重症监护室护士谵妄知识调查量表的汉化及信效度检验

Translation and reliability and validity of the development of a delirium knowledge test for intensive care nurses

目的汉化重症监护室护士谵妄知识调查量表(DKT-ICN),并进行信效度检验。方法采用Brislin翻译模式,对量表进行翻译、回译、文化调适,形成汉化版DKT-ICN。2021年9—12月采用便利抽样法选取郑州大学第一附属医院的316名研究对象进行横断面调查,评价量表的信效度。结果中文版DKT-ICN量表水平的内容效度指数为0.98,各条目水平的内容效度指数为0.83~1.00,中文版DKT-ICN的Cronbachα系数为0.884,各维度的Cronbachα系数0.608~0.679,量表的重测信度为0.753,各维度的重测信度在0.880~0.978。结论中文版DKT-ICN具有良好的信效度,可作为测验ICU护士谵妄相关知识掌握情况的评价工具。

Objective This study aimed to translate the development of a delirium knowledge test for intensive care nurses(DKT-ICN)and test its reliability and validity.Methods The DKT-ICN was translated and adapted according to Chinese culture following the translation,back translation and culture adaptation of DKT-ICN using Brislin′s translation model.The Chinese version of DKT-ICN was tested among 316 nurses conveniently sampled in the First Affiliated Hospital of Zhengzhou University from September to December 2021,the reliability and validity of the scale were evaluated by cross-sectional survey method.Results The scale-content validity index was 0.98,and the item-content validity index ranged from 0.83 to 1.00,the Cronbach′sαfor the total scale was 0.884,and the Cronbach′sαfor five dimensions ranged from 0.608 to 0.679.The test-retest reliability was 0.753 for the overall scale,and 0.880-0.978 for each domain.Conclusion The Chinese version of DKT-ICN has acceptable reliability and validity.The DKT-ICN is a valid and reliable instrument for evaluating the knowledge level of ICU nurses in China.