Gestational week 15 | Gestational week 35 | 11 weeks postpartum | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
95% CI* for OR** | 95% CI* for OR** | 95% CI* for OR** | |||||||||||
p*** | OR | Lower | Upper | p*** | OR | Lower | Upper | p*** | OR | Lower | Upper | ||
Group | Women in the intervention group | Reference level | Reference level | Reference level | |||||||||
Women in the control group | .896 | 1.055 | .469 | 2.376 | .363 | .673 | .287 | 1.578 | .650 | 1.235 | .497 | 3.071 | |
Parity | Primipara | Reference level | Reference level | Reference level | |||||||||
Multipara | .022 | 2.825 | 1.160 | 6.880 | .344 | 1.522 | .638 | 3.634 | .341 | 1.601 | .607 | 4.225 | |
Smoking | No | Reference level | Reference level | Reference level | |||||||||
Yes | .077 | 2.722 | .897 | 8.259 | .070 | 3.038 | .913 | 10.106 | .111 | 2.882 | .785 | 10.581 | |
Occupation | Unemployed | Reference level | Reference level | Reference level | |||||||||
Unskilled | .893 | .909 | .229 | 3.615 | .174 | .320 | .062 | 1.650 | .934 | 1.078 | .184 | 6.328 | |
Students/others | .793 | 1.178 | .347 | 4.000 | .393 | .535 | .127 | 2.248 | .503 | 1.707 | .357 | 8.172 | |
Skilled/lower white collar workers | .053 | .237 | .055 | 1.019 | .007 | .093 | .017 | .518 | .840 | .839 | .154 | 4.567 | |
Middle/high white collar workers | .102 | .208 | .032 | 1.362 | .031 | .121 | .018 | .821 | .856 | .836 | .120 | 5.805 | |
Employment | Gainfully employed | Reference level | Reference level | Reference level | |||||||||
Not gainfully employed | .282 | 1.781 | .622 | 5.105 | .460 | .622 | .176 | 2.193 | .198 | 2.110 | .677 | 6.582 | |
Pregnancy complication | No | Reference level | Reference level | Reference level | |||||||||
Yes | .018 | 2.682 | 1.188 | 6.056 | .003 | 3.825 | 1.576 | 9.285 | .451 | 1.416 | .574 | 3.494 | |
Delivery complication | No | Reference level | Reference level | Reference level | |||||||||
Yes | .696 | .850 | .377 | 1.919 | .994 | .997 | .428 | 2.320 | .745 | .856 | .334 | 2.193 |