Lindqvist P, Allebeck P
Department of Forensic Psychiatry, University Hospital, Umeå, Sweden.
Br J Psychiatry. 1990 Sep;157:345-50. doi: 10.1192/bjp.157.3.345.
To compare the crime rate of schizophrenics with that of the general population, data from the Central Swedish Police Register on 790 schizophrenic patients discharged from hospitals in Stockholm in 1971 was analysed for the period of 1972-86. Relative risk of criminal offence was assessed by comparing the observed number of offences committed with the expected number (estimated from official statistics). The crime rate among male schizophrenics was almost the same as that in the general male population, whereas among females it was twice that of the general female population. The rate of violent offences was, however, four times higher among the schizophrenics. The violence recorded was almost exclusively of minor severity.
为了比较精神分裂症患者与普通人群的犯罪率，对瑞典中央警察登记处提供的、1971年在斯德哥尔摩出院的790名精神分裂症患者在1972年至1986年期间的数据进行了分析。通过比较实际犯罪数量与预期数量（根据官方统计数据估算）来评估犯罪的相对风险。男性精神分裂症患者的犯罪率与普通男性人群几乎相同，而女性精神分裂症患者的犯罪率是普通女性人群的两倍。然而，精神分裂症患者的暴力犯罪率要高出四倍。所记录的暴力行为几乎均为轻微程度。
