中文版Feetham家庭功能量表的信效度

目的检验中文版Feetham家庭功能量表(Feetham family functioning survey,FFFS)的信度和效度。方法以方便抽样法选取399名慢性病患儿的主要照顾者对其进行中文版FFFS的调查,以检验FFFS的信度和效度。结果因子分析得到6个公因子,共解释58.61%的方差。与中文版家庭功能评定(family assessment device,FAD)进行效度比较,Pearson相关系数=0.37,P<0.01。中文版FFFS各分量表的Cronbachα系数为0.69～0.90,量表各因子间相关系数为0.47～0.63,P<0.01;与总量表的相关系数为0.75～0.89,P<0.01。结论中文版FFFS具有良好的信度和效度,可用于我国慢性病患儿家庭功能的测评。

Validity and Reliability of Chinese Version of Feetham Family Functioning Survey

Objective To assess the validity and reliability of the Chinese version of Feetham Family Functioning Survey （FFFS）. Methods FFFS was administered to 399 caregivers of children with chronic diseases to conduct psychometric test. Results The results of factor analysis indicated 6 factors explaining 58. 61% variance. Concurrent validity（Pearson correlation coefficient= 0.37, P〈0.01） was supported by significant correlation between FFFS and Family Assessment Device （FAD）. Internal consistency reliability for the scales ranged from 0.69 to 0.90. The correlation coefficients of each dimension and the total scale were 0.47-0. 63（P〈0.01） and 0. 75-0. 89（P〈0. 01）, respectively. Conclusion The psychometric property of the Chinese version of FFFS is acceptable as a reliable and valid instrument to measure the family function of Chinese families of children with chronic disease.