A comparative study of violence risk assessment tools: A systematic review and metaregression analysis of 68 studies involving 25,980 participants

JP Singh, M Grann, S Fazel - Clinical psychology review, 2011 - Elsevier
There are a large number of structured instruments that assist in the assessment of
antisocial, violent and sexual risk, and their use appears to be increasing in mental health …

The efficacy of violence prediction: a meta-analytic comparison of nine risk assessment tools.

M Yang, SCP Wong, J Coid - Psychological bulletin, 2010 - psycnet.apa.org
Actuarial risk assessment tools are used extensively to predict future violence, but previous
studies comparing their predictive accuracies have produced inconsistent findings as a …

Absolute recidivism rates predicted by Static-99R and Static-2002R sex offender risk assessment tools vary across samples: A meta-analysis

L Helmus, RK Hanson, D Thornton… - Criminal justice and …, 2012 - journals.sagepub.com
There has been considerable research on relative predictive accuracy (ie, discrimination) in
offender risk assessment (eg, Are high-risk offenders more likely to reoffend than low-risk …

Validation of and revision to the VRAG and SORAG: The Violence Risk Appraisal Guide—Revised (VRAG-R).

ME Rice, GT Harris, C Lang - Psychological assessment, 2013 - psycnet.apa.org
Abstract The Violence Risk Appraisal Guide (VRAG) was developed in the early 1990s, and
approximately 60 replications around the world have shown its utility for the appraisal of …

Predicting future reconviction in offenders with intellectual disabilities: the predictive efficacy of VRAG, PCL-SV, and the HCR-20.

NS Gray, S Fitzgerald, J Taylor… - Psychological …, 2007 - psycnet.apa.org
Accurate predictions of future reconviction, including those for violent crimes, have been
shown to be greatly aided by the use of formal risk assessment instruments. However, it is …

Gender differences in structured risk assessment: comparing the accuracy of five instruments.

J Coid, M Yang, S Ullrich, T Zhang… - Journal of Consulting …, 2009 - psycnet.apa.org
Structured risk assessment should guide clinical risk management, but it is uncertain which
instrument has the highest predictive accuracy among men and women. In the present …

Rates of violence in patients classified as high risk by structured risk assessment instruments

JP Singh, S Fazel, R Gueorguieva… - The British Journal of …, 2014 - cambridge.org
BackgroundRates of violence in persons identified as high risk by structured risk
assessment instruments (SRAIs) are uncertain and frequently unreported by validation …

Most items in structured risk assessment instruments do not predict violence

JW Coid, M Yang, S Ullrich, T Zhang… - The Journal of …, 2011 - Taylor & Francis
The predictive ability of static risk assessment instruments may be explained by a limited
number of their items. This study examined the independent predictive accuracy of …

Predicting violent reconvictions using the HCR-20

NS Gray, J Taylor, RJ Snowden - The British Journal of Psychiatry, 2008 - cambridge.org
BackgroundRisk assessment of future violent acts is of great importance for both public
protection and care planning. Structured clinical assessments offer a method by which …

Assessing the calibration of actuarial risk scales: A primer on the E/O index

RK Hanson - Criminal Justice and Behavior, 2017 - journals.sagepub.com
Assessing the predictive accuracy of actuarial risk assessment tools requires consideration
of discrimination (the differences between recidivists and nonrecidivists) and calibration (the …