Efficacy of Transtheoretical Model on Preventive Nutritional Behaviors of Cardiovascular Diseases: A Randomized Controlled Trial
| Autor: | Ebrahim Shakiba, Sara Shahabadi, Mohammad Mahdi Hazavehei, Mohammad Reza Saeidi, Behjat Marzbani, Saeed Bashiriyan, Manoochehr Karami, Zeynab Hashemi |
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| Jazyk: | English<br />Persian |
| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Journal of Mazandaran University of Medical Sciences, Vol 28, Iss 163, Pp 24-37 (2018) |
| Druh dokumentu: | article |
| ISSN: | 1735-9260 1735-9279 |
| Popis: | Background and purpose: Cardiovascular diseases are the leading cause of death in Iran and today these diseases occur at younger ages. The purpose of this study was to assess the effect of educational-based health promotion interventions using the Transtheoretical Model (TTM) on nutritional behaviors (consumption of fruits, vegetables, and fish) in order to reduce the risk factors for cardiovascular disease in high-risk adults. Materials and methods: We conducted a randomized controlled trial in 1230 people aged 30-50 years. Some information including the knowledge, food intake status (fruits, vegetables and fish consumption) and intermediate risk factors such as body mass index, abdominal obesity, blood pressure, blood lipids and blood glucose were recorded. Then 332 high risk participants (intervention group= 164 and control group= 168) were selected via multistage sampling. The interventions was carried out through training classes, brochures and posters, and text messages. Intervention programs were based on individuals’ readiness for behavioral changes. Results: Significant differences were found between the intervention and control groups in knowledge and consumption of fruits and vegetables (p |
| Databáze: | Directory of Open Access Journals |
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