Development and reliability and validity test of the ICU-acquired Swallowing Disorders Knowledge, Attitude and Practice Questionnaire for Nurses
10.3760/cma.j.cn115682-20240827-04783
- VernacularTitle:护士ICU获得性吞咽障碍知信行问卷的编制及信效度检验
- Author:
Peitao LI
1
;
Yuxuan LI
;
Yanchun SHANG
;
Heli ZHANG
;
Bo QIAO
;
Baohua LI
Author Information
1. 北京大学第三医院护理部，北京 100191
- Publication Type:Journal Article
- Keywords:
Intensive Care Unit;
Acquired dysphagia;
Knowledge, attitude and practice;
Reliability;
Validity;
Delphi technique
- From:
Chinese Journal of Modern Nursing
2025;31(14):1883-1889
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To develop an ICU-acquired Swallowing Disorders Knowledge, Attitude and Practice Questionnaire for Nurses and to test its reliability and validity.Methods:The initial questionnaire was constructed through literature review, group discussion, Delphi expert consultation, and pilot-testing based on the theory of knowledge, attitude and practice. Convenience sampling was used to select 301 ICU nurses from Class Ⅲ Grade A hospitals in Honghe Hani and Yi Autonomous Prefecture, Beijing City, Yantai City, Wuhan City, and Xi'an City from January to February 2024 to examine the reliability and validity of the questionnaire.Results:The ICU-acquired Swallowing Disorders Knowledge, Attitude and Practice Questionnaire for Nurses consisted of three dimensions of knowledge, attitude, and practice with a total of 52 items. In the two rounds of consultation, the expert authority coefficients were all 0.871, and Kendall's harmony coefficient was 0.186 and 0.161, respectively ( P<0.01) . Exploratory factor analysis extracted three common factors with a cumulative variance contribution rate of 74.989%. The split-half reliability of the questionnaire was 0.835, and the Cronbach's α coefficient was 0.979, and the Cronbach's α coefficients for knowledge, attitude, and practice dimensions were 0.976, 0.989, and 0.972, respectively. The content validity index at the questionnaire level was 0.996, and the content validity index at the item level was 0.800 to 1.000. Conclusions:The ICU-acquired Swallowing Disorders Knowledge, Attitude and Practice Questionnaire for Nurses has good reliability and validity, and can be used as a tool to assess the knowledge, attitude and practice of nurses towards ICU acquired dysphagia.
