Area under the curve | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Variables | AUC | SE | P value | 95% CI | Youden’s index | Optimal cut-points | Sensitivity | Specificity | True positive rate | False positive rate | |
Lower bound | Upper bound | ||||||||||
Weight (kg) | 0.57 | 0.032 | 0.031 | 0.508 | 0.633 | 0.15 | 88.90 | 0.76 | 0.39 | 0.76 | 0.61 |
Height (cm) | 0.47 | 0.033 | 0.448 | 0.410 | 0.541 | 0.02 | 171 | 0.36 | 0.66 | 0.36 | 0.34 |
BMI (kg/m2) | 0.62 | 0.033 | < 0.001 | 0.557 | 0.685 | 0.22 | 37.78 | 0.34 | 0.88 | 0.34 | 0.12 |
WC (cm) | 0.63 | 0.031 | < 0.001 | 0.570 | 0.891 | 0.18 | 107 | 0.70 | 0.48 | 0.70 | 0.52 |
HC (cm) | 0.65 | 0.033 | 0.102 | 0.490 | 0.617 | 0.13 | 112 | 0.74 | 0.39 | 0.74 | 0.61 |
WHR | 0.62 | 0.030 | < 0.001 | 0.561 | 0.681 | 0.22 | 0.94 | 0.68 | 0.54 | 0.68 | 0.46 |
FM (%) | 0.60 | 0.034 | 0.003 | 0.531 | 0.663 | 0.24 | 28.20 | 0.48 | 0.76 | 0.48 | 0.24 |
FFM (%) | 0.53 | 0.032 | 0.401 | 0.465 | 0.590 | 0.11 | 49.80 | 0.85 | 0.27 | 0.85 | 0.73 |
LCI | 0.79 | 0.026 | < 0.001 | 0.557 | 0.685 | 0.45 | 22.66 | 0.58 | 0.87 | 0.58 | 0.13 |