ArticleFrontiers in public health2024
Baseline data and associations between urinary biomarkers of polycyclic aromatic hydrocarbons, blood pressure, hemogram, and lifestyle among wildland firefighters.
Article in Frontiers in public health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Analysis of health effects from exposure to different occupational factors in workers from coking plants and calcium carbide plants in Inner Mongolia, China.Scientific reports · 2026Article
- Wildfire brigade members and wildland firefighters on the frontline of climate change: An essential, strategic, and vulnerable role workforce in the era of intensifying wildfires.Environmental epidemiology (Philadelphia, Pa.) · 2026Article
- Sleep disruption from inhalation of biomass smoke: a basis for coincident hypertension?Particle and fibre toxicology · 2025Article
- Evaluation of 7 urinary metabolites of polycyclic aromatic hydrocarbons during a wildfire response as part of the Wildland Firefighter Exposure and Health Effects Study.Annals of work exposures and health · 2025Article
- Occupational exposure to polycyclic aromatic hydrocarbons and cognitive impairment: Protocol of a systematic review.PloS one · 2025Article
Corrections and comments
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Authors and funding
11 authors.
Funding
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Abstract
Introduction: Available literature has found an association between firefighting and pathologic pathways leading to cardiorespiratory diseases, which have been linked with exposure to polycyclic aromatic hydrocarbons (PAHs). PAHs are highlighted as priority pollutants by the European Human Biomonitoring Initiative in occupational and non-occupational contexts. Methods: This cross-sectional study is the first to simultaneously characterize six creatinine-adjusted PAHs metabolites (OHPAHs) in urine, blood pressure, cardiac frequency, and hemogram parameters among wildland firefighters without occupational exposure to fire emissions (> 7 days), while exploring several variables retrieved via questionnaires. Results: Overall, baseline levels for total OHPAHs levels were 2 to 23-times superior to the general population, whereas individual metabolites remained below the general population median range (except for 1-hydroxynaphthalene+1-hydroxyacenaphtene). Exposure to gaseous pollutants and/or particulate matter during work-shift was associated with a 3.5-fold increase in total OHPAHs levels. Firefighters who smoke presented 3-times higher total concentration of OHPAHs than non-smokers ( Conclusion: This study suggests possible associations between urinary PAHs metabolites and health parameters in firefighters, that should be further assessed in larger groups.
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