Abstract
Background: Suboptimal Health Status Questionnaire-25 (SHSQ-25) is an established tool for measuring a precision health state between health and illness. The present study aims to assess the validity and reliability of a Persian version of SHSQ-25 (P-SHSQ-25) in a university staff Iranian population. Methods: A sample of 316 academic and supporting staff (163 males, age range from 23 to 64 years old) from Hamadan University of Medical Sciences, Hamadan, Iran was recruited in this population-based cross-sectional study with a questionnaire validation from Apri1 to October 2022. Forward-backward translation method was performed for the SHSQ-25 translation from English to Persian. Internal reliability, content, convergence, discriminative and construct validity of the P-SHSQ-25 were examined. The factorial structure of the P-SHSQ-25 across groups was examined using measurement invariant test. Results: In the translation process, the conceptual equivalence of the P-SHSQ-25 with the English version was confirmed. The item-content validity index and content validity ratio of all P-SHSQ-25 items were higher than the cut-off values of 0.70 and 0.62, respectively. Cronbach's was higher than 0.70 for all P-SHSQ-25 domains. The confirmatory factor analysis (CFA) showed the fitness of five factors on the data set (comparative fit index = 0.88, and root mean square error of approximation = 0.07). The CFA model fit did not change substantially across sex, age, occupation, economic status, and body mass index ( comparative fit index (CFI) < 0.01). Conclusions: The P-SHSQ-25 can be used as a reliable and valid tool to measure health status for screening pre-chronic disease conditions in a primary care setting among Iranian population.
Document Type
Journal Article
Date of Publication
12-15-2023
Volume
13
PubMed ID
38098436
Publication Title
Journal of Global Health
Publisher
International Society of Global Health
School
School of Medical and Health Sciences / Centre for Precision Health
RAS ID
62408
Funders
Hamadan University of Medical Sciences, Hamadan, Iran / National High Technology Research and Development Program of China
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
First Page
04162
Comments
Ayybi, E., Khazaei, S., Borzouei, S., Soltanian, A. R., Ghelichkhani, S., Karbin, F., . . . Wang, W. (2023). Validity and reliability of the Persian version of the suboptimal health status questionnaire among university staff in Iran. Journal of Global Health, 13, article 04162. https://doi.org/10.7189/jogh.13.04162