Variables

HR* (/min)

PR (ms**)

QTc*** (ms)

QRS (ms)

Sex

F (22)

66.27

179.55

426.58

81.36

M (205)

60.05

199.05

426.17

82.59

P

0.005

0.153

0.969

0.631

Age group (years)

<20 (68)

62.96

186.18

428.10

82.06

20 - 29 (144)

59.87

200.88

423.64

82.14

≥30 (15)

57.80

211.33

438.18

87.33

P

0.056

0.168

0.446

0.225

All sample

60.66

197.16

426.21

82.47