title: [Reliability of the Violence Risk Scale of Chinese version].
abstract: OBJECTIVE
  To introduce and revise the Violence Risk Scale (VRS) for assessing violence risk and risk change, and to examine the reliability of Violence Risk Scale of Chinese version(VRS-C).
  
  
  METHODS
  The original English version of the VRS was translated into Chinese according to established translation procedures. To examine the scorer reliability the 14 cases assessed by 3 assessors separately. One hundred and twenty-five patients with mental disorders from 3 different institutions in Sichuan province (Refined Control Ward in Ankang Hospital, Department of Forensic Psychiatry, Institute of Forensic Science and Mental Health Center of West China Hospital) were collected to examine the reliability of VRS-C.
  
  
  RESULTS
  The results showed moderately good scale reliability of the VRS-C, with 0.80 of ICC for scorer reliability. All items have significant consistence with Cronbach's alpha coefficient as 0.921, split-half reliability as 0.906 and item total correlation as 0.246-0.849.
  
  
  CONCLUSIONS
  The reliability of the VRS-C version is acceptable.
authors.affiliation: Department of Forensic Psychiatry, West China School of Preclinical and Forensic Medicine, Sichuan University, Chengdu 610041, China.
authors.forename: Xue-Li
authors.initials: XL
authors.lastname: Zhang
authors.forename: Xia-Can
authors.initials: XC
authors.lastname: Chen
authors.forename: Wei-Xiong
authors.initials: WX
authors.lastname: Cai
authors.forename: Jun-Mei
authors.initials: JM
authors.lastname: Hu
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002681:China / Q000453:epidemiology; D004522:Educational Status; D005260:Female; D005555:Forensic Psychiatry / Q000379:methods*; D006801:Humans; D007802:Language; D008297:Male; D001523:Mental Disorders / Q000175:diagnosis* / Q000523:psychology; D008875:Middle Aged; D011581:Psychological Tests / Q000592:standards*; D011594:Psychometrics; D015203:Reproducibility of Results; D018570:Risk Assessment / Q000379:methods* / Q000592:standards; D011795:Surveys and Questionnaires; D014754:Violence / Q000523:psychology* / Q000706:statistics & numerical data; D055815:Young Adult