Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1289/EHP945 |
Ambient Temperature and Stillbirth: A Multi-Center Retrospective Cohort Study | |
Ha, Sandie1; Liu, Danping2; Zhu, Yeyi1; Kim, Sung Soo1; Sherman, Seth3; Grantz, Katherine L.1; Mendola, Pauline1 | |
2017-06-01 | |
发表期刊 | ENVIRONMENTAL HEALTH PERSPECTIVES
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ISSN | 0091-6765 |
EISSN | 1552-9924 |
出版年 | 2017 |
卷号 | 125期号:6 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | BACKGROUND: Climate change is expected to have adverse health effects, but the association between ambient temperatures and stillbirth is unclear. OBJECTIVES: We investigated acute and chronic associations between extreme ambient temperatures and stillbirth risk, and estimated the attributable risk associated with local temperature extremes in the United States. METHODS: We linked 223,375 singleton births >= 23 weeks of gestation (2002-2008) from 12 U.S. sites to local temperature. Chronic exposure to hot (>90th percentile), cold (<10th percentile), or mild (10th-90th percentile) temperatures was defined using window- and site-specific temperature distributions for three-months preconception, first and second trimester, and whole-pregnancy averages. For acute exposure, average temperature for the week preceding delivery was compared to two alternative control weeks in a case-crossover analysis. RESULTS: In comparison with mild, whole-pregnancy exposure to cold [adjusted odds ratio (aOR) = 4.75; 95% confidence interval (CI): 3.95, 5.71] and hot (aOR = 3.71; 95% CI: 3.07, 4.47) were associated with stillbirth risk, and preconception and first and second trimester exposures were not. Approximately 17-19% of stillbirth cases were potentially attributable to chronic whole-pregnancy exposures to local temperature extremes. This is equivalent to similar to 1,116 cold-related and similar to 1,019 hot-related excess cases in the United States annually. In the case-crossover analysis, a 1 degrees C increase during the week preceding delivery was associated with a 6% (3-9%) increase in stillbirth risk during the warm season (May September). This incidence translates to similar to 4 (2-6) additional stillbirths per 10,000 births for each 1 degrees C increase. CONCLUSIONS: Extremes of local ambient temperature may have chronic and acute effects on stillbirth risk, even in temperate zones. Temperature related effects on pregnancy outcomes merit additional investigation. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000413788400020 |
WOS关键词 | ENVIRONMENTAL EXPOSURES ; BIRTH-DEFECTS ; UNITED-STATES ; RISK ; HYPERTHERMIA ; MORTALITY ; METAANALYSIS ; PREGNANCY ; COUNTRIES ; POLLUTION |
WOS类目 | Environmental Sciences ; Public, Environmental & Occupational Health ; Toxicology |
WOS研究方向 | Environmental Sciences & Ecology ; Public, Environmental & Occupational Health ; Toxicology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/22238 |
专题 | 资源环境科学 |
作者单位 | 1.Eunice Kennedy Shriver Natl Inst Child Hlth & Hum, Epidemiol Branch, Div Intramural Populat Hlth Res, Bethesda, MD USA; 2.NICHD, Biostat & Bioinformat Branch, Div Intramural Populat Hlth Res, Bethesda, MD USA; 3.Emmes Corp, Rockville, MD USA |
推荐引用方式 GB/T 7714 | Ha, Sandie,Liu, Danping,Zhu, Yeyi,et al. Ambient Temperature and Stillbirth: A Multi-Center Retrospective Cohort Study[J]. ENVIRONMENTAL HEALTH PERSPECTIVES,2017,125(6). |
APA | Ha, Sandie.,Liu, Danping.,Zhu, Yeyi.,Kim, Sung Soo.,Sherman, Seth.,...&Mendola, Pauline.(2017).Ambient Temperature and Stillbirth: A Multi-Center Retrospective Cohort Study.ENVIRONMENTAL HEALTH PERSPECTIVES,125(6). |
MLA | Ha, Sandie,et al."Ambient Temperature and Stillbirth: A Multi-Center Retrospective Cohort Study".ENVIRONMENTAL HEALTH PERSPECTIVES 125.6(2017). |
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