부산대학교 도서관

Objective. This study examined hospitalisations and associated in-patient costs for babies during the first year of life following spontaneous labour, compared with labour induction or prelabour Caesarean section, at each gestational age. Methods. Birth data for singleton liveborn babies from 33 weeks gestation in New South Wales from 2005 to 2014 were linked to hospital and death data. Generalised linear models were used to examine the association between the type of labour and the length of hospitalisations and hospital costs. Results. From 2005 to 2014, 598 640 women gave birth to 1 187 451 liveborn singleton babies. The mean total length of hospitalisations and costs of hospitalisations for babies in the first year of life decreased significantly as week of gestational age increased to 39 weeks, then plateaued. Overall, the total length of hospitalisations and hospital costs were significantly (P, 0.001) lower for babies born after spontaneous labour (5.6 days and A$8405 respectively) than for babies born following labour induction (6.1 days and A$9452 respectively) or prelabour Caesarean section (8.2 days and A$12 320 respectively). Conclusions. Babies born following spontaneous labour spend less time in hospital and have lower hospital costs than those born following labour induction or prelabour Caesarean section. Hospitalisations and costs decrease with each week of gestational age until 39 weeks. [ABSTRACT FROM AUTHOR]