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ABSTRACT: Background
Expertise and resources may be important determinants of outcome for extremely preterm babies. We evaluated the effect of place of birth and perinatal transfer on survival and neonatal morbidity within a prospective cohort of births between 22 and 26 weeks of gestation in England during 2006.Methods
We studied the whole population of 2460 births where the fetus was alive at the admission of the mother to hospital for delivery. Outcomes to discharge were compared between level 3 (most intensive) and level 2 maternity services, with and without transfers, and by activity level of level 3 neonatal unit; ORs were adjusted for gestation at birth and birthweight for gestation (adjusted ORs (aOR)).Findings
Of this national birth cohort, 56% were born in maternit
SUBMITTER: Marlow N
PROVIDER: S-EPMC3995269 | biostudies-literature | 2014 May
REPOSITORIES: biostudies-literature