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The Determination of Cutoff Values of Various Factors by ROC Analysis
| Risk Factors | Cutoff Values | AUC (95% CI) | P Values |
|---|---|---|---|
| DBP, mm Hg | 68 | 0.711 (0.610–0.813) | <0.001 |
| Hb, g/dL | 12.8 | 0.734 (0.634–0.833) | <0.001 |
| ABI | 1.09 | 0.612 (0.491–0.733) | 0.058 |
| DHEA-S, μg/dL | 50 | 0.709 (0.611–0.808) | <0.001 |
| Cortisol/DHEA-S | 0.14 | 0.769 (0.682–0.857) | <0.001 |
