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The Effect of a Comprehensive Intervention on Anthropometric Indices, Dietary Intake, and Physical Activity of Adolescent Boys With Overweight Publisher Pubmed



Hashemi Javaheri FS1, 16 ; Mousavi Z2 ; Mohammadi S3 ; Amjadi A4 ; Mobarakeh KA5 ; Hayedeh Mousavi Shalmani S6 ; Torkaman M7 ; Mirshafaei MA8 ; Khoshdooz S9 ; Saeedirad Z10 ; Kalantari N11 ; Mirzaei P15 ; Doaei S14, 17 ; Mohammadi NK12 Show All Authors
Authors
  1. Hashemi Javaheri FS1, 16
  2. Mousavi Z2
  3. Mohammadi S3
  4. Amjadi A4
  5. Mobarakeh KA5
  6. Hayedeh Mousavi Shalmani S6
  7. Torkaman M7
  8. Mirshafaei MA8
  9. Khoshdooz S9
  10. Saeedirad Z10
  11. Kalantari N11
  12. Mirzaei P15
  13. Doaei S14, 17
  14. Mohammadi NK12
  15. Gholamalizadeh M13
Show Affiliations
Authors Affiliations
  1. 1. Department of Clinical Nutrition, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
  2. 2. School of Nursing and Midwifery, Shahed university, Tehran, Iran
  3. 3. Zanjan University of medical sciences, Zanjan, Iran
  4. 4. Department of Nutrition, School of Nutritional Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
  5. 5. Nutrition and Food Security Research Center, Department of Community Nutrition, School of Nutrition and Food Science, Isfahan University of Medical Sciences, Isfahan, Iran
  6. 6. Guilan University of Medical Sciences, Rasht, Iran
  7. 7. Department of Chemical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran
  8. 8. Tonekabon Mazandaran Branch, Islamic Azad University, Tonekabon, Iran
  9. 9. Faculty of Medicine, Guilan University of Medical Sciences, Rasht, Iran
  10. 10. Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
  11. 11. Department of Community Nutrition, School of Nutrition and Food Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
  12. 12. Department of Public Health, School of Public Health and Safety, Shahid Beheshti University of Medical Sciences, Tehran, Iran
  13. 13. Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
  14. 14. Department of Community Nutrition, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
  15. 15. Clinical Nutrition and Dietetics, School of Nutrition and Food Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
  16. 16. Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
  17. 17. Reproductive Health Research Center, Department of Obstetrics and Gynecology, School of Medicine, Al-Zahra Hospital, Guilan University of Medical Sciences, Rasht, Iran

Source: BMC Pediatrics Published:2025


Abstract

Background: Non-communicable diseases in adulthood are reported to be strongly associated with adolescent obesity. The present study aimed to assess the effect of a comprehensive lifestyle modification intervention on the anthropometric indices, dietary intake, and physical activity of adolescent boys with overweight. Methods: This pragmatic trial was conducted on 126 adolescent boys with overweight. A comprehensive school-based intervention was carried out at two levels for four months: at the school level based on the Ottawa Charter framework and at the personal level including individualized diet and physical activity. Results: The percentage of mean difference of BMI and BF loss in the intervention group were 1.20% (P < 0.05) and 6.41% (P < 0.01), respectively. The intervention group had a lower intake of calorie (2350 ± 861 vs. 2634 ± 917 kcal/d), carbohydrate (255.68 ± 41 vs. 286.97 + 47 g/d), and fat (112.67 ± 78 vs. 217.72 ± 86 g/d) after the intervention compared to the control group (All P < 0.05). The intervention resulted in a significant increase in physical activity parameters including distance (3501 ± 287 vs. 614 ± 56 m/d), duration (203 ± 35 vs. 72 ± 10 min/d), and calorie expenditure (359.24 ± 62.4 vs. 46.74 ± 7.5 kcal/d) in the intervention group compared to the control group (P < 0.01). Conclusion: A comprehensive lifestyle modification intervention which covers both school and individual levels may positively influence BMI, body fat, calorie intake, and distance and duration of physical activity in adolescents. Thus, adopting multifaceted strategies using the Ottawa Charter framework may be considered as an effective approach to managing obesity in adolescents. © The Author(s) 2025.
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