From: WHO Global Survey on Maternal and Perinatal Health in Latin America: classifying caesarean sections
Obstetric concept | Variable |
---|---|
Category of pregnancy | Single cephalic pregnancy |
Single breech pregnancy | |
Single oblique or transverse lie | |
Multiple pregnancies | |
Previous obstetric history | Nulliparous |
Multiparous without uterine scar | |
Multiparous with uterine scar | |
Course of pregnancy | Spontaneous labour |
Induced labour | |
Caesarean section before labour | |
Gestation | Gestational age in completed weeks at time of delivery |