Validation of the Chinese version of joint protection self-efficacy scale in patients with rheumatoid arthritis

Zhao, Wen H.; Zhang, Li X.; Liu, Chan X.; Niedermann Schneider, Karin; Yang, Han Z.; Luo, Wen

doi:10.1007/s10067-019-04510-8

Publication type:	Article in scientific journal
Type of review:	Peer review (publication)
Title:	Validation of the Chinese version of joint protection self-efficacy scale in patients with rheumatoid arthritis
Authors:	Zhao, Wen H. Zhang, Li X. Liu, Chan X. Niedermann Schneider, Karin Yang, Han Z. Luo, Wen
et. al:	No
DOI:	10.1007/s10067-019-04510-8
Published in:	Clinical Rheumatology
Volume(Issue):	38
Issue:	8
Page(s):	2119
Pages to:	2127
Issue Date:	2019
Publisher / Ed. Institution:	Springer
ISSN:	0770-3198 1434-9949
Language:	English
Subjects:	Joint protection; Rheumatoid arthritis; Self-efficacy; Validation
Subject (DDC):	616.7: Diseases of musculoskeletal system and orthopaedics
Abstract:	OBJECTIVE: To develop and validate the Chinese version of the Joint Protection Self-Efficacy Scale (CJP-SES) in patients with rheumatoid arthritis (RA) in China. METHOD: (1) Translation of the original German/English version JP-SES and cultural adaptation into the Chinese language; (2)Validation of the CJP-SES with the Chinese versions of the Arthritis Self-Efficacy Scale-8 (ASES-8), the Laffrey Health Conception Scale (LHCS), 10-item Perceived Efficacy in Patient-Physician Interactions Scale (PEPPI-10), Disease Activity Score-28 (DAS-28) and Health Assessment Questionnaire (HAQ). Instrument measurement included reliability testing, item generation, construct validity, test-retest reliability, and correlation with other measurements. Confirmatory factor analysis was applied to determine construct validity and internal consistency. One hundred fifteen patients with RA were investigated. RESULT: Finally, 105 RA patients were included in the analysis. Confirmatory factor analysis demonstrated fit for a unidimensional model of the JP-SES. Additionally, the scale showed internal consistency (Cronbach's α coefficient 0.922), kappa coefficient (0.653), and test-retest reliability (ICC = 0.94). Weak correlations with other scores for the other instruments, such as the Chinese version of ASES-8 (0.263) and PEPPI-10 (0.326). Correlation with duration (0.274), moderate correlation with BMI (- 0.438) and DAS-28 (- 0.493), and strong correlation with HAQ (- 0.644) were found in this research. CONCLUSION: This is the first study to adapt and validate the JP-SES into Chinese for use in patients with RA. Our research showing that the CJP-SES has a good construct validity, internal consistency, and test-retest reliability. This scale can help doctors and nurses to assess the self-efficacy of patients with RA.
URI:	https://digitalcollection.zhaw.ch/handle/11475/18955
Fulltext version:	Published version
License (according to publishing contract):	Licence according to publishing contract
Departement:	School of Health Sciences
Organisational Unit:	Institute of Physiotherapy (IPT)
Appears in collections:	Publikationen Gesundheit

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Zhao, W. H., Zhang, L. X., Liu, C. X., Niedermann Schneider, K., Yang, H. Z., & Luo, W. (2019). Validation of the Chinese version of joint protection self-efficacy scale in patients with rheumatoid arthritis. Clinical Rheumatology, 38(8), 2119–2127. https://doi.org/10.1007/s10067-019-04510-8

Zhao, W.H. et al. (2019) ‘Validation of the Chinese version of joint protection self-efficacy scale in patients with rheumatoid arthritis’, Clinical Rheumatology, 38(8), pp. 2119–2127. Available at: https://doi.org/10.1007/s10067-019-04510-8.

W. H. Zhao, L. X. Zhang, C. X. Liu, K. Niedermann Schneider, H. Z. Yang, and W. Luo, “Validation of the Chinese version of joint protection self-efficacy scale in patients with rheumatoid arthritis,” Clinical Rheumatology, vol. 38, no. 8, pp. 2119–2127, 2019, doi: 10.1007/s10067-019-04510-8.

ZHAO, Wen H., Li X. ZHANG, Chan X. LIU, Karin NIEDERMANN SCHNEIDER, Han Z. YANG und Wen LUO, 2019. Validation of the Chinese version of joint protection self-efficacy scale in patients with rheumatoid arthritis. Clinical Rheumatology. 2019. Bd. 38, Nr. 8, S. 2119–2127. DOI 10.1007/s10067-019-04510-8

Zhao, Wen H., Li X. Zhang, Chan X. Liu, Karin Niedermann Schneider, Han Z. Yang, and Wen Luo. 2019. “Validation of the Chinese Version of Joint Protection Self-Efficacy Scale in Patients with Rheumatoid Arthritis.” Clinical Rheumatology 38 (8): 2119–27. https://doi.org/10.1007/s10067-019-04510-8.

Zhao, Wen H., et al. “Validation of the Chinese Version of Joint Protection Self-Efficacy Scale in Patients with Rheumatoid Arthritis.” Clinical Rheumatology, vol. 38, no. 8, 2019, pp. 2119–27, https://doi.org/10.1007/s10067-019-04510-8.