Teenage pregnancy and adverse birth outcomes: a large population based retrospective cohort study
Teenage pregnancy and adverse birth outcomes: a large population based retrospective cohort study
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DOI：
10.1093/ije/dyl284
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发表时间：
2007-04-01
影响因子：
7.7
通讯作者：
Walker, Mark
中科院分区：
文献类型：
--
作者：
Chen, Xi-Kuan;Wen, Shi Wu;Walker, Mark
背景 青少年怀孕与不良出生结果之间的关联是否可以用有害的社会环境、产前护理不足或生物不成熟来解释仍然存在争议。本研究的目的是确定少女怀孕是否与不良出生结果增加相关，且与已知的混杂因素无关。方法我们对 3 886 364 名未生育孕妇进行了回顾性队列研究
Background Whether the association between teenage pregnancy and adverse birth outcomes could be explained by deleterious social environment, inadequate prenatal care, or biological immaturity remains controversial. The objective of this study was to determine whether teenage pregnancy is associated with increased adverse birth outcomes independent of known confounding factors.Methods We carried out a retrospective cohort study of 3 886 364 nulliparous pregnant women