Abstract:ObjectiveTo access the reliability and validity of the 12-Item Short-Form Health Survey (SF-12) applied in assessing the quality of life of rural migrants working in construction sites in cities. MethodsReliability of the SF-12 was evaluated by internal consistency reliability, and validity was evaluated by convergent validity, discriminant validity and structure validity. ResultsThe internal consistency, indicated by Cronbach's α coefficient, was 0.776. The success rates of convergent validity experiment and discriminant validity experiments of 8 dimensions were all 100%. The structure validity test by confirmatory factor analysis indicated that the model was consistent with the theoretical assumption, and the fitness indexes were RMSEA=0.052, NFI=0.973, CFI=0.982, and AGFI=0.964. ConclusionsSF-12 is applicable for assessing the quality of life of rural migrants working in construction sites in cities.
李晓文,吴彤,刘洋,张冰冰,刘嵘. SF-12量表用于城市建筑业农民工生存质量的信度和效度研究[J]. 实用预防医学, 2015, 22(5): 520-522.
LI Xiao-wen, WU Tong, LIU Yang, ZHANG Bing-bing, LIU Rong. Reliability and validity of SF-12 applied in assessing the quality of life of rural migrants working in construction sites in cities. , 2015, 22(5): 520-522.
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