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- Ensaio Clínico NCT03479658
Dose-effect of HIIT on Cardiovascular Health of Children
Dose-effect of HIIT on Cardiovascular Health of Children Aged 9 to 10 Years Old Participating in a School Based Multidisciplinary Intervention Program: a Pilot Study
An adequate physical activity level has important effects on cardiovascular health of children. However, the scientific literature suggests that few children meet the physical activity recommendations to obtain these cardiovascular benefits which may have immediate and long term consequences in public health. High intensity interval training (HIIT) has emerged as an effective strategy for improving physical and mental health in children. To note that HIIT can be completed in a shorter period of time and its results in physical health seem to be equivalent to those obtained in longer sessions of traditional aerobic training. However, there is no information about the dose of HIIT needed to obtain significant effects on cardiovascular health of children.
The adoption of healthy dietary habits is also important in the prevention of obesity and cardiovascular diseases.
School-based programs including physical activity and nutritional education have been recommended as important components of programs aiming to prevent obesity and cardiovascular diseases.
Visão geral do estudo
Status
Condições
Intervenção / Tratamento
Tipo de estudo
Inscrição (Real)
Estágio
- Não aplicável
Contactos e Locais
Locais de estudo
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Navarra
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Pamplona, Navarra, Espanha, 31008
- Department of Health Sciences, Universidad Pública de Navarra
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Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
Inclusion Criteria:
All school children able to attend the physical education sessions of the school
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Exclusion Criteria:
- Children with medical condition that limits physical activity
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Prevenção
- Alocação: Randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Nenhum (rótulo aberto)
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
|---|---|
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Experimental: HIIT two sessions
Two sessions per week of HIIT + nutritional education (1 session/week)
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Two schools with four classes/groups of 4th degree of children will participate in the pilot study (i.e., age of children 9-10 years old).
One of them has two physical education (PE) sessions per week and the other has only one PE session per week.
In the school with two PE sessions, two classes will be randomly assigned to HIIT (2 sessions/week) +nutrition group, and two to the nutrition group.
Similarly, in the school with one PE session per week, two classes will be randomly assigned to HIIT (1 session/week) + nutrition and two classes to the nutrition goup.
Both HIIT and nutritional education sessions will be integrated integrated into the physical education and sciences sessions of the schools.
The duration of the intervention will be of eight weeks.
School-based nutritional education on healthy dietary habits
|
|
Experimental: HIIT one session
One session per week of HIIT + nutritional education (1 session/week)
|
Two schools with four classes/groups of 4th degree of children will participate in the pilot study (i.e., age of children 9-10 years old).
One of them has two physical education (PE) sessions per week and the other has only one PE session per week.
In the school with two PE sessions, two classes will be randomly assigned to HIIT (2 sessions/week) +nutrition group, and two to the nutrition group.
Similarly, in the school with one PE session per week, two classes will be randomly assigned to HIIT (1 session/week) + nutrition and two classes to the nutrition goup.
Both HIIT and nutritional education sessions will be integrated integrated into the physical education and sciences sessions of the schools.
The duration of the intervention will be of eight weeks.
School-based nutritional education on healthy dietary habits
|
|
Comparador Ativo: Nutritional education
Nutritional education (1 session/week)
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School-based nutritional education on healthy dietary habits
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O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Change in cardiorespiratory fitness
Prazo: Change from baseline cardiorespiratory fitness at eight weeks
|
20m shuttle run test (Alpha battery)
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Change from baseline cardiorespiratory fitness at eight weeks
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Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
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Change in Body fat
Prazo: Change from baseline body fat at eight weeks
|
Body fat percent measured by bioimpedance
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Change from baseline body fat at eight weeks
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Change in Ankle-brachial index
Prazo: Change from baseline Ankle-brachial index at eight weeks
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Automated simultaneous blood pressure measurement
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Change from baseline Ankle-brachial index at eight weeks
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Change in Dietary habits
Prazo: Change from baseline Dietary habits at eight weeks
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Food frequency questionnaire and 24h recall
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Change from baseline Dietary habits at eight weeks
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Change in Muscular strength
Prazo: Change from baseline Muscular strength at eight weeks
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Handgrip strength and long jump (Alpha battery)
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Change from baseline Muscular strength at eight weeks
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Change in speed-agility
Prazo: Change from baseline speed agility at eight weeks
|
4x10m speed agility test (Alpha battery)
|
Change from baseline speed agility at eight weeks
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Colaboradores e Investigadores
Patrocinador
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
Conclusão Primária (Real)
Conclusão do estudo (Real)
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
Outros números de identificação do estudo
- PI-018/17
Plano para dados de participantes individuais (IPD)
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Informações sobre medicamentos e dispositivos, documentos de estudo
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