<td align="center" valign="middle">0.020</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 1</td>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.86</td>
							<td align="center" valign="middle">-0.17; 1.88</td>
							<td align="center" valign="middle">0.104</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Lateral e′ (m/s)</td>
							<td align="center" valign="middle">20.03</td>
							<td align="center" valign="middle">7.42; 32.6</td>
							<td align="center" valign="middle">0.002</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 2</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.14</td>
							<td align="center" valign="middle">-1.22; 0.93</td>
							<td align="center" valign="middle">0.793</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Lateral e′ (m/s)</td>
							<td align="center" valign="middle">16.52</td>
							<td align="center" valign="middle">3.90; 29.1</td>
							<td align="center" valign="middle">0.012</td>
						</tr>
						<tr>
							<td align="left" rowspan="3" valign="middle">Model 3</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.33</td>
							<td align="center" valign="middle">-1.44; 0.78</td>
							<td align="center" valign="middle">0.560</td>
						</tr>
						<tr>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.84</td>
							<td align="center" valign="middle">-0.24; 1.91</td>
							<td align="center" valign="middle">0.130</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Lateral e′ (m/s)</td>
							<td align="center" valign="middle">20.02</td>
							<td align="center" valign="middle">6.69; 33.3</td>
							<td align="center" valign="middle">0.004</td>
						</tr>
					</tbody>
				</table>
				<table-wrap-foot>
					<fn id="TFN4">
						<p>CI, confidence interval; DM, diabetes mellitus; MAPSE, mitral annular plane systolic excursion; SAH, systemic arterial hypertension.</p>
					</fn>
					<fn id="TFN5">
						<label>*</label>
						<p>Linear regression model, p &lt; 0.05.</p>
					</fn>
				</table-wrap-foot>
			</table-wrap>
			<table-wrap id="t6">
				<label>Table 6</label>
				<caption>
					<title>Association between categorical variables and TAPSE in women.</title>
				</caption>
				<table frame="hsides" rules="groups">
					<colgroup width="20%">
						<col/>
						<col/>
						<col/>
						<col/>
						<col/>
					</colgroup>
					<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
						<tr>
							<th align="left" valign="middle"/>
							<th align="center" valign="middle">Independent variable (n=79)</th>
							<th align="center" valign="middle">Estimated coefficient</th>
							<th align="center" valign="middle">95% CI</th>
							<th align="center" valign="middle">p <xref ref-type="table-fn" rid="TFN7">*</xref>
							</th>
						</tr>
					</thead>
					<tbody style="border-bottom: thin solid; border-color: #000000">
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 1</td>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.35</td>
							<td align="center" valign="middle">-1.13; 1.84</td>
							<td align="center" valign="middle">0.641</td>
						</tr>
						<tr>
							<td align="left" valign="middle">A wave (m/s)</td>
							<td align="center" valign="middle">-4.91</td>
							<td align="center" valign="middle">-8.5; -1.33</td>
							<td align="center" valign="middle">0.009</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 2</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.14</td>
							<td align="center" valign="middle">-1.78; 1.49</td>
							<td align="center" valign="middle">0.864</td>
						</tr>
						<tr>
							<td align="left" valign="middle">A wave (m/s)</td>
							<td align="center" valign="middle">-4.66</td>
							<td align="center" valign="middle">-8.25; -1.07</td>
							<td align="center" valign="middle">0.013</td>
						</tr>
						<tr>
							<td align="left" rowspan="3" valign="middle">Model 3</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.14</td>
							<td align="center" valign="middle">-1.89; 1.62</td>
							<td align="center" valign="middle">0.879</td>
						</tr>
						<tr>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.42</td>
							<td align="center" valign="middle">-1.15; 1.99</td>
							<td align="center" valign="middle">0.599</td>
						</tr>
						<tr>
							<td align="left" valign="middle">A wave (m/s)</td>
							<td align="center" valign="middle">-4.43</td>
							<td align="center" valign="middle">-8.43; -0.43</td>
							<td align="center" valign="middle">0.033</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 1</td>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.35</td>
							<td align="center" valign="middle">-1.19; 1.89</td>
							<td align="center" valign="middle">0.657</td>
						</tr>
						<tr>
							<td align="left" valign="middle">E/A ratio</td>
							<td align="center" valign="middle">1.80</td>
							<td align="center" valign="middle">0.05; 3.54</td>
							<td align="center" valign="middle">0.047</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 2</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.28</td>
							<td align="center" valign="middle">-1.94; 1.39</td>
							<td align="center" valign="middle">0.746</td>
						</tr>
						<tr>
							<td align="left" valign="middle">E/A ratio</td>
							<td align="center" valign="middle">1.63</td>
							<td align="center" valign="middle">-0.09; 3.35</td>
							<td align="center" valign="middle">0.067</td>
						</tr>
						<tr>
							<td align="left" rowspan="3" valign="middle">Model 3</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.24</td>
							<td align="center" valign="middle">-2.01; 1.53</td>
							<td align="center" valign="middle">0.791</td>
						</tr>
						<tr>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.42</td>
							<td align="center" valign="middle">-1.19; 2.03</td>
							<td align="center" valign="middle">0.611</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Rel. E/A</td>
							<td align="center" valign="middle">1.56</td>
							<td align="center" valign="middle">-0.31; 3.42</td>
							<td align="center" valign="middle">0.107</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 1</td>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">-0.07</td>
							<td align="center" valign="middle">-1.5; 1.37</td>
							<td align="center" valign="middle">0.929</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Septal e′ (m/s)</td>
							<td align="center" valign="middle">34.79</td>
							<td align="center" valign="middle">11.87; 57.7</td>
							<td align="center" valign="middle">0.004</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 2</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.18</td>
							<td align="center" valign="middle">-1.79; 1.42</td>
							<td align="center" valign="middle">0.826</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Septal e′ (m/s)</td>
							<td align="center" valign="middle">34.32</td>
							<td align="center" valign="middle">11.0; 57.6</td>
							<td align="center" valign="middle">0.005</td>
						</tr>
						<tr>
							<td align="left" rowspan="3" valign="middle">Model 3</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.13</td>
							<td align="center" valign="middle">-1.85; 1.60</td>
							<td align="center" valign="middle">0.886</td>
						</tr>
						<tr>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.06</td>
							<td align="center" valign="middle">-1.46; 1.58</td>
							<td align="center" valign="middle">0.942</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Septal e′ (m/s)</td>
							<td align="center" valign="middle">34.02</td>
							<td align="center" valign="middle">8.94; 59.1</td>
							<td align="center" valign="middle">0.010</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 1</td>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.41</td>
							<td align="center" valign="middle">-1.08; 1.91</td>
							<td align="center" valign="middle">0.590</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Lateral e′ (m/s)</td>
							<td align="center" valign="middle">26.50</td>
							<td align="center" valign="middle">6.87; 46.1</td>
							<td align="center" valign="middle">0.010</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 2</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.05</td>
							<td align="center" valign="middle">-1.71; 1.61</td>
							<td align="center" valign="middle">0.952</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Lateral e’ (m/s)</td>
							<td align="center" valign="middle">25.01</td>
							<td align="center" valign="middle">5.23; 44.8</td>
							<td align="center" valign="middle">0.015</td>
						</tr>
						<tr>
							<td align="left" rowspan="3" valign="middle">Model 3</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.05</td>
							<td align="center" valign="middle">-1.80; 1.70</td>
							<td align="center" valign="middle">0.955</td>
						</tr>
						<tr>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.48</td>
							<td align="center" valign="middle">-1.08; 2.05</td>
							<td align="center" valign="middle">0.547</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Lateral e′ (m/s)</td>
							<td align="center" valign="middle">25.76</td>
							<td align="center" valign="middle">4.55; 47.0</td>
							<td align="center" valign="middle">0.020</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 1</td>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.08</td>
							<td align="center" valign="middle">-1.39; 1.55</td>
							<td align="center" valign="middle">0.916</td>
						</tr>
						<tr>
							<td align="left" valign="middle">E/e′</td>
							<td align="center" valign="middle">-0.27</td>
							<td align="center" valign="middle">-0.49; -0.05</td>
							<td align="center" valign="middle">0.018</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 2</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.30</td>
							<td align="center" valign="middle">-1.93; 1.33</td>
							<td align="center" valign="middle">0.720</td>
						</tr>
						<tr>
							<td align="left" valign="middle">E/e′</td>
							<td align="center" valign="middle">-0.26</td>
							<td align="center" valign="middle">-0.48; -0.04</td>
							<td align="center" valign="middle">0.023</td>
						</tr>
						<tr>
							<td align="left" rowspan="3" valign="middle">Model 3</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">-0.24</td>
							<td align="center" valign="middle">-1.99; 1.50</td>
							<td align="center" valign="middle">0.784</td>
						</tr>
						<tr>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.18</td>
							<td align="center" valign="middle">-1.37; 1.73</td>
							<td align="center" valign="middle">0.820</td>
						</tr>
						<tr>
							<td align="left" valign="middle">E/e′</td>
							<td align="center" valign="middle">-0.25</td>
							<td align="center" valign="middle">-0.48; -0.02</td>
							<td align="center" valign="middle">0.038</td>
						</tr>
					</tbody>
				</table>
				<table-wrap-foot>
					<fn id="TFN6">
						<p>CI, confidence interval; DM, diabetes mellitus; SAH, systemic arterial hypertension; TAPSE, tricuspid annular plane systolic excursion.</p>
					</fn>
					<fn id="TFN7">
						<label>*</label>
						<p>Linear regression model, p &lt; 0.05.</p>
					</fn>
				</table-wrap-foot>
			</table-wrap>
			<p>In men with SAH and/or DM, MAPSE was positively correlated with E wave, septal e’ wave, and lateral e’ wave ( <xref ref-type="table" rid="t7">Table 7</xref> ). However, TAPSE values were not influenced by the presence of SAH and/or DM (data not shown). The presence of dyslipidemia, CAD, smoking, and BMI did not influence TAPSE or MAPSE values for either sex (data not shown).</p>
			<table-wrap id="t7">
				<label>Table 7</label>
				<caption>
					<title>Association between categorical variables and MAPSE in men.</title>
				</caption>
				<table frame="hsides" rules="groups">
					<colgroup width="20%">
						<col/>
						<col/>
						<col/>
						<col/>
						<col/>
					</colgroup>
					<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
						<tr>
							<th align="left" valign="middle"/>
							<th align="center" valign="middle">Independent variable (n=101)</th>
							<th align="center" valign="middle">Estimated coefficient</th>
							<th align="center" valign="middle">95% CI</th>
							<th align="center" valign="middle">p <xref ref-type="table-fn" rid="TFN9">*</xref>
							</th>
						</tr>
					</thead>
					<tbody style="border-bottom: thin solid; border-color: #000000">
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 1</td>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.28</td>
							<td align="center" valign="middle">-0.84; 1.41</td>
							<td align="center" valign="middle">0.625</td>
						</tr>
						<tr>
							<td align="left" valign="middle">E wave (m/s)</td>
							<td align="center" valign="middle">2.85</td>
							<td align="center" valign="middle">0.23; 5.46</td>
							<td align="center" valign="middle">0.036</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 2</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">1.01</td>
							<td align="center" valign="middle">-0.20; 2.23</td>
							<td align="center" valign="middle">0.105</td>
						</tr>
						<tr>
							<td align="left" valign="middle">E wave (m/s)</td>
							<td align="center" valign="middle">2.91</td>
							<td align="center" valign="middle">0.35; 5.47</td>
							<td align="center" valign="middle">0.028</td>
						</tr>
						<tr>
							<td align="left" rowspan="3" valign="middle">Model 3</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">0.12</td>
							<td align="center" valign="middle">-1.28; 1.51</td>
							<td align="center" valign="middle">0.872</td>
						</tr>
						<tr>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">-0.63</td>
							<td align="center" valign="middle">-1.89; 0.62</td>
							<td align="center" valign="middle">0.324</td>
						</tr>
						<tr>
							<td align="left" valign="middle">E wave (m/s)</td>
							<td align="center" valign="middle">2.82</td>
							<td align="center" valign="middle">0.28; 5.36</td>
							<td align="center" valign="middle">0.032</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 1</td>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.37</td>
							<td align="center" valign="middle">-0.77; 1.51</td>
							<td align="center" valign="middle">0.526</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Septal e′ (m/s)</td>
							<td align="center" valign="middle">21.57</td>
							<td align="center" valign="middle">1.85; 41.3</td>
							<td align="center" valign="middle">0.034</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 2</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">1.12</td>
							<td align="center" valign="middle">-0.11; 2.34</td>
							<td align="center" valign="middle">0.076</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Septal e′ (m/s)</td>
							<td align="center" valign="middle">22.65</td>
							<td align="center" valign="middle">3.55; 41.8</td>
							<td align="center" valign="middle">0.022</td>
						</tr>
						<tr>
							<td align="left" rowspan="3" valign="middle">Model 3</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">0.13</td>
							<td align="center" valign="middle">-1.25; 1.50</td>
							<td align="center" valign="middle">0.855</td>
						</tr>
						<tr>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">-0.58</td>
							<td align="center" valign="middle">-1.82; 0.66</td>
							<td align="center" valign="middle">0.361</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Septal e′ (m/s)</td>
							<td align="center" valign="middle">26.26</td>
							<td align="center" valign="middle">7.19; 45.33</td>
							<td align="center" valign="middle">0.008</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 1</td>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">0.42</td>
							<td align="center" valign="middle">-0.72; 1.56</td>
							<td align="center" valign="middle">0.472</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Lateral e′ (m/s)</td>
							<td align="center" valign="middle">16.42</td>
							<td align="center" valign="middle">3.00; 29.8</td>
							<td align="center" valign="middle">0.018</td>
						</tr>
						<tr>
							<td align="left" rowspan="2" valign="middle">Model 2</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">1.13</td>
							<td align="center" valign="middle">-0.09; 2.34</td>
							<td align="center" valign="middle">0.072</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Lateral e′ (m/s)</td>
							<td align="center" valign="middle">16.91</td>
							<td align="center" valign="middle">3.95; 29.9</td>
							<td align="center" valign="middle">0.012</td>
						</tr>
						<tr>
							<td align="left" rowspan="3" valign="middle">Model 3</td>
							<td align="left" valign="middle">DM</td>
							<td align="center" valign="middle">0.20</td>
							<td align="center" valign="middle">-1.17; 1.58</td>
							<td align="center" valign="middle">0.772</td>
						</tr>
						<tr>
							<td align="left" valign="middle">SAH</td>
							<td align="center" valign="middle">-0.48</td>
							<td align="center" valign="middle">-1.73; 0.77</td>
							<td align="center" valign="middle">0.451</td>
						</tr>
						<tr>
							<td align="left" valign="middle">Lateral e′ (m/s)</td>
							<td align="center" valign="middle">18.34</td>
							<td align="center" valign="middle">5.33; 31.3</td>
							<td align="center" valign="middle">0.007</td>
						</tr>
					</tbody>
				</table>
				<table-wrap-foot>
					<fn id="TFN8">
						<p>CI, confidence interval; DM, diabetes mellitus; MAPSE, mitral annular plane systolic excursion; SAH, systemic arterial hypertension.</p>
					</fn>
					<fn id="TFN9">
						<label>*</label>
						<p>Linear regression model, p &lt; 0.05.</p>
					</fn>
				</table-wrap-foot>
			</table-wrap>
		</sec>
		<sec sec-type="discussion">
			<title>Discussion</title>
			<p>In the present study, a significant correlation was found between TAPSE and MAPSE and some of the main LVDF parameters. Women presented a greater correlation, especially in the TAPSE assessment. Modin D et al.<sup><xref ref-type="bibr" rid="B17">17</xref></sup> demonstrated that TAPSE has an inverse correlation with age, hypertension, and E/e’ ratio and that lower TAPSE values are associated with higher cardiovascular mortality regardless of sex. The studied population demonstrated a higher prevalence of SAH in women (73%) than in men (57%), and the E/e’ ratio (corroborating the study findings of Modin D et al.<sup><xref ref-type="bibr" rid="B17">17</xref></sup> ) and A wave increased as TAPSE decreased. Concomitantly, the E/A ratio and lateral and septal e’ waves showed a positive correlation with TAPSE, with lower TAPSE values corresponding to lower E/A ratio, lateral e’, and septal e’ values. These findings indicate progressive or worsened LVDF associated with a lower TAPSE value, i.e., RV systolic dysfunction is associated with progressive LV diastolic dysfunction, especially in women. However, previous studies<sup><xref ref-type="bibr" rid="B10">10</xref> - <xref ref-type="bibr" rid="B12">12</xref></sup> demonstrated a more pronounced effect and higher prevalence of SAH in women. In addition, the data presented here show more evident independent correlations between SAH, TAPSE, MAPSE, and diastolic variables in women, with only MAPSE being influenced by SAH in men. Therefore, we cannot rule out that the higher prevalence of SAH in the female population studied here influenced the results. As for DM, a correlation was also observed between MAPSE and septal and lateral e’ waves in both sexes and with E wave in men only. DM was correlated with preclinical LV diastolic dysfunction, which significantly worsens over the years regardless of the presence of SAH or CAD.</p>
			<p>Other studies<sup><xref ref-type="bibr" rid="B18">18</xref> - <xref ref-type="bibr" rid="B20">20</xref></sup> demonstrated significant ventricular structural and functional differences between men and women, which are mainly related to the RV and have greater impact on the prognosis of cardiovascular morbidity and mortality in women. In addition, women have a higher prevalence of heart failure (HF) with preserved LV ejection fraction (HFpEF) than men, indicating diastolic dysfunction as the predominant cause of HF in women.<sup><xref ref-type="bibr" rid="B21">21</xref> - <xref ref-type="bibr" rid="B22">22</xref></sup> Lundorff et al.<sup><xref ref-type="bibr" rid="B20">20</xref></sup> identified higher E/e’ ratios in women and lower lateral and septal e’ waves on tissue Doppler of the mitral annulus in a population of patients with HF with reduced LV ejection fraction (HFrEF), with TAPSE and LV isovolumetric relaxation time (IVRT) indicating a worse cardiovascular prognosis. Therefore, the findings of this study corroborate those in the current literature, which identifies a strong correlation between RV systolic function, assessed mainly through TAPSE, and LVDF in women. Corroborating these findings, uni- and multivariate analyses identified that the presence of SAH influenced TAPSE in women only.</p>
			<p>The MAPSE analysis evidenced a positive correlation with lateral e’ values in both sexes and a positive correlation with septal e’ and E wave in men. MAPSE values correlate with better LVDF. However, atrioventricular annulus plane motion has a well-known correlation with LV systolic function. Lower MAPSE values are associated with adverse events in several cardiovascular diseases.<sup><xref ref-type="bibr" rid="B23">23</xref></sup> However, no studies significantly and definitively correlating MAPSE values with LVDF indices were found in the current literature. On the contrary, the few existing studies failed to find such an association,<sup><xref ref-type="bibr" rid="B24">24</xref> , <xref ref-type="bibr" rid="B25">25</xref></sup> unanimously identifying the need for further studies in this area.</p>
			<p>Another relevant finding presented here was the association between LVDF parameters with age, with TAPSE and MAPSE values not being influenced by age. The prevalence of LV diastolic dysfunction increases with age, especially in hypertensive women,<sup><xref ref-type="bibr" rid="B26">26</xref> - <xref ref-type="bibr" rid="B28">28</xref></sup> indicating progressive LV relaxation worsening. However, no study has consistently correlated TAPSE and MAPSE values with advancing age. Once again, the findings of the present study corroborate those of the current literature.</p>
			<p>Some limitations should be mentioned. First, the relatively small number of participants and the higher prevalence of SAH in women may have influenced the results. The small number of participants may also have corroborated the fact that no significant differences were found in TAPSE and MAPSE when the diastolic function was classified as a categorical variable. Finally, the exclusion criteria were strict, excluding patients with advanced degrees (II and III) of diastolic and LV systolic dysfunction, making it impossible to assess the behaviors of the MAPSE and TAPSE values in these cases.</p>
		</sec>
		<sec sec-type="conclusions">
			<title>Conclusions</title>
			<p>In the present study, MAPSE and TAPSE values showed a significant correlation with some LVDF variables, especially in women. More studies are needed in this area to validate our findings.</p>
		</sec>
	</body>
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	<sub-article article-type="translation" id="S01" xml:lang="pt">
		<front-stub>
			<article-categories>
				<subj-group subj-group-type="heading">
					<subject>Artigo Original</subject>
				</subj-group>
			</article-categories>
			<title-group>
				<article-title>Excursão Sistólica do Anel Tricúspide e do Anel Mitral: Correlação com Função Diastólica Ventricular Esquerda</article-title>
			</title-group>
			<contrib-group>
				<contrib contrib-type="author">
					<name>
						<surname>Martins</surname>
						<given-names>André Américo Bedenko</given-names>
					</name>
					<xref ref-type="aff" rid="aff2"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Osaku</surname>
						<given-names>Leonardo Yoshida</given-names>
					</name>
					<xref ref-type="aff" rid="aff2"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Camarozano</surname>
						<given-names>Ana Cristina</given-names>
					</name>
					<xref ref-type="aff" rid="aff2"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Sá</surname>
						<given-names>Cintia Rocha Fortes de</given-names>
					</name>
					<xref ref-type="aff" rid="aff2"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Carmo</surname>
						<given-names>Daniela de Castro</given-names>
					</name>
					<xref ref-type="aff" rid="aff2"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Fortunato</surname>
						<given-names>Jerônimo Antonio</given-names>
					</name>
					<xref ref-type="aff" rid="aff2"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Darwich</surname>
						<given-names>Rubens Zenóbio</given-names>
					</name>
					<xref ref-type="aff" rid="aff2"><sup>1</sup></xref>
				</contrib>
				<contrib contrib-type="author">
					<name>
						<surname>Baroncini</surname>
						<given-names>Liz Andréa Villela</given-names>
					</name>
					<xref ref-type="aff" rid="aff2"><sup>1</sup></xref>
					<xref ref-type="corresp" rid="c2"/>
				</contrib>
				<aff id="aff2">
					<label>1</label>
					<addr-line>
						<named-content content-type="city">Curitiba</named-content>
						<named-content content-type="state">PR</named-content>
					</addr-line>
					<country country="BR">Brasil</country>
					<institution content-type="original">Hospital da Cruz Vermelha, Curitiba, PR, Brasil.</institution>
				</aff>
			</contrib-group>
			<author-notes>
				<corresp id="c2"><bold>Correspondência: Liz Andréa Villela Baroncini</bold> • E-mail: <email>lizandreabaroncini@hotmail.com</email>
				</corresp>
				<fn fn-type="con">
					<p><bold>Contribuição dos autores</bold></p>
					<p>Obtenção de dados: Baroncini LAV, Martins AAB, Osaku LY, Camarozano AC, Carmo DC, Sá CRF, Fortunato JA e Darwich RZ; Análise dos dados: Baroncini LAV, Martins AAB, Osaku LY, Camarozano AC e Carmo DC; Concepção de dados: Baroncini LAV, Martins AAB, Osaku LY e Camarozano AC; Redação do manuscrito: Baroncini LAV, Martins AAB, Osaku LY, Camarozano AC, Carmo DC, Sá CRF, Fortunato JA e Darwich RZ; Revisão crítica do manuscrito quanto ao conteúdo intelectual importante: Baroncini LAV, Martins AAB, Osaku LYe Camarozano AC</p>
				</fn>
				<fn fn-type="conflict">
					<p><bold>Conflito de interesses</bold></p>
					<p>Os autores declaram não terem conflitos de interesse.</p>
				</fn>
			</author-notes>
			<abstract>
				<title>Resumo</title>
				<sec>
					<title>Introdução:</title>
					<p>A excursão sistólica do anel tricúspide e a do anel mitral são parâmetros utilizados para se avaliar a função contrátil do ventrículo direito e do ventrículo esquerdo, respectivamente. Pouco se conhece sobre sua relação com a função diastólica ventricular esquerda.</p>
				</sec>
				<sec>
					<title>Objetivo:</title>
					<p>Avaliar se os valores de excursão sistólica do anel tricúspide e do anel mitral se correlacionam com parâmetros utilizados na avaliação da função diastólica ventricular esquerda.</p>
				</sec>
				<sec>
					<title>Métodos:</title>
					<p>Estudo observacional transversal. Foram selecionados 219 indivíduos, sendo 116 mulheres, com função sistólica preservada de ambos os ventrículos. As análises foram feitas separadamente para os sexos masculino e feminino, por meio dos coeficientes de correlação de Pearson e de Sperman. Foram obtidos: excursão sistólica do anel tricúspide, excursão sistólica do anel mitral, volumes atriais e medidas relacionadas à avaliação da função diastólica do ventrículo esquerdo ao ecocardiograma transtorácico.</p>
				</sec>
				<sec>
					<title>Resultados:</title>
					<p>No sexo feminino, a excursão sistólica do anel mitral se correlacionou positivamente com o e’ lateral (coeficiente de correlação de Sperman de 0,22; p=0,016) e a excursão sistólica do anel tricúspide se correlacionou positivamente com a relação E/A (coeficiente de correlação de Sperman de 0,23, p=0,037), com o e’ lateral (coeficiente de correlação de Sperman de 0,28; p=0,012), com o e’ septal (coeficiente de correlação de Sperman de 0,28; p=0,012) e negativamente com a relação E/e’ (coeficiente de correlação de Pearson de -0,27; p=0,018) e onda A (coeficiente de correlação de Pearson de -0,29; p= 0,009). No sexo masculino, apenas a excursão sistólica do anel mitral se correlacionou positivamente com a onda E (coeficiente de correlação de Pearson de 0,21; p=0,037), e’ lateral (coeficiente de correlação de Sperman de 0,34; p &lt;0,001) e e’ septal (coeficiente de correlação de Sperman de 0,26; p=0,008). Não houve correlação entre excursão sistólica do anel mitral e do anel tricúspide e volumes atriais. A presença de hipertensão arterial sistêmica e diabetes melito influenciou nos valores de excursão sistólica do anel tricúspide e do anel mitral correlacionados a ondas E e A, relação E/A, ondas e’ septal e lateral e relação E/e’.</p>
				</sec>
				<sec>
					<title>Conclusão:</title>
					<p>No presente estudo, os valores da excursão sistólica do anel mitral e do anel tricúspide apresentaram correlação significativa com algumas variáveis da função diastólica ventricular esquerda com maior evidência no sexo feminino.</p>
				</sec>
			</abstract>
			<kwd-group xml:lang="pt">
				<title>Palavras-chave:</title>
				<kwd>Ecocardiografia</kwd>
				<kwd>Ventrículos do coração</kwd>
				<kwd>Função ventricular</kwd>
			</kwd-group>
		</front-stub>
		<body>
			<sec sec-type="intro">
				<title>Introdução</title>
				<p>O ciclo cardíaco engloba várias fases e corresponde a movimentos interdependentes entre as diversas estruturas cardíacas que determinam sua eficiência. Sua análise não é possível de forma rápida e precisa.<sup><xref ref-type="bibr" rid="B1">1</xref></sup> Assim, a avaliação cardíaca pelo ecocardiograma transtorácico se baseia na aquisição de imagens estáticas e dinâmicas associadas a mensurações e comparações com valores predeterminados em estudos uni e multicêntricos e dispostos em tabelas as quais definem sua normalidade.<sup><xref ref-type="bibr" rid="B1">1</xref> , <xref ref-type="bibr" rid="B2">2</xref></sup></p>
				<p>Particularmente, dois valores chamam a atenção, devido à sua correlação e dependência entre as estruturas cardíacas. São eles: a excursão sistólica do anel tricúspide (TAPSE) e a excursão sistólica do anel mitral (MAPSE). Ambas correspondem a um dos parâmetros utilizados para se avaliar a função contrátil do ventrículo direito (VD) e do esquerdo (VE), respectivamente.<sup>34</sup>TAPSE e MAPSE são avaliadas na janela apical de quatro câmaras, colocando-se o modo M no ânulo lateral tricuspíde ou mitral, respectivamente, e medindo a distância do ponto mais baixo atingido pelo anel até o ponto mais alto<sup><xref ref-type="bibr" rid="B5">5</xref></sup> ( <xref ref-type="fig" rid="f3">Figura 1</xref> ). Essas duas medidas podem sofrer interferência da angulação do modo M com as demais estruturas cardíacas adjacentes, principalmente os átrios esquerdo e direito.<sup><xref ref-type="bibr" rid="B6">6</xref> ,, <xref ref-type="bibr" rid="B7">7</xref></sup></p>
				<fig id="f3">
					<label>Figura 1</label>
					<caption>
						<title>Excursão sistólica do plano do anel valvar tricúspide.</title>
					</caption>
					<graphic xlink:href="0102-762X-dic-35-1-eabc245-gf01-pt.tif"/>
				</fig>
				<p>Sabe-se que o desempenho miocárdico está diretamente relacionado à arquitetura ventricular. As fibras miocárdicas circunferênciais e longitudinais, além de favorecerem a sístole e a diástole, por meio do encurtamento/alargamento, também favorecem o deslocamento dos anéis mitral e tricúspide no ciclo cardíaco.<sup><xref ref-type="bibr" rid="B8">8</xref> , <xref ref-type="bibr" rid="B9">9</xref></sup> Toda disfunção, seja sistólica ou diastólica, teoricamente alteraria esses movimentos, os quais poderiam ser avaliados quantitativamente pela medida da MAPSE e da TAPSE. Artigos prévios já confirmaram a relação da MAPSE com a função sistólica do VE,<sup><xref ref-type="bibr" rid="B5">5</xref></sup> inclusive com sensibilidade semelhante ao strain longitudinal,<sup><xref ref-type="bibr" rid="B8">8</xref></sup> porém, ainda pouco se conhece sobre sua relação com a função diastólica ventricular esquerda. O mesmo é verdadeiro para relação a TAPSE.<sup><xref ref-type="bibr" rid="B3">3</xref> , <xref ref-type="bibr" rid="B4">4</xref></sup></p>
				<p>O objetivo do presente estudo foi avaliar se os valores de MAPSE e TAPSE se correlacionam com parâmetros utilizados na avaliação da função diastólica do VE e se existe diferença entre os sexos no comportamento dessas variáveis.<sup><xref ref-type="bibr" rid="B10">10</xref> , <xref ref-type="bibr" rid="B12">12</xref></sup></p>
			</sec>
			<sec sec-type="methods">
				<title>Métodos</title>
				<sec>
					<title>População estudada</title>
					<p>Estudo observacional, transversal. Foram selecionados 219 pacientes, sendo 116 do sexo feminino (53%), provenientes do ambulatório de Cardiologia do Hospital da Cruz Vermelha, em Curitiba (PR), de qualquer etnia, referendados pelo médico assistente para realização de ecocardiograma transtorácico por qualquer indicação clínica. A escolha dos pacientes não foi estabelecida por nenhum critério estatístico, mas por conveniência, de acordo com a disponibilidade do indivíduo em participar da pesquisa. Para cada paciente, foi preenchida uma ficha de protocolo envolvendo parâmetros clínicos e ecocardiográficos. Os seguintes dados clínicos foram coletados: idade, sexo, peso, altura, índice de massa corporal (IMC), presença de hipertensão arterial sistêmica (HAS), diabetes melito (DM), doença arterial coronariana (DAC), tabagismo (atual ou pregresso) e dislipidemia. Os diagnósticos da HAS, DM, dislipidemia e tabagismo constavam dos prontuários dos pacientes e/ou foram relatados por eles mesmo (informação referida). A presença de DAC foi confirmada por dados de prontuário médico e do próprio paciente, incluindo infarto do miocárdio não fatal e revascularização miocárdica cirúrgica ou percutânea. Medicamentos em uso regular pelo paciente também foram anotados.</p>
					<p>Os critérios de exclusão foram: pacientes com doenças valvares significativas (moderadas e graves); portadores de próteses valvares; com alterações segmentares de contração do VE por cardiopatia isquêmica ou outras miocardiopatias; com enfisema pulmonar ou doença pulmonar obstrutiva crônica declarada; com hipertensão arterial pulmonar moderada a grave (pressão sistólica na artéria pulmonar – PSAP – &gt;50mmHg); com disfunção contrátil ventricular esquerda (fração de ejeção &lt;52% para homens e &lt;54% para mulheres); portadores de doenças infiltrativas e periocardiopatias; portadores de cardiopatia congênita com hiperfluxo pulmonar com ou sem correção cirúrgica; portadores de marca-passo ou com ritmo de fibrilação atrial e com graus avançados de disfunção diastólica do VE (graus II e III). Indivíduos que apresentavam qualquer das condições descritas foram automaticamente excluídos do estudo. Somente pacientes que preencheram os critérios de escolha foram convidados a participar.</p>
					<p>Os pacientes foram submetidos a um ecocardiograma transtorácico bidimensional completo obtido de um dos equipamentos de ecocardiografia modelos Phillips IE 33, Envisor ou Vivid e General Electric. Todas as janelas acústicas, com todas as medidas e análises ecocardiográficas padrão, foram realizadas em cada paciente. As medidas sonográficas foram feitas por dois ecocardiografistas experientes com título de habilitação em ecocardiografia pelo Departamento de Imagem Cardiovascular da Sociedade Brasileira de Cardiologia (DIC-SBC).</p>
					<p>Todos os pacientes assinaram um Termo de Consentimento Livre e Esclarecido. O estudo foi aprovado pelo Comitê de Ética em Pesquisa local.</p>
					<p>Os parâmetros ecocardiográficos principais analisados neste estudo foram volume indexado do átrio direito (normal até 27mL/m² em mulheres e até 32 mL/m² em homens) medido na janela apical de quatro câmaras; TAPSE medida na janela apical de quatro câmaras (normal ≥17mm; <xref ref-type="fig" rid="f3">Figura 1</xref> ); volume indexado do átrio esquerdo (normal até 34 mL/m² para mulheres e homens) medido na janela apical de quatro câmaras e MAPSE medida na janela apical de quatro câmaras (normal ≥12mm), na parede lateral do anel valvar. As medidas nas paredes anterior, posterior e septal do anel foram excluídas devido a maior possibilidade de erros e por alterações causadas por sobrecarga de pressão, isquemia, necrose e interdependência dos ventrículos por meio do septo interventricular<sup><xref ref-type="bibr" rid="B3">3</xref></sup> ( <xref ref-type="fig" rid="f4">Figura 2</xref> ). Outros parâmetros ecocardiográficos analisados neste estudo foram: ao Doppler espectral transmitral, a velocidade da onda E, a velocidade da onda A, a relação E/A; ao Doppler tecidual do anel mitral, a velocidade da onda e’ septal, velocidade da onda e’ lateral, velocidade média entre e’ septal e e’ lateral, relação E/e’ (velocidade da onda E/velocidade média entre e’ septal e e’ lateral); e ao Doppler espectral contínuo do refluxo tricuspídeo, a PSAP, em mmHg, por meio da velocidade máxima da regurgitação tricúspide (m/s), quando presente, e diâmetro da veia cava inferior (mm).</p>
					<fig id="f4">
						<label>Figura 2</label>
						<caption>
							<title>Excursão sistólica do plano do anel valvar mitral.</title>
						</caption>
						<graphic xlink:href="0102-762X-dic-35-1-eabc245-gf02-pt.tif"/>
					</fig>
					<p>Todas as quantificações e os valores considerados no presente estudo foram baseados nas diretrizes da American Society of Echocardiography (ASE) e da European Association of Cardiovascular Imaging (EACVI).<sup><xref ref-type="bibr" rid="B13">13</xref> , <xref ref-type="bibr" rid="B16">16</xref></sup></p>
				</sec>
				<sec>
					<title>Análise estatística</title>
					<p>Os resultados obtidos no estudo foram descritos por médias, medianas, valores mínimos, valores máximos e desvios-padrões (variáveis quantitativas) ou por frequências e percentuais (variáveis categóricas). Para a avaliação da associação entre duas variáveis quantitativas, foi estimado o coeficiente de correlação de Pearson (CCP) ou de Spearman (CCS). A comparação de dois grupos em relação a variáveis quantitativas foi realizada pelo teste <italic>t</italic> de Student para amostras independentes ou o teste não paramétrico de Mann-Whitney. Mais de dois grupos foram comparados considerando-se o modelo de análise da variância (Anova) com um fator e o teste <italic>least significant difference</italic> (LSD) para as comparações múltiplas ou o teste não paramétrico de Kruskal-Wallis. Para avaliar se MAPSE ou TAPSE estavam associadas às variáveis relativas à função diastólica independentemente de HAS, DM, IMC e DSLP, foram ajustados três modelos de regressão linear para MAPSE ou TAPSE. O primeiro incluiu HAS e a variável de função diastólica, o segundo incluiu DM e a variável de função diastólica, e o terceiro incluiu HAS, DM, IMC, DSLP e a variável de função diastólica. A condição de normalidade das variáveis foi avaliada pelo teste de Kolmogorov-Smirnov. Valores de p&lt;0,05 indicaram significância estatística.</p>
					<p>Os dados foram analisados com o programa computacional IBM <italic>Statistical Package for the Social Scences</italic> (SPSS), versão 20.0 (Armonk, NY: IBM Corp).</p>
				</sec>
			</sec>
			<sec sec-type="results">
				<title>Resultados</title>
				<p>Foram excluídos da análise final 140 pacientes por não preencherem os critérios estabelecidos. As características clínicas da população estudada, 116 mulheres (62,8 ± 13,4 anos; IMC de 28,8 ± 5,4kg/m²) e 101 homens (60,9 ± 16,5 anos; IMC de 27,4 ± 5,5kg/m²) estão dispostas na <xref ref-type="table" rid="t8">Tabela 1</xref> . A prevalência de comorbidades cardiovasculares entre os gêneros foi semelhante, com predomínio de HAS e presença de disfunção diastólica grau I (75% das mulheres e 70% dos homens) sobre as outras comorbidades estudadas, sendo que as mulheres apresentaram maior incidência de HAS. Os parâmetros ecocardiográficos basais da população estudada estão dispostos na <xref ref-type="table" rid="t9">Tabela 2</xref> , separadas por gênero. No sexo feminino ( <xref ref-type="table" rid="t10">Tabela 3</xref> ), a MAPSE se correlacionou positivamente com o e’ lateral (CCS de 0,22; p=0,016), e a TAPSE se correlacionou positivamente com a relação E/A (CCS de 0,23; p=0,037), com o e’ lateral (CCS de 0,28; p=0,012), com o e’ septal (CCS de 0,28; p=0,012) e negativamente com a relação E/e’ (CCP de -0,27; p=0,018) e com a onda A (CCP de -0,29; p= 0,009). No sexo masculino, apenas a MAPSE se correlacionou positivamente com a onda E (CCP de 0,21; p=0,037), onda e’ lateral (CCS de 0,34; p &lt;0,001) e onda e’ septal (CCS de 0,26, p=0,008). A TAPSE, no sexo masculino, não se correlacionou com nenhuma variável. Não houve correlação entre MAPSE e TAPSE e os volumes atriais em ambos os sexos. Quanto à classificação de disfunção diastólica grau I e função diastólica de VE preservada (sendo consideradas como variável categórica), não foi encontrada diferença significativa nos valores de TAPSE e /ou MAPSE (dados não mostrados). A idade apresentou correlação negativa com a onda A, relação E/A, onda e’ septal e onda e’ lateral, e correlação positiva com a onda A, a desaceleração da onda E e o VAE em ambos os sexos ( <xref ref-type="table" rid="t11">Tabela 4</xref> ). Não houve correlação entre idade e valores de TAPSE ou MAPSE em ambos os sexos. Na presença de HAS, no sexo feminino, a MAPSE se correlacionou positiva e significativamente com a relação E/A, com onda e’ septal e onda e’ lateral, tanto de maneira isolada quanto na análise em conjunto com as demais variáveis categóricas. Da mesma maneira, a TAPSE, no sexo feminino, correlacionou-se positivamente com a relação E/A, com a onda e’ septal e onda e’ lateral, e negativamente com a onda A e a relação E/e’. A presença de DM, no sexo feminino, correlacionou positivamente a MAPSE apenas com as ondas e’ septal e lateral, e a TAPSE negativamente com a onda A e relação E/e’ e positivamente com as ondas e’ septal e lateral ( <xref ref-type="table" rid="t12">Tabelas 5</xref> e <xref ref-type="table" rid="t13">6</xref> ). No sexo masculino, os valores de MAPSE, na presença de HAS e/ou DM, correlacionaram-se positivamente com a onda E, onda e’ septal e onda e’ lateral ( <xref ref-type="table" rid="t14">Tabela 7</xref> ). Entretanto, os valores de TAPSE não foram influenciados pela presença de HAS e/ou DM (dados não mostrados). A presença de dislipidemia, DAC, tabagismo e IMC não influenciou nos valores de TAPSE e MAPSE em ambos os sexos (dados não mostrados).</p>
				<table-wrap id="t8">
					<label>Tabela 1</label>
					<caption>
						<title>Características clínicas da população estudada.</title>
					</caption>
					<table frame="hsides" rules="groups">
						<colgroup width="16%">
							<col/>
							<col/>
							<col/>
							<col/>
							<col/>
							<col/>
						</colgroup>
						<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
							<tr>
								<th align="center" rowspan="2" valign="middle">Variável</th>
								<th align="center" rowspan="2" valign="middle">Classificação</th>
								<th align="center" colspan="2" valign="middle">Sexo feminino</th>
								<th align="center" colspan="2" valign="middle">Sexo masculino</th>
							</tr>
							<tr>
								<th align="center" valign="middle">n</th>
								<th align="center" valign="middle">%</th>
								<th align="center" valign="middle">n</th>
								<th align="center" valign="middle">%</th>
							</tr>
						</thead>
						<tbody style="border-bottom: thin solid; border-color: #000000">
							<tr>
								<td align="left" rowspan="2" valign="middle">Hipertensão arterial sistêmica</td>
								<td align="center" valign="middle">Não</td>
								<td align="center" valign="middle">31</td>
								<td align="center" valign="middle">26,7%</td>
								<td align="center" valign="middle">43</td>
								<td align="center" valign="middle">42,6%</td>
							</tr>
							<tr>
								<td align="center" valign="middle">Sim</td>
								<td align="center" valign="middle">85</td>
								<td align="center" valign="middle">73,3%</td>
								<td align="center" valign="middle">58</td>
								<td align="center" valign="middle">57,4%</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Diabetes mellitus</td>
								<td align="center" valign="middle">Não</td>
								<td align="center" valign="middle">89</td>
								<td align="center" valign="middle">76,7%</td>
								<td align="center" valign="middle">73</td>
								<td align="center" valign="middle">72,3%</td>
							</tr>
							<tr>
								<td align="center" valign="middle">Sim</td>
								<td align="center" valign="middle">27</td>
								<td align="center" valign="middle">23,3%</td>
								<td align="center" valign="middle">28</td>
								<td align="center" valign="middle">27,7%</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Dislipidemia</td>
								<td align="center" valign="middle">Não</td>
								<td align="center" valign="middle">70</td>
								<td align="center" valign="middle">60,3%</td>
								<td align="center" valign="middle">68</td>
								<td align="center" valign="middle">67,3%</td>
							</tr>
							<tr>
								<td align="center" valign="middle">Sim</td>
								<td align="center" valign="middle">46</td>
								<td align="center" valign="middle">39,7%</td>
								<td align="center" valign="middle">33</td>
								<td align="center" valign="middle">32,7%</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Tabagismo</td>
								<td align="center" valign="middle">Não</td>
								<td align="center" valign="middle">28</td>
								<td align="center" valign="middle">71,8%</td>
								<td align="center" valign="middle">27</td>
								<td align="center" valign="middle">79,4%</td>
							</tr>
							<tr>
								<td align="center" valign="middle">Sim</td>
								<td align="center" valign="middle">11</td>
								<td align="center" valign="middle">28,2%</td>
								<td align="center" valign="middle">7</td>
								<td align="center" valign="middle">20,6%</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Doença arterial coronariana</td>
								<td align="center" valign="middle">Não</td>
								<td align="center" valign="middle">101</td>
								<td align="center" valign="middle">87,1%</td>
								<td align="center" valign="middle">70</td>
								<td align="center" valign="middle">69,3%</td>
							</tr>
							<tr>
								<td align="center" valign="middle">Sim</td>
								<td align="center" valign="middle">15</td>
								<td align="center" valign="middle">12,9%</td>
								<td align="center" valign="middle">31</td>
								<td align="center" valign="middle">30,7%</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Grau disfunção diastólica</td>
								<td align="center" valign="middle">Não</td>
								<td align="center" valign="middle">9</td>
								<td align="center" valign="middle">24,3%</td>
								<td align="center" valign="middle">10</td>
								<td align="center" valign="middle">29,4%</td>
							</tr>
							<tr>
								<td align="center" valign="middle">Grau I</td>
								<td align="center" valign="middle">28</td>
								<td align="center" valign="middle">75,7%</td>
								<td align="center" valign="middle">24</td>
								<td align="center" valign="middle">70,6%</td>
							</tr>
						</tbody>
					</table>
				</table-wrap>
				<table-wrap id="t9">
					<label>Tabela 2</label>
					<caption>
						<title>Parâmetros ecocardiográficos basais da população estudada.</title>
					</caption>
					<table frame="hsides" rules="groups">
						<colgroup width="20%">
							<col/>
							<col/>
							<col/>
							<col/>
							<col/>
						</colgroup>
						<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
							<tr>
								<th align="left" valign="middle"/>
								<th align="center" valign="middle">n</th>
								<th align="center" valign="middle">Sexo feminino Média ± DP</th>
								<th align="center" valign="middle">n</th>
								<th align="center" valign="middle">Sexo masculino Média ± DP</th>
							</tr>
						</thead>
						<tbody style="border-bottom: thin solid; border-color: #000000">
							<tr>
								<td align="left" valign="middle">Onda E, m/s</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,69 ± 0,18</td>
								<td align="center" valign="middle">103</td>
								<td align="center" valign="middle">0,65 ± 0,21</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Onda A, m/s</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,79 ± 0,20</td>
								<td align="center" valign="middle">103</td>
								<td align="center" valign="middle">0,77 ± 0,19</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Relação E/A</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,94 ± 0,40</td>
								<td align="center" valign="middle">103</td>
								<td align="center" valign="middle">0,90 ± 0,41</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Septal, m/s</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,08 ± 0,03</td>
								<td align="center" valign="middle">102</td>
								<td align="center" valign="middle">0,08 ± 0,03</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Lateral, m/s</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,10 ± 0,04</td>
								<td align="center" valign="middle">102</td>
								<td align="center" valign="middle">0,10 ± 0,04</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Relação E/e’</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">8,58 ± 2,74</td>
								<td align="center" valign="middle">102</td>
								<td align="center" valign="middle">7,6 ± 2,2</td>
							</tr>
							<tr>
								<td align="left" valign="middle">PSAP, mmHg</td>
								<td align="center" valign="middle">77</td>
								<td align="center" valign="middle">28,2 ± 6,7</td>
								<td align="center" valign="middle">46</td>
								<td align="center" valign="middle">26,8 ± 5,8</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Volume atrial esquerdo, mL/m<sup>2</sup></td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">30,9 ± 10,7</td>
								<td align="center" valign="middle">102</td>
								<td align="center" valign="middle">31,2 ± 9,2</td>
							</tr>
							<tr>
								<td align="left" valign="middle">MAPSE, mm</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">15,6 ± 2,5</td>
								<td align="center" valign="middle">103</td>
								<td align="center" valign="middle">16,3 ± 2,8</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Velocidade Tricúspide, m/s</td>
								<td align="center" valign="middle">77</td>
								<td align="center" valign="middle">2,34 ± 0,41</td>
								<td align="center" valign="middle">45</td>
								<td align="center" valign="middle">2,3 ± 0,3</td>
							</tr>
							<tr>
								<td align="left" valign="middle">TAPSE, mm</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">23,8 ± 3,0</td>
								<td align="center" valign="middle">70</td>
								<td align="center" valign="middle">23,5 ± 3,0</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Volume atrial direito, mL/m²</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">21,2 ± 7,0</td>
								<td align="center" valign="middle">69</td>
								<td align="center" valign="middle">21,4 ± 7,6</td>
							</tr>
						</tbody>
					</table>
					<table-wrap-foot>
						<fn id="TFN10">
							<p>p não significativo para todas as variáveis; PSAP: pressão sistólica na artéria pulmonar; MAPSE: excursão sistólica do plano do anel mitral; TAPSE: excursão sistólica do plano do anel tricúspide.</p>
						</fn>
					</table-wrap-foot>
				</table-wrap>
				<table-wrap id="t10">
					<label>Tabela 3</label>
					<caption>
						<title>Correlação entre excursão sistólica do plano do anel mitral e excursão sistólica do plano do anel tricúspide e índices de função diastólica ventricular esquerda.</title>
					</caption>
					<table frame="hsides" rules="groups">
						<colgroup width="14%">
							<col/>
							<col/>
							<col/>
							<col/>
							<col/>
							<col/>
							<col/>
						</colgroup>
						<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
							<tr>
								<th align="center" rowspan="2" valign="middle">Variável</th>
								<th align="center" colspan="3" valign="middle">Sexo feminino</th>
								<th align="center" colspan="3" valign="middle">Sexo masculino</th>
							</tr>
							<tr>
								<th align="center" valign="middle">n</th>
								<th align="center" valign="middle">r</th>
								<th align="center" valign="middle">Valor de p</th>
								<th align="center" valign="middle">n</th>
								<th align="center" valign="middle">r</th>
								<th align="center" valign="middle">Valor de p</th>
							</tr>
						</thead>
						<tbody style="border-bottom: thin solid; border-color: #000000">
							<tr>
								<td align="left" valign="middle">MAPSE x volume AE</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,04</td>
								<td align="center" valign="middle">0,686</td>
								<td align="center" valign="middle">102</td>
								<td align="center" valign="middle">0,09</td>
								<td align="center" valign="middle">0,378</td>
							</tr>
							<tr>
								<td align="left" valign="middle">MAPSE x volume AD</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">-0,05</td>
								<td align="center" valign="middle">0,684</td>
								<td align="center" valign="middle">69</td>
								<td align="center" valign="middle">0,13</td>
								<td align="center" valign="middle">0,293</td>
							</tr>
							<tr>
								<td align="left" valign="middle">TAPSE x volume AE</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">-0,06</td>
								<td align="center" valign="middle">0,621</td>
								<td align="center" valign="middle">70</td>
								<td align="center" valign="middle">0,18</td>
								<td align="center" valign="middle">0,130</td>
							</tr>
							<tr>
								<td align="left" valign="middle">TAPSE x volume AD</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">0,10</td>
								<td align="center" valign="middle">0,383</td>
								<td align="center" valign="middle">69</td>
								<td align="center" valign="middle">0,06</td>
								<td align="center" valign="middle">0,608</td>
							</tr>
							<tr>
								<td align="left" valign="middle">MAPSE x onda E, m/s</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,16</td>
								<td align="center" valign="middle">0,086</td>
								<td align="center" valign="middle">103</td>
								<td align="center" valign="middle">0,21</td>
								<td align="center" valign="middle">0,037</td>
							</tr>
							<tr>
								<td align="left" valign="middle">MAPSE x onda A, m/s</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">-0,04</td>
								<td align="center" valign="middle">0,671</td>
								<td align="center" valign="middle">103</td>
								<td align="center" valign="middle">0,15</td>
								<td align="center" valign="middle">0,131</td>
							</tr>
							<tr>
								<td align="left" valign="middle">MAPSE x relação E/A</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,13</td>
								<td align="center" valign="middle">0,164</td>
								<td align="center" valign="middle">103</td>
								<td align="center" valign="middle">0,10</td>
								<td align="center" valign="middle">0,303</td>
							</tr>
							<tr>
								<td align="left" valign="middle">MAPSE x e’ septal, (m/s)</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,10</td>
								<td align="center" valign="middle">0,310</td>
								<td align="center" valign="middle">102</td>
								<td align="center" valign="middle">0,26</td>
								<td align="center" valign="middle">0,008</td>
							</tr>
							<tr>
								<td align="left" valign="middle">MAPSEx e’ lateral, m/s</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,22</td>
								<td align="center" valign="middle">0,016</td>
								<td align="center" valign="middle">102</td>
								<td align="center" valign="middle">0,34</td>
								<td align="center" valign="middle">&lt;0,001</td>
							</tr>
							<tr>
								<td align="left" valign="middle">MAPSE x E/e’</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">-0,07</td>
								<td align="center" valign="middle">0,475</td>
								<td align="center" valign="middle">102</td>
								<td align="center" valign="middle">-0,11</td>
								<td align="center" valign="middle">0,257</td>
							</tr>
							<tr>
								<td align="left" valign="middle">TAPSE x onda E, m/s</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">0,10</td>
								<td align="center" valign="middle">0,395</td>
								<td align="center" valign="middle">70</td>
								<td align="center" valign="middle">0,04</td>
								<td align="center" valign="middle">0,738</td>
							</tr>
							<tr>
								<td align="left" valign="middle">TAPSE x onda A, m/s</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">-0,29</td>
								<td align="center" valign="middle">0,009</td>
								<td align="center" valign="middle">70</td>
								<td align="center" valign="middle">0,09</td>
								<td align="center" valign="middle">0,455</td>
							</tr>
							<tr>
								<td align="left" valign="middle">TAPSE x relação E/A</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">0,23</td>
								<td align="center" valign="middle">0,037</td>
								<td align="center" valign="middle">70</td>
								<td align="center" valign="middle">-0,04</td>
								<td align="center" valign="middle">0,743</td>
							</tr>
							<tr>
								<td align="left" valign="middle">TAPSE x e’ septal, m/s</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">0,28</td>
								<td align="center" valign="middle">0,012</td>
								<td align="center" valign="middle">69</td>
								<td align="center" valign="middle">0,01</td>
								<td align="center" valign="middle">0,957</td>
							</tr>
							<tr>
								<td align="left" valign="middle">TAPSE x e’ lateral, m/s</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">0,28</td>
								<td align="center" valign="middle">0,012</td>
								<td align="center" valign="middle">69</td>
								<td align="center" valign="middle">-0,13</td>
								<td align="center" valign="middle">0,291</td>
							</tr>
							<tr>
								<td align="left" valign="middle">TAPSE x E/e’</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">-0,27</td>
								<td align="center" valign="middle">0,018</td>
								<td align="center" valign="middle">69</td>
								<td align="center" valign="middle">0,17</td>
								<td align="center" valign="middle">0,161</td>
							</tr>
						</tbody>
					</table>
					<table-wrap-foot>
						<fn id="TFN11">
							<p>MAPSE: excursão sistólica do plano do anel mitral; AE: átrio esquerdo; TAPSE: excursão sistólica do plano do anel tricúspide; AD: átrio direito.</p>
						</fn>
					</table-wrap-foot>
				</table-wrap>
				<table-wrap id="t11">
					<label>Tabela 4</label>
					<caption>
						<title>Correlação entre idade (anos) e variáveis ecocardiográficas.</title>
					</caption>
					<table frame="hsides" rules="groups">
						<colgroup width="14%">
							<col/>
							<col/>
							<col/>
							<col/>
							<col/>
							<col/>
							<col/>
						</colgroup>
						<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
							<tr>
								<th align="center" rowspan="2" valign="middle">Variáveis</th>
								<th align="center" colspan="3" valign="middle">Sexo feminino</th>
								<th align="center" colspan="3" valign="middle">Sexo masculino</th>
							</tr>
							<tr>
								<th align="center" valign="middle">n</th>
								<th align="center" valign="middle">r</th>
								<th align="center" valign="middle">Valor de p</th>
								<th align="center" valign="middle">n</th>
								<th align="center" valign="middle">r</th>
								<th align="center" valign="middle">Valor de p</th>
							</tr>
						</thead>
						<tbody style="border-bottom: thin solid; border-color: #000000">
							<tr>
								<td align="left" valign="middle">Idade x onda E (m/s)</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">-0,39</td>
								<td align="center" valign="middle">&lt;0,001</td>
								<td align="center" valign="middle">101</td>
								<td align="center" valign="middle">-0,49</td>
								<td align="center" valign="middle">&lt;0,001</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Idade x onda A (m/s)</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,56</td>
								<td align="center" valign="middle">&lt;0,001</td>
								<td align="center" valign="middle">101</td>
								<td align="center" valign="middle">0,45</td>
								<td align="center" valign="middle">&lt;0,001</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Idade x relação E/A</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">-0,63</td>
								<td align="center" valign="middle">&lt;0,001</td>
								<td align="center" valign="middle">101</td>
								<td align="center" valign="middle">-0,51</td>
								<td align="center" valign="middle">&lt;0,001</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Idade x e’ septal (m/s)</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">-0,33</td>
								<td align="center" valign="middle">&lt;0,001</td>
								<td align="center" valign="middle">101</td>
								<td align="center" valign="middle">-0,37</td>
								<td align="center" valign="middle">&lt;0,001</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Idade x e’ lateral (m/s)</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">-0,46</td>
								<td align="center" valign="middle">&lt;0,001</td>
								<td align="center" valign="middle">101</td>
								<td align="center" valign="middle">-0,52</td>
								<td align="center" valign="middle">&lt;0,001</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Idade x E/e’</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,17</td>
								<td align="center" valign="middle">0,070</td>
								<td align="center" valign="middle">101</td>
								<td align="center" valign="middle">0,18</td>
								<td align="center" valign="middle">0,069</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Idade x tempo de desaceleração da onda E (s)</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,23</td>
								<td align="center" valign="middle">0,012</td>
								<td align="center" valign="middle">100</td>
								<td align="center" valign="middle">0,28</td>
								<td align="center" valign="middle">0,005</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Idade x PSAP (mmHG)</td>
								<td align="center" valign="middle">77</td>
								<td align="center" valign="middle">0,34</td>
								<td align="center" valign="middle">0,003</td>
								<td align="center" valign="middle">45</td>
								<td align="center" valign="middle">-0,01</td>
								<td align="center" valign="middle">0,970</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Idade x volume AE (ml/m2)</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">0,28</td>
								<td align="center" valign="middle">0,002</td>
								<td align="center" valign="middle">100</td>
								<td align="center" valign="middle">0,33</td>
								<td align="center" valign="middle">0,001</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Idade x MAPSE (mm)</td>
								<td align="center" valign="middle">116</td>
								<td align="center" valign="middle">-0,15</td>
								<td align="center" valign="middle">0,102</td>
								<td align="center" valign="middle">101</td>
								<td align="center" valign="middle">-0,05</td>
								<td align="center" valign="middle">0,608</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Idade x Vel. R. Tric. (m/s)</td>
								<td align="center" valign="middle">77</td>
								<td align="center" valign="middle">0,28</td>
								<td align="center" valign="middle">0,015</td>
								<td align="center" valign="middle">45</td>
								<td align="center" valign="middle">0,10</td>
								<td align="center" valign="middle">0,533</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Idade x TAPSE</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">-0,15</td>
								<td align="center" valign="middle">0,194</td>
								<td align="center" valign="middle">68</td>
								<td align="center" valign="middle">0,06</td>
								<td align="center" valign="middle">0,630</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Idade x Vol AD</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">0,19</td>
								<td align="center" valign="middle">0,101</td>
								<td align="center" valign="middle">67</td>
								<td align="center" valign="middle">0,23</td>
								<td align="center" valign="middle">0,064</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Idade x s’ basal VD</td>
								<td align="center" valign="middle">79</td>
								<td align="center" valign="middle">-0,11</td>
								<td align="center" valign="middle">0,314</td>
								<td align="center" valign="middle">67</td>
								<td align="center" valign="middle">-0,21</td>
								<td align="center" valign="middle">0,081</td>
							</tr>
						</tbody>
					</table>
					<table-wrap-foot>
						<fn id="TFN12">
							<p>r: coeficiente de correlação de Pearson (onda E, onda A, E/e’, T acel E, T desacel E, PSAP, volume do átrio esquerdo, MAPSE, vel R tric, VCI, TAPSE, volume do átrio direito, área do átrio direito); coeficiente de correlação de Spearman (relação E/A, e’Septal, e’lateral, s’lateral do ventrículo direito, s’basal do ventrículo direito). PSAP: pressão sistólica na artéria pulmonar; MAPSE: excursão sistólica do plano do anel mitral; TAPSE: excursão sistólica do plano do anel tricúspide.</p>
						</fn>
					</table-wrap-foot>
				</table-wrap>
				<table-wrap id="t12">
					<label>Tabela 5</label>
					<caption>
						<title>Associação entre variáveis categóricas e excursão sistólica do plano do anel mitral no sexo feminino.</title>
					</caption>
					<table frame="hsides" rules="groups">
						<colgroup width="20%">
							<col/>
							<col/>
							<col/>
							<col/>
							<col/>
						</colgroup>
						<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
							<tr>
								<th align="left" valign="middle"/>
								<th align="center" valign="middle">Variáveis independentes (n=116)</th>
								<th align="center" valign="middle">Coeficiente estimado</th>
								<th align="center" valign="middle">IC95%</th>
								<th align="center" valign="middle">p <xref ref-type="table-fn" rid="TFN14">*</xref>
								</th>
							</tr>
						</thead>
						<tbody style="border-bottom: thin solid; border-color: #000000">
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 1</td>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,80</td>
								<td align="center" valign="middle">-0,26; 1,87</td>
								<td align="center" valign="middle">0,140</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Rel. E/A</td>
								<td align="center" valign="middle">1,39</td>
								<td align="center" valign="middle">0,20; 2,58</td>
								<td align="center" valign="middle">0,024</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 2</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,32</td>
								<td align="center" valign="middle">-1,39; 0,76</td>
								<td align="center" valign="middle">0,565</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Relação E/A</td>
								<td align="center" valign="middle">1,01</td>
								<td align="center" valign="middle">-0,14; 2,16</td>
								<td align="center" valign="middle">0,087</td>
							</tr>
							<tr>
								<td align="left" rowspan="3" valign="middle">Modelo 3</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,48</td>
								<td align="center" valign="middle">-1,60; 0,64</td>
								<td align="center" valign="middle">0,404</td>
							</tr>
							<tr>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,84</td>
								<td align="center" valign="middle">-0,28; 1,96</td>
								<td align="center" valign="middle">0,144</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Relação E/A</td>
								<td align="center" valign="middle">1,34</td>
								<td align="center" valign="middle">0,11; 2,58</td>
								<td align="center" valign="middle">0,035</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 1</td>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,48</td>
								<td align="center" valign="middle">-0,52; 1,48</td>
								<td align="center" valign="middle">0,347</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Septal (m/s)</td>
								<td align="center" valign="middle">20,53</td>
								<td align="center" valign="middle">4,39; 36,7</td>
								<td align="center" valign="middle">0,014</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 2</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,29</td>
								<td align="center" valign="middle">-1,35; 0,77</td>
								<td align="center" valign="middle">0,595</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Septal (m/s)</td>
								<td align="center" valign="middle">19,15</td>
								<td align="center" valign="middle">2,78; 35,5</td>
								<td align="center" valign="middle">0,024</td>
							</tr>
							<tr>
								<td align="left" rowspan="3" valign="middle">Modelo 3</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,42</td>
								<td align="center" valign="middle">-1,54; 0,70</td>
								<td align="center" valign="middle">0,460</td>
							</tr>
							<tr>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,54</td>
								<td align="center" valign="middle">-0,53; 1,60</td>
								<td align="center" valign="middle">0,325</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Septal (m/s)</td>
								<td align="center" valign="middle">20,60</td>
								<td align="center" valign="middle">3,54; 37,6</td>
								<td align="center" valign="middle">0,020</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 1</td>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,86</td>
								<td align="center" valign="middle">-0,17; 1,88</td>
								<td align="center" valign="middle">0,104</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Lateral (m/s)</td>
								<td align="center" valign="middle">20,03</td>
								<td align="center" valign="middle">7,42; 32,6</td>
								<td align="center" valign="middle">0,002</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 2</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,14</td>
								<td align="center" valign="middle">-1,22; 0,93</td>
								<td align="center" valign="middle">0,793</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Lateral (m/s)</td>
								<td align="center" valign="middle">16,52</td>
								<td align="center" valign="middle">3,90; 29,1</td>
								<td align="center" valign="middle">0,012</td>
							</tr>
							<tr>
								<td align="left" rowspan="3" valign="middle">Modelo 3</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,33</td>
								<td align="center" valign="middle">-1,44; 0,78</td>
								<td align="center" valign="middle">0,560</td>
							</tr>
							<tr>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,84</td>
								<td align="center" valign="middle">-0,24; 1,91</td>
								<td align="center" valign="middle">0,130</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Lateral (m/s)</td>
								<td align="center" valign="middle">20,02</td>
								<td align="center" valign="middle">6,69; 33,3</td>
								<td align="center" valign="middle">0,004</td>
							</tr>
						</tbody>
					</table>
					<table-wrap-foot>
						<fn id="TFN13">
							<p>HAS = Hipertensão Arterial Sistêmica, IC95%: intervalo de confiança de 95%.</p>
						</fn>
						<fn id="TFN14">
							<label>*</label>
							<p>Modelo de Regressão Linear, p&lt;0,05.</p>
						</fn>
					</table-wrap-foot>
				</table-wrap>
				<table-wrap id="t13">
					<label>Tabela 6</label>
					<caption>
						<title>Associação entre variáveis categóricas e excursão sistólica do plano do anel tricúspide no sexo feminino.</title>
					</caption>
					<table frame="hsides" rules="groups">
						<colgroup width="20%">
							<col/>
							<col/>
							<col/>
							<col/>
							<col/>
						</colgroup>
						<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
							<tr>
								<th align="left" valign="middle"/>
								<th align="center" valign="middle">Variáveis independentes (n=79)</th>
								<th align="center" valign="middle">Coeficiente estimado</th>
								<th align="center" valign="middle">IC95%</th>
								<th align="center" valign="middle">p <xref ref-type="table-fn" rid="TFN16">*</xref>
								</th>
							</tr>
						</thead>
						<tbody style="border-bottom: thin solid; border-color: #000000">
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 1</td>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,35</td>
								<td align="center" valign="middle">-1,13; 1,84</td>
								<td align="center" valign="middle">0,641</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Onda A (m/s)</td>
								<td align="center" valign="middle">-4,91</td>
								<td align="center" valign="middle">-8,5; -1,33</td>
								<td align="center" valign="middle">0,009</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 2</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,14</td>
								<td align="center" valign="middle">-1,78; 1,49</td>
								<td align="center" valign="middle">0,864</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Onda A (m/s)</td>
								<td align="center" valign="middle">-4,66</td>
								<td align="center" valign="middle">-8,25; -1,07</td>
								<td align="center" valign="middle">0,013</td>
							</tr>
							<tr>
								<td align="left" rowspan="3" valign="middle">Modelo 3</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,14</td>
								<td align="center" valign="middle">-1,89; 1,62</td>
								<td align="center" valign="middle">0,879</td>
							</tr>
							<tr>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,42</td>
								<td align="center" valign="middle">-1,15; 1,99</td>
								<td align="center" valign="middle">0,599</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Onda A (m/s)</td>
								<td align="center" valign="middle">-4,43</td>
								<td align="center" valign="middle">-8,43; -0,43</td>
								<td align="center" valign="middle">0,033</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 1</td>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,35</td>
								<td align="center" valign="middle">-1,19; 1,89</td>
								<td align="center" valign="middle">0,657</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Rel. E/A</td>
								<td align="center" valign="middle">1,80</td>
								<td align="center" valign="middle">0,05; 3,54</td>
								<td align="center" valign="middle">0,047</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 2</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,28</td>
								<td align="center" valign="middle">-1,94; 1,39</td>
								<td align="center" valign="middle">0,746</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Rel. E/A</td>
								<td align="center" valign="middle">1,63</td>
								<td align="center" valign="middle">-0,09; 3,35</td>
								<td align="center" valign="middle">0,067</td>
							</tr>
							<tr>
								<td align="left" rowspan="3" valign="middle">Modelo 3</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,24</td>
								<td align="center" valign="middle">-2,01; 1,53</td>
								<td align="center" valign="middle">0,791</td>
							</tr>
							<tr>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,42</td>
								<td align="center" valign="middle">-1,19; 2,03</td>
								<td align="center" valign="middle">0,611</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Rel. E/A</td>
								<td align="center" valign="middle">1,56</td>
								<td align="center" valign="middle">-0,31; 3,42</td>
								<td align="center" valign="middle">0,107</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 1</td>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">-0,07</td>
								<td align="center" valign="middle">-1,5; 1,37</td>
								<td align="center" valign="middle">0,929</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Septal (m/s)</td>
								<td align="center" valign="middle">34,79</td>
								<td align="center" valign="middle">11,87; 57,7</td>
								<td align="center" valign="middle">0,004</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 2</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,18</td>
								<td align="center" valign="middle">-1,79; 1,42</td>
								<td align="center" valign="middle">0,826</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Septal (m/s)</td>
								<td align="center" valign="middle">34,32</td>
								<td align="center" valign="middle">11,0; 57,6</td>
								<td align="center" valign="middle">0,005</td>
							</tr>
							<tr>
								<td align="left" rowspan="3" valign="middle">Modelo 3</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,13</td>
								<td align="center" valign="middle">-1,85; 1,60</td>
								<td align="center" valign="middle">0,886</td>
							</tr>
							<tr>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,06</td>
								<td align="center" valign="middle">-1,46; 1,58</td>
								<td align="center" valign="middle">0,942</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Septal (m/s)</td>
								<td align="center" valign="middle">34,02</td>
								<td align="center" valign="middle">8,94; 59,1</td>
								<td align="center" valign="middle">0,010</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 1</td>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,41</td>
								<td align="center" valign="middle">-1,08; 1,91</td>
								<td align="center" valign="middle">0,590</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Lateral (m/s)</td>
								<td align="center" valign="middle">26,50</td>
								<td align="center" valign="middle">6,87; 46,1</td>
								<td align="center" valign="middle">0,010</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 2</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,05</td>
								<td align="center" valign="middle">-1,71; 1,61</td>
								<td align="center" valign="middle">0,952</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Lateral (m/s)</td>
								<td align="center" valign="middle">25,01</td>
								<td align="center" valign="middle">5,23; 44,8</td>
								<td align="center" valign="middle">0,015</td>
							</tr>
							<tr>
								<td align="left" rowspan="3" valign="middle">Modelo 3</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,05</td>
								<td align="center" valign="middle">-1,80; 1,70</td>
								<td align="center" valign="middle">0,955</td>
							</tr>
							<tr>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,48</td>
								<td align="center" valign="middle">-1,08; 2,05</td>
								<td align="center" valign="middle">0,547</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Lateral (m/s)</td>
								<td align="center" valign="middle">25,76</td>
								<td align="center" valign="middle">4,55; 47,0</td>
								<td align="center" valign="middle">0,020</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 1</td>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,08</td>
								<td align="center" valign="middle">-1,39; 1,55</td>
								<td align="center" valign="middle">0,916</td>
							</tr>
							<tr>
								<td align="left" valign="middle">E/e’</td>
								<td align="center" valign="middle">-0,27</td>
								<td align="center" valign="middle">-0,49; -0,05</td>
								<td align="center" valign="middle">0,018</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 2</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,30</td>
								<td align="center" valign="middle">-1,93; 1,33</td>
								<td align="center" valign="middle">0,720</td>
							</tr>
							<tr>
								<td align="left" valign="middle">E/e’</td>
								<td align="center" valign="middle">-0,26</td>
								<td align="center" valign="middle">-0,48; -0,04</td>
								<td align="center" valign="middle">0,023</td>
							</tr>
							<tr>
								<td align="left" rowspan="3" valign="middle">Modelo 3</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">-0,24</td>
								<td align="center" valign="middle">-1,99; 1,50</td>
								<td align="center" valign="middle">0,784</td>
							</tr>
							<tr>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,18</td>
								<td align="center" valign="middle">-1,37; 1,73</td>
								<td align="center" valign="middle">0,820</td>
							</tr>
							<tr>
								<td align="left" valign="middle">E/e’</td>
								<td align="center" valign="middle">-0,25</td>
								<td align="center" valign="middle">-0,48; -0,02</td>
								<td align="center" valign="middle">0,038</td>
							</tr>
						</tbody>
					</table>
					<table-wrap-foot>
						<fn id="TFN15">
							<p>HAS = Hipertensão Arterial Sistêmica, IC95%: intervalo de confiança de 95%.</p>
						</fn>
						<fn id="TFN16">
							<label>*</label>
							<p>Modelo de Regressão Linear, p&lt;0,05.</p>
						</fn>
					</table-wrap-foot>
				</table-wrap>
				<table-wrap id="t14">
					<label>Tabela 7</label>
					<caption>
						<title>Associação entre variáveis categóricas e excursão sistólica do plano do anel mitral no sexo masculino.</title>
					</caption>
					<table frame="hsides" rules="groups">
						<colgroup width="20%">
							<col/>
							<col/>
							<col/>
							<col/>
							<col/>
						</colgroup>
						<thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
							<tr>
								<th align="left" valign="middle"/>
								<th align="center" valign="middle">Variáveis independentes (n=101)</th>
								<th align="center" valign="middle">Coeficiente estimado</th>
								<th align="center" valign="middle">IC95%</th>
								<th align="center" valign="middle">p <xref ref-type="table-fn" rid="TFN18">*</xref>
								</th>
							</tr>
						</thead>
						<tbody style="border-bottom: thin solid; border-color: #000000">
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 1</td>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,28</td>
								<td align="center" valign="middle">-0,84; 1,41</td>
								<td align="center" valign="middle">0,625</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Onda E (m/s)</td>
								<td align="center" valign="middle">2,85</td>
								<td align="center" valign="middle">0,23; 5,46</td>
								<td align="center" valign="middle">0,036</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 2</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">1,01</td>
								<td align="center" valign="middle">-0,20; 2,23</td>
								<td align="center" valign="middle">0,105</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Onda E (m/s)</td>
								<td align="center" valign="middle">2,91</td>
								<td align="center" valign="middle">0,35; 5,47</td>
								<td align="center" valign="middle">0,028</td>
							</tr>
							<tr>
								<td align="left" rowspan="3" valign="middle">Modelo 3</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">0,12</td>
								<td align="center" valign="middle">-1,28; 1,51</td>
								<td align="center" valign="middle">0,872</td>
							</tr>
							<tr>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">-0,63</td>
								<td align="center" valign="middle">-1,89; 0,62</td>
								<td align="center" valign="middle">0,324</td>
							</tr>
							<tr>
								<td align="left" valign="middle">Onda E (m/s)</td>
								<td align="center" valign="middle">2,82</td>
								<td align="center" valign="middle">0,28; 5,36</td>
								<td align="center" valign="middle">0,032</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 1</td>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,37</td>
								<td align="center" valign="middle">-0,77; 1,51</td>
								<td align="center" valign="middle">0,526</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Septal (m/s)</td>
								<td align="center" valign="middle">21,57</td>
								<td align="center" valign="middle">1,85; 41,3</td>
								<td align="center" valign="middle">0,034</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 2</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">1,12</td>
								<td align="center" valign="middle">-0,11; 2,34</td>
								<td align="center" valign="middle">0,076</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Septal (m/s)</td>
								<td align="center" valign="middle">22,65</td>
								<td align="center" valign="middle">3,55; 41,8</td>
								<td align="center" valign="middle">0,022</td>
							</tr>
							<tr>
								<td align="left" rowspan="3" valign="middle">Modelo 3</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">0,13</td>
								<td align="center" valign="middle">-1,25; 1,50</td>
								<td align="center" valign="middle">0,855</td>
							</tr>
							<tr>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">-0,58</td>
								<td align="center" valign="middle">-1,82; 0,66</td>
								<td align="center" valign="middle">0,361</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Septal (m/s)</td>
								<td align="center" valign="middle">26,26</td>
								<td align="center" valign="middle">7,19; 45,33</td>
								<td align="center" valign="middle">0,008</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 1</td>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">0,42</td>
								<td align="center" valign="middle">-0,72; 1,56</td>
								<td align="center" valign="middle">0,472</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Lateral (m/s)</td>
								<td align="center" valign="middle">16,42</td>
								<td align="center" valign="middle">3,00; 29,8</td>
								<td align="center" valign="middle">0,018</td>
							</tr>
							<tr>
								<td align="left" rowspan="2" valign="middle">Modelo 2</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">1,13</td>
								<td align="center" valign="middle">-0,09; 2,34</td>
								<td align="center" valign="middle">0,072</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Lateral (m/s)</td>
								<td align="center" valign="middle">16,91</td>
								<td align="center" valign="middle">3,95; 29,9</td>
								<td align="center" valign="middle">0,012</td>
							</tr>
							<tr>
								<td align="left" rowspan="3" valign="middle">Modelo 3</td>
								<td align="left" valign="middle">Diabetes Mellitus</td>
								<td align="center" valign="middle">0,20</td>
								<td align="center" valign="middle">-1,17; 1,58</td>
								<td align="center" valign="middle">0,772</td>
							</tr>
							<tr>
								<td align="left" valign="middle">HAS</td>
								<td align="center" valign="middle">-0,48</td>
								<td align="center" valign="middle">-1,73; 0,77</td>
								<td align="center" valign="middle">0,451</td>
							</tr>
							<tr>
								<td align="left" valign="middle">e’ Lateral (m/s)</td>
								<td align="center" valign="middle">18,34</td>
								<td align="center" valign="middle">5,33; 31,3</td>
								<td align="center" valign="middle">0,007</td>
							</tr>
						</tbody>
					</table>
					<table-wrap-foot>
						<fn id="TFN17">
							<p>HAS = Hipertensão Arterial Sistêmica, IC95%: intervalo de confiança de 95%.</p>
						</fn>
						<fn id="TFN18">
							<label>*</label>
							<p>Modelo de Regressão Linear, p&lt;0,05.</p>
						</fn>
					</table-wrap-foot>
				</table-wrap>
			</sec>
			<sec sec-type="discussion">
				<title>Discussão</title>
				<p>No presente estudo, foi encontrada correlação significativa entre os valores de TAPSE e MAPSE com alguns dos principais parâmetros da função diastólica de VE. Houve maior correlação no sexo feminino, quando comparado ao masculino, principalmente na avaliação da TAPSE. O estudo de Modin et al.<sup><xref ref-type="bibr" rid="B17">17</xref></sup> demonstrou que a TAPSE apresenta correlação inversa com idade, presença de HAS e relação E/e’, e valores menores de TAPSE estão associados a uma maior mortalidade cardiovascular, independentemente do sexo. A população aqui estudada apresentou maior prevalência de HAS entre as mulheres (73%) quando comparadas aos homens (57%), sendo que a relação E/e’ (semelhante ao estudo de Modin et al.<sup><xref ref-type="bibr" rid="B17">17</xref></sup> ) e a onda A apresentaram maiores valores quanto menor a TAPSE. Concomitantemente, a relação E/A e ondas e’ lateral e e’ septal apresentaram correlação positiva com a TAPSE, e menores valores de TAPSE corresponderam a menores valores de relação E/A, e’ lateral e e’ septal. Todos esses achados indicam uma progressão ou piora da função diastólica do VE associada a um menor valor da TAPSE, ou seja, a disfunção sistólica do VD se associa a uma disfunção diastólica de VE progressiva, principalmente no sexo feminino. Entretanto, estudo prévios<sup><xref ref-type="bibr" rid="B10">10</xref> - <xref ref-type="bibr" rid="B12">12</xref></sup> já demonstraram efeito mais acentuado e maior prevalência de HAS no sexo feminino. Em adição, os dados aqui apresentados, mostram correlação independente entre HAS, TAPSE, MAPSE e variáveis diastólicas mais evidentes nas mulheres, sendo que, no sexo masculino, apenas a MAPSE sofreu alguma influência da presença de HAS. Assim, não se descarta que a maior prevalência de HAS, na população feminina aqui estudada, tenha influenciado nos resultados. Com relação à presença de DM, também foi observada correlação entre valores de MAPSE, com valores de ondas e’ septal e lateral em ambos os sexos, e com a onda E apenas no sexo masculino. A presença de DM sabidamente se correlaciona à disfunção diastólica ventricular esquerda pré-clínica, a qual piora significativamente ao longo dos anos de doença, independentemente da presença de HAS ou DAC.</p>
				<p>Outros estudos<sup><xref ref-type="bibr" rid="B18">18</xref> - <xref ref-type="bibr" rid="B20">20</xref></sup> já demonstraram diferenças significativas entre homens e mulheres na estrutura e na função ventriculares, principalmente relacionadas ao VD, causando maior impacto no prognóstico de morbidade e de mortalidade cardiovascular no sexo feminino. Em adição, mulheres apresentam maior prevalência de insuficiência cardíaca com fração de ejeção do VE preservada (ICFEP) em relação aos homens, indicando disfunção diastólica como causa predominante da insuficiência cardíaca (IC) no sexo feminino.<sup><xref ref-type="bibr" rid="B21">21</xref> - <xref ref-type="bibr" rid="B22">22</xref></sup> Lundorff et al.,<sup><xref ref-type="bibr" rid="B20">20</xref></sup> em uma população de pacientes com IC com fração de ejeção do VE reduzida (ICFER), identificaram, no sexo feminino, maiores valores da relação E/e’ e menores valores de ondas e’ lateral e septal ao Doppler tecidual do anel mitral, sendo que a TAPSE e o tempo de relaxamento isovolumétrico do VE (TRIV) determinaram um pior prognóstico cardiovascular. Assim, os achados na população aqui estudada, estão em concordância com a literatura vigente, que identifica forte correlação da função sistólica do VD, avaliada principalmente por meio da TAPSE, com a função diastólica do VE no sexo feminino. Corroborando esses achados, identificou-se, na análise uni e multivariada, que a presença de HAS influenciou nos valores de TAPSE apenas no sexo feminino.</p>
				<p>Na análise da MAPSE, evidenciou-se sua correlação positiva, tanto em mulheres quanto em homens, com os valores de e’ lateral, sendo que, nos homens, também se correlacionou positivamente com a e’ septal e onda E. Seria possível inferir que maiores valores de MAPSE se correlacionam a uma melhor função diastólica de VE. Entretanto, o movimento do plano do anel atrioventricular é bem conhecido devido à sua correlação com a função sistólica ventricular esquerda. Valores menores de MAPSE estão associados a eventos adversos em várias doenças cardiovasculares.<sup><xref ref-type="bibr" rid="B23">23</xref></sup> Não foram encontrados, na literatura vigente, trabalhos que correlacionem, de forma significativa e definitiva, valores de MAPSE com índices de função diastólica do VE. Muito pelo contrário, os poucos trabalhos existentes falharam em encontrar tal associação<sup><xref ref-type="bibr" rid="B24">24</xref> , <xref ref-type="bibr" rid="B25">25</xref></sup> e são unânimes em identificar a necessidade de mais estudos nesta área.</p>
				<p>Outro achado relevante aqui apresentado foi a associação dos parâmetros da função diastólica do VE com a idade, sendo que os valores de TAPSE e MAPSE não foram influenciados por essa função. Sabe-se que a prevalência da disfunção diastólica de VE aumenta com a idade, principalmente em mulheres hipertensas,<sup><xref ref-type="bibr" rid="B26">26</xref> - <xref ref-type="bibr" rid="B28">28</xref></sup> indicando piora progressiva no relaxamento ventricular esquerdo. Entretanto, nenhum estudo correlacionou, de forma consistente, valores de TAPSE e MAPSE com o avanço da idade. Mais uma vez, os achados do presente estudo estão de acordo com a literatura vigente.</p>
				<p>Algumas limitações dos dados aqui apresentados devem ser citadas. Primeiro, não se afasta a possibilidade de que o número relativamente pequeno de participantes e a maior prevalência de HAS no sexo feminino possam ter influenciado nos resultados obtidos. O número pequeno de indivíduos selecionados pode também ter corroborado o fato de não terem sido encontradas diferenças significativas nos valores de TAPSE e MAPSE quando se classificou a função diastólica como variável categórica. Por último, os critérios de exclusão foram rígidos, excluindo pacientes com graus avançados (II e III) de disfunção diastólica e disfunção sistólica de VE, não possibilitando avaliar o comportamento dos valores da MAPSE e TAPSE nestes casos.</p>
			</sec>
			<sec sec-type="conclusions">
				<title>Conclusão</title>
				<p>Os valores da excursão sistólica do anel tricúspide e da excursão sistólica do anel mitral apresentaram correlação significativa com algumas variáveis da função diastólica ventricular esquerda, principalmente no sexo feminino. Mais estudos se fazem necessários nesta área.</p>
			</sec>
		</body>
	</sub-article>
</article>