Volume 20, Issue 1 (4-2017)                   J Arak Uni Med Sci 2017, 20(1): 84-95 | Back to browse issues page

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Sobhani Z, Ahadi H, Khosravi S, Poursharifi H, Seirafi M. Psychometric Indices of Post Bariatric Surgery Self-Management Behaviors Questionnaire. J Arak Uni Med Sci. 2017; 20 (1) :84-95
URL: http://amuj.arakmu.ac.ir/article-1-4786-en.html
Assistant Professor of Clinical Psychology, Department of Psychology, Firoozabad Branch, Islamic Azad University, Firoozabad, Iran , hamraz_khosravi@yahoo.com
Abstract:   (1936 Views)

Abstract

Background: Bariatric surgery is the most effective intervention for treating severe obesity and patient's adherence to self-management behaviors is essential to reduce complications after surgery. The purpose of this study was to investigate the psychometric properties of BSSQ in Iranian population.

Materials and Methods: The statistical society was all of the obese patients that underwent laparoscopic obesity surgery in Shiraz Ghadir Mother & Child Hospital from December 2016 till June 2016, and 201 of them (149 females and 52 males) were selected by using available sampling method. They responded to demographic characteristics, post bariatric surgery self-management behaviors questionnaire and general and specific adherence scales. For validity, methods such as content validity, structural validity (factor analysis and correlation analysis), simultaneous validity were used. The reliability of the questionnaire was determined by using bisection and internal stability methods by Cronbach s alpha.

Results: According to the results of explatory factor analysis, sisx factors including eating behaviors, physical activity, fruits, vegitables, grain and protein intake, fluid intake and dumping syndrome management were elicited, that these 6 factors explained 61.54% of variance of self-management behaviors. Total score of correlation matrix BSSQ with GAS & SAS were 0.363 and 0.702. For reliability, the Cronbach's alpha coefficient of this instrument was found 0.90 and guttman split-half coefficient was 0.78.

Conclusion: Results show that BSSQ has an acceptable validity and reliability and it can be used for assessing the post bariatric surgery self-management behaviors in Iranian population.

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Type of Study: Original Atricle | Subject: psychology
Received: 2016/11/24 | Accepted: 2016/12/31 | Published: 2017/03/13

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