KMID : 0869120080100010053
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±âÃÊ°£È£ÀÚ¿¬°úÇÐȸÁö 2008 Volume.10 No. 1 p.53 ~ p.61
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Prevalence and Risk Factors of Asthma in Community Childhood
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Lee Yun-Mi
Kim Byung-Soo
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Abstract
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Purpose: This study was conducted to estimate the prevalence of asthma and its risk factors in childhood asthma.
Methods: Random samples of 10,236 were selected from 43 kindergarten (1,418) and 57 elementary (8,718) in K city between september and November (2007). 1,079 (kindergarten children) and 7,271 (elementary children) were in the final analysis. The Korean-translated modified version of the questionnaire for the International Study of Asthma and Allergies in Childhood was used in this cross-sectional survey. Parents were surveyed to answer for the questionnaire.
Results: The lifetime and 12-month prevalence of wheezing were 11.50%; 11.06% in kindergarten children and 19.24%; 4.80% in elementary children. The lifetime prevalence of asthma diagnosis and the 12-month prevalence of asthma treatment were 11.59%; 4.43% in kindergarten children and 4.43%; 10.78% in elementary children. The 12-month prevalence of night cough and exercise-induced wheezing were 12.90%; 3.33% in kindergarten children and 20.72%; 4.74% in elementary children. Risk factors analysis showed that age, paternal and maternal asthma, allergic disease, carpet use, monthly income, indoor environment were associated with a higher risk of asthma.
Conclusion: The study suggests that prevalence of asthma has increased among the community children. These data have been used to manage a possible role of risk factors as predictors of childhood asthma.
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KEYWORD
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Asthma, Prevalence, Risk Factor
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