Establishment and reliability and validity test of fluid intake compliance motivation scale for hemodialysis patients
10.3760/cma.j.cn115682-20191206-04471
- VernacularTitle:血液透析患者液体摄入依从动机量表的编制及信效度检验
- Author:
Caifeng LUO
1
;
Wei XING
;
Liuping ZHANG
;
Xiaojing JI
;
Xueqin YAN
;
Jianfang LIU
Author Information
1. 江苏大学医学院护理系，镇江 212013
- Keywords:
Hemodialysis;
Fluid intake compliance;
Scale;
Reliability;
Validity
- From:
Chinese Journal of Modern Nursing
2020;26(18):2427-2432
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To establish fluid intake compliance motivation scale for hemodialysis patients and to test its reliability and validity.Methods:With protection motivation theory as the basic framework, the initial scale was established by means of literature analysis, patient interview and expert consultation. From April 2019 to July 2019, a total of 170 patients with hemodialysis in 10 blood purification center in Jiangsu Province were selected for preliminary investigation by convenient sampling method, and the tentative scale was formed through project analysis and exploratory factor analysis. A total of 550 hemodialysis patients were selected for formal testing to evaluate the reliability and validity of the scale.Results:The final scale consisted of 22 items. 7 common factors are extracted by exploratory factor analysis and the cumulative variance contribution rate was 75.949%. The Cronbach's α coefficient of the total scale was 0.928, Spearman-Brown coefficient was 0.841 and the retest reliability coefficient was 0.899. The content validity index of the scale was 0.987. The confirmatory factor analysis model fitted well.Conclusions:Fluid intake compliance motivation scale for hemodialysis patients has good reliability and validity, which can be used to assess fluid intake compliance motivation of patients.
