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Violence During Imprisonment, Forensic Psychiatric Care, and Probation: Correlations and Predictive Validity of the Risk Assessment Instruments COVR, LSI-R, HCR-20 V3 , and SAPROF

2017; Taylor & Francis; Volume: 16; Issue: 2 Linguagem: Inglês

10.1080/14999013.2016.1266420

1932-9903

Mats Persson, Henrik Belfrage, Björn Fredriksson, Marianne Kristiansson,

Stalking, Cyberstalking, and Harassment

This prospective, naturalistic, cohort study was designed to report the one-year rate of violence among Swedish forensic psychiatric clients, during forensic psychiatric care, prison, and probation. Another purpose was to validate the risk assessment instruments COVR, LSI-R, HCR-20 V3 , and SAPROF in these settings. We assessed 200 detainees undergoing a forensic psychiatric investigation in Stockholm by means of the four instruments, 193 of them were followed up for one year. Violent acts were committed by 23.3% of the participants, and occurred more often at forensic psychiatric hospitals than correctional settings. According to the analyses, the predictive validity was small for COVR (AUC = .61), medium for LSI-R (AUC = .70), and large for HCR-20 V3 (AUC = .79) and SAPROF (AUC = .78).