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Parents as the Agent of Change for Childhood Obesity (PAAC)

30 de novembro de 2015 atualizado por: Kerri Boutelle, University of California, San Diego
The overall intent of this study is to explore a promising mode for delivering treatment for childhood obesity via parent education only, and to evaluate the cost effectiveness compared to the current gold standard treatment of parent-and-child dual education.

Visão geral do estudo

Status

Concluído

Condições

Descrição detalhada

This study is a randomized clinical trial in which 150 overweight 8-12 year old children and their parent will be randomly assigned by the gender of the child to one of two conditions; a parent-only intervention or a parent + child intervention. Both treatment arms will provide behavioral treatment for childhood obesity for 5 months, and participants will be followed for 18-months post-treatment. Assessments will occur at baseline, immediately post-treatment, 6-12- and 18-months post-treatment. The overall intent of this study is to explore a promising mode for delivering treatment for childhood obesity (parent-only), and to evaluate the cost effectiveness compared to the current gold standard treatment of parent + child. Results of these studies will be utilized as evidence to recommend changes in the standard treatment for childhood obesity. This program of research is critical for exploring and developing interventions that mobilize parents to intervene with their overweight and obese children. The timing of this research is optimal given the increase in childhood obesity in the United States, and the need for disseminative intervention and prevention programs.

Tipo de estudo

Intervencional

Inscrição (Real)

152

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

    • California
      • La Jolla, California, Estados Unidos, 92093
        • UCSD Center for Healthy Eating and Activity Research (CHEAR)

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

8 anos a 12 anos (Filho)

Aceita Voluntários Saudáveis

Sim

Gêneros Elegíveis para o Estudo

Tudo

Descrição

Inclusion Criteria:

  • Overweight child 8-12 years of age and above the 95th% for age and gender
  • An overweight (BMI > 25) parent willing to participate and attend all treatment meetings
  • Eligible parent who can read at a minimum of an 8th grade level
  • Family willing to commit to 5 months of treatment attendance, and follow-up for 18 months post-treatment.

Exclusion Criteria:

  • Major child psychiatric disorder diagnoses
  • Child diagnoses of a serious current physical disease (such as diabetes) for which physician supervision of diet and exercise prescription are needed (self-report)
  • Family with restrictions on types of food, such as food allergies, religious, or ethnic practices that limit the foods available in the home
  • Child with physical difficulties that limit the ability to exercise
  • Child with an active eating disorder (based on EDE interview)
  • Families where children or parents are involved in swimming or weight training more than 5 hours per week
  • Major parent psychiatric disorder

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: Tratamento
  • Alocação: Randomizado
  • Modelo Intervencional: Atribuição Paralela
  • Mascaramento: Nenhum (rótulo aberto)

Armas e Intervenções

Grupo de Participantes / Braço
Intervenção / Tratamento
Experimental: Parent-only Group
Treatment will be administered to parents of the overweight child. Parent-only group treatment will include all of the same skills and techniques to promote weight loss, but the information will be delivered only to the parent. Participation of the children assigned to the parent-only treatment arm will be limited to the baseline and follow-up assessments.
Parent-only group will include the same skills and techniques to promote weight loss as given to the parent + child group, but the information will be delivered only to the parent. Parent group will be compared to the parent group of the parent + child treatment arm. The focus will be on implementing skills learned to assist the child in weight management. The treatment length is set for 12 weekly meetings and bi-monthly meetings during months 4 and 5. Each group session will be 60-min including weigh-ins. Group meetings focus on behavior change, weight loss, healthy eating and activity for the overweight child and parent.
Outros nomes:
  • Parents as the Agent of Change for Childhood Obesity (PAAC)
Comparador Ativo: Parent + child Group
The treatment for participants in the parent + child arm will be administered in two separate groups, one for the parents and one for the child.
The treatment for participants in the parent + child group will be administered in two separate groups, one for the parents and one for the child. Treatment will include the same skills and techniques to promote weight loss as given to the parent-only group, but the information will be delivered to both the parent and child. The treatment length, session schedule, treatment content and follow-up assessments are same as the parent-only group.
Outros nomes:
  • Parents as the Agent of Change for Childhood Obesity (PAAC)

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Descrição da medida
Prazo
To evaluate the efficacy of parent-only treatment versus parent + child treatment on the body weight of the target child
Prazo: At post-treatment visit (after 6-month treatment)
The primary hypothesis is that the parent-only treatment will produce a decrease in the target child's weight (BMI for age percentile/BMI_Z) that is not inferior to the parent + child treatment immediately following treatment.
At post-treatment visit (after 6-month treatment)
To evaluate the efficacy of parent-only treatment versus parent + child treatment on the body weight of the target child
Prazo: At post-treatment 6-month follow-up visit
The primary hypothesis is that the parent-only treatment will produce a decrease in the target child's weight (BMI for age percentile/BMI_Z) that is not inferior to the parent + child treatment at post-treatment 6-month follow-up visit.
At post-treatment 6-month follow-up visit
To evaluate the efficacy of parent-only treatment versus parent + child treatment on the body weight of the target child
Prazo: At post-treatment 18-month follow-up visit
The primary hypothesis is that the parent-only treatment will produce a decrease in the target child's weight (BMI for age percentile/BMI_Z) that is not inferior to the parent + child treatment at post-treatment 18-month follow-up visit.
At post-treatment 18-month follow-up visit

Medidas de resultados secundários

Medida de resultado
Descrição da medida
Prazo
To evaluate the cost-effectiveness of parent-only treatment versus parent + child treatment
Prazo: At post-treatment visit (after 6-month treatment)
We predict that the parent-only treatment will be more cost-effective than the parent + child group, as measured by calculating cost effectiveness ratios from both third party payer and limited societal perspectives at post-treatment visit (after 5-month treatment).
At post-treatment visit (after 6-month treatment)
To compare effect of parent-only treatment versus parent + child treatment on target child's and parent's dietary quality
Prazo: At post-treatment (after 6-month treatment)
We hypothesize that the parent-only treatment will produce an effect on the target child's and parent's dietary quality that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaire measures specific for child and parent.
At post-treatment (after 6-month treatment)
To compare effect of parent-only treatment versus parent + child treatment on target child's and parent's exercise behavior
Prazo: At post-treatment visit (after 6-month treatment)
We hypothesize that the parent-only treatment will produce an effect on the target child's and parent's exercise behavior that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaires specific for child and parent.
At post-treatment visit (after 6-month treatment)
To compare effect of parent-only treatment versus parent + child treatment on target child's and parent's quality of life
Prazo: At post-treatment visit (after 6-month treatment)
We hypothesize that the parent-only treatment will produce an effect on the target child's and parent's quality of life consisting of physical comfort, body esteem, social life, and family relations that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaires specific for child and parent.
At post-treatment visit (after 6-month treatment)
To compare effect of parent-only treatment versus parent + child treatment on target child's and parent's psychosocial measures
Prazo: At post-treatment visit (after 6-month treatment)
We hypothesize that the parent-only treatment will produce an effect on the target child's and parent's psychosocial measures, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaires specific for child and parent.
At post-treatment visit (after 6-month treatment)
To compare effect of parent-only treatment versus parent + child treatment on parent's adherence
Prazo: At post-treatment visit (after 6-month treatment)
We hypothesize that the parent-only treatment will produce an effect on the parent's adherence that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by group attendance and adherence to behavior recommendations.
At post-treatment visit (after 6-month treatment)
To compare effect of parent-only treatment versus parent + child treatment on parenting style
Prazo: At post-treatment visit (after 6-month treatment)
We hypothesize that the parent-only treatment will produce an effect on the parenting style that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaires specific for child and parent.
At post-treatment visit (after 6-month treatment)
To compare effect of parent-only treatment versus parent + child treatment on parent's weight loss
Prazo: At post-treatment visit (after 6-month treatment)
We hypothesize that the parent-only treatment will produce parent weight loss (as measured by BMI) that is not inferior to the parent + child treatment.
At post-treatment visit (after 6-month treatment)
To evaluate the predictors of success in childhood obesity treatments by evaluating change in target child's and parent's weight
Prazo: At post-treatment visit (after 6-month treatment)
A decrease in BMI percentile for age for target child and a decrease in BMI for parent will be evaluated.
At post-treatment visit (after 6-month treatment)
To evaluate the predictors of success in childhood obesity treatments by evaluating compliance
Prazo: At post-treatment visit (after 6-month treatment)
Compliance will be measured by group attendance and adherence to behavior recommendations.
At post-treatment visit (after 6-month treatment)
To evaluate the predictors of success in childhood obesity treatments by evaluating changes in household food environment
Prazo: At post-treatment visit (after 6-month treatment)
Changes in household food environment will be evaluated by assessing questionnaires specific for household food environment (Food Shelf Inventory).
At post-treatment visit (after 6-month treatment)
To evaluate the predictors of success in childhood obesity treatment by evaluating change in parenting style
Prazo: At post-treatment visit (after 6-month treatment)
Changes in parenting style will be evaluated by assessing questionnaires that are specific to parenting style for child and parent.
At post-treatment visit (after 6-month treatment)
To evaluate the predictors of success in childhood obesity treatment by evaluating changes in target child's and parent's psychosocial functioning
Prazo: At post-treatment visit (after 6-month treatment)
Changes in the target child's and parent's psychosocial functioning will be evaluated by assessing questionnaire measures specific to child and parent psychosocial functioning.
At post-treatment visit (after 6-month treatment)
To evaluate the cost-effectiveness of parent-only treatment versus parent + child treatment
Prazo: At post-treatment 6-month follow-up visit
We predict that the parent-only treatment will be more cost-effective than the parent + child group, as measured by calculating cost effectiveness ratios from both third party payer and limited societal perspectives at post-treatment 6-month follow-up visit.
At post-treatment 6-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on target child's and parent's dietary quality
Prazo: At post-treatment 6-month follow-up visit
We hypothesize that the parent-only treatment will produce an effect on the target child's and parent's dietary quality that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaire measures specific for child and parent.
At post-treatment 6-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on target child's and parent's dietary quality
Prazo: At post-treatment 18-month follow-up visit
We hypothesize that the parent-only treatment will produce an effect on the target child's and parent's dietary quality that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaire measures specific for child and parent.
At post-treatment 18-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on target child's and parent's exercise behavior
Prazo: At post-treatment 6-month follow-up visit
We hypothesize that the parent-only treatment will produce an effect on the target child's and parent's exercise behavior that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaires specific for child and parent.
At post-treatment 6-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on target child's and parent's exercise behavior
Prazo: At post-treatment 18-month follow-up visit
We hypothesize that the parent-only treatment will produce an effect on the target child's and parent's exercise behavior that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaires specific for child and parent.
At post-treatment 18-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on target child's and parent's quality of life
Prazo: At post-treatment 6-month follow-up visit
We hypothesize that the parent-only treatment will produce an effect on the target child's and parent's quality of life consisting of physical comfort, body esteem, social life, and family relations that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaires specific for child and parent.
At post-treatment 6-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on target child's and parent's quality of life
Prazo: At post-treatment 18-month follow-up visit
We hypothesize that the parent-only treatment will produce an effect on the target child's and parent's quality of life consisting of physical comfort, body esteem, social life, and family relations that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaires specific for child and parent.
At post-treatment 18-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on target child's and parent's psychosocial measures
Prazo: At post-treatment 6-month follow-up visit
We hypothesize that the parent-only treatment will produce an effect on the target child's and parent's psychosocial measures, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaires specific for child and parent.
At post-treatment 6-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on target child's and parent's psychosocial measures
Prazo: A post-treatment 18-month follow-up visit
We hypothesize that the parent-only treatment will produce an effect on the target child's and parent's psychosocial measures, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaires specific for child and parent.
A post-treatment 18-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on parent's adherence
Prazo: At post-treatment 6-month follow-up visit
We hypothesize that the parent-only treatment will produce an effect on the parent's adherence that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by group attendance and adherence to behavior recommendations.
At post-treatment 6-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on parent's adherence
Prazo: At post-treatment 18-month follow-up visit
We hypothesize that the parent-only treatment will produce an effect on the parent's adherence that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by group attendance and adherence to behavior recommendations.
At post-treatment 18-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on parenting style
Prazo: At post-treatment 6-month follow-up visit
We hypothesize that the parent-only treatment will produce an effect on the parenting style that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaires specific for child and parent.
At post-treatment 6-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on parenting style
Prazo: At post-treatment 18-month follow-up visit
We hypothesize that the parent-only treatment will produce an effect on the parenting style that will support weight loss, of which is not inferior to the parent + child treatment. The effect will be measured by assessing questionnaires specific for child and parent.
At post-treatment 18-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on parent's weight loss
Prazo: At post-treatment 6-month follow-up visit
We hypothesize that the parent-only treatment will produce parent weight loss (as measured by BMI) that is not inferior to the parent + child treatment.
At post-treatment 6-month follow-up visit
To compare effect of parent-only treatment versus parent + child treatment on parent's weight loss
Prazo: At post-treatment 18-month follow-up visit
We hypothesize that the parent-only treatment will produce parent weight loss (as measured by BMI) that is not inferior to the parent + child treatment.
At post-treatment 18-month follow-up visit
To evaluate the predictors of success in childhood obesity treatments by evaluating change in target child's and parent's weight
Prazo: At post-treatment 6-month follow-up visit
A decrease in BMI percentile for age for target child and a decrease in BMI for parent will be evaluated.
At post-treatment 6-month follow-up visit
To evaluate the predictors of success in childhood obesity treatments by evaluating change in target child's and parent's weight
Prazo: At post-treatment 18-month follow-up visit
A decrease in BMI percentile for age for target child and a decrease in BMI for parent will be evaluated.
At post-treatment 18-month follow-up visit
To evaluate the predictors of success in childhood obesity treatments by evaluating compliance
Prazo: At post-treatment 6-month follow-up visit
Compliance will be measured by group attendance and adherence to behavior recommendations.
At post-treatment 6-month follow-up visit
To evaluate the predictors of success in childhood obesity treatments by evaluating compliance
Prazo: At post-treatment 18-month follow-up visit
Compliance will be measured by group attendance and adherence to behavior recommendations.
At post-treatment 18-month follow-up visit
To evaluate the predictors of success in childhood obesity treatments by evaluating changes in household food environment
Prazo: At post-treatment 6-month follow-up visit
Changes in household food environment will be evaluated by assessing questionnaires specific for household food environment (Food Shelf Inventory).
At post-treatment 6-month follow-up visit
To evaluate the predictors of success in childhood obesity treatments by evaluating changes in household food environment
Prazo: At post-treatment 18-month follow-up visit
Changes in household food environment will be evaluated by assessing questionnaires specific for household food environment (Food Shelf Inventory).
At post-treatment 18-month follow-up visit
To evaluate the predictors of success in childhood obesity treatment by evaluating change in parenting style
Prazo: At post-treatment 6-month follow-up visit
Changes in parenting style will be evaluated by assessing questionnaires that are specific to parenting style for child and parent.
At post-treatment 6-month follow-up visit
To evaluate the predictors of success in childhood obesity treatment by evaluating change in parenting style
Prazo: At post-treatment 18-month follow-up visit
Changes in parenting style will be evaluated by assessing questionnaires that are specific to parenting style for child and parent.
At post-treatment 18-month follow-up visit
To evaluate the predictors of success in childhood obesity treatment by evaluating changes in target child's and parent's psychosocial functioning
Prazo: At post-treatment 6-month follow-up visit
Changes in the target child's and parent's psychosocial functioning will be evaluated by assessing questionnaire measures specific to child and parent psychosocial functioning.
At post-treatment 6-month follow-up visit
To evaluate the predictors of success in childhood obesity treatment by evaluating changes in target child's and parent's psychosocial functioning
Prazo: At post-treatment 18-month follow-up visit
Changes in the target child's and parent's psychosocial functioning will be evaluated by assessing questionnaire measures specific to child and parent psychosocial functioning.
At post-treatment 18-month follow-up visit

Colaboradores e Investigadores

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

Investigadores

  • Investigador principal: Kerri Boutelle, PhD, UCSD

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 novembro de 2010

Conclusão Primária (Real)

1 de julho de 2015

Conclusão do estudo (Real)

1 de julho de 2015

Datas de inscrição no estudo

Enviado pela primeira vez

17 de agosto de 2010

Enviado pela primeira vez que atendeu aos critérios de CQ

8 de setembro de 2010

Primeira postagem (Estimativa)

9 de setembro de 2010

Atualizações de registro de estudo

Última Atualização Postada (Estimativa)

2 de dezembro de 2015

Última atualização enviada que atendeu aos critérios de controle de qualidade

30 de novembro de 2015

Última verificação

1 de novembro de 2015

Mais Informações

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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