Schomerus G, Heider D, Angermeyer M C, Bebbington P E, Azorin J-M, Brugha T, Toumi M
Department of Psychiatry, University of Leipzig, Leipzig, Germany.
Psychol Med. 2008 Apr;38(4):591-7. doi: 10.1017/S0033291707001778. Epub 2007 Oct 15.
Patients with schizophrenia are at increased risk of being victims of violent and non-violent crimes. We have determined how the experience of crime and subjective feelings of safety differ between urban and rural residential areas.
We analysed data from the European Schizophrenia Cohort (EuroSC), a 2-year follow-up study of 1208 patients in the UK, France and Germany. Subjective safety and a history of victimhood were elicited with Lehman's Quality of Life Inventory. Regression models adjusted the effects of living environment for country, education, employment, financial situation, drug and alcohol abuse, criminal arrests and the level of schizophrenic symptoms.
Ten per cent of patients were victims of violent and 19% of non-violent crimes. There was no significant relationship between victim status and residential area. However, subjective safety was clearly worse in cities than in rural areas. Aspects of objective and subjective safety were related to different factors: being the victim of violence was most strongly associated with alcohol and drug abuse and with criminal arrests of the patients themselves, whereas impaired subjective safety was most strongly associated with poverty and victimhood experience.
Although urban living was not associated with increased objective threats to their security, patients did feel more threatened. Such stress and anxiety can be related to concepts of social capital, and may contribute unfavourably to the course of the illness, reflecting the putative role of appraisal in cognitive models of psychosis. Securing patients' material needs may provide a way to improve subjective safety.
精神分裂症患者遭受暴力犯罪和非暴力犯罪侵害的风险增加。我们已经确定了城市和农村居民区在犯罪经历和主观安全感方面的差异。
我们分析了欧洲精神分裂症队列(EuroSC)的数据,这是一项对英国、法国和德国的1208名患者进行的为期2年的随访研究。使用雷曼生活质量量表来获取主观安全感和受害史。回归模型对国家、教育程度、就业情况、财务状况、药物和酒精滥用、刑事逮捕以及精神分裂症症状水平等生活环境因素的影响进行了调整。
10%的患者曾遭受暴力犯罪侵害,19%的患者曾遭受非暴力犯罪侵害。受害状况与居住地区之间没有显著关系。然而,城市地区的主观安全感明显比农村地区差。客观和主观安全的各个方面与不同因素相关:遭受暴力侵害与药物和酒精滥用以及患者自身的刑事逮捕关联最为紧密,而主观安全感受损与贫困和受害经历关联最为紧密。
尽管城市生活与客观安全威胁增加无关,但患者确实感觉受到的威胁更大。这种压力和焦虑可能与社会资本概念有关,并且可能对疾病进程产生不利影响,这反映了评估在精神病认知模型中的假定作用。满足患者的物质需求可能是提高主观安全感的一种途径。