From: Cerclage is associated with the increased risk of preterm birth in women who had cervical conization
Ā | OR | 95% CI |
---|---|---|
Age (years) | 1.0 | 0.9, 1.1 |
Cerclage (yes) | 2.6 | 1.2, 5.64 |
Multiple pregnancy (yes) | 5.8 | 1.9, 18.3 |
Years since delivery from conization (years) | 0.8 | 0.6, 1.2 |