Urinary stress incontinence and other maternal outcomes 2 years after caesarean or vaginal birth for twin pregnancy: a multicentre randomised trial

OBJECTIVE: Does planned caesarean compared with planned vaginal birth lower the risk of problematic urinary stress, faecal, or flatal incontinence? DESIGN: Women between 32^0/7 and 38^6/7 weeks of gestation with a twin pregnancy were randomised to planned caesarean or planned vaginal birth.