Adverse delivery outcomes (ADO)
Instrumental delivery (5% vs 13.9%, p<0.001) and emergency Caesarean section (7.1% vs 16.3%, p<0.001) were decreased in the subsequent pregnancy. However, there was a higher rate of elective Caesarean section (30.4% vs 17.0%, p<0.001) and a lower rate of vaginal delivery (62.3% vs 66.3%, p=0.01) and induction of labour (33.7% vs 47.2%, p<0.001) (Table 1).