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Table 3 the comparisons of obesity indices in predicting prehypertension risk

From: Risk factors for prehypertension and their interactive effect: a cross- sectional survey in China

  

Cut-off value

Sensitivity (%) Pa

Specificity (%)

AUC(95%CI)

Z

 

All

BMI

23.99

61.03

57.09

0.60(0.57–0.63)

3.52

< 0.01

WC

86.50

52.40

68.83

0.63(0.60–0.65)

2.05

0.04

LAP

38.22

56.22

66.80

0.65(0.62–0.68)

–

–

Male

BMI

24.00

62.50

56.08

0.59(0.54–0.63)

2.05

0.03

WC

88.00

53.21

65.10

0.60(0.55–0.64)

1.77

0.07

LAP

48.18

49.29

76.47

0.63 (0.59–0.67)

–

–

Female

BMI

23.95

59.75

57.61

0.61(0.58–0.65)

2.12

0.03

WC

86.50

44.58

76.95

0.61(0.58–0.65)

2.43

0.01

LAP

26.40

74.30

50.21

0.65 (0.62–0.68)

–

–

  1. acompared with AUC