Development of a Nursing Knowledge-Attitude-Practice Assessment Questionnaire for the Investigation of Enteral Nutrition Refeeding Syndrome and the test of its reliability and validity
Development of a Nursing Knowledge-Attitude-Practice Assessment Questionnaire for the Investigation of Enteral Nutrition Refeeding Syndrome and the test of its reliability and validity
Objective To develop a Nursing Knowledge-Attitude-Practice Assessment Questionnaire for the Investigation of Enteral Nutrition Refeeding Syndrome and to test its reliability and validity.Methods Based on the theory of knowledge-attitude-practice,an initial questionnaire was developed through literature review,Delphi and pre-survey.350 ICU nurses from 2 tertiary A hospitals in Chongqing were investigated for item analysis,reliability analysis and exploratory factor analysis in August 2023;another 546 ICU nurses were selected for confirmatory factor analysis from 5 tertiary A hospitals.Results The final questionnaire included 3 dimensions and 45 items.The total Cronbach's α coefficient,split-half reliability,test-retest reliability and the questionnaire level content validity index were 0.970,0.878,0.873,and 0.940,respectively.Exploratory factor analysis extracted 3 common factors;the factor load of each item ranged from 0.535 to 0.878;the cumulative variance contribution rate was 68.683％.Confirmatory factor analysis showed that the model fit well and the questionnaire's factor structure was stable.Conclusion The Nursing Knowledge-Attitude-Practice Assessment Questionnaire for the Investigation of Enteral Nutrition Refeeding Syndrome has good reliability and validity,which can be used as a survey tool to evaluate enteral nutrition refeeding syndrome cognitive level of ICU nurses.
关键词
重症监护病房/肠内营养/再喂养综合征/问卷编制/信度/效度/护理
Key words
Intensive Care Unit/Enteral Nutrition/Refeeding Syndrome/Questionnaire Development/Reliability/Validity/Nursing Care
维普
万方数据