Volume 20, Issue 1 (6-2022)
sjsph 2022, 20(1): 25-40 |
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Tavakoli Z, Mohebbi B, Sadeghi R, Tol A, Yekaninejad M, Alimardi M. Predictors of Nutrition Awareness and Behaviors and Physical Activity in Fifth Grade Elementary School Students in Ghods City. sjsph 2022; 20 (1) :25-40
URL: http://sjsph.tums.ac.ir/article-1-6107-en.html
URL: http://sjsph.tums.ac.ir/article-1-6107-en.html
Zahra Tavakoli1 
, Bahram Mohebbi2 , Roya Sadeghi * 3, Azar Tol4 , Mirsaeed Yekaninejad5 , Masoud Alimardi6
, Bahram Mohebbi2 , Roya Sadeghi * 3, Azar Tol4 , Mirsaeed Yekaninejad5 , Masoud Alimardi6
1- 1- MSc. Student, Department of Health Education and Promotion, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
2- MD. Associate Professor, Cardiovascular Intervention Research Center, Cardio-Oncology Research Center, Shahid Rajaie Cardiovascular, Medical, and Research Center, Iran University of Medical Sciences, Tehran, Iran
3- 3- Ph.D. Professor, Department of Health Education and Promotion, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran ,sadeghir@tums.ac.ir
4- 4- Ph.D. MPH. Department of Health Education and Promotion, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
5- 5- Ph.D. Associate Professor, Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
6- 6- MSc. Student, Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
2- MD. Associate Professor, Cardiovascular Intervention Research Center, Cardio-Oncology Research Center, Shahid Rajaie Cardiovascular, Medical, and Research Center, Iran University of Medical Sciences, Tehran, Iran
3- 3- Ph.D. Professor, Department of Health Education and Promotion, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran ,
4- 4- Ph.D. MPH. Department of Health Education and Promotion, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
5- 5- Ph.D. Associate Professor, Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
6- 6- MSc. Student, Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
Abstract: (1512 Views)
Background and Aim: Physical activity and nutrition are important topics in adolescent health. This study aimed to determine the predictors of nutritional knowledge, behaviors, and physical activity in fifth-grade elementary school female students
Materials and Methods: This cross-sectional descriptive-analytical study was performed on 480 female students in the fifth grade of the elementary school in Gods city in 2020-2021 by cluster random sampling. Data were collected using a researcher-made questionnaire two-part questionnaire of contextual questions and questions about knowledge, nutritional and physical activity, virtual in the Shad messenger. The content validity ratio and content validity index was used to determine validity, and the intra-cluster correlation index to determine the reliability, of the questionnaire. In data analysis, descriptive statistical tests, Pearson
correlation coefficient, and multiple regression analysis were performed using SPSS 27.Materials and Methods: This cross-sectional descriptive-analytical study was performed on 480 female students in the fifth grade of the elementary school in Gods city in 2020-2021 by cluster random sampling. Data were collected using a researcher-made questionnaire two-part questionnaire of contextual questions and questions about knowledge, nutritional and physical activity, virtual in the Shad messenger. The content validity ratio and content validity index was used to determine validity, and the intra-cluster correlation index to determine the reliability, of the questionnaire. In data analysis, descriptive statistical tests, Pearson
Results: The results of multiple regression analysis showed the effect of nutritional knowledge variables on nutritional behavior (p <0.001, β = 0.159) and physical activity knowledge on nutritional behavior (p = 0.008, β = 0.120) if the Physical activity knowledge variable was not effective on physical activity behavior and also nutritional knowledge variable had no effect on physical activity behavior.
Conclusion: Increasing knowledge of nutrition and physical activity improves students' nutritional behavior, but this increase in knowledge does not affect physical activity behavior. The sedentary lifestyle and the presence of the Covid-19 pandemic appear to have significantly reduced physical activity. By increasing knowledge, nutritional behavior and physical activity can be improved to some extent
Keywords: Nutritional Knowledge, Knowledge of Physical Activity, Nutritional Behavior, Physical Activity Behavior, Students, Predictor
Type of Study: Research |
Subject:
Public Health
Received: 2022/09/6 | Accepted: 2022/06/21 | Published: 2022/06/21
Received: 2022/09/6 | Accepted: 2022/06/21 | Published: 2022/06/21
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