AUC and 95% CI of the prediction of T2DM according to anthropometric indicators by gender
| Variable | Model 1 | Model 2 | Model 3 | Model 4 |
|---|---|---|---|---|
| Men | ||||
| BMI (kg/m2) | 0.552 (0.493 to 0.611) | 0.586 (0.523 to 0.649) | 0.663 (0.607 to 0.719) | 0.692 (0.636 to 0.747) |
| WC (cm) | 0.584 (0.526 to 0.642) | 0.610 (0.551 to 0.669) | 0.670 (0.615 to 0.725) | 0.694 (0.639 to 0.749) |
| WHR | 0.572 (0.513 to 0.631) | 0.596 (0.539 to 0.652) | 0.659 (0.604 to 0.713) | 0.690 (0.636 to 0.744) |
| WSR | 0.608 (0.549 to 0.668) | 0.614 (0.554 to 0.675) | 0.679 (0.622 to 0.735) | 0.703 (0.648 to 0.758) |
| Women | ||||
| BMI (kg/m2) | 0.599 (0.555 to 0.642) | 0.604 (0.560 to 0.648) | 0.618 (0.575 to 0.661) | 0.669 (0.627 to 0.711) |
| WC (cm) | 0.600 (0.555 to 0.644) | 0.602 (0.557 to 0.647) | 0.609 (0.565 to 0.654) | 0.662 (0.622 to 0.703) |
| WHR | 0.594 (0.550 to 0.638) | 0.596 (0.550 to 0.641) | 0.611 (0.567 to 0.656) | 0.668 (0.627 to 0.709) |
| WSR | 0.592 (0.547 to 0.637) | 0.594 (0.549 to 0.640) | 0.607 (0.563 to 0.652) | 0.663 (0.622 to 0.704) |
Model 1: unadjusted; model 2: adjusted for age; model 3: adjusted for age, smoking, alcohol drinking and regular exercise; model 4: adjusted for age, smoking, alcohol drinking, regular exercise, hypertension, TG and TC.
AUC, areas under the receiver operating characteristic curves; BMI, body mass index; T2DM, type 2 diabetes mellitus; TC, total cholesterol; TG, triglyceride; WC, waist circumference; WHR, waist-to-hip ratio; WSR, waist-to-stature ratio.