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目的:分析儿童哮喘发病家庭环境的危险因素。方法:选择2009年1月～2011年1月在医院门诊及住院诊断为哮喘患儿400例,以同时期来医院治疗的非呼吸道疾病患儿403例为对照,采用问卷调查法调查与儿童哮喘有关的因素。结果:单因素分析显示,家族哮喘史、家族过敏史、过敏性体质、饲养动物、被动吸烟、使用空调、接触花粉、父母的受教育程度、经常情绪低落的比例哮喘组明显高于对照组,差异有统计学意义(P<0.01)。多因素非条件Logisitc回归分析显示家族哮喘史、过敏史、父母的受教育程度、被动吸烟、饲养动物5个因素差异有统计学意义(P<0.05)。结论:家族哮喘史、过敏史、父母的受教育程度、被动吸烟、饲养动物是儿童哮喘的危险因素,提示平时及时控制纠正与哮喘发生或发作的相关危险因素对儿童哮喘的预防与控制具有重要的实际意义。
OBJECTIVE: To analyze the risk factors of family environment in children with asthma. Methods: From January 2009 to January 2011 in the hospital outpatient and inpatient diagnosis of 400 cases of asthmatic children, with the same period to hospital treatment of non-respiratory disease 403 cases of children as a control, questionnaire survey and childhood asthma Related factors. Results: Univariate analysis showed that family history of asthma, family history of allergy, allergic constitution, animal husbandry, passive smoking, use of air conditioners, exposure to pollen, educational level of parents, frequent asthma in the proportion of asthma group was significantly higher than the control group, The difference was statistically significant (P <0.01). Multivariate non-conditional logistic regression analysis showed that there was a significant difference in five factors (family history of asthma, history of allergy, education level of parents, passive smoking and keeping animals) (P <0.05). Conclusion: Family history of asthma, history of allergy, parental education, passive smoking, and animal husbandry are risk factors for childhood asthma, suggesting that it is important to be able to control and correct the risk factors associated with the onset or onset of asthma in children with asthma prevention and control The practical significance.