全科护理2025，Vol.23Issue(10)：1800-1804,5.DOI:10.12104/j.issn.1674-4748.2025.10.004
慢性病病人膳食护理处方需求评估量表的编制及信效度检验
Development and reliability-validity testing of the Dietary Care Prescription Needs Assessment Scale for chronic disease patients
摘要
Abstract
Objective:To develop a Dietary Care Prescription Needs Assessment Scale for chronic disease patients and test its reliability and validity,aiming to effectively assess dietary self-management care behaviors,identify patient needs,and guide targeted interventions.Methods:Guided by the Chinese Dietary Guidelines for Residents,the Balanced Diet Pagoda,and domestic/international chronic disease dietary guidelines,an initial scale was developed through literature review,qualitative interviews,and preliminary clinical surveys.From September to October 2023,209 chronic disease patients from five communities in Kunming,Yunnan province,were purposefully sampled to conduct item analysis,exploratory factor analysis,and reliability-validity testing.Results:The finalized scale comprised two dimensions(dietary self-care and dietary care needs),six secondary indicators,and 27 items.The Cronbach's α coefficient for the total scale was 0.844,with test-retest reliability of 0.850.Subdimension Cronbach's α values ranged from 0.629 to 0.882.The item-level content validity index(I-CVI)was 0.842～1.000,and the scale-level average content validity index(S-CVI/Ave)was 0.893,demonstrating strong discriminant and convergent validity.Factor analysis(KMO=0.887,χ²=2 535.669,ν=351,P<0.001)extracted six factors,accounting for 62.610%of cumulative variance.Model fit indices were excellent(χ²/ν=1.868,RMSEA=0.062,GFI=0.908,CFI=0.921).Conclusion:The developed scale exhibits strong reliability and validity,making it a suitable tool for assessing dietary care prescription needs in chronic disease patients.关键词
慢性病病人/护理处方权/膳食处方/信度/效度Key words
patients with chronic diseases/the right to prescribe care/dietary prescriptions/reliability/validity引用本文复制引用
李芳,马舅福,马七花,叶兴,王婧婷,张争鸣..慢性病病人膳食护理处方需求评估量表的编制及信效度检验[J].全科护理,2025,23(10):1800-1804,5.基金项目
2023年昆明医科大学校级大学生创新性实验项目,编号:2023CXD343. （）
