自杀未遂与非自杀性自伤：年轻成年人的全国患病率研究
Suicide attempts and non-suicidal self-harm: national prevalence study of young adults.
作者信息
O'Connor Rory C, Wetherall Karen, Cleare Seonaid, Eschle Sarah, Drummond Julie, Ferguson Eamonn, O'Connor Daryl B, O'Carroll Ronan E
机构信息
Suicidal Behaviour Research Laboratory, Institute of Health & Wellbeing, University of Glasgow, UK.
School of Psychology, University of Nottingham, UK.
出版信息
BJPsych Open. 2018 May 9;4(3):142-148. doi: 10.1192/bjo.2018.14. eCollection 2018.
BACKGROUND
There are few prevalence studies of suicide attempts and non-suicidal self-harm (NSSH).
AIMS
We aimed to estimate the prevalence of thoughts of NSSH, suicidal thoughts, NSSH and suicide attempts among 18- to 34-year-olds in Scotland.
METHOD
We interviewed a representative sample of young adults from across Scotland.
RESULTS
We interviewed 3508 young people; 11.3 and 16.2% reported a lifetime history of suicide attempts and NSSH, respectively. The first episode of NSSH tended to precede the first suicide attempt by about 2 years. Age at onset of NSSH and suicide attempt was younger in females. Earlier age at onset was associated with more frequent NSSH/suicide attempts. Women are significantly more likely to report NSSH and suicide attempts compared with men.
CONCLUSIONS
One in nine young people has attempted suicide and one in six has engaged in NSSH. Clinicians should be vigilant, as suicide attempts and NSSH are relatively common.
DECLARATION OF INTEREST
None.
背景
关于自杀未遂和非自杀性自伤（NSSH）的患病率研究较少。
目的
我们旨在估计苏格兰18至34岁人群中NSSH想法、自杀想法、NSSH行为和自杀未遂行为的患病率。
方法
我们对来自苏格兰各地的具有代表性的年轻成年人样本进行了访谈。
结果
我们采访了3508名年轻人；分别有11.3%和16.2%的人报告有过自杀未遂和NSSH行为的终生经历。NSSH行为的首次发作往往比首次自杀未遂早约2年。女性中NSSH行为和自杀未遂行为的发病年龄更小。发病年龄越早，NSSH/自杀未遂行为就越频繁。与男性相比，女性报告NSSH行为和自杀未遂行为的可能性显著更高。
结论
九分之一的年轻人曾试图自杀，六分之一的人有过NSSH行为。临床医生应保持警惕，因为自杀未遂和NSSH行为相对较为常见。
利益声明
无。
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