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Factors Associated with Exposure to Trihalomethanes, NHANES 2001-2012.
Ashley, David L; Smith, Mitchell M; Silva, Lalith K; Yoo, Young M; De Jesús, Víctor R; Blount, Benjamin C.
Afiliación
  • Ashley DL; School of Public Health , Georgia State University , Atlanta , Georgia 30303 , United States.
  • Smith MM; Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health , Centers for Disease Control and Prevention , Atlanta , Georgia 30341 , United States.
  • Silva LK; Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health , Centers for Disease Control and Prevention , Atlanta , Georgia 30341 , United States.
  • Yoo YM; Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health , Centers for Disease Control and Prevention , Atlanta , Georgia 30341 , United States.
  • De Jesús VR; Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health , Centers for Disease Control and Prevention , Atlanta , Georgia 30341 , United States.
  • Blount BC; Tobacco and Volatiles Branch, Division of Laboratory Sciences, National Center for Environmental Health , Centers for Disease Control and Prevention , Atlanta , Georgia 30341 , United States.
Environ Sci Technol ; 54(2): 1066-1074, 2020 01 21.
Article en En | MEDLINE | ID: mdl-31865698
Disinfection is critical for maintaining a safe water supply, but the use of chlorine or chloramine leads to exposure to disinfection byproducts (DBPs), including trihalomethanes (THMs), which have been associated with adverse reproductive outcomes and bladder cancer. The U.S. Environmental Protection Agency revised the DBP regulations starting in 1998 to further limit levels of THMs in household water. We analyzed data from the National Health and Nutrition Examination Survey (NHANES) collected between 2001 and 2012 (with 2 years per cycle) using models with and without water-related predictors to examine the utility of including these measures. Median blood chloroform levels (25th-75th percentiles) were 16.2 (9.13-31.2) ng/L in 2001-2002 and 5.97 (2.92-12.3) ng/L in 2011-2012. Median blood bromodichloromethane (BDCM) levels (25th-75th percentiles) were 2.22 (1.06-4.61) ng/L in 2001-2002 and 1.18 (
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Contaminantes Químicos del Agua / Encuestas Nutricionales Tipo de estudio: Prognostic_studies / Risk_factors_studies Idioma: En Revista: Environ Sci Technol Año: 2020 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Contaminantes Químicos del Agua / Encuestas Nutricionales Tipo de estudio: Prognostic_studies / Risk_factors_studies Idioma: En Revista: Environ Sci Technol Año: 2020 Tipo del documento: Article País de afiliación: Estados Unidos Pais de publicación: Estados Unidos