Table IIa

Echocardiography:Left ventricular inner contour variation, at events a-k of the posterior wall endocardium (curve {2}), related to the base line.

Person No. a b c (.d.) e (.f.) (.g.) h (.i.) j k
1 12 11 11 12 21 13 12
2 11 10 10 9 21 12 11
3 11 10 10 9 19 12 11
4 11 11 11 10 19 12 11
5 10 10 10 10 20 15 11
6 10 9 9 8 18 10 10
7 10 9 9 8 18 12 10
8 12 11 11 11 23 14 13
9 11 10 10 10 23 14 13
m 10.9 10.1 10.1 9.7 20.2 12.7 11.3
+/- I 0.6 0.6 0.4 1.1 1.6 1.2 0.9