بررسی عوامل مرتبط با قصد استفاده از دوچرخه براساس تئوری رفتار برنامه ریزی شده در دانشجویان پسر دانشگاه علوم پزشکی یزد

Introduction: Today, it is somewhat possible for general Population to use bicycle as a means of transportation or sport. Physical activity is considered as an important strategy for the prevention and treatment of obesity and other critical metabolic diseases in the different ages of life. Since the Theory of Planned Behavior assesses perceived control beliefs about behaviors, it seems appropriate to study exercise. In the study, the views of male students - as a group which are affective on community norms- about bicycle use were investigated. Method: In this cross-sectional study 250 male students in Yazd University of Medical Sciences responded to a researcher made questionnaire which was designed for assessing their views about bicycle use, based on the Theory of Planned Behavior. The data were analyzed using SPSS v16. Results: The mean age of participants was 23. 01± 3. 83. Findings revealed that the scale means of the theory constructs were as follows: behavioral intention: 8. 54 ±3. 9, Attitude: 2. 97 ± 15. 2, subjective norm: 12. 1± 2. 9 and perceived behavioral control: 17. 5 ±4. 6. Regression analysis indicated that attitude and subjective norm explained 29. 7% of behavioral intention variations (P<0. 001). Conclusion: According to results which indicated that Attitude and subjective norm had more powerful relationship with and predictive power of behavioral intention about using bicycle it is recommended that cultural activities and interventions may be effective to promote using bicycle among students.