This Systematic Review is thought to deepen the relation between sociodemographic variables most associated with suicidal behaviour and suicide methods in Europe and America. A research was made from articles and reviews published between 2005-2015 in PsycINFO, Medline, Web of Science Core Collection, Scopus, and SciELO. Thanks to it, we retrieved 5,222 records which were analysed against the inclusion (e.g., any design of the study, published in English or Spanish) and quality criteria, including 53 studies in the review. In these results it is noticeable how men (36% of the studies) and elderly (28% of the studies) commit suicide more frequently. Women (30% of the studies) and young people (17% of the studies) have more attempts and suicidal behaviour. The most commonly used methods among them hanging (24% of the studies), firearm (17% of the studies), and precipitation (6% of the studies); unemployment (17% of the studies), rural life (9% of the studies), a marital status other than marriage (15% of the studies), and low education (23% of the studies) are also closely associated with both suicide and suicidal behaviour. Consequently, important connections can be concluded when carrying out psychological autopsies, which should be taken into ac due to their clear implications in personal and material damage that must be elucidated judicially, clarifying the specific occurrence as suicide, homicide, or accident.

中文翻译：

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在欧美，与自杀行为和自杀方法最相关的社会人口统计学变量。系统评价

该系统综述被认为加深了在欧美与自杀行为最相关的社会人口统计学变量与自杀方法之间的关系。根据2005年至2015年之间在PsycINFO，Medline，Web of Science核心收藏，Scopus和SciELO中发表的文章和评论进行了研究。多亏了它，我们检索了5,222条记录，这些记录根据纳入（例如，该研究的任何设计，以英语或西班牙语出版）和质量标准进行了分析，其中包括53篇研究。在这些结果中，值得注意的是男性（占研究的36％）和老年人（占研究的28％）自杀的频率更高。妇女（占研究的30％）和年轻人（占研究的17％）有更多的尝试和自杀行为。其中最常用的方法是悬挂式（占研究的24％），枪支（占研究的17％）和降水（占研究的6％）；失业（占研究的17％），农村生活（占研究的9％），婚姻以外的婚姻状况（占研究的15％）和低学历（占研究的23％）与自杀均密切相关。和自杀行为。因此，在进行心理尸检时可以得出重要的联系，由于其对人身和物质损害的明确影响，因此应予以考虑，必须通过司法手段予以澄清，以明确具体的自杀，杀人或意外事件。低学历（占研究的23％）也与自杀和自杀行为密切相关。因此，在进行心理尸检时可以得出重要的联系，由于其对人身和物质损害的明确影响，因此应予以考虑，必须通过司法手段予以澄清，以明确具体的自杀，杀人或意外事件。低学历（占研究的23％）也与自杀和自杀行为密切相关。因此，在进行心理尸检时可以得出重要的联系，由于其对人身和物质损害的明确影响，因此应予以考虑，必须通过司法手段予以澄清，以明确具体的自杀，杀人或意外事件。