摘要
目的对SF-36量表运用于中国大学生生活质量评价进行信度与效度分析。方法 SF-36对合肥756名在校大学生进行自填式问卷调查,采用Cronbach'sα系数和分半信度分析调查表的内部一致性,因子分析评价其结构效度。结果 Cronbach'sα系数为0.869,Spearman-Brown分半系数为0.851。除了社会功能、精力外,各维度Cronbach'sα系数为0.713~0.886,满足群组比较要求。主成分因子分析提取了7个主成分代表了量表各个领域,与理论结构构思基本相符,累积方差贡献率59.163%。结论 SF-36量表用于大学生生活质量评价信度和效度较好。
Objective To analyze the reliability and validity of SF-36 scale in measuring the quality of life of Chinese college students. Methods SF-36 scale was used to conduct the survey involing 756 college students in hefei. The reliability was evaluated with cron-bach′s α coefficient and split-half. The validity was evaluated with factor analysis. Results Cronbach′s α coefficient was 0. 869% . Spearman-Brown split-half coefficient was 0. 851. Except for SF and VT,the cronbach′s α coefficients of other dimensions were 0. 713-0. 886,which met with the requirements of the group comparison. 7 factors obtained from this analysis were basically the theoretical con-ception of SF-36. The cumulative variance contribution rate was 59. 163% . Conclusions The validity and reliability of The SF-36 scale for assessing life quality of college students is valid and reliable.
出处
《安徽医药》
CAS
2017年第11期2002-2005,共4页
Anhui Medical and Pharmaceutical Journal
基金
国家自然科学基金资助(81573217)
安徽医科大学博士科研资助项目(XJ201301)
