Distribution of mercury in serum and blood cells and risk of spontaneous preterm birth: A nested case-control study in China
文献类型：期刊论文
| 作者 | An, Hang1,2; Wang, Bin1,2; Li, Zhiyi3; Jin, Yu1,2; Ren, Mengyuan1,2; Yu, Yanxin4; Zhang, Yali1,2; Zhang, Le1,2; Yan, Lailai5; Li, Zhiwen1,2 |
| 刊名 | ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY
 |
| 出版日期 | 2021-07-01 |
| 卷号 | 217页码:7 |
| 关键词 | Mercury Spontaneous preterm birth Serum Blood cell |
| ISSN号 | 0147-6513 |
| DOI | 10.1016/j.ecoenv.2021.112228 |
| 通讯作者 | Ye, Rongwei(yerw@bjmu.edu.cn) ; Li, Kexin(mouselkx_cindy@126.com) |
| 英文摘要 | The relationship between maternal mercury (Hg) intake and the risk of spontaneous preterm birth (SPB) remains unclear. We conducted a nested case-control study from a prospective cohort in Shanxi Province, China, to explore their associations. In total, 126 pregnant women with SPB (cases) and 348 controls with term delivery were included. We measured the Hg concentrations in their serum (Hgs) and blood cell (Hgc) fractions and calculated the concentration ratio of Hg in serum to Hg in blood cells (Hgs/c). We found that only the Hgs/c in the case group was slightly higher than that in control group. The OR of Hgs/c associated with SPB risk was 1.57 [95%CI: 0.99-2.46] with adjusting confounders. After stratification by sampling time, the association above was only statistically significant in the first trimester. High Hgs/c may increase the risk of SPB in the first trimester among women with relatively low Hg exposure. |
| WOS关键词 | METHYL MERCURY ; WHOLE-BLOOD ; PREGNANT-WOMEN ; HEAVY-METALS ; EXPOSURE ; PLASMA ; FISH ; LEAD ; ASSOCIATION ; CADMIUM |
| 资助项目 | National Natural Science Foundation of China[41771527] ; National Natural Science Foundation of China[81673177] |
| WOS研究方向 | Environmental Sciences & Ecology ; Toxicology |
| 语种 | 英语 |
| WOS记录号 | WOS:000649634600009 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/162885]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Ye, Rongwei; Li, Kexin |
| 作者单位 | 1.Peking Univ, Key Lab Reprod Hlth, Natl Hlth Commiss Peoples Republ China, Inst Reprod & Child Hlth, Beijing 100191, Peoples R China 2.Peking Univ, Sch Publ Hlth, Dept Epidemiol & Biostat, Beijing 100191, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 4.Beijing Normal Univ, Sch Environm, Beijing 100875, Peoples R China 5.Peking Univ, Sch Publ Hlth, Dept Laboratorial Sci & Technol, Beijing 100191, Peoples R China |
| 推荐引用方式 GB/T 7714 | An, Hang,Wang, Bin,Li, Zhiyi,et al. Distribution of mercury in serum and blood cells and risk of spontaneous preterm birth: A nested case-control study in China[J]. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,2021,217:7. |
| APA | An, Hang.,Wang, Bin.,Li, Zhiyi.,Jin, Yu.,Ren, Mengyuan.,...&Li, Kexin.(2021).Distribution of mercury in serum and blood cells and risk of spontaneous preterm birth: A nested case-control study in China.ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,217,7. |
| MLA | An, Hang,et al."Distribution of mercury in serum and blood cells and risk of spontaneous preterm birth: A nested case-control study in China".ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 217(2021):7. |
入库方式： OAI收割
来源：地理科学与资源研究所
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