摘要
目的编制老年人衰弱评估量表并进行信效度检验,为评估老年人衰弱水平提供一个有效的测评工具。方法根据文献研究、现有衰弱评估量表及小组会议的结果,初步拟定量表条目池,通过专家咨询形成量表初稿。采用量表初稿对天津市不同社区420名老年人进行问卷调查,运用SPSS 20.0对数据进行统计分析,测定量表的信效度。结果老年人衰弱评估量表包括35个条目,探索性因子分析提取4个公因子,累积方差贡献率为72.685%。量表内容效度指数为0.932,各条目内容效度指数为0.824~1。总量表Cronbach’sα系数为0.952,重测信度为0.937。结论所编制的老年人衰弱评估量表具有良好的信效度,可用于我国老年人衰弱水平的评估。
Objective To develop the Elderly Frailty Assessment Scale and test its reliability and validity. Methods The primary item pool was formulated through literature review,compounding existing instruments mea- suring elderly frailty and group meeting. The items were selected by expert consultation. Totally 420 elderly adults were selected to test the reliability and validity and SPSS 20.0 was used to analyze data. Results The Elderly Frailty Assessment Scale consisted of 35 items;the exploratory factor analysis identified four principal factors which explained 72.685% of the total variance. The item content validity index ranged from 0.824 to 1,and the scale content validity index was 0.932. The Cronbach＇s α coefficient of the scale was 0.952 and test-retest reliability was 0.937. Conclusion The Elderly Frailty Assessment Scale is reliable and valid,which can be used to evaluate elderly frailty.
出处
《中华护理杂志》
CSCD
北大核心
2017年第1期49-53,共5页
Chinese Journal of Nursing
基金
国家社会科学基金(14BSH124)
关键词
老年人
衰弱
信度
效度
Elderly
Marasmus
Reliability
Validity
