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学科主题: 精神卫生
题名:
The Chinese version of the Personal and Social Performance Scale (PSP): Validity and reliability
作者: Si Tianmei; Shu Liang; Su Yun′ ai; Tian Chenghua; Yan Jun; Cheng Jia; Li Xueni; Liu Qi; Ma Yantao; Zhang Weihua; Zhang Hongyan
关键词: Chinese Version Personal and Social Performance Scale (PSP) ; Reliability ; Schizophrenia ; Validity
刊名: PSYCHIATRY RESEARCH
发表日期: 2011-01-30
DOI: 10.1016/j.psychres.2010.05.001
卷: 185, 期:1-2, 页:275-279
收录类别: SCI ; SSCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Psychiatry
研究领域[WOS]: Psychiatry
关键词[WOS]: EXTENDED-RELEASE TABLETS ; GLOBAL ASSESSMENT ; AXIS-V ; DSM-IV ; SCHIZOPHRENIA ; PREVENTION ; VALIDATION ; PREDICTORS ; DISORDERS ; EFFICACY
英文摘要:

The Personal and Social Performance Scale (PSP) is a 100-point single-item rating scale that assesses four important domains of patients with mental disorders. This study was designed to examine the validity and reliability of a Chinese version of the PSP. The study was conducted in a sample of 157 patients with schizophrenia (confirmed by DSM-IV-TR criteria, SCID-P interview). The internal consistency (Cronbach′s alpha = 0.84) and the inter-rater reliability (kappa value = 0.82, ICC = 0.94 for PSP total score) was good. The test-retest reliability was high (intraclass correlation coefficient (ICC) of 0.95). The scale showed good construct validity with statistically significant correlations with the Global Assessment of Functioning Scale (GAF) (ICC of 0.95). The PSP score had a good negative correlation with the Positive and Negative Syndrome Scale (PANSS) total score. The improvement in PSP after 8 weeks of treatment was significantly correlated with the reduction in PANSS: after 8 weeks of treatment, the responders (defined as those with a reduction in PANSS total score 50%) experienced a greater improvement in PSP than the non-responders. The Chinese version of the PSP is a convenient and valid instrument to assess the personal and social functions of stabilized and acute patients with schizophrenia. (C) 2010 Elsevier Ireland Ltd. All rights reserved.

语种: 英语
项目资助者: Johnson &amp ; Johnson Pharmaceutical Company, China
WOS记录号: WOS:000287113000046
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/62760
Appears in Collections:北京大学精神卫生研究所_期刊论文

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作者单位: Peking Univ, Inst Mental Hlth, Beijing 100191, Peoples R China

Recommended Citation:
Si Tianmei,Shu Liang,Su Yun&prime,et al. The Chinese version of the Personal and Social Performance Scale (PSP): Validity and reliability[J]. PSYCHIATRY RESEARCH,2011,185(1-2):275-279.
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