«In the subgroup of women with
spontaneous onset of labour and vaginal deliveries, after controlling for other obstetric and demographic factors, epidural analgesia but not narcotic analgesia was significantly associated with reduced breastfeeding duration (adjusted hazard ratio 1.44, 95 % confidence interval 1.04 - 1.99).»
Not exact matches
The World Health Organization says, «We define normal birth as:
spontaneous in
onset, low - risk at the start
of labour and remaining so throughout
labour and delivery.
PTB can occur for a variety
of reasons, which may be broadly classified as either medically indicated (induction
of labour or planned caesarean section) or
spontaneous (
spontaneous onset, or premature rupture
of membranes).