TY - SER AU - Singh, Jay P. AU - Grann, Martin AU - TI - A comparative study of violence risk assessment tools: a systematic review and metaregression analysis of 68 studies involving 25,980 participants PY - 2011/// PB - Elsevier, KW - ETHNICITY KW - GENDER KW - JUSTICE KW - MENTAL HEALTH KW - OFFENDERS KW - PERPETRATORS KW - RISK ASSESSMENT KW - VIOLENCE KW - SYSTEMATIC REVIEWS N1 - Clinical Psychology Review, 2011, 31(3): 499–513 N2 - The authors undertook a systematic review and meta-analysis of nine commonly used risk assessment instruments following PRISMA guidelines. We collected data from 68 studies based on 25,980 participants in 88 independent samples. UR - http://dx.doi.org/10.1016/j.cpr.2010.11.009 ER -