Research Unit for Clinical and Social Psychiatry, Psychiatric University Hospital, Militärstrasse 8, Zürich, Switzerland.
Eur Psychiatry. 2010 Nov;25(7):432-4. doi: 10.1016/j.eurpsy.2010.04.006.
This study aimed to examine the association between the availability of firearms at home, and the proportion of firearm suicides in Switzerland in an ecological analysis. The data series were analysed by canton and yielded a fairly high correlation (Spearman's rho=0.60). Thus, the association holds also at a sub-national level.
本研究旨在通过生态分析检验瑞士国内枪支可获得性与枪支自杀比例之间的关联。对各州的数据系列进行分析,结果显示相关性相当高(斯皮尔曼 rho=0.60)。因此,这种关联在州以下的级别也成立。