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Effectiveness Evaluation of Three Strategies of Promotion of Healthy Dietary and Physical Activity Behaviours to Prevent Weight Excess Among Teenagers (PRALIMAP)

29 de junho de 2010 atualizado por: University of Nancy

PRALIMAP: Effectiveness Evaluation of Three Strategies of Prevention of Overweight and Obesity in Adolescents; a Cluster Randomised Controlled Trial

The aim of this study is to compare the effectiveness of three public health intervention strategies to reduce weight excess and obesity prevalence among teenagers within the frame of a public health program aiming at promoting healthy eating and physical activity behaviors.

Visão geral do estudo

Status

Concluído

Condições

Intervenção / Tratamento

Descrição detalhada

A cluster randomised trial implemented in 24 high and technical schools including 20 000 fifth-former aims, on a three-year period, at evaluating the effectiveness of three strategies, combined or not, according a 2*2*2 factorial plan, concerning the promotion of healthy dietary and physical activity behaviours: to develop individual skills by individual and collective education, to propose favourable environment, to screen and care for subjects at risk of weight excess. Main outcomes are improvement of knowledge, attitudes and behaviours, mean body mass index (BMI) change, proportion of obese children according to international standards after two years of follow-up, and finally psychological and sociological factors which are facilitators or barriers to such actions. The evidence of the effectiveness of one or the other of the strategies will help to define interventions framework for medical, educative and economic sector actors.

Tipo de estudo

Intervencional

Inscrição (Real)

5458

Estágio

  • Não aplicável

Contactos e Locais

Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.

Locais de estudo

  • França
      • Vandoeuvre les nancy, França, 54500
        • Nancy-University

Critérios de participação

Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.

Critérios de elegibilidade

Idades elegíveis para estudo

  • Filho
  • Adulto
  • Adulto mais velho

Aceita Voluntários Saudáveis

Não

Gêneros Elegíveis para o Estudo

Tudo

Descrição

Inclusion Criteria:

  • Being student in the included public high school in Region of Lorraine (East of France) whatever the age

Exclusion Criteria:

  • None

Plano de estudo

Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.

Como o estudo é projetado?

Detalhes do projeto

  • Finalidade Principal: Prevenção
  • Alocação: Randomizado
  • Modelo Intervencional: Atribuição fatorial
  • Mascaramento: Nenhum (rótulo aberto)

Armas e Intervenções

Grupo de Participantes / Braço
Intervenção / Tratamento
Sem intervenção: control
no intervention was carried out in high school
Experimental: Educational strategy
Educational strategy was carried out in high school.
Comportamental: Educational strategy
1.Educational strategy. The strategy is to implement health promotion actions aiming at developing personal skills to adopt healthy behaviors in the field of nutrition and physical activity in conformity with up-to-date recommendations and references. Each adolescent will be provided with about 50 education hours distributed in individual and collective activities in school (15 hours), interventions during courses (20 hours), and outdoors activities (15 hours).
Outros nomes:
  • Axe 1
Experimental: Screening strategy
Screening strategy was carried out in high school.
Comportamental: Screening strategy
2. Screening strategy. Screening includes measurement of BMI and plotting the growing chart with adolescents, measurement of eating troubles. Screening will be performed by the school medical and nurse team. At risk subjects will be defined according to precise criteria and will be referred to the GP and to obesity networks developed by Health Insurance system where they are provided with specific activities with dieticians, physical activity teachers and psychologists. Subjects with psychological difficulties will be referred for psychological care.
Outros nomes:
  • Axe 2
Experimental: Environmental strategy
Environmental strategy was carried out in high school.
Outro: Environmental strategy
3. Environmental strategy. The strategy is to develop in schools favorable and supportive environments for healthy behaviors targeting the collective catering and physical activity offer and the establishment policy. Especially actions aim at increase fruits and vegetables availability, water consumption, physical activity inside the schools.
Outros nomes:
  • Axe 3
Experimental: Educational and Screening strategies
Educational strategy and Screening strategy were carried out in high school
Comportamental: Educational strategy
1.Educational strategy. The strategy is to implement health promotion actions aiming at developing personal skills to adopt healthy behaviors in the field of nutrition and physical activity in conformity with up-to-date recommendations and references. Each adolescent will be provided with about 50 education hours distributed in individual and collective activities in school (15 hours), interventions during courses (20 hours), and outdoors activities (15 hours).
Outros nomes:
  • Axe 1
Comportamental: Screening strategy
2. Screening strategy. Screening includes measurement of BMI and plotting the growing chart with adolescents, measurement of eating troubles. Screening will be performed by the school medical and nurse team. At risk subjects will be defined according to precise criteria and will be referred to the GP and to obesity networks developed by Health Insurance system where they are provided with specific activities with dieticians, physical activity teachers and psychologists. Subjects with psychological difficulties will be referred for psychological care.
Outros nomes:
  • Axe 2
Experimental: Screening and Environmental strategies
Screening strategy and Environmental strategy were carried out in high school
Comportamental: Screening strategy
2. Screening strategy. Screening includes measurement of BMI and plotting the growing chart with adolescents, measurement of eating troubles. Screening will be performed by the school medical and nurse team. At risk subjects will be defined according to precise criteria and will be referred to the GP and to obesity networks developed by Health Insurance system where they are provided with specific activities with dieticians, physical activity teachers and psychologists. Subjects with psychological difficulties will be referred for psychological care.
Outros nomes:
  • Axe 2
Outro: Environmental strategy
3. Environmental strategy. The strategy is to develop in schools favorable and supportive environments for healthy behaviors targeting the collective catering and physical activity offer and the establishment policy. Especially actions aim at increase fruits and vegetables availability, water consumption, physical activity inside the schools.
Outros nomes:
  • Axe 3
Experimental: Educational and Environmental strategies
Educational strategy and Environmental strategy were carried out in high school
Comportamental: Educational strategy
1.Educational strategy. The strategy is to implement health promotion actions aiming at developing personal skills to adopt healthy behaviors in the field of nutrition and physical activity in conformity with up-to-date recommendations and references. Each adolescent will be provided with about 50 education hours distributed in individual and collective activities in school (15 hours), interventions during courses (20 hours), and outdoors activities (15 hours).
Outros nomes:
  • Axe 1
Outro: Environmental strategy
3. Environmental strategy. The strategy is to develop in schools favorable and supportive environments for healthy behaviors targeting the collective catering and physical activity offer and the establishment policy. Especially actions aim at increase fruits and vegetables availability, water consumption, physical activity inside the schools.
Outros nomes:
  • Axe 3
Experimental: the three strategies
Educational strategy, Screening strategy and Environmental strategy were carried out in high school.
Comportamental: Educational strategy
1.Educational strategy. The strategy is to implement health promotion actions aiming at developing personal skills to adopt healthy behaviors in the field of nutrition and physical activity in conformity with up-to-date recommendations and references. Each adolescent will be provided with about 50 education hours distributed in individual and collective activities in school (15 hours), interventions during courses (20 hours), and outdoors activities (15 hours).
Outros nomes:
  • Axe 1
Comportamental: Screening strategy
2. Screening strategy. Screening includes measurement of BMI and plotting the growing chart with adolescents, measurement of eating troubles. Screening will be performed by the school medical and nurse team. At risk subjects will be defined according to precise criteria and will be referred to the GP and to obesity networks developed by Health Insurance system where they are provided with specific activities with dieticians, physical activity teachers and psychologists. Subjects with psychological difficulties will be referred for psychological care.
Outros nomes:
  • Axe 2
Outro: Environmental strategy
3. Environmental strategy. The strategy is to develop in schools favorable and supportive environments for healthy behaviors targeting the collective catering and physical activity offer and the establishment policy. Especially actions aim at increase fruits and vegetables availability, water consumption, physical activity inside the schools.
Outros nomes:
  • Axe 3

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Prazo
Overweight and obesity according to IOTF references
Prazo: 0-1-2 years
0-1-2 years

Medidas de resultados secundários

Medida de resultado
Prazo
Knowledge, attitude and behaviors toward nutrition (food and physical activity)
Prazo: 0-1-2 years
0-1-2 years

Colaboradores e Investigadores

É aqui que você encontrará pessoas e organizações envolvidas com este estudo.

Patrocinador

University of Nancy

Colaboradores

National conservatory of arts and crafts (CNAM)
Regional institute for health education (IRES)
Local school office of the academy of Nancy-Metz

Investigadores

  • Investigador principal: Serge Briançon, Pr, Public Health School

Publicações e links úteis

A pessoa responsável por inserir informações sobre o estudo fornece voluntariamente essas publicações. Estes podem ser sobre qualquer coisa relacionada ao estudo.

Publicações Gerais

Datas de registro do estudo

Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados ​​pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.

Datas Principais do Estudo

Início do estudo

1 de setembro de 2006

Conclusão Primária (Real)

1 de dezembro de 2009

Conclusão do estudo (Real)

1 de dezembro de 2009

Datas de inscrição no estudo

Enviado pela primeira vez

23 de dezembro de 2008

Enviado pela primeira vez que atendeu aos critérios de CQ

24 de dezembro de 2008

Primeira postagem (Estimativa)

25 de dezembro de 2008

Atualizações de registro de estudo

Última Atualização Postada (Estimativa)

30 de junho de 2010

Última atualização enviada que atendeu aos critérios de controle de qualidade

29 de junho de 2010

Última verificação

1 de março de 2010

Mais Informações

Termos relacionados a este estudo

Palavras-chave

Termos MeSH relevantes adicionais

Outros números de identificação do estudo

  • pralimap-0610
  • CNIL-906312
  • CCTIRS-06.376

Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .

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