| AUC (95% CI) | P-value vs. waist | Threshold-specific metric | |||||
---|---|---|---|---|---|---|---|---|
Cut-pointb | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | Accuracy (%) | |||
Waist | 0.67 (0.55–0.79) | – | 92 cm | 60 | 68 | 69 | 58 | 63 |
Waist:height ratio | 0.64 (0.52–0.76) | 0.34 | 0.55 | 58 | 65 | 67 | 56 | 61 |
Waist:hip ratio | 0.59 (0.46–0.72) | 0.11 | 0.92 | 76 | 46 | 63 | 61 | 62 |
Conicity index | 0.63 (0.51–0.76) | 0.45 | 1.26 | 84 | 41 | 63 | 68 | 65 |
SD, DXA | 0.70 (0.59–0.81) | 0.40 | 23 cm | 64 | 65 | 69 | 60 | 65 |
SD, anthropometricc | 0.60 (0.45–0.75) | 0.47 | 23.8 cm | 32 | 93 | 82 | 59 | 63 |
Suprailiac SFT | 0.68 (0.56–0.80) | 0.86 | 30 mm | 51 | 84 | 79 | 58 | 66 |
BMI | 0.67 (0.55–0.78) | 0.94 | 24 kg/m2 | 76 | 51 | 65 | 63 | 65 |
Body adiposity index | 0.59 (0.47–0.72) | 0.23 | 27.5% | 44 | 78 | 71 | 54 | 60 |
VFM, DXA | 0.73 (0.62–0.84) | 0.25 | 125 g | 76 | 76 | 69 | 67 | 68 |
VFM, predictedd | 0.67 (0.55–0.79) | 0.95 | 143 g | 53 | 78 | 75 | 58 | 65 |