Parameter | Cut-point | Threshold-specific metric | ||||||
---|---|---|---|---|---|---|---|---|
Parameter | WC (cm) | Sensitivity (%) | Specificity (%) | PPV (%) | NPV (%) | Accuracy (%) | F1 score (%) | |
Males | ||||||||
SD, DXA | 21 cm | 87 | 84 | 46 | 66 | 71 | 67 | 74 |
Suprailiac SFT | 25 mm | 87 | 62 | 70 | 72 | 60 | 66 | 67 |
BMI | 24 kg/m2 | 90 | 67 | 70 | 73 | 63 | 68 | 70 |
VFM, DXA | 107 g | 78 | 91 | 43 | 66 | 80 | 70 | 77 |
Females | ||||||||
SD, DXA | 19 cm | 84 | 76 | 61 | 50 | 83 | 66 | 60 |
Suprailiac SFT | 29 mm | 84 | 57 | 74 | 52 | 77 | 68 | 55 |
BMI | 27.5 kg/m2 | 84 | 45 | 81 | 54 | 74 | 69 | 49 |
VFM, DXA | 112 g | 77 | 62 | 74 | 55 | 79 | 70 | 58 |