新装修房屋室内空气污染与居民病态建筑综合征相关性的研究

发布时间：2018-02-04 23:20

本文关键词： 空气污染室内装修病态建筑综合征　出处：《环境与健康杂志》2011年12期 　论文类型：期刊论文

【摘要】：目的了解新装修房屋室内空气污染状况,研究污染物与人体病态建筑综合征的关系。方法对重庆市永川地区72户新装修房屋室内空气进行甲醛、苯系物(苯、甲苯、二甲苯)的测定,并对房屋装修后空置时间及入住后出现的不适症状(头晕、易疲劳、易激惹、流泪、咳嗽及哮喘症状)进行问卷调查。结果被调查房屋甲醛超标较严重,总超标率为59.3%;苯系物浓度均超标率较低。Logistic回归分析显示,黏膜刺激症发生率与甲醛浓度呈正相关(P0.01),与苯系物浓度无相关性;神经系统不良反应发生率与甲醛及苯浓度均呈正相关(甲醛:P=0.000;苯:P=0.018)。结论甲醛是新装修房屋室内空气中引起病态建筑综合征的主要污染因子。
[Abstract]:Objective to study the relationship between indoor air pollution and human sick building syndrome in newly decorated houses. Methods the indoor air of 72 newly decorated houses in Yongchuan area of Chongqing was treated with formaldehyde benzenes (benzene). Toluene, xylene), and the house decoration after the vacant time and after the arrival of discomfort symptoms (dizziness, easy to fatigue, easily irritated, tears. Results the formaldehyde exceeded the standard was more serious, the total rate of exceeding the standard was 59.3; Logistic regression analysis showed that the incidence of mucosal irritation was positively correlated with the concentration of formaldehyde (P 0.01), but had no correlation with the concentration of benzene. The incidence of adverse reactions in nervous system was positively correlated with the concentration of formaldehyde and benzene (formaldehyde: P0. 000). Conclusion formaldehyde is the main pollution factor of sick building syndrome in indoor air of newly decorated houses.
【作者单位】：重庆医科大学附属永川医院检验科;三峡医药高等专科学校;重庆市荣昌县人民医院;重庆大学生物学院;
【基金】：重庆市卫生局资助项目(2008-2-345)
【分类号】：R122
【正文快照】： 目前装饰材料质量良莠不齐,导致新装修房室内空气中甲醛、苯、甲苯、二甲苯浓度往往超标,虽然人们已经逐步认识到甲醛、苯、甲苯、二甲苯的危害,并且国内外相继报道了它们在致癌和神经、生殖、遗传毒性等方面的危害[1-4],但对于这些污染物导致人体器质性损害前期出现的病态建

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