Bisphenol A and Metabolic Syndrome: Results from NHANES

Background. Bisphenol A (BPA) is detected in the urine of >95% of US adults. Recent evidence from population-based studies suggests that BPA is associated with individual components for metabolic syndrome (MetS). However, no previous study has examined the direct association between BPA and MetS....

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Main Authors: Srinivas Teppala, Suresh Madhavan, Anoop Shankar
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:International Journal of Endocrinology
Online Access:http://dx.doi.org/10.1155/2012/598180
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author Srinivas Teppala
Suresh Madhavan
Anoop Shankar
author_facet Srinivas Teppala
Suresh Madhavan
Anoop Shankar
author_sort Srinivas Teppala
collection DOAJ
description Background. Bisphenol A (BPA) is detected in the urine of >95% of US adults. Recent evidence from population-based studies suggests that BPA is associated with individual components for metabolic syndrome (MetS). However, no previous study has examined the direct association between BPA and MetS. Methods. We examined 2,104 participants from the National Health and Nutrition Examination Survey 2003–2008. The main outcome was the presence of MetS (n=741). Results. Increasing levels of urinary BPA were positively associated with MetS, independent of confounders such as age, gender, race/ethnicity, smoking, alcohol intake, physical activity, and urinary creatinine. Compared to tertile 1 (referent), the multivariable adjusted odds ratio (95% confidence interval) of MetS in tertile 3 was 1.51 (1.07–2.12); P-trend was 0.02. Conclusions. Urinary BPA levels are positively associated with MetS, in a representative sample of US adults and independent of traditional risk factors for MetS. Future, prospective studies are needed to confirm our findings.
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spelling doaj-art-b55c4128dd7e4601977dac9455933e362025-02-03T01:23:17ZengWileyInternational Journal of Endocrinology1687-83371687-83452012-01-01201210.1155/2012/598180598180Bisphenol A and Metabolic Syndrome: Results from NHANESSrinivas Teppala0Suresh Madhavan1Anoop Shankar2Department of Epidemiology, West Virginia University School of Public Health, P.O. Box 9190, Morgantown, WV 26506-9190, USADepartment of Pharmaceutical Systems and Policy, West Virginia University School of Pharmacy, Morgantown, WV 26506, USADepartment of Epidemiology, West Virginia University School of Public Health, P.O. Box 9190, Morgantown, WV 26506-9190, USABackground. Bisphenol A (BPA) is detected in the urine of >95% of US adults. Recent evidence from population-based studies suggests that BPA is associated with individual components for metabolic syndrome (MetS). However, no previous study has examined the direct association between BPA and MetS. Methods. We examined 2,104 participants from the National Health and Nutrition Examination Survey 2003–2008. The main outcome was the presence of MetS (n=741). Results. Increasing levels of urinary BPA were positively associated with MetS, independent of confounders such as age, gender, race/ethnicity, smoking, alcohol intake, physical activity, and urinary creatinine. Compared to tertile 1 (referent), the multivariable adjusted odds ratio (95% confidence interval) of MetS in tertile 3 was 1.51 (1.07–2.12); P-trend was 0.02. Conclusions. Urinary BPA levels are positively associated with MetS, in a representative sample of US adults and independent of traditional risk factors for MetS. Future, prospective studies are needed to confirm our findings.http://dx.doi.org/10.1155/2012/598180
spellingShingle Srinivas Teppala
Suresh Madhavan
Anoop Shankar
Bisphenol A and Metabolic Syndrome: Results from NHANES
International Journal of Endocrinology
title Bisphenol A and Metabolic Syndrome: Results from NHANES
title_full Bisphenol A and Metabolic Syndrome: Results from NHANES
title_fullStr Bisphenol A and Metabolic Syndrome: Results from NHANES
title_full_unstemmed Bisphenol A and Metabolic Syndrome: Results from NHANES
title_short Bisphenol A and Metabolic Syndrome: Results from NHANES
title_sort bisphenol a and metabolic syndrome results from nhanes
url http://dx.doi.org/10.1155/2012/598180
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