ArticleAllergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology2016
Sensitization to common aeroallergens in a population of young adults in a sub-Saharan Africa setting: a cross-sectional study.
Article in Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 23 citations in OpenAlex.
- The Impact of Environmental Pollution and Climate Change on Allergic Rhinitis and Lung Diseases.World journal of otorhinolaryngology - head and neck surgery · 2026Review
- Aerobiology in Africa: a continent-wide review of pollen, fungal spores, and allergy risk.Aerobiologia · 2026Review
- Immunogenetics and pharmacogenetics of allergic asthma in Africa.Frontiers in allergy · 2023Review
- Association between allergic sensitization and intestinal parasite infection in schoolchildren in Gqeberha, South Africa.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2022Article
- Prevalence of common sensitizing aeroallergens in Egyptian asthmatic patients.The World Allergy Organization journal · 2020Article
- Risk factors for asthma among schoolchildren who participated in a case-control study in urban Uganda.eLife · 2019Article
- Detection and identification of dust mite allergens in the air conditioning filters in Chandigarh, India.Environmental science and pollution research international · 2019Article
- Environmental Health Research in Africa: Important Progress and Promising Opportunities.Frontiers in genetics · 2019Review
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSensitization to aeroallergens increases the risk of developing asthma or allergic rhinitis. Data on sensitization to airborne allergens in the general population in sub-Saharan Africa are lacking. The aim of this study was to determine the prevalence and determinants of sensitization to common aeroallergens in a population of young adults.
methodsA cross-sectional study was conducted among students of the Faculty of Medicine and Pharmaceutical Sciences of the University of Douala between 1st February and 30th April 2014. We consecutively recruited all the students present in class or in hospital during our visit. They filled an anonymous questionnaire and underwent skin prick tests with common aeroallergens. A logistic regression model of the SPSS.20 software was used to investigate factors associated with sensitization to common aeroallergens.
resultsOf the 600 students included in the study, 305 (50.8 %) were female. The mean age of participants was 22.6 ± 2.7 years. The prevalence of sensitization to aeroallergens was 42.8 % (95 % CI 38.8-46.8). Dermatophagoides pteronyssimus (24.2 %), Dermatophagoides farinae (22.8 %), Blomia tropicalis (23.3 %) and Blatella germanica (15.2 %) were the most common allergens found. Allergic rhinitis, asthma symptoms and family atopy were independently associated to sensitization to common aeroallergens.
conclusionA significant proportion of young adults are sensitized to common aeroallergens. Dust mites and cockroach should be included in the panel of aeroallergens in Cameroon.
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