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肺炎是导致中国儿童死亡的主要疾病,文献显示肺炎的发病率与农村地区生物质燃烧产生的室内空气污染物有关.本文针对没有生物质燃烧的城市现代家庭进行研究,为调查南京市儿童肺炎的潜在室内危险因素,随机发放中国家居环境与儿童健康(CCHH)调查问卷到南京市6461名儿童的父母手中,范围覆盖南京所有的11个区,包含城区、郊区和工业区,共回收和分析了4014份有效问卷.结果表明南京市1~8岁儿童肺炎发病率是26.7%.哮吼、哮喘、普通感冒、家庭成员存在过敏史以及儿童入园前由除父母以外的其他人(如祖父母或者保姆)照顾等因素均与肺炎发病率具有显著的相关性.室内环境因素如潮湿、通风不良、用煤或者天然气(与电相比)烹调、新家具、地板以及墙面材料同样与肺炎有显著的相关性.南京的室内环境尤其是现代公寓建筑室内环境是儿童肺炎的危险因素.
Pneumonia is the leading cause of death among children in China, and the literature shows that the incidence of pneumonia is related to the indoor air pollutants produced by biomass burning in rural areas.This paper aims at the investigation of modern urban families without biomass burning, Potential indoor risk factors and randomly distributed the CCHH questionnaire to the parents of 6461 children in Nanjing covering 11 districts in Nanjing, including urban areas, suburbs and industrial areas, and collected and analyzed 4014 valid questionnaires.The results showed that the incidence of pneumonia in children aged 1 ~ 8 in Nanjing was 26.7% .The history of asthma, asthma, common cold and family members had an allergy history, and the children were admitted to the park by other than their parents (such as grandparents or Nanny) care and other factors have a significant correlation with the incidence of pneumonia Indoor environmental factors such as humidity, poor ventilation, cooking with coal or natural gas (compared with electricity), new furniture, flooring and wall materials are also significantly associated with pneumonia The relevance of Nanjing indoor environment, especially the modern apartment building indoor environment is a risk factor for childhood pneumonia.