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Self-Reported Weekly Weight Gain During Pregnancy Stratified by Self-Reported Prepregnancy BMI Category, Both Cases and Controls Included
| Maternal Self-Reported Prepregnancy BMI (kg/m2) |
Weight Gain During Pregnancy (kg/wk) |
|||
|---|---|---|---|---|
| <0.15 % | 0.15–0.29 % | 0.30–0.44 % | ≥0.45 % | |
| <18.5 | 3.8 | 29.1 | 36.5 | 30.6 |
| 18.5–24.9 | 5.9 | 29.1 | 36.3 | 28.8 |
| 25–29.9 | 13.6 | 32.1 | 29.6 | 24.7 |
| ≥30 | 31.5 | 37.8 | 16.2 | 14.5 |
