Psychometric Characteristics of the Persian Version of the Self-Efficacy to Regulate Eating Habits Questionnaire among female adolescents
محل انتشار: فصلنامه سواد سلامت، دوره: 6، شماره: 2
سال انتشار: 1400
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 237
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شناسه ملی سند علمی:
JR_JHL-6-2_004
تاریخ نمایه سازی: 30 شهریور 1400
چکیده مقاله:
Background and Objective: Self-efficacy is an important factor in the acceptance of health behaviors. The positive effects of having healthy eating habits at all ages have been proven. However, poor eating habits are common among adolescents around the world. Understanding self-efficacy can help maintain and improve health-promoting behaviors. The aim of this study was to evaluate the validity and reliability of the self-efficacy questionnaire to regular eating habits among female students aged ۱۵-۱۸ years in Chenaran. Materials and Methods: This cross-sectional research was conducted in the academic year ۲۰۱۶ to ۲۰۱۷. In this study, ۴۳۹ students in Chenaran were selected using cluster sampling. After translating the questionnaire, using Jones approach, the reliability and validity of the questionnaire were evaluated using Cronbach's alpha, content validity indices, content validity ratio index, and confirmatory factor analysis. Results: The mean age of students participating in the study was ۱۶.۵۱ ± ۱.۰۴ and their mean body mass index was ۲۱.۴۰ ± ۳.۶۴. Content Validity Ratio (۰.۸۰ ) and Content Validity Index (۰.۹۷ ) were at an acceptable level for all the questionnaire's items. The level of Cronbach's alpha in the self-Efficacy questionnaire to regulate eating habits questions was ۰.۹۲۴. Confirmatory factor analysis findings showed acceptable fit indices (CFI = ۰.۸۹۲, TLI = ۰.۸۷۹, RMSEA = ۰.۰۶۲, d¦/c۲ =۶۵۶/۹۷۸/۲۴۷=۲/۶۶۰). Conclusion: The Persian version of the Self-Efficacy to Regulate Eating Habits is a useful and valuable tool for assessing levels of eating habits. This questionnaire can be used in future research because it shows good factorial validity and adequate reliability.
کلیدواژه ها:
نویسندگان
Masoume Motamedi
Mashhad University of Medical Sciences
Nooshin Peyman
Professor, Department of Health Education and Health Promotion, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran
Jamshid Jamali
Assistant Professor, PhD in Biostatistics, Department of Statistics and Epidemiology, Faculty of Health, Mashhad University of Medical Sciences, Mashhad, Iran
Monavar Afzalaghaee
Associate Professor, Social Medicine, Department of Statistics and Epidemiology, School of Health, Management Research Center and Social Factors Affecting Health. Mashhad University of Medical Sciences
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