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首页> 外文期刊>Quality of life research: An international journal of quality of life aspects of treatment, care and rehabilitation >Confirmatory factor analysis of the Patient Assessment of Constipation-Symptoms (PAC-SYM) among patients with chronic constipation
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Confirmatory factor analysis of the Patient Assessment of Constipation-Symptoms (PAC-SYM) among patients with chronic constipation

机译:慢性便秘患者便秘症状评估(PAC-SYM)的验证性因素分析

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摘要

PAC-SYM is widely adopted to asses constipation severity. However, it has been validated in a small sample, few items have been included based on expert opinion and not on empirical grounds, and its factor structure has never been replicated. We aimed at evaluating the psychometric properties of PAC-SYM in patients with chronic constipation.
机译:PAC-SYM被广泛用于评估便秘的严重程度。但是,已经在一个很小的样本中对其进行了验证,根据专家的意见而不是出于经验的理由,其中的项目很少,并且其因素结构从未被复制。我们旨在评估慢性便秘患者中PAC-SYM的心理测量特性。

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