ArticleInternational journal of environmental research and public health2026
Pulmonary Functions and Capacities and Their Associations with Sociodemographic, Physical and Behavioural Risk Factors in Firefighters.
Article in International journal of environmental research and public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
introductionFirefighters are exposed to toxic smoke and hazardous environmental conditions that place them at risk for pulmonary disorders. This study aimed to determine the prevalence of pulmonary symptoms and disorders among full-time firefighters in the City of Cape Town Fire and Rescue Service and to explore associations with sociodemographic, physical and behavioural risk factors.
methodsA cross-sectional, quantitative study was conducted among 278 full-time firefighters using convenience sampling. Data were collected using a researcher-generated questionnaire and spirometry measurements. Physical characteristics were assessed using bioelectrical impedance analysis. Descriptive and inferential statistics were applied (Kruskal-Wallis H, Chi-squared test, Pearson's correlation), with
resultsMore than half (53.60%) of firefighters presented with at least one pulmonary symptom. Coughing (54.36%) and nasal congestion (40.94%) were the most common symptoms. Pulmonary symptoms were more frequent among firefighters aged 30-49 years. Significant differences were found in pulmonary function between age categories (
conclusionsFindings highlight the occupational burden of pulmonary health risks and the need for regular screening and preventive strategies within firefighting populations.
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