Effects of fine particulate matter and its constituents on low birth weight among full-term infants in California
Effects of fine particulate matter and its constituents on low birth weight among full-term infants in California
复制标题
DOI：
10.1016/j.envres.2013.10.008
复制
发表时间：
2014-01-01
影响因子：
8.3
通讯作者：
Green, Rochelle
中科院分区：
文献类型：
--
作者：
Basu, Rupa;Harris, Maria;Green, Rochelle
产前暴露于细颗粒物（PM2.5）和出生体重之间的关系已被观察到。很少有研究调查PM2.5的具体成分，这可能会确定风险的来源和主要贡献者。我们研究了2000年至2006年期间加州646,296名足月新生儿在妊娠期和整个妊娠期产前暴露于PM2.5质量和23种PM2.5成分对出生体重的影响。我们使用线性和逻辑回归模型来评估暴露与出生体重和低出生体重（LBW;
Relationships between prenatal exposure to fine particles (PM2.5) and birth weight have been observed previously. Few studies have investigated specific constituents of PM2.5, which may identify sources and major contributors of risk. We examined the effects of trimester and full gestational prenatal exposures to PM2.5 mass and 23 PM2.5 constituents on birth weight among 646,296 term births in California between 2000 and 2006. We used linear and logistic regression models to assess associations between exposures and birth weight and risk of low birth weight (LBW;