Relationship Between Breast-Feeding and Atopic Dermatitis in Early Childhood in Korean Children: Based on the Fourth and Fifth Korea National Health and Nutrition Examination Survey 2007–2012

2015 ◽  
Vol 135 (2) ◽  
pp. AB263
Author(s):  
Sun Hee Choi ◽  
Kyung Suk Lee ◽  
Yeong-Ho Rha
2017 ◽  
Vol 2017 ◽  
pp. 1-6 ◽  
Author(s):  
Kyung Suk Lee ◽  
In-Hwan Oh ◽  
Sun Hee Choi ◽  
Yeong-Ho Rha

Background. Atopic dermatitis (AD) is a common chronic inflammatory skin disease, but only few studies involved samples of children and adolescents that are representative of the entire Korean population. This study aimed to estimate the prevalence and risk factors of AD among children and adolescents in Korea by using nationally representative data. Methods. We used data from the fifth Korean National Health and Nutrition Examination Survey in 2010 and retrospectively evaluated 2,116 children and adolescents. Logistic regression analysis was performed to determine the relationship between AD and other variables, including IgE levels. Results. The prevalence rate of AD in children and adolescents was 15.0%. In the multivariate analysis of ages from 1 to 18 years, age (adjusted odds ratio [aOR], 0.96; p<0.01) was related to AD. From age of 12 to 18 years, smoking (aOR, 8.99; p<0.01) and elevated total IgE serum level (aOR, 5.31; p<0.01) were related to AD. Conclusion. Age, smoking, and elevated total IgE level were related to AD in the children and adolescents. Thus, an antismoking policy and public education are necessary for reducing the prevalence of allergic diseases. In addition, measurement of total IgE level and age may be helpful in the diagnosis of AD.


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