肥胖恐惧量表中文版 测评女大学生的效度和信度. (Chinese)

Objective: To evaluate the validity and reliability of the Chinese version of the Fear of Fat Scale（FFS） in Chinese female college students. Methods: Totally 575 female college students（sample 1） were investigated for item analysis and exploratory factor analysis, and 551 female college students（sample 2） were investigated with the FFS, Weight Concern Subscale（WC） and Body Shape Concern Subscale（SC） for confirmatory factor analysis and criterion validity analysis. Fifty-nine female college students（sample 3） were selected and retested at a1-week interval. Results: Exploratory factor analysis showed that the scale had a single-factor structure（61. 37% of variance explained）. Confirmatory factor analysis showed that the single-factor model was well fitted（χ²/df=4. 20, CFI=0. 96, TLI=0. 94, SRMR=0. 04, RMSEA=0. 08）. The FFS scores were positively correlated with scores of C and WC（ICC=0. 81, 0. 68;Ps <0. 001）. The Cronbach α coefficient of the total scale was 0. 93, and ICC of retest was 0. 89. Conclusion: The Chinese version of the Fear of Fat Scale shows good validity and reliability in Chinese female college students. [ABSTRACT FROM AUTHOR]

目的:检验肥胖恐惧量表（FFS）中文版在女大学生群体中应用的效度和信度。方法:575名女大学生（样本1）完成FFS中文版,进行条目分析和探索性因子分析,551名女大学生（样本2）完成FFS中文版、体重顾虑分量表（SC）、体形顾虑分量表（WC）,进行验证性因子分析和效标效度分析;选取59名女研究生（样本3）,进行间隔1周重测。结果:FFS中文版为单因子结构,解释方差 61.37%;单因子模型拟合良好（χ²/df=4.20,CFI=0.96,TLI=0.94,SRMR=0.04,RMSEA=0.08）;FFS中文版得分与SC、WC得分均正相关（ICC=0.81、0.68,均P<0.001）。FFS中文版的Cronbachα系数为0.93,重测信度（ICC）为0.89。结论:肥胖恐惧量表中文版测评女大学生群体显示有良好的效度和信度。 [ABSTRACT FROM AUTHOR]

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