ECG index

All group

n = 155

NKF

n = 81

RKF

n = 74

P

LVM

Sokolow-Lyon, mm

34 ± 11

32 ± 11

36 ± 11

0.045

Cornell Voltage, mm

21 ± 8

21 ± 8

21 ± 8

0.600

Cornell Product, mm∙sec

2069 ± 722

2052 ± 734

2087 ± 714

0.761

LVH

Sokolow-Lyon, %

41

37

45

0.339

Cornell-Voltage, %

23

25

22

0.651

Cornell product, %

26

28

23

0.441

3 indexes combined, %

58

56

61

0.508