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Diagnostic accuracy of BAI to detect blood pressure by different cut-off points.
| AUC | Sensitivity (%) | Specificity (%) | Positive PV | Negative PV | |
|---|---|---|---|---|---|
| Men | |||||
| BAI (optimal-25.6) | 0.70 | 79.47 | 56.58 | 82.06 | 53.75 |
| BAI (WHO-27.2) | 57.89 | 72.37 | 83.97 | 40.74 | |
| Women | |||||
| BAI (optimal-37.7) | 0.62 | 67.68 | 56.34 | 64.16 | 60.15 |
| BAI (WHO-36.4) | 71.95 | 47.88 | 61.96 | 59.65 |
BAI: body adiposity index; AUC: area under curve; PV: positive predictive; WHO: world health organization.
