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Effectiveness of a 16-month multi-component and environmental school-based intervention for recovery of poor income overweight/obese children and adolescents: study protocol of the health multipliers program

BACKGROUND: Excess of weight is a serious public health concern in almost all countries, afflicting people of different ages and socioeconomic backgrounds. Studies have indicated the need for developing treatment strategies that intervene directly in the obesogenic environment. This study aims to ev...

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Autores principales: Patriota, Pollyanna Fernandes, Filgueiras, Andrea Rocha, de Almeida, Viviane Belucci Pires, Alexmovitz, Guilherme Aparecido Costa, da Silva, Carlos Eduardo, de Carvalho, Vivian Fortuna Feres, Carvalho, Natália, de Albuquerque, Maria Paula, Domene, Semiramis Martins Alvares, do Prado, Wagner Luiz, Torres, Gustavo Enrique Salazar, de Oliveira, Ana Paula Reis, Sesso, Ricardo, Sawaya, Ana Lydia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5603054/
https://www.ncbi.nlm.nih.gov/pubmed/28915797
http://dx.doi.org/10.1186/s12889-017-4715-8
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author Patriota, Pollyanna Fernandes
Filgueiras, Andrea Rocha
de Almeida, Viviane Belucci Pires
Alexmovitz, Guilherme Aparecido Costa
da Silva, Carlos Eduardo
de Carvalho, Vivian Fortuna Feres
Carvalho, Natália
de Albuquerque, Maria Paula
Domene, Semiramis Martins Alvares
do Prado, Wagner Luiz
Torres, Gustavo Enrique Salazar
de Oliveira, Ana Paula Reis
Sesso, Ricardo
Sawaya, Ana Lydia
author_facet Patriota, Pollyanna Fernandes
Filgueiras, Andrea Rocha
de Almeida, Viviane Belucci Pires
Alexmovitz, Guilherme Aparecido Costa
da Silva, Carlos Eduardo
de Carvalho, Vivian Fortuna Feres
Carvalho, Natália
de Albuquerque, Maria Paula
Domene, Semiramis Martins Alvares
do Prado, Wagner Luiz
Torres, Gustavo Enrique Salazar
de Oliveira, Ana Paula Reis
Sesso, Ricardo
Sawaya, Ana Lydia
author_sort Patriota, Pollyanna Fernandes
collection PubMed
description BACKGROUND: Excess of weight is a serious public health concern in almost all countries, afflicting people of different ages and socioeconomic backgrounds. Studies have indicated the need for developing treatment strategies that intervene directly in the obesogenic environment. This study aims to evaluate the effectiveness of a multi-component and environmental school-based intervention, lasting 16 months, on the recovery of the nutritional status of low-income children and adolescents with overweight/ obesity. METHODS/STUDY DESIGN: The study was conducted by the Center for Recovery and Nutritional Education (CREN) in São Paulo, Brazil. Two schools located in poor neighborhoods were selected for the intervention, between March 2016 and June 2017. The participants were all students aged 8 to 12 years from the two participating schools. At the beginning of the intervention, anthropometric measurements were carried out to assess the nutritional status of the students. For convenience, students from one of the schools were considered as the control group, while those from the other school formed the experimental group. The intervention in the experimental group (n = 438) consists of the following weekly activities at school: psychological counseling in groups, theoretical/practical nutrition workshops, and supervised physical education classes. In addition, theoretical and practical educational activities are held regularly for parents, teachers, and cooks. Students with excess of weight (≥1 body mass index [BMI] –for-age Z score, n = 138) received clinical and nutritional care periodically at the outpatient care at CREN. Students enrolled in the control group (n = 353) participated in psychological counseling groups and theoretical/practical nutrition workshops for 6 months held in the school environment to provide motivation to entire classrooms. In the following 10 months, students with excess of weight from the control group (n = 125) were invited to attend the routine outpatient care at CREN. DISCUSSION: This study is the first to assess the effectiveness of a multi-component and environmental school-based intervention for the recovery of low-income, overweight/obese children and adolescents. If positive, the results demonstrate the feasibility for the recovery of excess of weight in populations of similar conditions and age. TRIAL REGISTRATION: Brazilian Registry of Clinical Trials - ReBEC Primary Id Number RBR-9t2jr8. Registration Date: Nov. 30, 2016. Retrospectively registered. Protocol version: 3.
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spelling pubmed-56030542017-09-20 Effectiveness of a 16-month multi-component and environmental school-based intervention for recovery of poor income overweight/obese children and adolescents: study protocol of the health multipliers program Patriota, Pollyanna Fernandes Filgueiras, Andrea Rocha de Almeida, Viviane Belucci Pires Alexmovitz, Guilherme Aparecido Costa da Silva, Carlos Eduardo de Carvalho, Vivian Fortuna Feres Carvalho, Natália de Albuquerque, Maria Paula Domene, Semiramis Martins Alvares do Prado, Wagner Luiz Torres, Gustavo Enrique Salazar de Oliveira, Ana Paula Reis Sesso, Ricardo Sawaya, Ana Lydia BMC Public Health Study Protocol BACKGROUND: Excess of weight is a serious public health concern in almost all countries, afflicting people of different ages and socioeconomic backgrounds. Studies have indicated the need for developing treatment strategies that intervene directly in the obesogenic environment. This study aims to evaluate the effectiveness of a multi-component and environmental school-based intervention, lasting 16 months, on the recovery of the nutritional status of low-income children and adolescents with overweight/ obesity. METHODS/STUDY DESIGN: The study was conducted by the Center for Recovery and Nutritional Education (CREN) in São Paulo, Brazil. Two schools located in poor neighborhoods were selected for the intervention, between March 2016 and June 2017. The participants were all students aged 8 to 12 years from the two participating schools. At the beginning of the intervention, anthropometric measurements were carried out to assess the nutritional status of the students. For convenience, students from one of the schools were considered as the control group, while those from the other school formed the experimental group. The intervention in the experimental group (n = 438) consists of the following weekly activities at school: psychological counseling in groups, theoretical/practical nutrition workshops, and supervised physical education classes. In addition, theoretical and practical educational activities are held regularly for parents, teachers, and cooks. Students with excess of weight (≥1 body mass index [BMI] –for-age Z score, n = 138) received clinical and nutritional care periodically at the outpatient care at CREN. Students enrolled in the control group (n = 353) participated in psychological counseling groups and theoretical/practical nutrition workshops for 6 months held in the school environment to provide motivation to entire classrooms. In the following 10 months, students with excess of weight from the control group (n = 125) were invited to attend the routine outpatient care at CREN. DISCUSSION: This study is the first to assess the effectiveness of a multi-component and environmental school-based intervention for the recovery of low-income, overweight/obese children and adolescents. If positive, the results demonstrate the feasibility for the recovery of excess of weight in populations of similar conditions and age. TRIAL REGISTRATION: Brazilian Registry of Clinical Trials - ReBEC Primary Id Number RBR-9t2jr8. Registration Date: Nov. 30, 2016. Retrospectively registered. Protocol version: 3. BioMed Central 2017-09-15 /pmc/articles/PMC5603054/ /pubmed/28915797 http://dx.doi.org/10.1186/s12889-017-4715-8 Text en © The Author(s). 2017 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
spellingShingle Study Protocol
Patriota, Pollyanna Fernandes
Filgueiras, Andrea Rocha
de Almeida, Viviane Belucci Pires
Alexmovitz, Guilherme Aparecido Costa
da Silva, Carlos Eduardo
de Carvalho, Vivian Fortuna Feres
Carvalho, Natália
de Albuquerque, Maria Paula
Domene, Semiramis Martins Alvares
do Prado, Wagner Luiz
Torres, Gustavo Enrique Salazar
de Oliveira, Ana Paula Reis
Sesso, Ricardo
Sawaya, Ana Lydia
Effectiveness of a 16-month multi-component and environmental school-based intervention for recovery of poor income overweight/obese children and adolescents: study protocol of the health multipliers program
title Effectiveness of a 16-month multi-component and environmental school-based intervention for recovery of poor income overweight/obese children and adolescents: study protocol of the health multipliers program
title_full Effectiveness of a 16-month multi-component and environmental school-based intervention for recovery of poor income overweight/obese children and adolescents: study protocol of the health multipliers program
title_fullStr Effectiveness of a 16-month multi-component and environmental school-based intervention for recovery of poor income overweight/obese children and adolescents: study protocol of the health multipliers program
title_full_unstemmed Effectiveness of a 16-month multi-component and environmental school-based intervention for recovery of poor income overweight/obese children and adolescents: study protocol of the health multipliers program
title_short Effectiveness of a 16-month multi-component and environmental school-based intervention for recovery of poor income overweight/obese children and adolescents: study protocol of the health multipliers program
title_sort effectiveness of a 16-month multi-component and environmental school-based intervention for recovery of poor income overweight/obese children and adolescents: study protocol of the health multipliers program
topic Study Protocol
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5603054/
https://www.ncbi.nlm.nih.gov/pubmed/28915797
http://dx.doi.org/10.1186/s12889-017-4715-8
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