Variables

Study group

Control group

t and p value

basal QTc, ms

397.16 ± 16.77

399.79 ± 17.07

t = 0.67196 and p = 0.251867

peak exercise QTc,

417.84 ± 14.61

417.37 ± 15.33

t = 0.13568 and p = 0.446226

basal QTcd, ms

41.35 ± 7.27

29.92 ± 4.23

t = 8.34224 and p < 0.00001

peak exercise QTcd

65.19 ± 7.83

38.31 ± 4.22

t = 18.55079 and p < 0.00001