Chinese version of the Short Self-Regulation Questionnaire and its reliability and validity in breast cancer patients
10.3760/cma.j.cn115682-20240506-02502
- VernacularTitle:简短版自我调节问卷的汉化及在乳腺癌患者中的信效度检验
- Author:
Zijuan ZHANG
1
;
Aomei SHEN
;
Lichuan ZHANG
;
Qian LU
;
Yue WANG
;
Fei LIU
Author Information
1. 北京大学护理学院内外科教研室，北京 100010
- Publication Type:Journal Article
- Keywords:
Breast cancer;
Short Self-Regulation Questionnaire;
Reliability;
Validity
- From:
Chinese Journal of Modern Nursing
2025;31(1):30-35
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To translate the Short Self-Regulation Questionnaire (SSRQ) into Chinese, and test its reliability and validity in breast cancer patients.Methods:Using the Brislin translation model, cross-cultural adaptation was conducted by combining expert consultation and a pre-survey on SSRQ. From August to December 2023, 324 breast cancer patients from Department of Breast Surgery of Peking University First Hospital were selected by convenience sampling to test the reliability and validity of SSRQ.Results:A total of 324 questionnaires were distributed and 307 valid questionnaires were recovered, with an effective recovery rate of 94.75% (307/324). The final questionnaire consisted of 30 items. The content validity index at the item level ranged from 0.80 to 1.00, and the content validity index at the scale level was 0.97. The predictive validity result showed a good model fit. The Cronbach's α coefficient for the questionnaire was 0.90, the folded reliability coefficient was 0.85, and the retest reliability coefficient was 0.79.Conclusions:SSRQ has good reliability and validity in breast cancer patients and has value for clinical promotion.
