Levinson Daphna, Haklai Ziona, Stein Nechama, Polakiewicz Jacob, Levav Itzhak
Mental Health Services, Ministry of Health, Jerusalem, Israel.
Isr J Psychiatry Relat Sci. 2007;44(2):136-43.
To establish the lifetime prevalence rates of suicide ideations, plans and attempts, and to identify the conditional risks of suicide attempts following the prior onset of suicide ideation or planning.
A representative sample extracted from the National Population Register of non-institutionalized residents, aged 21 or older, were interviewed at home between May 2003 and April 2004 using the Composite International Diagnostic Interview which included questions on suicide ideations, plans and attempts The final sample included 4,859 respondents.
About 5.5% of the adults reported that they have thought of suicide, and 1.4% that they have attempted to commit suicide during their lifetime. The year following the onset of ideation constitutes the year of highest risk for suicide attempt.
The risk of suicide attempt is highest among individuals with mental health disorders, while the transition from suicide ideation to suicide attempt among them is more likely to be planned. The youngest age group has the highest odds of suicide attempts and the highest odds of impulsive suicide attempts.
确定自杀意念、计划和未遂行为的终生患病率，并识别在先前出现自杀意念或计划后发生自杀未遂行为的条件风险。
从全国非机构化居民人口登记册中抽取的具有代表性样本，年龄在21岁及以上，于2003年5月至2004年4月期间在家中接受访谈，使用综合国际诊断访谈，其中包括有关自杀意念、计划和未遂行为的问题。最终样本包括4859名受访者。
约5.5%的成年人报告称他们曾有过自杀念头，1.4%的人报告称他们一生中曾试图自杀。出现意念后的第一年是自杀未遂风险最高的一年。
自杀未遂风险在患有精神健康障碍的个体中最高，而他们从自杀意念转变为自杀未遂行为的情况更有可能是有计划的。最年轻的年龄组自杀未遂的几率最高，冲动性自杀未遂的几率也最高。
