本文選題：大氣細(xì)顆粒物 + 每日死亡率�。� 參考：《公共衛(wèi)生與預(yù)防醫(yī)學(xué)》2016年06期

【摘要】：目的采用Meta分析方法評價近年來國內(nèi)外大氣細(xì)顆粒物(PM2.5)暴露對人群每日死亡率的影響。方法檢索Pub Med和Web of Science數(shù)據(jù)庫,收集并篩選所有近年來PM2.5暴露與人群死亡關(guān)系的文獻(xiàn)資料,并對文獻(xiàn)中相關(guān)的數(shù)據(jù)信息進(jìn)行提取,通過Meta分析對近年來亞洲、北美洲和歐洲3個地區(qū)的PM2.5暴露與每日死亡率的關(guān)系進(jìn)行分析評價。結(jié)果經(jīng)過分析得出亞洲地區(qū)、北美地區(qū)和歐洲地區(qū)的PM2.5的濃度每升高10μg/m3,居民死亡率百分比分別增加0.96%(95%CI:0.94%~0.97%)、1.05%(95%CI:1.03%~1.08%)和1.80%(95%CI:1.23%~2.36%)。結(jié)論不同地區(qū)PM2.5濃度升高后居民死亡率均有所升高,但亞洲地區(qū)的死亡率增幅低于歐洲、北美地區(qū)。
[Abstract]:Objective to evaluate the effect of PM2.5) exposure to atmospheric fine particles on the daily mortality of population by meta-analysis. Methods the databases of Pub Med and Web of Science were searched, and all the literatures about the relationship between PM2.5 exposure and mortality were collected and screened in recent years, and the relevant data were extracted from the literatures. The data were analyzed by Meta-analysis in Asia in recent years. The relationship between PM2.5 exposure and daily mortality in three regions of North America and Europe was evaluated. Results after analysis, it was found that for every 10 渭 g / m ~ 3 increase in PM2.5 concentration in Asia, North America and Europe, the percentage of death rate increased by 0.96% 95 CI: 0.94% 0.97%, respectively. Conclusion the mortality rate of residents increased in different regions after the increase of PM2.5 concentration, but the mortality rate in Asia was lower than that in Europe and North America.
【作者單位】： 蘇州大學(xué)醫(yī)學(xué)部公共衛(wèi)生學(xué)院;
【分類號】：R122;X513
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本文編號：2027705