| | Model 1 | Model 2 | Model 3 | Model 4 |
|---|
BMI | 0.38 (0.35, 0.41) | 0.48 (0.44, 0.52) | 0.45 (0.41, 0.49) | 0.34 (0.29, 0.39) |
WC | 1.77 (1.69, 1.85) | 1.40 (1.29, 1.51) | 1.32 (1.21, 1.43) | 0.97 (0.85, 1.09) |
WHtRa
| 1.54 (1.49, 1.59) | 1.01 (0.93, 1.09) | 0.96 (0.89, 1.03) | 0.63 (0.55, 0.71) |
WHRa
| 1.18 (1.13, 1.23) | 0.76 (0.69, 0.83) | 0.72 (0.65, 0.79) | 0.50 (0.42, 0.58) |
VIF for parity | 1.00 | 1.91 | 1.92 | 2.18 |
- Abbreviations: BMI body mass index, WC waist circumference, WHtR waist-to-height ratio, WHR waist-to-hip ratio, VIF variance inflation factor
-
aβ-coefficient amplified by 100
- Model 1: unadjusted; Model 2: adjusted for age; Model 3: adjusted for covariate in Model 2 plus DM and hypertension; Model 4: adjusted for covariates in Model 3 plus education level, marital status, physical activity, smoking status (current smoker, passive smoker), current alcohol drinker, current tea drinker, ever used contraceptives, hormone replacement therapy, menopause status and abortion frequency
