帕金森病照顾者负担量表的汉化及信效度检验

Sinicization and reliability and validity test of the Parkinson’s Disease Caregiver Burden Questionnaire

目的:汉化帕金森病照顾者负担量表(PDCB)并进行信效度检验。方法:以翻译-回译模式为基础对PDCB量表进行汉化,并应用中文版PDCB量表对253名帕金森病病人照顾者进行调查以检验其信效度。结果:中文版PDCB量表包括7个维度、20个条目,总的Cronbach’sα系数为0.883,各维度的Cronbach’sα系数为0.855~0.890,量表水平的内容效度指数为0.980,重测信度为0.885。通过探索性因子分析提取7个公因子(身体负担、睡眠干扰、病人症状、责任、病人用药、社会负担、与病人的关系),累积方差贡献率为81.167%。结论:中文版PDCB量表具有良好的信效度,能够全面评估照顾者负担状况。

Objective:To translate the Parkinson’s Disease Caregiver Burden Questionnaire(PDCB)into Chinese and test its reliability and validity.Methods:The sinicization of the PDCB questionnaire was based on the translation-back translation model,then used the Chinese version of the PDCB questionnaire to investigate 253 caregivers of patients with Parkinson’s disease to test its reliability and validity.Results:The Chinese version of the PDCB questionnaire included 7 dimensions and 20 items.The total Cronbach’s alpha value was 0.883,the Cronbach’s alpha coefficient of each dimension was 0.855-0.890,the content validity value of the scale level was 0.980,and the test-retest reliability was 0.885.An exploratory factor analysis extracted seven common factors(body burden,sleep disturbance,patients’ symptoms,responsibility,patients’ medication,social burden,and relationship with patients).The cumulative variance contribution rate was 81.167%.Conclusions:The Chinese version of the PDCB questionnaire has good reliability and validity,which could comprehensively assess caregivers’ burden.