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Results of log-binomial regression model for predictors of POPP of fetal head at second stage of labor
| Risk of POPP % | RD | 95% CI | p | |
|---|---|---|---|---|
| Prospective cohort | 35.8 | -0.081 | -0.15 – -0.008 | 0.029 |
| Prospective cohort | 42.1 | -0.100 | -0.19 – -0.005 | 0.038 |
| Nulliparous | 32.1 | -0.171 | -0.29 – -0.05 | 0.007 |
| Interaction | 28.9 | 0.139 | -0.01–0.29 | 0.074 |
POP: persistent occiput position. RD: risk difference.
