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首页> 外文期刊>Psychiatry research >A confirmatory factor analysis of the Hospital Anxiety and Depression Scale in coronary care patients following acute myocardial infarction.
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A confirmatory factor analysis of the Hospital Anxiety and Depression Scale in coronary care patients following acute myocardial infarction.

机译:急性心肌梗死后冠心病护理患者的医院焦虑和抑郁量表的验证性因素分析。

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摘要

The utility of the Hospital Anxiety and Depression Scale (HADS) as a screening instrument for coronary care patients following acute myocardial infarction (MI) was investigated. A confirmatory factor analysis was conducted on the HADS to determine its psychometric properties in 335 MI patients over three observation points (1 week, 6 weeks and 6 months). Internal and test-retest reliabilities of the HADS total and HADS sub-scale scores were generally found to be acceptable. The underlying factor structure of the HADS comprised three distinct factors. Support was found for the use of the HADS sub-scales to assess dimensions of anhedonia, psychic anxiety and psychomotor agitation. The HADS may be a useful screening instrument to assess post-MI patients for symptoms of psychological distress. Further research is required to determine the three-factor structure of the HADS in other clinical groups.
机译:研究了医院焦虑抑郁量表(HADS)作为冠心病患者急性心肌梗死(MI)的筛查工具的效用。对HADS进行了验证性因素分析,以确定了在三个观察点(1周,6周和6个月)内335名MI患者的心理计量特性。一般认为,HADS总分和HADS子量表得分的内部和重测信度是可以接受的。 HADS的潜在因素结构包括三个不同的因素。发现支持使用HADS分量表来评估快感不足,精神焦虑和精神运动性躁动的程度。 HADS可能是评估心梗后患者心理困扰症状的有用筛查工具。需要进一步的研究来确定其他临床组中HADS的三因素结构。

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