@Article {Braga723，作者= {Braga，Al和Zanobetti，A和Schwartz，J}，Title = {Do呼吸流行病会混淆空气污染和日常死亡之间的关联吗？}，体积= {16}，Number = {4}，页面= {723--728}，年= {2000}，出版商= {欧洲呼吸社会}，摘要= {日死亡与空188bet官网地址气污染有关。这种关联可能是CON * HHY;由不受控制的风险因素创立。为了估算空气污染与健康效应之间关联呼吸流行病引起的潜在混淆，进行了空气污染和日死亡的时间序列研究。所有年龄段的日常死亡记录是从五个美国城市获得的：芝加哥，IL;底特律，MI;明尼阿波利斯，Mn;匹兹堡，帕;和西雅图，瓦。获得每日颗粒水平，具有10μm的50℃的空气动力学直径为10微米（PM10）和天气测量。使用泊松回归进行了城市特定的分析，调整时间趋势，环境温度，露点，一周中的气压和一天。 A cubic polynomial was used for each epidemic period (\> or =10 days of excessive pneumonia hospital admissions), and a dummy variable was used to control for isolated epidemic days. A 10-microg x m(-3) increase in PM10 concentration (lag 0-1) was associated with increased daily deaths in Chicago (0.81\%, 95\% confidence internal (CI) 0.54-1.09); Detroit (0.87\%, 95\% CI 0.60-1.15), Minneapolis (1.34\%, 95\% CI 0.78-1.90), Pittsburgh (0.84\%, 95\% CI 0.51-1.18) and Seattle (0.52\%, 95\% CI 0.11-0.94). When controlling for respiratory epidemics, small decreases in the PMlo effect were observed (Chicago 9\%, Detroit 11\%, Minneapolis 3\%, Pittsburgh 5\%, and Seattle 15\%). The overall effect of PM10 concentration was 0.85\% (95\% CI 0.60-1.10) per 10 microg x m(-3) before controlling for epidemics and 0.78\% (95\% CI 0.51-1.05) after. This study showed that the association between air pollution and daily deaths is not due to failure to control for influenza or pneumonia epidemics.}, issn = {0903-1936}, URL = {//www.qdcxjkg.com/content/16/4/723}, eprint = {//www.qdcxjkg.com/content/16/4/723.full.pdf}, journal = {European Respiratory Journal} }