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Table 2 Measured echocardiographic variables by age and gender. MAPSE, mitral annular plane of systolic excursion

From: A Novel Approach to Standard Techniques in the Assessment and Quantification of the Interventricular Systolic Relationship

 

< 30y

30-50

> 50

ANOVA

Female

Male

 
 

N = 16

N = 18

N = 17

P value

N = 29

N = 22

P value

Peak annular excursion, mm

Tricuspid (TAPSE)

22.2 ±.9

22.6 ± 2.8

21.8 ± 3.2

0.70

22 ± 2.8

22.5 ± 3.2

0.52

Mitral (MAPSE)

14.3 ± 2

15.1 ± 2.9

13.6 ± 2.7

0.25

14.6 ± 2.8

14 ± 2.2

0.40

MAPSE/TAPSE

0.65 ± 0.12

0.68 ± 0.15

0.64 ± 0.13

0.64

0.68 ± 0.16

0.63 ± 0.09

0.19

Peak s-wave velocity, cm/s

RV Free Wall (S RV )

13.4 ± 2.2

12.2 ± 2

13.4 ± 2.8

0.20

13.2 ± 2.2

12.6 ± 2.7

0.38

LV Free Wall (S LV )

10.5 ± 2.8

9 ± 2.1

10 ± 2.7

0.64

10 ± 2.5

9.6 ± 2.7

0.61

LVs/RVs

0.78 ±0.21

0.75 ± 0.19

0.76 ± 0.2

0.82

0.76 ± .18

0.77 ± 0.22

0.80

  1. TAPSE, tricuspid annular plane of systolic excursion RV, right ventricle; LV, ventricle; ANOVA, analysis of variance.