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Volume 4, Issue 2 (May 2019)
JNFS 2019, 4(2): 93-100 |
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Rezabeigi Davarani E, Mahmoodi M R, Khanjani N, Fadakar M M. The Effect of Educational Intervention based on the theory of planned behavior on Nutritional Behavior with Regard to Cardiovascular Diseases among Health Volunteers. JNFS 2019; 4 (2) :93-100
URL: http://jnfs.ssu.ac.ir/article-1-257-en.html
URL: http://jnfs.ssu.ac.ir/article-1-257-en.html
Physiology Research Center, Institute of Basic and Clinical Physiology & Department of Nutrition, School of Health, Kerman University of Medical Sciences. Kerman, Iran
Abstract: (3032 Views)
Background: We sought to evaluate the effect of educational intervention based on the theory of planned behavior (TPB) on nutritional behaviors in relation to the cardiovascular disease (CVD) among health volunteers. Methods: In this quasi-experimental study, the participants included 128 active health volunteers. To conduct the study, 65 and 63 participants were randomly assigned into the intervention and control groups, respectively. Data were collected before and six weeks after the intervention using a validated researcher-made questionnaire. The questionnaire consisted of demographic variables, knowledge questions, and TPB constructs. Data were analyzed by Chi-square, t-test, Mann-Whitney U, and Wilcoxon test. Results: No significant difference was observed between the intervention and control groups with regard to the demographic characteristics, knowledge mean scores, and TPB constructs at the beginning of the study. However, the mean scores of knowledge, attitude, subjective norms, perceived behavioral control (PBC), and nutritional behavior increased significantly (P < 0.001, P < 0.001, P = 0.018, P = 0.007, and P < 0.001, respectively) in the intervention group six weeks after the beginning of study. Significant differences were observed in nutritional performance of the intervention group, in other words the nutritional behavior of the intervention group members changed during the intervention. Conclusion: The PBC was the strongest construct in attitude. To optimize nutritional interventions in preventing the CVD, TPB should be implemented in educational interventions.
Type of article: orginal article |
Subject:
public specific
Received: 2018/04/17 | Published: 2019/05/1 | ePublished: 2019/05/1
Received: 2018/04/17 | Published: 2019/05/1 | ePublished: 2019/05/1
References
1. Buttar HS, Li T & Ravi N 2005. Prevention of cardiovascular diseases: Role of exercise, dietary interventions, obesity and smoking cessation. Experimental & clinical cardiology. 10 (4): 229-249.
2. Della LJ, DeJoy DM & Lance CE 2008. Promoting fruit and vegetable consumption in different lifestyle groups: recommendations for program development based on behavioral research and consumer media data. Health marketing quarterly. 25 (1-2): 66-96.
3. Fila SA & Smith C 2006. Applying the theory of planned behavior to healthy eating behaviors in urban Native American youth. International journal of behavioral nutrition and physical activity. 3 (1): 11.
4. Hu FB 2008. Globalization of food patterns and cardiovascular disease risk. pp. 1913-1914. Am Heart Assoc.
5. Kelly BB & Fuster V 2010. Promoting cardiovascular health in the developing world: a critical challenge to achieve global health. National Academies Press: Washington DC.
6. Kiamco-Millman F & Pinto-Zipp G 2013. Factors associated with nurses’ intentions to educate female patients on heart disease risk and prevention. Journal of cardiovascular nursing. 28 (6): E9-E17.
7. Kothe EJ, Mullan BA & Amaratunga R 2011. Randomised controlled trial of a brief theory-based intervention promoting breakfast consumption. Appetite. 56 (1): 148-155.
8. Miri M-R, Ramazani AA, Moodi M & Mirkarimi K 2012. The effects of suburban villages’ health volunteer plan on women's health knowledge and attitude. Journal of education and health promotion. 1 (12).
9. Riebl SK, et al. 2015. A systematic literature review and meta-analysis: The Theory of Planned Behavior's application to understand and predict nutrition-related behaviors in youth. Eating behaviors. 18: 160-178.
10. White KM, et al. 2012. An extended theory of planned behavior intervention for older adults with type 2 diabetes and cardiovascular disease. Journal of aging and physical activity. 20 (3): 281-299.
11. Winter SJ, Sheats JL & King AC 2016. The use of behavior change techniques and theory in technologies for cardiovascular disease prevention and treatment in adults: a comprehensive review. Progress in cardiovascular diseases. 58 (6): 605-612.
12. Zakus JDL 1998. Resource dependency and community participation in primary health care. Social science & medicine. 46 (4-5): 475-494.
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