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首页> 外文期刊>Psychiatry research >The Brief Psychiatric Rating Scale (version 4.0) factorial structure and its sensitivity in the treatment of outpatients with unipolar depression
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The Brief Psychiatric Rating Scale (version 4.0) factorial structure and its sensitivity in the treatment of outpatients with unipolar depression

机译:简短的精神评级规模(版本4.0)因子结构及其在单极抑郁症外门诊的敏感性

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The 24-item Brief Psychiatric Rating Scale (BPRS, version4.0) enables the rater to measure psychopathol-ogy severity. Still, little is known about the BPRS's reliability and validity outside of the psychosis spectrum. The aim of this study was to examine the factorial structure and sensitivity to change of the BPRS in patients with unipolar depression. Two hundred and forty outpatients with unipolar depression were administered the 24-item BPRS. Assessments were conducted at intake and at post-treatment in a Crisis Intervention Centre. An exploratory factor analysis of the 24-item BPRS produced a six-factor solution labelled "Mood disturbance", "Reality distortion", "Activation", "Apathy", "Disorganization", and "Somatization". The reduction of the total BPRS score and dimensional scores, except for "Activation", indicates that the 24-item BPRS is sensitive to change as shown in patients that appeared to have benefited from crisis treatment. The findings suggest that the 24-item BPRS could be a useful instrument to measure symptom severity and change in symptom status in outpatients presenting with unipolar depression.
机译:24项简短的精神评级规模(BPRS,VERSES4.0)使Rater能够测量精神疗法恐怖症的严重程度。尽管如此,关于BPRS的可靠性和有效性仍然少见。本研究的目的是研究单极抑郁症患者对BPRS改变的阶乘结构和敏感性。 24项BPRS给予二百百左右的单极抑郁症外分观察者。评估是在摄入量和危机干预中心的治疗后进行的。 24项BPRS的探索性因子分析产生了标有“情绪干扰”,“现实扭曲”,“激活”,“冷漠”,“疏松化”和“躯体化”的六因素解决方案。除了“激活”之外的总BPRS评分和尺寸评分的减少表明,24项BPRS对变化敏感,如患者所示,似乎已从危机治疗中受益。研究结果表明,24项BPRS可以是一种有用的仪器,可以测量患有单极抑郁症的门诊患者症状状态的症状严重程度和变化。

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