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目的探讨经济相对发达地区儿童早期的生活环境因素与哮喘发生的关系,为研究哮喘的发病危险因素提供参考。方法采用配对1:1的病例对照研究方法,对江苏省、浙江省的部分市县选取调查对象,利用自行设计的问卷进行调查。结果在单因素条件Lo-gistic回归分析的基础上进行多因素分析,结果显示,儿童哮喘发生危险性升高的因素包括居住房屋的建筑年限超过20a、1岁内家里有明显的潮湿痕迹、1岁内家里可见发霉斑或真菌斑点、出生前后1a内油漆、1岁内居住地周围500m内存在空气污染源。结论早期居住环境、潮湿、霉菌以及油漆等可能是儿童哮喘发生的危险因素。
Objective To explore the relationship between early childhood environmental factors and asthma in the economically developed areas and provide reference for studying the risk factors of asthma. Methods A 1: 1 case-matched study was used to select the surveyed subjects in some cities and counties of Jiangsu Province and Zhejiang Province, and the questionnaires were used to investigate. Results The multivariate analysis based on the single factor condition Lo-gistic regression analysis showed that the risk factors for asthma in children were higher than those of houses with a built-in age of over 20a A mildew or fungal spot can be seen at home during the year, and paint is painted inside and around 1a before and after birth, and air pollution sources exist within 500m around 1-year-old residence. Conclusion Early living environment, humidity, mold and paint may be risk factors for asthma in children.