Table 3.
Adjusted OR with 95% CI for IR according to the VHR tertile
| Tertiles | Model 1 OR (95% CI) | Model 2 OR (95% CI) | Model 3 OR (95% CI) | Model 4 OR (95% CI) |
|---|---|---|---|---|
| Male | ||||
| Tertile 1 | 1 | 1 | 1 | 1 |
| Tertile 2 | 1.932 (1.159 3.229) | 1.707 (1.010 2.887) | 1.656 (0.968 2.834) | 1.655 (0.961 2.856) |
| Tertile 3 | 2.954 (1.521 5.987) | 2.623 (1.329 5.387) | 2.293 (1.139 4.787) | 2.282 (1.118 4.822) |
| p trend | <0.01 | <0.05 | <0.05 | 0.05 |
| Female | ||||
| Tertile 1 | 1 | 1 | 1 | 1 |
| Tertile 2 | 1.178 (0.593 2.294) | 1.159 (0.580 2.269) | 1.048 (0.516 2.082) | 0.980 (0.477 1.966) |
| Tertile 3 | 3.530 (1.501 8.653) | 3.280 (1.384 8.090) | 2.902 (1.199 7.295) | 2.571 (1.043 6.557) |
| p trend | <0.01 | <0.05 | <0.05 | <0.05 |
Model 1: adjusted for age; model 2: adjusted for age, TG, and HDL-C; model 3: adjusted for age, TG, HDL-C, SBP, and ALT; model 4: adjusted for age, TG, HDL-C, SBP, ALT, and NAFLD. IR, insulin resistance; VHR, visceral-fat-area-to-hip-circumference ratio; OR, odds ratio; CI, confidence interval.