Demographic, behavioral, dietary and socioeconomic characteristics related to persistent organic pollutants and mercury levels in pregnant woman in Japan
Demographic, behavioral, dietary and socioeconomic characteristics related to persistent organic pollutants and mercury levels in pregnant woman in Japan
复制标题
日本孕妇与持久性有机污染物和汞含量相关的人口、行为、饮食和社会经济特征
DOI：
10.1016/j.chemosphere.2015.02.062
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发表时间：
2015
期刊：
影响因子：
8.8
通讯作者：
Kishi R.
中科院分区：
文献类型：
--
作者：
Miyashita C.;Sasaki S.;Saijo Y.;Okada E.;Kobayashi S.;Baba T.;Kajiwara J.;Todaka T.;Iwasaki Y.;Nakazawa H.;Hachiya N.;Yasutake A.;Murata K.;Kishi R.
持久性有机污染物和汞是已知的环境化学品，不仅在环境中，而且在人类，包括育龄妇女中普遍存在。本研究的目的是评估个人生活方式的特点和环境中的化学品水平之间的关联在围产期在一般日本人口。本研究以参加“北海道环境与儿童健康研究”的322名孕妇为对象。每位参与者完成了一份自填式问卷和一份食物频率问卷，以获得有关父母人口统计学、行为、饮食和社会经济特征的相关信息。总共有58个非二恶英样多氯联苯，17个二苯并-p-二恶英和-二苯并呋喃，和12个二恶英样多氯联苯同系物，全氟辛烷磺酸，全氟辛酸，汞在围产期的母亲样本进行了测量。针对每种化学品浓度的潜在相关因素构建线性回归模型。大多数环境化学品的浓度与其他环境化学品的存在相关，特别是在非二恶英类多氯联苯和多氯二苯并二恶英和多氯二苯并呋喃和二恶英类多氯联苯的情况下，它们具有类似的暴露源和体内持久性。母亲吸烟和饮酒习惯，鱼和牛肉的摄入量和家庭收入与环境化学品的浓度显着相关。这些结果表明，不同的生活方式与不同的环境化学品接触有关。
Persistent organic pollutants and mercury are known environmental chemicals that have been found to be ubiquitous in not only the environment but also in humans, including women of reproductive age. The purpose of this study was to evaluate the association between personal lifestyle characteristics and environmental chemical levels during the perinatal period in the general Japanese population. This study targeted 322 pregnant women enrolled in the Hokkaido Study on Environment and Children’s Health. Each participant completed a self-administered questionnaire and a food-frequency questionnaire to obtain relevant information on parental demographic, behavioral, dietary, and socioeconomic characteristics. In total, 58 non-dioxin-like polychlorinated biphenyls, 17 dibenzo-p-dioxins and -dibenzofuran, and 12 dioxin-like polychlorinated biphenyls congeners, perfluorooctane sulfonate, perfluorooctanoic acid, and mercury were measured in maternal samples taken during the perinatal period. Linear regression models were constructed against potential related factors for each chemical concentration. Most concentrations of environmental chemicals were correlated with the presence of other environmental chemicals, especially in the case of non-dioxin-like polychlorinated biphenyls and, polychlorinated dibenzo-p-dioxins and -dibezofurans and dioxin-like polychlorinated biphenyls which had similar exposure sources and persistence in the body. Maternal smoking and alcohol habits, fish and beef intake and household income were significantly associated with concentrations of environmental chemicals. These results suggest that different lifestyle patterns relate to varying exposure to environmental chemicals.