Example 1: Planned cesarean section versus planned vaginal birth for breech presentation at term: A randomized multicentered trial.
Summary: A multicentered trial across 120 centers in 26 countries with 2088 participants. This RCT compared the policy of planned cesarean section with planned vaginal birth with selected breech presentation pregnancies. Participants were randomly assigned planned cesarean or planned vaginal. Mothers and infants were followed for 6 weeks post-delivery (Hannah et al., 2000).