Abstract
OBJECTIVES: The relation between the presence of plastic wall materials in the home and respiratory health in children was assessed. METHODS: This population-based cross-sectional study involved 2568 Finnish children aged 1 to 7 years. RESULTS: In logistic regression models, lower respiratory tract symptoms--persistent wheezing (adjusted odds ratio [OR] = 3.42, 95% confidence interval [CI] = 1.13, 10.36), cough (OR = 2.41, 95% CI = 1.04, 5.63), and phlegm (OR = 2.76, 95% CI = 1.03, 7.41)--were strongly related to the presence of plastic wall materials, whereas upper respiratory symptoms were not. The risk of asthma (OR = 1.52, 95% CI = 0.35, 6.71) and pneumonia (OR = 1.81, 95% CI = 0.62, 5.29) was also increased in children exposed to such materials. CONCLUSIONS: Emissions from plastic materials indoors may have adverse effects on the lower respiratory tracts of small children.
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Selected References
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- Jaakkola J. J., Jaakkola N., Ruotsalainen R. Home dampness and molds as determinants of respiratory symptoms and asthma in pre-school children. J Expo Anal Environ Epidemiol. 1993;3 (Suppl 1):129–142. [PubMed] [Google Scholar]
- Jaakkola J. J., Oie L., Nafstad P., Botten G., Samuelsen S. O., Magnus P. Interior surface materials in the home and the development of bronchial obstruction in young children in Oslo, Norway. Am J Public Health. 1999 Feb;89(2):188–192. doi: 10.2105/ajph.89.2.188. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Louhiala P. J., Jaakkola N., Ruotsalainen R., Jaakkola J. J. Form of day care and respiratory infections among Finnish children. Am J Public Health. 1995 Aug;85(8 Pt 1):1109–1112. doi: 10.2105/ajph.85.8_pt_1.1109. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Oie L., Hersoug L. G., Madsen J. O. Residential exposure to plasticizers and its possible role in the pathogenesis of asthma. Environ Health Perspect. 1997 Sep;105(9):972–978. doi: 10.1289/ehp.97105972. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Oie L., Nafstad P., Botten G., Magnus P., Jaakkola J. K. Ventilation in homes and bronchial obstruction in young children. Epidemiology. 1999 May;10(3):294–299. doi: 10.1097/00001648-199905000-00018. [DOI] [PubMed] [Google Scholar]
- Timonen K. L., Pekkanen J., Korppi M., Vahteristo M., Salonen R. O. Prevalence and characteristics of children with chronic respiratory symptoms in eastern Finland. Eur Respir J. 1995 Jul;8(7):1155–1160. doi: 10.1183/09031936.95.08071155. [DOI] [PubMed] [Google Scholar]