» Articles » PMID: 30778934

Exposure to Polycyclic Aromatic Hydrocarbons and Risk of Disability Among an Elderly Population

Overview
Publisher Springer
Date 2019 Feb 20
PMID 30778934
Citations 3
Authors
Affiliations
Soon will be listed here.
Abstract

Polycyclic aromatic hydrocarbons (PAHs) are environmental pollutants. Exposure to PAHs is associated with several adverse health outcomes. However, no previous study has examined the relationship between PAH exposure and functional dependence in an elderly population. Our aim was to examine whether PAH exposure was associated with functional dependence including total disability, activities of daily living (ADL), instrumental activities of daily living (IADL), leisure and social activities (LSA), lower extremity mobility (LEM), and general physical activities (GPA) in an elderly population. A total of 5816 elderly adults from the National Health and Nutrition Examination Survey (NHANES) from 2001 to 2006 were examined. PAH exposure was measured by urinary biomarkers. Functional dependence was assessed by 19 structured questions. The association between PAH exposures with functional dependence was performed by using a multivariable linear regression model. After adjusting for pertinent variables, positive associations were observed between the total number of disabilities and 2-naphthalene and 1-pyrene quartiles (all P < 0.05). There was a dose-dependent relationship between 1-pyrene quartiles and all functional dependence domains, and the higher quartile of 1-pyrene was more closely associated with functional impairment (all P < 0.05). PAH exposure is associated with functional dependence in American elderly adults. Future research is needed to bring to light the pathophysiological underlying mechanisms related to these findings.

Citing Articles

Polycyclic Aromatic Hydrocarbons Mediate the Association between Tobacco Smoking and Alcohol Use Disorder.

Lee D, Bae M, Kim M, Oh S, Park K, Lee C Yonsei Med J. 2024; 65(12):752-760.

PMID: 39609090 PMC: 11605045. DOI: 10.3349/ymj.2023.0488.


The relationship between polycyclic aromatic hydrocarbons exposure and serum klotho among adult population.

Chen Y, Chen W BMC Geriatr. 2022; 22(1):198.

PMID: 35287592 PMC: 8919518. DOI: 10.1186/s12877-022-02924-9.


Relationship Between Polycyclic Aromatic Hydrocarbons and Cardiovascular Diseases: A Systematic Review.

Mallah M, Mallah M, Liu Y, Xi H, Wang W, Feng F Front Public Health. 2021; 9:763706.

PMID: 34950626 PMC: 8688693. DOI: 10.3389/fpubh.2021.763706.

References
1.
Chan L, Beaver S, MacLehose R, Jha A, Maciejewski M, Doctor J . Disability and health care costs in the Medicare population. Arch Phys Med Rehabil. 2002; 83(9):1196-201. DOI: 10.1053/apmr.2002.34811. View

2.
Curfs D, Lutgens E, Gijbels M, Kockx M, Daemen M, van Schooten F . Chronic exposure to the carcinogenic compound benzo[a]pyrene induces larger and phenotypically different atherosclerotic plaques in ApoE-knockout mice. Am J Pathol. 2003; 164(1):101-8. PMC: 1602243. DOI: 10.1016/S0002-9440(10)63101-X. View

3.
Egede L . Diabetes, major depression, and functional disability among U.S. adults. Diabetes Care. 2004; 27(2):421-8. DOI: 10.2337/diacare.27.2.421. View

4.
Armstrong B, Hutchinson E, Unwin J, Fletcher T . Lung cancer risk after exposure to polycyclic aromatic hydrocarbons: a review and meta-analysis. Environ Health Perspect. 2004; 112(9):970-8. PMC: 1247189. DOI: 10.1289/ehp.6895. View

5.
Kim J, Yamaguchi K, Lee S, Tithof P, Sayler G, Yoon J . Evaluation of polycyclic aromatic hydrocarbons in the activation of early growth response-1 and peroxisome proliferator activated receptors. Toxicol Sci. 2005; 85(1):585-93. DOI: 10.1093/toxsci/kfi118. View