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Applicability of the Chinese version of the Personal and Social Performance scale in patients with severe mental disorders
Author(s) -
Qiao Ying,
He Shen,
Su Liang,
Zhu JianZheng,
Sheng JianHua,
Li HuaFang
Publication year - 2017
Publication title -
asia‐pacific psychiatry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.654
H-Index - 21
eISSN - 1758-5872
pISSN - 1758-5864
DOI - 10.1111/appy.12271
Subject(s) - scale (ratio) , psychology , clinical psychology , psychiatry , geography , cartography
This study was designed to determine the reliability and validity of the Chinese version of the Personal and Social Performance scale (PSP‐CHN) and assess the applicability of using the PSP‐CHN in patients with severe mental disorders. Methods A total of 285 outpatients with severe mental disorders, 220 with schizophrenia and 65 with major depressive disorder, were enrolled into the study. Both diagnoses were made using the DSM‐IV. All the patients were assessed with the PSP‐CHN, the GAF, and the CGI‐S. In addition, the PANSS and the MADRS were used to assess the patients with schizophrenia and major depressive disorder, respectively. Results The PSP‐CHN showed good internal consistency (Cronbach α = 0.839, n = 285), high interrater reliability for total scores (intraclass correlation coefficient, ICC = 0.865, n = 48), and good test‐retest reliability (ICC = 0.892, n = 130). The PSP‐CHN total score showed a statistically significant positive correlation with the GAF score ( r = 0.927, P < .01, n = 285), as well as a significant negative correlation with the CGI‐S total score ( r = −0.793, P < .01, n = 285), the PANSS total score ( r = −0.694, P < .01, n = 220), and the MADRS total score ( r = −0.721, P < .01, n = 65). Discussion We were able to demonstrate that the PSP‐CHN is a reliable and valid measurement tool to assess the personal and social functioning in patients with severe mental disorders.