文章基本信息

标题：Preterm birth, unplanned hospital contact and mortality in infants born to teenage mothers in five countries: a cross-country comparison using linked administrative data
本地全文：下载
作者：Katie Harron ; Maximiliane Verfuerden ; Ibinabo Ibiebele 等
期刊名称：International Journal of Population Data Science
电子版ISSN：2399-4908
出版年度：2018
卷号：3
期号：2
页码：1-1
DOI：10.23889/ijpds.v3i2.470
出版社：Swansea University
摘要：BackgroundChildren born to teenage mothers have greater healthcare needs than those born to mothers in their 20s and older, including higher rates of hospitalisation in childhood. ObjectivesWe performed a cross-country comparison of maternal agerelated inequalities in infant outcomes in England, Scotland, Sweden, New South Wales (NSW; Australia) and Ontario (Canada). MethodsWe used administrative hospital data capturing 3,002,749 singleton births surviving to discharge between 2010-2014 (2008-2012 for Sweden). We compared preterm birth (24-37 weeks of gestation), unplanned hospital admissions, emergency department visits, and mortality within 12 months of postnatal discharge, according to maternal age. FindingsInfants born to teenage mothers experienced higher rates of preterm birth, unplanned admissions, ED visits, and mortality compared with older mothers in all countries. Despite variation in the distribution of maternal characteristics between countries, inequalities according to maternal age were similar. Infants of teenage mothers were between 1.37 (95% CI for risk ratio 1.28-1.47, Sweden) and 1.56 (95% CI 1.49-1.64, NSW) times more likely to have 1 unplanned hospital admission and between 2.25 (95% CI 1.92-2.64, England) and 3.87 (95% CI 2.07-7.36, Sweden) times more likely to die, compared with those born to mothers aged 30-34. ConclusionsA similar excess of adverse outcomes was observed for teenage mothers in all five countries, despite different prevalence rates and support for young families. Public health strategies are needed to address these inequalities.