Table 4. Association of dietary glycemic index and glycemic load and the risk of overweight and obesity among Tehranian women.
| Glycemic index | Glycemic load | |||||||
| 1 | 2 | 3 | P a | 1 | 2 | 3 | P | |
| Crude | 1 | 0.87 (0.49,1.51) | 0.75 (0.42,1.31) | 0.31 | 1 | 1.08 (0.61,1.93) | 1.80 (1.02,3.16) | 0.03 |
| Model 11 | 1 | 0.89 (0.47,1.66) | 1.03 (0.54,1.95) | 0.92 | 1 | 0.94 (0.49,1.80) | 1.79 (0.89,3.62) | 0.11 |
| Model 22 | 1 | 0.83 (0.43,1.60) | 0.86 (0.43,1.71) | 0.67 | 1 | 0.62 (0.34,1.37) | 1.48 (0.70,3.16) | 0.35 |
| Model 33 | 1 | 0.81(0.40,1.64) | 0.83 (0.39,1.79) | 0.65 | 1 | 0.70 (0.35,1.41) | 1.54 (0.70,3.40) | 0.34 |
a P values are from logistic regression.
1Model 1: Adjusted for age and energy intake.
2Model 2: Further adjusted for marriage status, education, occupation, number of children, family size, supplement use, medications use, and physical activity (METs/d).
3Model 3: Further adjusted for dietary intake of fiber and magnesium.