Overweight crude | Overweight adjusteda | Obesity crude | Obesity adjusteda | |
---|---|---|---|---|
Odds ratio (95 % CI)b | Odds ratio (95 % CI) | Odds ratio (95 % CI) | Odds ratio (95 % CI) | |
Prenatal care | ||||
Yes | 1.11 (1.02–1.20) | 1.28 (1.14–1.45) | 1.41 (1.27–1.56) | 1.82 (1.56–2.13) |
No | Reference | Reference | Reference | Reference |
Parity | ||||
0 | 0.81 (0.80– 0.83) | 0.89 (0.87– 0.91) | 0.74 (0.72–0.76) | 0.89 (0.86–0.91) |
1 | Reference | Reference | Reference | Reference |
2 | 1.09 (1.06–1.12) | 1.01 (0.98–1.04) | 1.12 (1.09–1.16) | 1.00 (0.97–1.04) |
>2 | 1.20 (1.17–1.24) | 1.05 (1.02–1.09) | 1.30 (1.26–1.35) | 1.02 (0.98-1.06) |
Gestation typec | ||||
Singleton | Reference | Reference | Reference | Reference |
Twins | 1.16 (1.10–1.22) | 1.11 (1.05–1.18) | 1.28 (1.21–1.35) | 1.25 (1.17–1.33) |
Triplets | 1.04 (0.82–1.30) | 1.10 (0.87–1.39) | 1.01 (0.78–1.30) | 1.15 (0.87–1.52) |
More than 3 | 0.60 (0.26–1.39) | 0.79 (0.34–1.84) | 0.98 (0.44–2.19) | 1.06 (0.38–2.96) |
Delivery type | ||||
Vaginal | Reference | Reference | Reference | Reference |
Caesarian | 1.41 (1.38–1.44) | 1.40 (1.37–1.43) | 2.34 (2.29–2.39) | 2.31 (2.26–2.37) |
Vacuum | 0.86 (0.81–0.90) | 0.90 (0.85–0.95) | 0.76 (0.71–0.81) | 0.81 (0.76–0.87) |
Forceps | 0.88 (0.78–0.99) | 0.92 (0.81–1.05) | 0.81 (0.70–0.94) | 0.87 (0.74–1.02) |
Previous Caesarian section delivery | ||||
Yes | 1.47 (1.43–1.52) | 1.38 (1.33–1.42) | 2.15 (2.09–2.22) | 1.95 (1.88–2.02) |
No | Reference | Reference | Reference | Reference |