The Impact of an Intervention Taught by Trained Teachers on Childhood Overweight

• Tipo: Artigo em Revista Científica Internacional
• Data: 2012

Autores

Rafaela Rosario (Autor) Outra; Bruno Oliveira (Autor) FCNAUP; Ana Araujo (Autor) Outra; Oscar Lopes (Autor) Outra; Patricia Padrao (Autor) Outra; Andre Moreira (Autor) FMUP; Vitor Teixeira (Autor) FCNAUP; Renata Barros (Autor) Outra; Beatriz Pereira (Autor) Outra; Pedro Moreira (Autor) FCNAUP

Revista

Título: International Journal of Environmental Research and Public Health

Vol. 9 Nº 4

Páginas: 1355-1367

ISSN: 1661-7827

Editora: MDPI

Indexação

ISI Web of Knowledge - 31 Citações

ISI Web of Science

Scopus - 37 Citações

Classificação Científica

FOS: Ciências exactas e naturais > Ciências da terra e ciências do ambiente

CORDIS: Ciências da Saúde

Outras Informações

ID Authenticus: P-002-BCF

DOI: 10.3390/ijerph9041355

Abstract (EN): The purpose of this study was to assess the effects of a six-months' nutrition program, delivered and taught by classroom teachers with in-service nutrition training, on the prevention of overweight and obesity among children in grades 1 to 4. In this randomized trial, four hundred and sixty four children from seven elementary schools were allocated to a nutrition educational program delivered by their own teachers. Intervened teachers had 12 sessions of three hours each with the researchers throughout six months, according to the topics nutrition and healthy eating, the importance of drinking water and healthy cooking activities. After each session, teachers were encouraged to develop activities in class focused on the learned topics. Sociodemographic, anthropometric, dietary, and physical activity assessments were performed at baseline and at the end of the intervention. In the intervention group the increase in Body Mass Index (BMI) z-score was significantly lower than in the control group (p = 0.009); fewer proportion of children became overweight in the intervened group compared with the control (5.6% vs. 18.4%; p = 0.037). Our study provides further support to decrease the overweight epidemic, involving classroom teachers in a training program and making them dedicated interventionists.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Notas: <a href="http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS&DestLinkType=FullRecord&KeyUT=000303262900018">Indexado na ISI Web of Science</a>

Nº de páginas: 13