Cardiovascular risk factors in relation to hair polycyclic aromatic hydrocarbons in the NESCAV study

Previous studies have found associations between exposure to polycyclic aromatic hydrocarbons (PAHs) and cardiovascular risk factors. However, the internal dose of PAH exposure was often examined by quantifying monohydroxylated metabolites of PAHs (OH-PAHs) in urine, which can only reflect recent ex...

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Main Authors: Feng-Jiao Peng, Chia-An Lin, Rin Wada, Barbara Bodinier, Alba Iglesias-González, Paul Palazzi, Sylvie Streel, Michèle Guillaume, Marc Chadeau-Hyam, Brice M.R. Appenzeller
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:Environment International
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Online Access:http://www.sciencedirect.com/science/article/pii/S0160412024007566
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author Feng-Jiao Peng
Chia-An Lin
Rin Wada
Barbara Bodinier
Alba Iglesias-González
Paul Palazzi
Sylvie Streel
Michèle Guillaume
Marc Chadeau-Hyam
Brice M.R. Appenzeller
author_facet Feng-Jiao Peng
Chia-An Lin
Rin Wada
Barbara Bodinier
Alba Iglesias-González
Paul Palazzi
Sylvie Streel
Michèle Guillaume
Marc Chadeau-Hyam
Brice M.R. Appenzeller
author_sort Feng-Jiao Peng
collection DOAJ
description Previous studies have found associations between exposure to polycyclic aromatic hydrocarbons (PAHs) and cardiovascular risk factors. However, the internal dose of PAH exposure was often examined by quantifying monohydroxylated metabolites of PAHs (OH-PAHs) in urine, which can only reflect recent exposure. On the other hand, hair covers wider temporal windows than urine and has been demonstrated to be a suitable matrix for PAH exposure assessment. Using hair analysis, here we investigated the associations between PAH exposure and obesity, diabetes, hypertension, dyslipidemia, and metabolic syndrome (MetS) and its components in a cross-sectional study of adults aged 18–69 years and enrolled in the Nutrition, Environment and Cardiovascular Health (NESCAV) survey conducted in 2007–2009 in Luxembourg. In addition, we also examined hair cotinine and nicotine because they are well-established biomarkers of tobacco smoke exposure. Associations were explored separately for men (n = 265) and women (n = 347) by logistic regression with adjustment for potential confounders. We found positive associations of OH-PAHs with diabetes in both men and women, positive and inverse associations with obesity and positive associations with hypertension/elevated blood pressure and dyslipidemia/elevated triglycerides (TG) in men, and inverse associations with hypertension but positive associations with MetS, elevated waist circumference and reduced high-density lipoprotein cholesterol (HDL-C) in women. These results may suggest that men and women differ in cardiometabolic responses to environmental PAH exposure. As regards hair cotinine and nicotine, they were associated with diabetes/elevated fasting plasma glucose, elevated blood pressure, and dyslipidemia/elevated TG/reduced HDL-C in men and women. Our results suggest that exposure to PAHs and tobacco smoke may be associated with cardiometabolic health risk. Future prospective studies are warranted to corroborate these findings.
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spelling doaj-art-5dc379de29834b51be220625f4fe52d42025-08-20T01:58:08ZengElsevierEnvironment International0160-41202024-12-0119410917010.1016/j.envint.2024.109170Cardiovascular risk factors in relation to hair polycyclic aromatic hydrocarbons in the NESCAV studyFeng-Jiao Peng0Chia-An Lin1Rin Wada2Barbara Bodinier3Alba Iglesias-González4Paul Palazzi5Sylvie Streel6Michèle Guillaume7Marc Chadeau-Hyam8Brice M.R. Appenzeller9Human Biomonitoring Research Unit, Department of Precision Health, Luxembourg Institute of Health, 1 A-B rue Thomas Edison 1445, Strassen, LuxembourgMRC/PHE Centre for Environment and Health, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United KingdomMRC/PHE Centre for Environment and Health, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United KingdomMRC/PHE Centre for Environment and Health, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United KingdomHuman Biomonitoring Research Unit, Department of Precision Health, Luxembourg Institute of Health, 1 A-B rue Thomas Edison 1445, Strassen, LuxembourgHuman Biomonitoring Research Unit, Department of Precision Health, Luxembourg Institute of Health, 1 A-B rue Thomas Edison 1445, Strassen, LuxembourgPublic Health Sciences Department, University of Liege, Liège, BelgiumPublic Health Sciences Department, University of Liege, Liège, BelgiumMRC/PHE Centre for Environment and Health, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United KingdomHuman Biomonitoring Research Unit, Department of Precision Health, Luxembourg Institute of Health, 1 A-B rue Thomas Edison 1445, Strassen, Luxembourg; Corresponding author.Previous studies have found associations between exposure to polycyclic aromatic hydrocarbons (PAHs) and cardiovascular risk factors. However, the internal dose of PAH exposure was often examined by quantifying monohydroxylated metabolites of PAHs (OH-PAHs) in urine, which can only reflect recent exposure. On the other hand, hair covers wider temporal windows than urine and has been demonstrated to be a suitable matrix for PAH exposure assessment. Using hair analysis, here we investigated the associations between PAH exposure and obesity, diabetes, hypertension, dyslipidemia, and metabolic syndrome (MetS) and its components in a cross-sectional study of adults aged 18–69 years and enrolled in the Nutrition, Environment and Cardiovascular Health (NESCAV) survey conducted in 2007–2009 in Luxembourg. In addition, we also examined hair cotinine and nicotine because they are well-established biomarkers of tobacco smoke exposure. Associations were explored separately for men (n = 265) and women (n = 347) by logistic regression with adjustment for potential confounders. We found positive associations of OH-PAHs with diabetes in both men and women, positive and inverse associations with obesity and positive associations with hypertension/elevated blood pressure and dyslipidemia/elevated triglycerides (TG) in men, and inverse associations with hypertension but positive associations with MetS, elevated waist circumference and reduced high-density lipoprotein cholesterol (HDL-C) in women. These results may suggest that men and women differ in cardiometabolic responses to environmental PAH exposure. As regards hair cotinine and nicotine, they were associated with diabetes/elevated fasting plasma glucose, elevated blood pressure, and dyslipidemia/elevated TG/reduced HDL-C in men and women. Our results suggest that exposure to PAHs and tobacco smoke may be associated with cardiometabolic health risk. Future prospective studies are warranted to corroborate these findings.http://www.sciencedirect.com/science/article/pii/S0160412024007566Hair analysisNicotineNaphthalenePhenanthreneHypertensionDyslipidemia
spellingShingle Feng-Jiao Peng
Chia-An Lin
Rin Wada
Barbara Bodinier
Alba Iglesias-González
Paul Palazzi
Sylvie Streel
Michèle Guillaume
Marc Chadeau-Hyam
Brice M.R. Appenzeller
Cardiovascular risk factors in relation to hair polycyclic aromatic hydrocarbons in the NESCAV study
Environment International
Hair analysis
Nicotine
Naphthalene
Phenanthrene
Hypertension
Dyslipidemia
title Cardiovascular risk factors in relation to hair polycyclic aromatic hydrocarbons in the NESCAV study
title_full Cardiovascular risk factors in relation to hair polycyclic aromatic hydrocarbons in the NESCAV study
title_fullStr Cardiovascular risk factors in relation to hair polycyclic aromatic hydrocarbons in the NESCAV study
title_full_unstemmed Cardiovascular risk factors in relation to hair polycyclic aromatic hydrocarbons in the NESCAV study
title_short Cardiovascular risk factors in relation to hair polycyclic aromatic hydrocarbons in the NESCAV study
title_sort cardiovascular risk factors in relation to hair polycyclic aromatic hydrocarbons in the nescav study
topic Hair analysis
Nicotine
Naphthalene
Phenanthrene
Hypertension
Dyslipidemia
url http://www.sciencedirect.com/science/article/pii/S0160412024007566
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