Cut point | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | J valuea | Distance | ||
---|---|---|---|---|---|---|---|---|
Men (n = 308) | ||||||||
VFA(cm2) | Optimal cut point a | 92.6 | 70.4 | 70.5 | 82.2 | 44.8 | 0.41 | 0.42 |
WC (cm) | Optimal cut point a | 86.5 | 74.9 | 65.7 | 80.9 | 42.5 | 0.41 | 0.43 |
KOSSO's cut point b | 90.0 | 54.2 | 81.9 | 85.3 | 52.0 | 0.36 | 0.49 | |
BMI (kg/m2) | Optimal cut point a | 23.7 | 63.1 | 70.5 | 80.5 | 50.3 | 0.34 | 0.47 |
WHO's cut point c | 25.0 | 45.8 | 84.8 | 85.3 | 55.3 | 0.31 | 0.56 | |
Women (n = 381) | ||||||||
VFA (cm2) | Optimal cut point a | 88.9 | 72.5 | 59.4 | 83.2 | 56.2 | 0.32 | 0.49 |
WC (cm) | Optimal cut point a | 86.5 | 69.3 | 60.4 | 82.9 | 58.5 | 0.30 | 0.50 |
KOSSO's cut point b | 85.0 | 76.4 | 51.5 | 81.4 | 55.9 | 0.28 | 0.54 | |
BMI (kg/m2) | Optimal cut point a | 23.9 | 72.5 | 58.4 | 82.9 | 56.6 | 0.31 | 0.50 |
WHO's cut point c | 25.0 | 54.6 | 64.4 | 81.0 | 66.2 | 0.19 | 0.58 |