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Stages of Changes for Physical Activity among Iranian Adolescent Girls
Abstract:Background: Regular physical activity contributes positively to physical and psychological health. In the present study, the stages of change of physical activity and the total physical Aims: The aim of this study was to investigate the proportion of adolescent girls in each stages of change and the causative factors associated with physical activity such as the related social support and self efficacy in a sample of the high school students. Methods: In this study, Social Cognitive Theory (SCT) and the Transtheorical Model (TTM) guided instrument development. The data regarding the demographics, psychosocial determinants of physical activity, stage of change and physical activity was gathered by questionnaires. Several measures of psychosocial determinants of physical activity were translated from English into Persian using the back-translation technique. These translated measures were administered to 512 ninth and tenth-grade Iranian high school students for factor analysis. Results: The distribution of the stage of change for physical activity was as follow: 18/5% in precontemplation, 23.4% in contemplation, 38.2% in preparation, 4.6% in action and 15.3% in maintenance. They were in 80.1% pre-adoption stages (precontemplation stage, contemplation stage and preparation stage) and 19.9% post-adoption stages (action stage and maintenance stage) of physical activity. There was a significant relate between age and physical activity in adolescent girls (age-related decline of physical activity) p<0001. Conclusion: The findings of the present study can contribute to improve health behaviors and for administration of health promotion programs in the adolescent populations.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1071570Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1711
 US Public Health Service Office of the Surgeon General, (1996). Physical Activity and health: a report of the Surgeon General. Atlanta, GA,
[Washington, DC], Pittsburgh, PA: US Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion; President-s Council on Physical Fitness and Sports.
 Blair, S. N., Kohl, H. W., Barlow, C. E., Paffenbarger, R. S., Gibbons, L. W., & Macera, C. A. (1995). Changes in physical fitness and all-cause mortality. The Journal of the Medical Association, 273, 1093-1098.
 Telama K, Yang X, Uakso L, Viikari J: Physical activity in childhood and adolescents as predictors of physical activity in young adulthood. American Journal of Preventive Medicine I997, 13:3I7-323.
 Sallis JF: Age-related decline in physical activity: a synthesis of human and animal studies. Medicine and Science in Sports and Exercise 2000, 32 (9): 1598- 1600.
 Dishman RK: Predicting and changing exercise and physical activity: What-s practical and what-s not. In: Quinn H, Gauvin L, Wall A, editors. Toward active living. Champaign (IL): Human Kinetics, 1994, 97-106.
 Nigg CR: There is more to stages of exercise than just exercise. Exerc SportSci Rev 2005, 33:32-35.
 Burbank PM, Padula CA, Nigg CR: Changing health behaviors of older adults. J Gerontol Nurs 2000, 26:26-33.
 Laforge RG, Velicer WF, Richmond RL, Owen N: Stage distributions for five health behaviors in the United States and Australia. Prev Med 1999, 28:61-74.
 Department of Health and Human Services (1996). Physical Activity and Health: A Report of the Surgeon General.Atlanta, GA: U.S. Department of Health and Human Services, Centers of Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion.
 Prochaska JO, Velicer WF: The transtheoretical model of health behavior change. Am J Health Prom 1997; 12:38-48.
 Garner C, Page SJ: Applying the transtheoretical model to the exercise behaviors of stroke patients. Top stroke Rehabit 2005, 12(1):69-75.
 Prochaska, JO. and DiClemente, C. C. Stages and processes of selfchange in smoking: toward an integrative model of change. Journal of Consulting & Clinical Psychology, 1983, 51, 390-395.
 Prochaska, JO, Redding, C. A., Harlow, L. L., Rossi, J. S. and Velicer, W. F. The Transtheoretical Model of change and HIV prevention: a review. Health Education Quarterly, 1994, 21, 471-486.
 Prochaska, JO., Velicer, W. F. and Rossi, J. S. Stages of change and decisional balance for 12 problem behaviors. Health Psychology 1994, 13, 39-46.
 Kelishadi R, Sadri GH, Tavasoli AA, Kahbazi M, Roohafza HR, Sadeghi M: The cumulative prevalence of atherosclerotic cardiovascular diseases- risk factors in Iranian adolescents. Journal Pediatric 2005, 81:447-53.
 Sheikholeslam R, Mohamad A, Mohammad K, Vaseghi S. (2004). Noncommunicable disease risk factors in Iran. Asia Pac J Clinical Nutrition. 13 Suppl 2:S100.