Table 4. Area under the AUC for WC and WHtR indices.
| WC | WHtC | |||||||
|---|---|---|---|---|---|---|---|---|
|
Overweight (BMI >25 kg/m2) |
Obesity (BMI >30 kg/m2) |
Overweight (BMI >25 kg/m2) |
Obesity (BMI >30 kg/m2) |
|||||
| Men | Women | Men | Women | Men | Women | Men | Women | |
| AUC (95% CI) | 0.950 (0.948–0.952) | 0.941(0.939–0.943) | 0.964 (0.962–0.966) | 0.951 (0.949–0.953) | 0.944 (0.942–0.946) | 0.936 (0.934–0.938) | 0.957 (0.955–0.960) | 0.947 (0.944–0.949) |
| Optimal cutoffs | 87.6 | 83.4 | 96.6 | 91.0 | 0.521 | 0.536 | 0.579 | 0.587 |
| J-Youden | 0.751 | 0.725 | 0.802 | 0.753 | 0.735 | 0.712 | 0.777 | 0.744 |
| Sensitivity (%) | 87.6 | 84.0 | 92.9 | 89.2 | 88.8 | 85.4 | 90.7 | 89.9 |
| Specificity (%) | 87.5 | 88.5 | 87.3 | 86.1 | 84.7 | 85.8 | 87.0 | 84.5 |
| LR (+) | 7.01 | 7.30 | 7.31 | 6.42 | 5.80 | 6.01 | 6.98 | 5.80 |
| LR (−) | 0.14 | 0.18 | 0.08 | 0.13 | 0.13 | 0.17 | 0.11 | 0.12 |
Abbreviations: AUC, area under curve; LR (+), positive likelihood ratio; LR (−), negative likelihood ratio.