Intermittent WPW

WPW

Number of subjects

11

100

Age (y)

52.0 ± 23.4

44.0 ± 18.2

Gender (%)

M = 55; F = 45

M = 65; F = 35

Heart rate (bpm)

80.8 ± 21.6

71.7 ± 14.6

Intrinsic QRS morphology

WPW QRS morphology

PR interval (ms)

146.8 ± 22.0

105.9 ± 20.6

113.9 ± 18.4

QRS duration (ms)

94.6 ± 15.1

123.9 ± 27.3

125.3 ± 15.5

∆ (ms)

n/a

38.9 ± 14.3

38.9 ± 14.3

+ ∆¹ (V1/V2) (%)

n/a

73

81

+ ∆ (III/aVF) (%)

n/a

64

54

QT interval (ms)

373.4 ± 54.5

412.2 ± 55.5

425.4 ± 38.5

QTc BZT (ms)

422.8 ± 26.2

467.2 ± 26.6

459.4 ± 31.1

QTc RBK (ms)

406.5 ± 24.2

445.3 ± 25.3

445.5 ± 23.6

QTc FRD (ms)

404.9 ± 30.0

447.3 ± 28.1

447.3 ± 26.5

QTc FRM (ms)

405.0 ± 28.0

443.8 ± 27.6

445.1 ± 25.3