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'Dampness' and 'Dryness': What is important for children's allergies? A cross-sectional study of 7366 children in northeast Chinese homes

机译:“潮湿”和“干燥”:什么对儿童过敏很重要?东北中国家庭中7366名儿童的横断面研究

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摘要

This study investigates associations of building dampness indicators, and perceptions of moldy odor, humidity and dryness (Dampness and Dryness, D&D) with children's asthma and allergies. Data were obtained from a cross-sectional study in Tianjin and Cangzhou, China from 2013 to 2014. Completed surveys were returned by 7366 families with children 0-8 years old. We studied D&D factors both in the current residence and the residence where the children lived immediately after birth. A total of 4.4% of the children had doctor-diagnosed asthma; 9.5% had doctor-diagnosed rhinitis; and 39.1% had doctor-diagnosed eczema. Most of the dampness indicators, perceptions of odors, and perceived dryness, were significantly associated with children's asthma and allergies. A reporting bias in parents (or guardians) who themselves had allergies was not found to be the reason for the associations between D&D and health effects. Compared with either previous or current exposure to D&D, continuous exposure to D&D was a greater risk for children's asthma and allergies. Perceived dryness was the most important studied risk factor for children's allergies in either current or previous homes.
机译:这项研究调查了建筑物湿度指标以及发霉的气味,湿度和干燥感(潮湿和干燥感,D&D)与儿童哮喘和过敏的关联。数据来自2013年至2014年在中国天津和沧州进行的横断面研究。7366个有0-8岁儿童的家庭返回了完整的调查表。我们研究了当前居住地和孩子出生后立即居住的居住地的D&D因素。共有4.4%的儿童患有医生诊断的哮喘; 9.5%有医生诊断的鼻炎;有39.1%的医生诊断出湿疹。大多数湿度指标,气味感和干燥感与儿童的哮喘和过敏显着相关。尚未发现自身过敏的父母(或监护人)的报告偏见是D&D与健康影响之间联系的原因。与以前或当前接触​​D&D的情况相比,持续接触D&D的儿童患哮喘和过敏的风险更大。在目前或以前的房屋中,感知到的干燥是儿童过敏最重要的研究风险因素。

著录项

  • 来源
    《Building and Environment》 |2018年第7期|38-45|共8页
  • 作者单位

    Tianjin Univ, Sch Environm Sci & Engn, Tianjin Key Lab Indoor Air Environm Qual Control, Tianjin 300350, Peoples R China;

    Tianjin Univ, Sch Environm Sci & Engn, Tianjin Key Lab Indoor Air Environm Qual Control, Tianjin 300350, Peoples R China;

    Tianjin Univ, Sch Architecture, Tianjin 300072, Peoples R China;

    Tianjin Univ, Sch Environm Sci & Engn, Tianjin Key Lab Indoor Air Environm Qual Control, Tianjin 300350, Peoples R China;

    Tianjin Univ, Sch Environm Sci & Engn, Tianjin Key Lab Indoor Air Environm Qual Control, Tianjin 300350, Peoples R China;

    Tsinghua Univ, Dept Bldg Sci, Beijing 100084, Peoples R China;

    Tianjin Univ, Sch Environm Sci & Engn, Tianjin Key Lab Indoor Air Environm Qual Control, Tianjin 300350, Peoples R China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Dampness; Perceived dryness; Allergic symptoms; Population attributable fractions; Children;

    机译:潮湿;感觉干燥;过敏症状;人口归因分数;儿童;
  • 入库时间 2022-08-17 23:53:22

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