少年儿童哮喘与居家装修环境危险因素分析

Investigation of the Relationship between the Childhood Asthma and the Potential Risk Factors in the Living Environment

摘要:
目的分析居家环境中的潜在危险因素与儿童哮喘间的关系。

方法采用分层抽样方法,从4所中小学校中按不同年龄段随机抽取1941名中小学生为样本。

结果单因素分析显示早产、居室入住距装修时间<3个月和有家族过敏史都是哮喘的危险因素。多因素分析显示入住距装修时间>3个月的P=0.001,OR=0.277。儿童早产的P<0.05,OR=1.537。有家族过敏史的P<0.001,OR=0.784。

结论房间入住距装修时间< 3个月易引发儿童哮喘,故装修后居室应注意开窗通风。

Abstract:
Objective To study the relationship between the childhood asthma and the potential risk factors in the living environment.

Methods One thousand nine hundred and forty-one primary and high school students were randomly stratified sampled to participate in the survey.

Results Univariate analysis indicated premature delivery, the family allergic history and living in the room newly decorated in 3 months were the risk factors of childhood asthma. Multivariate analysis revealed that among the three risk factors, room decoration P=0.001, OR=0.277; the premature delivery P<0.05, OR=1.537; and the family allergic history P<0.001, OR=0.784.

Conclusion Living in the room newly decorated in 3 months may easily induce the childhood asthma, so that the newly decorated rooms should be ventilated more than 3 month before moving in.