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Characteristic
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Men (n = 197)
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Women (n = 159)
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P value
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|---|
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Arterial characteristics
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AP, mm Hg
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10.3 ± 8.00
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15.3 ± 9.55
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< 0.0001
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Central PP, mm Hg
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40.3 ± 12.1
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44.5 ± 14.3
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0.0059
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PWV, m/sa
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8.18 ± 1.90
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7.94 ± 1.94
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0.30
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LV end-diastolic dimensions
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Internal diameter, cm
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5.27 ± 0.40
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4.85 ± 0.35
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< 0.0001
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Septal wall thickness, cm
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1.05 ± 0.13
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0.92 ± 0.12
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< 0.0001
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Posterior wall thickness, cm
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0.99 ± 0.11
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0.88 ± 0.094
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< 0.0001
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Relative wall thickness
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0.39 ± 0.053
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0.37 ± 0.043
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0.0041
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LV mass index, g/m2
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101.9 ± 20.8
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86.2 ± 15.4
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< 0.0001
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Echocardiographic volumes
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LA volume index, ml/m2
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28.0 ± 8.46
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26.1 ± 6.70
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0.021
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LV EDV index, ml/m2
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55.9 ± 9.42
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46.6. ± 8.12
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< 0.0001
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LV ESV index, ml/m2
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23.0 ± 4.57
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18.3 ± 3.83
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< 0.0001
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LV Stroke volume, ml
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66.4 ± 13.6
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50.0 ± 11.7
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< 0.0001
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LV Ejection fraction, %
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58.9 ± 4.99
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60.7 ± 5.11
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0.0010
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LV diastolic function
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E peak, cm/s
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63.1 ± 13.9
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69.3 ± 14.9
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< 0.0001
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A peak, cm/s
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55.3 ± 14.1
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63.0 ± 15.4
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< 0.0001
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E/A ratio
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1.22 ± 0.44
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1.18 ± 0.44
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0.33
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e’ peak, cm/s
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9.97 ± 3.29
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10.0 ± 3.15
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0.94
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a’ peak, cm/s
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9.76 ± 2.09
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9.31 ± 1.88
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0.036
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E/e’ ratio
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6.76 ± 1.87
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7.42 ± 2.32
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0.0038
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LV strain
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Global LS
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18.5 ± 1.84
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20.3 ± 1.87
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< 0.0001
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Ejection work density
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EWD, Pa
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635.8 ± 179.6
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782.3 ± 224.7
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< 0.0001
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EWD / RWT, Pa
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1665.2 ± 498.4
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2109.1 ± 592.1
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< 0.0001
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- Values are mean (±SD). aData on arterial stiffness was available in 157 men and 117 women. AP indicates augmentation pressure, EDV end-diastolic volume, ESV end-systolic volume, EWD ejection work density, LA left atrial, LS longitudinal strain, LV left ventricular, PP pulse pressure, PWV pulse wave velocity
