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目的对维吾尔文版蒙特利尔认知评估量表(MoCA-U)在帕金森病(PD)所致认知障碍患者中应用的信度、效度进行检验。方法对57例50~75岁的维吾尔族帕金森病患者分别用MoCA-U、简易精神状态量表(MMSE)、临床痴呆量表(CDR)进行评估。结果 MoCA-U的克朗巴赫α系数为0.798,评定者间ICC=0.977(95%CI:0.949~0.990),重测信度r=0.987(P<0.001),MoCA-U与MMSE和CDR等量表的评定结果高度相关。结论 MoCA-U在帕金森病患者中具有良好的信度、效度及可行性,适合应用于维吾尔族帕金森病人群认知功能的评估。
Objective To test the reliability and validity of the Uygur version of the Montreal Cognitive Assessment Scale (MoCA-U) in patients with cognitive impairment due to Parkinson’s disease (PD). Methods 57 patients with Parkinson’s disease aged 50-75 years with Uygur were evaluated by MoCA-U, MMSE, and clinical dementia scale (CDR). Results The Cronbach’s alpha coefficient of MoCA-U was 0.798, ICC was 0.977 (95% CI: 0.949-0.990), and the test-retest reliability was 0.987 (P <0.001) Table assessment results are highly relevant. Conclusion MoCA-U has good reliability, validity and feasibility in patients with Parkinson’s disease and is suitable for the assessment of cognitive function in patients with Parkinson’s disease in Uighur.