关键词: 儿童, 哮喘, 危险因素, Logistic分析

Abstract: Objective To analyze the risk factors of bronchial asthma in children aged 0～6 years,and to put forward the strategies for prevention of acute asthma exacerbation for clinic and family. Methods A total of 110 asthma outpatients aged 0～6 years (observation group) and 110 children aged 0～6 years without history of wheezing (control group) were analyzed. Results The single factor analysis showed that gender,food allergies,inhalation allergy,respiratory tract infection,family history of allergy,eczema,allergic rhinitis history,passive smoking were related risk factors of asthma in children aged 0~6 years(P＜0.05).Multivariate logistic regression analysis showed that food allergies,respiratory tract infection,family history of allergy,eczema allergic rhinitis history,passive smoking were major risk factors for bronchial asthma in children aged 0～6 years(P＜0.05). Conclusion Food allergies,respiratory tract infection,family history of allergy,eczema,allergic rhinitis history,passive smoking are risk factors for bronchial asthma in children aged 0~6 years.Pediatric patients' family and clinical staff should attach importance to these risk factors and take appropriate effective measures,which has important practical significance for the clinical prevention of acute attack of asthma.

Key words: children, asthma, risk factors, Logistic analysis