摘要
目的检验中文版危重患者肠内营养喂养阻碍量表的信度与效度。方法采用方便抽样法,于2014年8月15日选取上海交通大学医学院附属瑞金医院3个监护室的119名ICU医师和护士,填写经过汉化与文化调试的中文版危重患者肠内营养喂养阻碍重表,运用SPSS统计软件进行量表的信度、效度检验。结果中文版量表共5个维度、25个条目,每个条目平均内容效度指数为0. 863;因子分析共提取5个公因子,累积方差贡献率为76. 343%,各因子负荷范围为0. 570~0. 890;总量表的Cronbach’sα系数为0. 957,分半信度为0. 880。结论中文版危重患者肠内营养喂养阻碍量表具有良好的信度、效度,可用于国内肠内营养支持实施的评估。
Objective To evaluate the reliability and validity of the Chinese version of barriers to delivery of enteral nutrition. Methods Questionnaire of barriers to delivery of enteral nutrition was adapted tollowing guidelines for cross-cultmal adaptation process, including translation, back-translation, expert consultation, and pilot study. On August 15, 2014, of Ruijin Hospital, Shanghai Jiao Tong barriers to delivery of enteral totally 119 doctors and nurses who worked in intensive care unit （ICU） University School of Medicine, were investigated by Chinese version of Results The Chinese version of barriers to delivery of enteral nutrition 25 items and the content validity index was 0. 863 in average. Five common factors with a cumulative variance d 76. 343 % were extracted and the range of factor loading was between 0. 570 and 0. 890. The Cronbach＇s α and split-half reliability of the total scale was 0. 957 and 0. 880, respectively. Conclusion The Chinese version of barriers to delivery of enteral nutrition is a reliable and valid instrument to assess the administration of enteral nutrition support in critically ill patients in China.
作者
张蔚青
顾秋莹
ZHANG Weiqing;GU Qiuying(Ruijin Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai 200025,China)
出处
《上海护理》
2018年第9期32-35,共4页
Shanghai Nursing
基金
上海交通大学医学院护理科技基金项目(RJHK-2014-2)
关键词
危重患者
肠内营养
量表
信度
效度
Critically ill patient
Enteral nutrition
Scale
Reliability
Validity
