Table 3 Comparison of performance of the Saharawi diabetes risk score and FINDRISC (n = 307)
Saharawi diabetes risk score | FINDRISC | |
|---|---|---|
Area under the ROC curve, AUC (C.I) | 0.817 (0.756, 0.879) | 0.808 (0.745, 0.870) |
Empirical cut-off | 8 | 9 |
Sensitivity, % | 87.8 | 72.5 |
Specificity, % | 65.0 | 74.0 |
Positive predictive value, % | 27.9 | 30.9 |
Negative predictive value, % | 97.2 | 94.4 |