Development and reliability and validity of a Discharge Preparation Scale for Diabetic Foot Patients
10.3761/j.issn.0254-1769.2024.19.004
- VernacularTitle:糖尿病足患者出院准备度量表的编制及信效度检验
- Author:
Lei HOU
1
;
Ping ZHANG
;
Jingrui LI
;
Xiaoyan ZOU
;
Yi HU
;
Ying TAN
Author Information
1. 330000 南昌市南昌大学江西医学院护理学院
- Keywords:
Diabetic Foot;
Readiness for Hospital Discharge;
Reliability;
Validity;
Scale;
Nursing Care
- From:
Chinese Journal of Nursing
2024;59(19):2333-2339
- CountryChina
- Language:Chinese
-
Abstract:
Objective Based on the theory of Information-Knowledge-Attitude-Practice(IKAP),the reliability and validity of the discharge preparation scale for patients with diabetic foot(DF)was developed and tested,which is in accordance with the national conditions and disease characteristics of our country.Methods Based on the IKAP theoretical framework,articles were identified through literature analysis,qualitative interviews and Delphi method.After pre-investigation,a total of 483 patients with DF were selected from 3 general hospitals in Jiangxi province from June 2023 to February 2024.The items were screened by item analysis,and the reliability and validity were tested.Results The discharge preparation scale for patients with DF included 4 dimensions and 29 items.The Cronbach's α coefficient was 0.934;the scores of each dimension Cronbach's α coefficient ranged from 0.889 to 0.947;the overall split-half reliability was 0.966,and the split-half reliability of each dimension ranged from 0.901 to 0.952.A total of 4 common factors were extracted by exploratory factor analysis,and the cumulative contribution rate of variance was 68.074％.The x2/df value of confirmatory factor analysis was 1.906.The fitting fit of the model is suitable.The content validity was 0.973 at scale level and 0.875～1.000 at item level.Conclusion The reliability and validity of the discharge preparation scale for patients with DF are good,and it can be used as a tool to evaluate the discharge preparation for patients with DF.
