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. Author manuscript; available in PMC: 2023 Jun 11.
Published in final edited form as: J Am Soc Echocardiogr. 2022 Mar 1;35(7):738–751.e1. doi: 10.1016/j.echo.2022.02.010

Table 4.

Early systolic MV measurements indexed to body height, by sex

Men Women
(n = 378) (n = 370) P
MA size
 AP diameter, cm/m 2.0 ± 0.2 1.9 ± 0.2
 AL-PM diameter, cm/m 2.2 ± 2.2 2.2 ± 0.3
 Circumference, cm/m 7.0 ± 0.7 7.0 ± 0.8
 2D area, cm2/m 6.0 ± 1.3 5.6 ± 1.3 *
 3D area, cm3/m 6.4 ± 3.8 5.8 ± 1.3 *
Mitral annular shape
 Annular height, cm/m 0.51 ± 0.13 0.53 ± 0.15 *
 Tenting volume, cm3/m 2.1 ± 0.8 1.8 ± 0.8 *
 Tenting area, cm2/m 1.3 ± 0.4 1.2 ± 0.4 *
 Tenting height, mm/m 5.8 ± 1.7 5.6 ± 2.0
Mitral leaflets
 Anterior leaflet area, cm2/m 4.2 ± 1.0 4.0 ± 0.9 *
 Posterior leaflet area, cm2/m 3.7 ± 1.0 3.4 ± 1.1 *
 Anterior leaflet length, cm/m 1.6 ± 0.2 1.6 ± 03
 Posterior leaflet length, cm/m 0.9 ± 0.2 0.9 ± 0.2

Data are expressed as mean ± SD. NPA and sphericity index were not indexed.

*

P < .05, men versus women.