Psychometric Evaluation of the Vietnamese Hemodialysis Stressor Scale

Thi Loan Dang, Fu-Chih Lai, Yen-Kuang Lin, Kuei-Ru Chou, Nae-Fang Miao and Yuan-Mei Liao

Clinical Nursing Research, 2018, vol. 27, issue 3, 364-385

Abstract: The lack of a suitable assessment tool may limit optimal stress management and impair the health-related quality of life of patients undergoing hemodialysis. The purpose of the study was to examine latent constructs and psychometric properties of the Vietnamese Hemodialysis Stressor Scale (HSS-V). In total, 180 patients receiving hemodialysis were recruited. Psychometric properties of the HSS-V, including the construct validity, internal consistency, and test–retest reliability, were tested after the instrument translation. The exploratory factor analysis resulted in a 24-item HSS-V with four extracted factors, which explained 58.32% of the total variance. The construct validity was confirmed by significant negative correlations between scores on the HSS-V and Vietnamese-version Short Form-36. The internal consistency (Cronbach’s α = .82-.91) and test–retest reliability (intra-class correlations coefficient = .91-.94) of the 24-item HSS-V were satisfactory. A simple structure and preliminary acceptable psychometric properties of the HSS-V were established and can serve as a basis for further studies.

Keywords: factor analysis; hemodialysis; psychometric; stressor (search for similar items in EconPapers)
Date: 2018
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Persistent link: https://EconPapers.repec.org/RePEc:sae:clnure:v:27:y:2018:i:3:p:364-385

DOI: 10.1177/1054773816631724

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