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  1. NTU Scholars
  2. 醫學院
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Please use this identifier to cite or link to this item: https://scholars.lib.ntu.edu.tw/handle/123456789/384943
Title: Clinical prediction of violence among inpatients with schizophrenia using the Chinese modified version of Violence Scale: A prospective cohort study
Authors: Chen, Shing-Chia 
HAI-GWO HWU 
SHING-CHIA CHEN 
Hwu, Hai-Gwo 
Hwu, Hai-Gwo 
Hu, Fu-Chang
Hu, Fu-Chang
LUE, BEE-HORNG 
HUANG, TIEN-SHANG
CHEN, HSIU-JUNG
呂碧鴻 
黃天祥
陳秀蓉
Keywords: Chinese modified version of Violence Scale; Predictive ability; Schizophrenia; Violence
Issue Date: 2014
Journal Volume: 51
Journal Issue: 2
Start page/Pages: 198-207
Source: International Journal of Nursing Studies 
Abstract: 
Background: A standard measure to assess and predict violence is important for psychiatric services. No prospective study has examined the history of violence and heterogeneity of violence in predicting specific types of violence among inpatient with schizophrenia. Objectives: This study aimed to prospectively examine the accuracy of prediction of types of violence using the Chinese modified version of Violence Scale (VS-CM) among inpatients with schizophrenia based on their past history of violence and the real occurrence of violence during hospitalization. Design: A prospective cohort study design. Setting and participants: A total of 107 adult patients with schizophrenia spectrum disorders, consecutively admitted to an acute psychiatric ward of a university hospital in Taiwan, were recruited. Method: In addition to data about demographics and clinical illness, count records of the history of violence within one month prior to admission by interview and the actual occurrence of violence during the whole course of hospitalization by participant observation were collected using the VS-CM. Multivariate logistic analysis and area under the Receiver Operating Characteristic curve (AUC) analysis were applied to examine the predictive ability of the VS-CM. Results: A patient's history of violence assessed by the VS-CM predicted the actual occurrence of violence during hospitalization with the Odds Ratio of 17.5 (. p=. 0.001). The predictive accuracy of the VS-CM had high sensitivity (97.0%), moderate positive predictive value (71.4%), and high negative predictive value (87.5%); however, the specificity was relatively low (35.0%). The AUC was 79.5% using the total scale of the VS-CM and 70.7-74.5% using the subscales in predicting corresponding types of violence. Conclusion: The VS-CM is a valid and reliable measure of potential violence. It can be applied to assess and predict specific types of violence among inpatient with schizophrenia. © 2013 Elsevier Ltd.
URI: http://www.scopus.com/inward/record.url?eid=2-s2.0-84891143688&partnerID=MN8TOARS
http://scholars.lib.ntu.edu.tw/handle/123456789/384943
DOI: 10.1016/j.ijnurstu.2013.06.002
SDG/Keyword: adult; article; China; Chinese modified version of Violence Scale; hospital patient; human; Predictive ability; prospective study; psychological aspect; psychology; schizophrenia; violence; Chinese modified version of Violence Scale; Predictive ability; Schizophrenia; Violence; Adult; China; Humans; Inpatients; Prospective Studies; Schizophrenic Psychology; Violence
[SDGs]SDG3
[SDGs]SDG16
Appears in Collections:醫學系

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臺大位居世界頂尖大學之列,為永久珍藏及向國際展現本校豐碩的研究成果及學術能量,圖書館整合機構典藏(NTUR)與學術庫(AH)不同功能平台,成為臺大學術典藏NTU scholars。期能整合研究能量、促進交流合作、保存學術產出、推廣研究成果。

To permanently archive and promote researcher profiles and scholarly works, Library integrates the services of “NTU Repository” with “Academic Hub” to form NTU Scholars.

總館學科館員 (Main Library)
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開放取用是從使用者角度提升資訊取用性的社會運動,應用在學術研究上是透過將研究著作公開供使用者自由取閱,以促進學術傳播及因應期刊訂購費用逐年攀升。同時可加速研究發展、提升研究影響力,NTU Scholars即為本校的開放取用典藏(OA Archive)平台。(點選深入了解OA)

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