Comparar métodos

	VRAG: Guía de Evaluación del Riesgo de Violencia	Escala de Riesgo para Delincuentes Sexuales Static-99R: Revisión de Static-99
Campo	Psicología forense	Psicología forense
Familia	Process / pipeline	Process / pipeline
Año de origen	1993	2009
Autor original	Grant T. Harris, Marnie E. Rice, Vernon L. Quinsey	R. Karl Hanson, David Thornton, Lea Helmus
Tipo	Clinician-rated / File-based	File-based / Clinician-rated
Fuente seminal	Harris, G. T., Rice, M. E., & Quinsey, V. L. (1993). Violent recidivism of mentally disordered offenders: The development of a statistical prediction instrument. Neuropsychiatry Neuropsychology and Behavioral Neurology, 6(4), 269–279.	Hanson, R. K., Helmus, L., & Thornton, D. (2010). Predicting recidivism among sexual offenders: A multi-site study. Sexual Abuse, 22(1), 133–153.
Alias	VRAG, Harris-Rice-Quinsey VRAG	Static-99R, Static-99, Sex Offender Risk Assessment
Relacionados	4	4
Resumen	The Violence Risk Appraisal Guide (VRAG) is an actuarial instrument developed by Harris, Rice, and Quinsey (1993) to estimate the probability of violent recidivism among adult male offenders released from forensic psychiatric hospitals. It represents one of the earliest empirically validated violence prediction tools and remains widely used in correctional, forensic psychiatric, and civil commitment settings. The VRAG combines static historical variables with dynamic factors to generate a probability-based risk assessment.	The Static-99R is an actuarial risk assessment instrument designed to estimate the likelihood of sexual recidivism among adult male sex offenders. Originally developed as the Static-99 by Hanson and Thornton (2000) and revised in 2009 as the Static-99R by Hanson, Helmus, and Thornton, it remains one of the most widely used sexual offender risk assessment tools in correctional, forensic psychiatric, and civil commitment settings across North America, Europe, and Australasia.