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目的了解深圳市宝安区儿童支气管哮喘(哮喘)发病的危险因素,为早期预防和治疗提供依据。方法采用病例对照的研究方法,将确诊的108例儿童哮喘病例作为病例组,同时收集110例非支气管哮喘患儿作为对照组;对病例组和对照组进行问卷调查,采用单因素和多因素分析研究儿童哮喘发病的危险因素。结果研究结果显示,患儿过敏史(OR=2.646)、父母哮喘史(OR=5.155)、呼吸道反复感染史(OR=4.116)、父母吸烟史(OR=3.028)、居住环境差(OR=2.123)、接触过敏原(OR=4.509)为危险因素,而经常晾晒被辱(OR=0.500)为保护因素。结论儿童支气管哮喘发病与遗传因素、宿主因素、环境因素等密切相关,应针对高危因素和高危人群进行重点预防和干预。
Objective To understand the risk factors of childhood bronchial asthma (asthma) in Bao’an District of Shenzhen City, and to provide the basis for early prevention and treatment. Methods A case-control study was conducted in which 108 cases of childhood asthma were diagnosed as cases and 110 cases of non-bronchial asthma were collected as control group. A questionnaire survey was conducted on case group and control group. Univariate and multivariate analysis To study the risk factors of asthma in children. Results The results showed that children with anaphylaxis (OR = 2.646), parents with asthma history (OR = 5.155), respiratory tract infection history (OR = 4.116), parental smoking history ), Exposure to allergens (OR = 4.509) was a risk factor, and frequent drying was insulted (OR = 0.500) as a protective factor. Conclusion The incidence of bronchial asthma in children is closely related to genetic factors, host factors and environmental factors, and prevention and intervention should be focused on risk factors and high-risk groups.