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(a) Recognition of women with BMI ≥25. (prevalence of BMI ≥25: 68.4%)
| Body Circumference | Area under the ROC curve | Cutoff value (cm) | Sensitivity (%) | Specificity (%) |
|---|---|---|---|---|
| ABC | 0.97 (0.94–0.99) | >44.0 | 90.2 | 88.5 |
| UBC | 0.94 (0.91–0.94) | >36.7 | 87.9 | 86.9 |
| LBC | 0.93 (0.89–0.96) | >56.3 | 84.9 | 82.0 |
| (N + W + H + A + Th)/5 | 0.96 (0.94–0.98) | >58.0 | 90.2 | 86.9 |
| (W + H + A + Th)/4 | 0.96 (0.93–0.98) | >63.9 | 90.9 | 85.3 |
| Neck | 0.88 (0.83–0.93) | >32.6 | 87.1 | 75.4 |
| Waist | 0.90 (0.86–0.95) | >83.9 | 90.2 | 73.8 |
| Hip | 0.93 (0.89–0.96) | >101.4 | 90.2 | 80.3 |
