Isfahan University of Medical Sciences

Science Communicator Platform

Stay connected! Follow us on X network (Twitter):
Share this content! On (X network) By
Development and Psychometric Properties of a Self-Regulation Scale About Leisure Time Physical Activity in Iranian Male Adolescents Publisher



Abasi M1 ; Eslami A1 ; Rakhshani F2 ; Shiri M3
Authors
Show Affiliations
Authors Affiliations
  1. 1. Department of Health Education and Promotion, School of Public Health, Isfahan University of Medical Sciences, Isfahan, Iran
  2. 2. Department of Health Education and Promotion, School of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
  3. 3. Vice-Chancellery for Health, Department of Health Education, Isfahan University of Medical Sciences, Isfahan, Iran

Source: Iranian Journal of Nursing and Midwifery Research Published:2016


Abstract

Background: Self-regulation is one of the current psychological concepts that have been known as a determinant of leisure time physical activity. Due to cultural and social diversity in different societies and age groups, application of specific questionnaires is essential to perform investigations about physical activities. The aim of this study is development and evaluation of psychometric properties of a self-regulation questionnaire about leisure time physical activity in Iranian male adolescents. Materials and Methods: This cross-sectional study was conducted in 2013, and data of 603 male students from 12 high schools in Isfahan were collected. A comprehensive literature review and similar questionnaire review were conducted and 25 items were selected or developed to measure self-regulation. Comprehensibility of items was evaluated in a pilot study and an expert panel evaluated face and content validity. Exploratory factors analysis (EFA) was used for evaluation of construct validity and extraction of sub-constructs of self-regulation. Leisure time physical activity was assessed using International Physical Activity Questionnaire (IPAQ). Results: The mean age of the participants was 16.3 years (SD =1.0) and the range was 15-19 years. Cronbach's α coefficient of the questionnaire in the pilot and main study was 0.84 and 0.90, respectively. EFA resulted in four sub-constructs including enlistment of social support, goal setting, self-construction, and self-monitoring, which explained 63.6% of the variance of self-regulation. Conclusions: Results of this investigation provide some support to the validity and reliability of the 16-item questionnaire of self-regulation abut leisure time physical activity in the target group. © 2016 Iranian Journal of Nursing and Midwifery Research.
Experts (# of related papers)
Other Related Docs
21. Health-Promoting Lifestyle Among People Without Heart Disease in Isfahan, International Journal of Preventive Medicine (2018)
32. Applying Transtheoretical Model to Promote Physical Activities Among Women, Iranian Journal of Psychiatry and Behavioral Sciences (2015)
34. Relationship Between Physical Activity and Quality of Life in Pregnant Women, Iranian Journal of Nursing and Midwifery Research (2015)
38. The Application of the Transtheoretical Model to Identify Physical Activity Behavior in Women, Iranian Journal of Nursing and Midwifery Research (2017)
45. Physical Activity Levels Medical Sience University Staff in Isfahan, Advances in Environmental Biology (2014)