Asthma-related outcomes associated with indoor air pollutants among schoolchildren from four informal settlements in two municipalities in the Western Cape Province of South Africa.
Autor: | Olaniyan T; Centre for Environmental and Occupational Health Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa., Dalvie MA; Centre for Environmental and Occupational Health Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa., Röösli M; Swiss Tropical and Public Health Institute, Basel, Switzerland.; University of Basel, Basel, Switzerland., Naidoo R; University of Kwazulu-Natal, Durban, South Africa., Künzli N; Swiss Tropical and Public Health Institute, Basel, Switzerland.; University of Basel, Basel, Switzerland., de Hoogh K; Swiss Tropical and Public Health Institute, Basel, Switzerland.; University of Basel, Basel, Switzerland., Parker B; Department of Environmental Affairs and Developmental Planning, Western Cape Government, Cape Town, South Africa., Leaner J; Department of Environmental Affairs and Developmental Planning, Western Cape Government, Cape Town, South Africa., Jeebhay M; Centre for Environmental and Occupational Health Research, School of Public Health and Family Medicine, University of Cape Town, Cape Town, South Africa.; Division of Occupational Medicine, University of Cape Town, Cape Town, South Africa. |
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Jazyk: | angličtina |
Zdroj: | Indoor air [Indoor Air] 2019 Jan; Vol. 29 (1), pp. 89-100. Date of Electronic Publication: 2018 Nov 08. |
DOI: | 10.1111/ina.12511 |
Abstrakt: | The health impact of indoor air pollution in informal settlement households has not been extensively studied in South Africa. This cross-sectional study investigated the association between asthma and common indoor exposures among schoolchildren from four informal settlements located in two municipalities in the Western Cape Province. A total of 590 children, aged 9-11 years, were recruited. The International Study of Asthma and Allergies in Childhood (ISAAC) questionnaire was administered to caregivers. Pulmonary function assessment included spirometry and fractional exhaled nitric oxide (FeNO). Phadiatop test for atopy was done. The prevalence of doctor-diagnosed asthma was 3.4% (n = 20) among whom only 50% were on treatment. The prevalence of current wheeze was 12.9%, and 17.6% had airway obstruction (FEV (© 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.) |
Databáze: | MEDLINE |
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