Ambient Particulate Matter as a Risk Factor for Suicide
Ambient Particulate Matter as a Risk Factor for Suicide
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DOI：
10.1176/appi.ajp.2010.09050706
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发表时间：
2010-09-01
影响因子：
17.7
通讯作者：
Suh, Il
中科院分区：
文献类型：
--
作者：
Kim, Changsoo;Jung, Sang Hyuk;Suh, Il
目的：研究城市环境中颗粒物暴露与自杀的关系。方法：采用时间分层病例交叉方法，以受试者为自身对照，确定环境颗粒物暴露与自杀的关系。2004年在大韩民国七个城市发生的所有自杀案件(4,341起)都包括在内。颗粒物每小时平均浓度
Objective: The authors assessed the relationship between exposure to ambient particulate matter and suicide in urban settings during a 1-year period.Method: The association between particulate matter and suicide was determined using a time-stratified case-crossover approach in which subjects served as their own controls. All suicide cases (4,341) in 2004 that occurred in seven cities in the Republic of Korea were included. Hourly mean concentrations of particulate matter