Reliability and validity of the Chinese version of Intermittent Catheterization Difficulty Questionnaire
10.3760/cma.j.cn115682-20230331-01259
- VernacularTitle:间歇性导尿插管困难调查问卷的汉化和信效度检验
- Author:
Sufang QIN
1
;
Tiantian CUI
;
Kaixia GAO
;
Bin ZHANG
;
Zhuolun TIAN
;
Junping GAO
;
Xiaomei ZHAI
;
Hua ZHAO
;
Haiyan TIAN
;
Jie WANG
Author Information
1. 山西医科大学第一医院泌尿外科，太原 030000
- Keywords:
Neurogenic bladder;
Clean catheterization;
Intermittent catheterization;
Catheterization difficulty;
Chinese version;
Reliability;
Validity
- From:
Chinese Journal of Modern Nursing
2023;29(30):4108-4115
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To translate the Intermittent Catheterization Difficulty Questionnaire (ICDQ) into Chinese, and to test its reliability and validity in neurogenic bladder patients.Methods:After translation, back-translation, cross-cultural debugging, expert consultation and pre-investigation, a Chinese version of ICDQ was formed. A total of 248 patients with neurogenic bladder clean intermittent self-catheterization who were treated and followed up in the First Hospital of Shanxi Medical University in October 2022 were selected as research objects by the convenient sampling method, and the Chinese version of ICDQ was used for investigation. The critical ratio method was used for project analysis. Content validity and structure validity were used to test the validity of the questionnaire. Cronbach's α coefficient, split half reliability coefficient and retest reliability coefficient were used to test the reliability of the questionnaire. A total of 248 questionnaires were sent out in this study, and 238 were effectively collected, with a recovery rate of 95.97% (238/248) .Results:The Cronbach's α coefficient of the Chinese version of ICDQ was 0.857, the split half coefficient was 0.711, and the retest reliability coefficient was 0.954. The content validity index of the Chinese version of ICDQ item level was 0.860 to 1.000, and the content validity index of the scale level was 0.930. Seven common factors were extracted by exploratory factor analysis, and the cumulative variance contribution rate was 77.38%. The results of confirmatory factor analysis showed RMSEA < 0.080, GFI, AGFI, TLI, CFI > 0.800. Conclusions:Through confirmatory factor analysis, the Chinese version of ICDQ shows that the model fitting indicators of the scale meet the corresponding requirements, indicating that the scale has high structural validity and overall model fitting. It can be used as an evaluation tool for intermittent self catheterization difficulties in patients with neurogenic bladder.
