Table 3.
The area under the ROC curve (AUC) for each index to discriminate diabetes mellitus in females and males
| Variables | AUC (95%CI) | P value | Cut-off value | Sensitivity (%) | Specificity (%) |
|---|---|---|---|---|---|
| Females | |||||
| CMI | 0.702(0.690–0.713)a,b | <.001 | > 0.57 | 68.70 | 62.20 |
| LAP | 0.717(0.706–0.729)a,b,c | <.001 | > 32.91 | 73.00 | 65.50 |
| BMI | 0.626(0.614–0.638) | <.001 | > 25.57 | 58.30 | 61.60 |
| WC | 0.665(0.653–0.676) | <.001 | > 83.15 | 64.20 | 62.50 |
| Males | |||||
| CMI | 0.664(0.651–0.677)a | <.001 | > 0.77 | 51.60 | 75.00 |
| LAP | 0.683(0.670–0.696)a,b,c | <.001 | > 35.84 | 57.50 | 70.93 |
| BMI | 0.624(0.611–0.637) | <.001 | > 24.56 | 67.00 | 52.90 |
| WC | 0.650(0.637–0.663) | <.001 | > 86.05 | 60.50 | 63.10 |
Abbreviations: AUC area under the ROC curve, 95% CI 95% confidence interval, CMI cardiometabolic index, LAP lipid accumulation product, BMI body mass index, WC waist circumference
aindicates a significant larger as compared to BMI
bindicates a significant larger as compared to WC
cindicates a significant larger as compared to CMI