PedsQL多维疲乏量表在矮小症人群中的信度和效度评价

发布时间：2019-01-19 16:57

【摘要】：【目的】对PedsQL多维疲乏量表应用于矮小症儿童青少年的信度和效度进行验证。【方法】采用中文版PedsQL多维疲乏量表,在570名儿童青少年及其主要监护人中进行横断面调查,回收有效问卷522套,其中矮小症者138人,非矮小症者384人,对该量表的可行性、信度及效度进行分析。【结果】PedsQL多维疲乏代评量表总分Cronbach′sα系数为0.89,各维度介于0.75到0.87之间,自评量表总分Cronbach′sα系数为0.86,各维度介于0.70到0.80之间;量表各维度及总分重测信度组内相关系数ICC值均在0.9以上;自评与代评量表各条目与其所属维度之间的相关较强,而与其他维度的相关较弱;验证性因子分析指标为自评量表χ~2/df=2.62,拟合指数CFI=0.93、TLI=0.92、NFI=0.89、RFI=0.87、IFI=0.93,RMSEA=0.056;代评量表χ~2/df=3.12,拟合指数CFI=0.94、TLI=0.92、NFI=0.91、RFI=0.89、IFI=0.94,RMSEA=0.064,符合测量学标准。【结论】PedsQL多维疲乏量表有较好的信度及效度,可用于鲁西南地区矮小儿童青少年疲乏状况的测量。
[Abstract]:[objective] to verify the reliability and validity of PedsQL Multidimensional fatigue scale used in dwarf children and adolescents. [methods] A cross-sectional survey was carried out among 570 children and adolescents and their main guardians by using the Chinese version of PedsQL Multidimensional fatigue scale. A total of 522 sets of valid questionnaires were collected, including 138 dwarf patients and 384 non-dwarf patients. The feasibility, reliability and validity of the scale were analyzed. [results] the Cronbach's 伪 coefficient of the total score of PedsQL Multidimensional fatigue Assessment scale was 0.89. Each dimension ranged from 0.75 to 0.87, the total score of self-rating scale (Cronbach's) 伪 coefficient was 0.86, and the dimensions ranged from 0.70 to 0.80; The correlation coefficient (ICC) in each dimension and total score retest reliability group was above 0. 9. The correlation between each item of self rating scale and substitute rating scale and its own dimension was stronger than that with other dimensions. The confirmatory factor analysis index is 蠂 ~ 2 / dfg 2.62, and the fitting index is CFI=0.93,TLI=0.92,NFI=0.89,RFI=0.87,IFI=0.93,RMSEA=0.056;. The fitting index CFI=0.94,TLI=0.92,NFI=0.91,RFI=0.89,IFI=0.94,RMSEA=0.064, accords with the standard of measurement. [conclusion] PedsQL Multidimensional fatigue scale has good reliability and validity. It can be used to measure the fatigue status of small children and adolescents in southwest Shandong.
【作者单位】：山东大学医学院;济宁医学院附属医院内分泌科;
【基金】：山东省自然科学基金(ZR2014HP058) 山东省卫生计生委项目(2014年第32号)
【分类号】：R725.8

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