Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1289/EHP189 |
Urinary Concentrations of Parabens and Other Antimicrobial Chemicals and Their Association with Couples' Fecundity | |
Smarr, Melissa M.1; Sundaram, Rajeshwari2; Honda, Masato3,4; Kannan, Kurunthachalam3,4; Louis, Germaine M. Buck1 | |
2017-04-01 | |
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:4 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | BACKGROUND: Human exposure to parabens and other antimicrobial chemicals is continual and pervasive. The hormone-disrupting properties of these environmental chemicals may adversely affect human reproduction. OBJECTIVE: We aimed to prospectively assess couples' urinary concentrations of antimicrobial chemicals in the context of fecundity, measured as time to pregnancy (TTP). METHODS: In a prospective cohort of 501 couples, we examined preconception urinary chemical concentrations of parabens, triclosan and triclorcarban in relation to TTP; chemical concentrations were modeled both continuously and in quartiles. Cox's proportional odds models for discrete survival time were used to estimate fecundability odds ratios (FORs) and 95% confidence intervals (CIs) adjusting for apriori-defined confounders. In light of TTP being a couple-dependent outcome, both partner and couple-based exposure models were analyzed. In all models, FOR -estimates < 1.0 denote diminished fecundity (longer TTP). RESULTS: Overall, 347 (69%) couples became pregnant. The highest quartile of female urinary methyl paraben (MP) concentrations relative to the lowest reflected a 34% reduction in fecundity (aFOR= 0.66; 95% CI: 0.45, 0.97) and remained so when accounting for couples' concentrations (aFOR= 0.63; 95% CI: 0.41, 0.96). Similar associations were observed between ethyl paraben (EP) and couple fecundity for both partner and couple-based models (p-trend=0.02 and p-trend=0.05, respectively). No associations were observed with couple fecundity when chemicals were modeled continuously. CONCLUSIONS: Higher quartiles of preconception urinary concentrations of MP and EP among female partners were associated with reduced couple fecundity in partner-specific and couple-based exposure models. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000397904400037 |
WOS关键词 | PERSONAL CARE PRODUCTS ; HYDROXYBENZOIC ACID-ESTERS ; BISPHENOL-A ; TEMPORAL VARIABILITY ; OXIDATIVE STRESS ; SERUM COTININE ; HUMAN EXPOSURE ; UNITED-STATES ; SEMEN QUALITY ; FERTILITY |
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/23935 |
专题 | 资源环境科学 |
作者单位 | 1.Eunice Kennedy Shriver Natl Inst Child Hlth & Hum, Off Director, NIH, US Dept HHS, Rockville, MD USA; 2.Eunice Kennedy Shriver Natl Inst Child Hlth & Hum, Biostat & Bioinformat Branch, Div Intramural Populat Hlth Res, NIH,Dept Hlth & Human Serv, Rockville, MD USA; 3.New York State Dept Hlth, Wadsworth Ctr, Albany, NY USA; 4.SUNY Albany, Sch Publ Hlth, Dept Environm Hlth Sci, Albany, NY USA |
推荐引用方式 GB/T 7714 | Smarr, Melissa M.,Sundaram, Rajeshwari,Honda, Masato,et al. Urinary Concentrations of Parabens and Other Antimicrobial Chemicals and Their Association with Couples' Fecundity[J]. ENVIRONMENTAL HEALTH PERSPECTIVES,2017,125(4). |
APA | Smarr, Melissa M.,Sundaram, Rajeshwari,Honda, Masato,Kannan, Kurunthachalam,&Louis, Germaine M. Buck.(2017).Urinary Concentrations of Parabens and Other Antimicrobial Chemicals and Their Association with Couples' Fecundity.ENVIRONMENTAL HEALTH PERSPECTIVES,125(4). |
MLA | Smarr, Melissa M.,et al."Urinary Concentrations of Parabens and Other Antimicrobial Chemicals and Their Association with Couples' Fecundity".ENVIRONMENTAL HEALTH PERSPECTIVES 125.4(2017). |
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