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Table 4 Descriptive statistics for primary echocardiographic endophenotypes in E61.

From: Association and interaction of PPAR-complex gene variants with latent traits of left ventricular diastolic function

 

Low-Risk Group

High-Risk Group

E (m/s)

0.67 ± 0.14

0.76 ± 0.16

A (m/s)

0.52 ± 0.15

0.63 ± 0.18

E/A

1.41 ± 0.52

1.30 ± 0.42

DT (ms)

210 ± 39

204 ± 37

IVRT (ms)

95 ± 19

92 ± 18

E'lat(cm/s)

14.7 ± 3.3

11.8 ± 3.1

E'sep(cm/s)

11.1 ± 2.8

9.1 ± 2.1

E'gl(cm/s)

12.9 ± 2.9

10.4 ± 2.4

A'lat(cm/s)

10.6 ± 2.3

11.0 ± 2.0

A'sep(cm/s)

10.8 ± 1.8

10.7 ± 1.6

A'gl(cm/s)

10.7 ± 1.8

10.9 ± 1.5

E/E'lat

4.7 ± 1.0

6.9 ± 2.2

E/E'sep

6.3 ± 1.3

8.7 ± 2.5

E/E'gl

5.3 ± 1.1

7.6 ± 2.2

  1. Values represent the means ± 1 standard deviation. A, late diastolic transmitral inflow velocity; A'gl, A'lat, A'sep, late diastolic mitral annular velocity (global, lateral, and septal, respectively); DT, deceleration time of transmitral E wave; E, early diastolic transmitral inflow velocity; E'gl, E'lat, E'sep, early diastolic mitral annular velocity (global, lateral, and septal, respectively); E/E'gl, E/E'lat, E/E'sep, ratio of early transmitral flow to the early mitral annular velocity (global, lateral, and septal, respectively); IVRT, isovolumic relaxation time.
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BMC Medical Genetics

ISSN: 1471-2350

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