ArticleBMC public health2021
Distribution of sources of household air pollution: a cross-sectional study in Cameroon.
Article in BMC public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Exploring Effects of Household Air Pollution on Pregnant Mothers and Their Offspring in Africa: A Scoping Review.International journal of environmental research and public health · 2026Article
- Lung Cancer in Patients of African Descent: A Transcontinental Review of Epidemiology, Disparities, Outcomes, and Opportunities for Equity in Africa, North America, South America, and the Caribbean.JTO clinical and research reports · 2025Review
- Multinational modelling of PMScientific reports · 2025Article
- Bayesian network analysis of cognitive impairment in empty-nest older adults: the role of living environment.Frontiers in public health · 2025Article
- Article
- Article
- Indoor air pollution prevention practices and associated factors among household mothers in Olenchiti town, Oromia, Ethiopia.PloS one · 2024Article
- Pregnant women's perception on the health effects of household air pollution in Rural Butajira, Ethiopia: a phenomenological qualitative study.BMC public health · 2023Article
- Time trends and gender disparities of Chinese cataract burden and their predictions.International journal of ophthalmology · 2023Article
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Authors and funding
14 authors.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundHousehold air pollution (HAP) is a recognised risk factor for many diseases, including respiratory diseases, cardiovascular/circulatory disorders, adverse pregnancy outcomes and cataracts. Population exposure to biomass fuels, including wood, varies among countries and from one fuel source to the other. This study aimed to investigate the different sources of HAP in peri-urban and rural communities in Cameroon.
methodsA cross-sectional survey was conducted in a representative sample of households from the Dschang Health District (DHD) region. This included 848 homes in which a range of fuels for cooking including biomass (firewood, charcoal, sawdust), kerosene and liquefied petroleum gas (LPG) were used both indoors and outdoors.
resultsOf the study households, 651 (77%) reported exclusive use of firewood and 141 (17%) reported using more than one source of fuel. Exclusive use of firewood was greater in rural communities (94%) than in peri-urban communities (38%). In peri-urban communities, use of multiple fuels including LPG, wood, sawdust and kerosene, was more common (44.75%). A total of 25.03% of households in both peri-urban and rural communities reported using bottled gas (or liquified petroleum gas (LPG) for cooking. Motivations for choice of fuel included, affordability, availability, rapidity, and cultural factors.
conclusionWood is the main cooking fuel in both peri-urban and rural communities in the Dschang Health District. Supporting households (especially those with limited resources) to adopt LPG equipment for cooking, and use in a more exclusive way is required to help reduce household air pollution.
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