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Table 1 Baseline characteristics (n = 102)

From: Ventricular strain analysis in patients with no structural heart disease using a vendor-independent speckle-tracking software

Characteristics

Full-Thickness Analysis

Clinical

 Age (years)

39 ± 15

 Female

63 (62%)

 Body mass index (kg/m2)

25.8 ± 5.0

 Heart rate (bpm)

73 ± 14

 Systolic blood pressure (mmHg)

115 ± 15

 Diastolic blood pressure (mmHg)

71 ± 10

Echocardiographic

 LV end-diastolic diameter (mm)

47 ± 4

 LV end-systolic diameter (mm)

30 ± 3

 LV ejection fraction (%)

64 ± 4

 E velocity (m/s)

0.8 ± 0.2

 A velocity (m/s)

0.5 ± 0.1

 Septal e’ velocity (m/s)

0.11 ± 0.03

 E/A ratio

1.6 ± 0.6

 Septal E/e′ ratio

7.6 ± 1.9

 RV systolic pressure (mmHg)

25 ± 4

  1. Abbreviations: A Late mitral inflow velocity, E Early mitral inflow velocity, e’ Mitral annulus tissue velocity, LV Left ventricular, RV Right ventricular
  2. The proportion of female subjects is expressed as number (%). Continuous data are expressed as mean ± standard deviation