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Follow-up Participant Characteristics by Parity Group
| Parity Group | 1st (mean±SD) | 2nd (mean±SD) | ≥3rd (mean±SD) | All | p-value comparing parity groups |
|---|---|---|---|---|---|
| Variable | |||||
| N | 29 | 17 | 3 | 49 | N/A |
| BMI (kg/m2) | 26.4±3.8 | 26.7±5.7 | 27.9±0.7 | 26.6±4.4 | 0.8411 |
| Weight change from baseline (kg) | 3.3±3.1 | 0.2±3.4 | 1.9±4.3 | 2.1±3.5 | 0.0140 |
| Weight gain during pregnancy (kg) | 15.1±3.7 | 12.3±4.9 | 16.2±4.8 | 14.2±4.3 | 0.0840 |
| Postpartum week | 19.0±5.1 | 18.6±3.2 | 19.3±2.3 | 18.9±4.3 | 0.9436 |
