| Prenatal care in first trimester (n = 485) | No weight gain during pregnancy (n = 83) | Pain during intercourse (n = 163) | High blood pressure (n = 113) | Vaginal bleeding (n = 92) | Premature rupture of membranes (n = 113) | Premature birth (n = 144) |
---|---|---|---|---|---|---|---|
 | AORa (95 % CI) | AORa (95 % CI) | AORa (95 % CI) | AORa (95 % CI) | AORa (95 % CI) | AORa (95 % CI) | AORa (95 % CI) |
Peripregnancy IPV | |||||||
 Any | 0.85 (0.63–1.15) * | 1.32 (0.79–2.21) ** | 1.79 (1.23–2.60) *** | 1.03 (0.66–1.61) **** | 1.19 (0.73–1.92) **** | 1.36 (0.86–2.15) ***** | 1.12 (0.74–1.69) ****** |
 Noneb | - | - | - | - | - | - | - |
Peripregnancy ILV | |||||||
 Any | 0.48 (0.24–0.95) * | 1.88 (0.80–4.45) ** | 1.34 (0.67–2.69) *** | 1.30 (0.55–3.07) **** | 1.35 (0.57–3.23) **** | 1.15 (0.49–2.68) ***** | 1.10 (0.47–2.58) ****** |
 Noneb | - | - | - | - | - | - | - |
Peripregnancy GBHM | |||||||
 Any | 0.80 (0.60–1.06) * | 1.50 (0.89–2.53) ** | 1.60 (1.09–2.34) *** | 1.27 (0.83–1.94) **** | 1.80 (1.11–2.91) **** | 2.28 (1.43–3.63) ***** | 0.81 (0.55–1.19) ****** |
 Noneb | - | - | - | - | - | - | - |