Reliability and validity of the Chinese version of Rheumatoid Arthritis Self-Efficacy Scale
10.3760/cma.j.issn.1672-7088.2019.01.007
- VernacularTitle:中文版类风湿关节炎自我效能感量表的信效度研究
- Author:
Yao SUN
1
;
Lei GAO
;
Yafang LI
;
Li PAN
;
Xiaocui ZHANG
;
Yan KAN
;
Juan KANG
;
Baoxin SHI
Author Information
1. 天津医科大学护理学院 300070
- Keywords:
Arthritis;
rheumatoid;
Self-efficacy;
Reliability;
Validity
- From:
Chinese Journal of Practical Nursing
2019;35(1):32-36
- CountryChina
- Language:Chinese
-
Abstract:
Objective To translate Rheumatoid Arthritis Self-efficacy Scale (RASE) into Chinese and to evaluate its reliability and validity. Methods A total of 188 hospitalized patients with rheumatoid arthritis (RA) were selected as research subjects through convenience sampling method. According to the translation mode of the scale, Chinesization and cultural adjustment were conducted to the English version of RASEto test reliability and validity. Results Item analysis showed that the Chinese version of RASE could discriminate the high-score group from the low-score group (P<0.01). Pearson correlation analysis showed that the correlation coefficient between the score of each item and the total score of the Chinese version of RASE was positively correlated (P<0.01).Exploratory factor analysis extracted a total of 8 common factors, which explained 68.55％of the total variance. The Cronbachαof the Chinese version of RASE was 0.901, and Cronbachαof each dimension ranged from 0.660 to 0.867;the retest reliability was 0.955 after 1 week, and ranged from 0.819 to 0.984 for each dimension;the split-half reliability coefficient was 0.848. Conclusion The Chinese version of RASE has good reliability and validity, which can be applied to the research of self-efficacy of patients with RA in China.
