文章基本信息

标题：Maternal zinc deficiency during pregnancy elevates the risks of fetal growth restriction: a population-based birth cohort study
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作者：Hua Wang ; Yong-Fang Hu ; Jia-Hu Hao 等
期刊名称：Scientific Reports
电子版ISSN：2045-2322
出版年度：2015
卷号：5
DOI：10.1038/srep11262
出版社：Springer Nature
摘要：We investigated the association between maternal zinc level during pregnancy and the risks of low birth weight (LBW) and small for gestational age (SGA) infants in a large population-based birth cohort study. In this study, 3187 pregnant women were recruited. For serum zinc level, 2940 pregnant women were sufficient (≥56 μg/dL) and 247 deficient ( RR : 3.48; 95% CI : 2.03, 5.96; P RR for LBW was 3.41 (95% CI : 1.97, 5.91; P RR : 1.98; 95% CI : 1.36, 2.88; P RR for SGA was 1.93 (95% CI : 1.32, 2.82; P