【作者】 翟秋敏； 王海荣； 沈娟； 郭志永； 李磊；

【Author】 ZHAI Qiu-min WANG Hai-rong SHEN Juan GUO Zhi-yong LI Lei (Institute of Natural Resources and Environmental Science research,Henan University,Kaifeng,Henan,475004)

【机构】 河南大学资源与环境研究所；

【摘要】 目的探讨大气污染物与人群呼吸系统疾病的相互关系。方法依据A市2004年的环境临测资料,即可吸入颗粒物（PM10）二氧化氮（NO2）和二氧化硫（SO₂）的浓度数据,和市第一人民医院2004年呼吸系统疾病的住院人数,对主要的呼吸系统疾病类型（包括支气管炎、哮喘和肺炎）和大气监测的各项指标要素进行了相关分析。结果支气管炎住院人数与NO2浓度之间的相关系数为0.800（P<0.01）,与PM10的相关系数0.716（P<0.01）:哮喘人数与PM₁₀浓度的相关系数为0.698（0.01<P<0.05）;肺炎人数与SO2浓度之间相关系数为0.548（0.01<P<0.05）。结论支气管炎住院人数与二氧化氮（NO2）和可吸入颗粒物（PM10）的浓度显著相关,哮喘住院人数与可吸入颗粒物（PM10）浓度关系密切,肺炎的住院人数与SO₂浓度之间关系较密切。更多还原

【Abstract】 Objective To discussing the relationship between the air pollution and the respiratory disease.Methods Based on the data of air pollutants concentration in 2004,i.e.the concentration of PM₁₀,NO₂ and SO₂,and the data of respiratory disease inpatient（including bronchitis,asthma and pneumonia） in 2004 from No.1 People’s Hospital,City A,we have done correlation analysis.Results The correlation coefficient of bronchitis inpatient and NO₂ concentration is 0.800（P<0.01）,and that of bronchitis inpatient and PM₁₀ is 0.716 （P<0.01）;the correlation coefficient of asthma and PM 10 concentration is 0.698 （0.01<P<0.05）:the correlation coefficient of pneumonia and SO₂ concentration is 0.548（0.01<P<0.050）.Conclusion In city A, bronchitis inpatient data has notable correlation with PM₁₀ and NO₂ concentration,asthma inpatient data has positive linear relation with PM₁₀ concentration,pneumonia inpatient data has positive linear relation with SO₂ concentration.更多还原