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- Ensaio Clínico NCT01684579
Exercising Our ABC's (African- American Breast Cancer Survivors)
18 de março de 2013 atualizado por: Case Comprehensive Cancer Center
Recent studies have shown that some behavioral factors such as physical activity and exercise may improve quality of life and outcome in patients with breast cancer as well as decrease body fat, increase lean mass and reduce cancer-promoting hormones.
None of these studies have been performed in African-American women with breast cancer.
The medical field needs to understand how exercise may benefit cancer patients, particularly African Americans, and how to optimize these benefits to improve the quality of life, prognosis and survival.
Visão geral do estudo
Status
Concluído
Condições
Descrição detalhada
All exercise training will take place at the Gathering Place, Beachwood OH, in the new Wellness Center that is equipped with state-of-the-art aerobic and resistance training apparati.
All exercise will be performed under the supervision of the Gathering Place trained and certified staff.
The patient group will perform a 20 week aerobic and resistance exercise training program to evaluate (compared to baseline) changes: in body composition (fat, lean tissue and bone mass); cytokines including insulin, leptin, adiponectin, IL-6, and TNFα; oxidative stress including urine isoprostane; cardiorespiratory fitness (VO2max); upper and lower body strength (assessed using a dynamometer); sleep (assessed using the Pittsburgh Sleep Quality Index [PSQI]); fatigue and quality of life (Qol) (assessed using the SF-36, FACIT instruments).
Patients will be evaluated before and after a 20 week intervention and a 10 week post-intervention period.
Participants also will be evaluated for motivation barriers and compliance.
These feasibility parameters will provide the basis and guidance for an NCI grant application to focus on mechanisms and extend our evaluation to larger cohorts of African-American patients.
Tipo de estudo
Intervencional
Inscrição (Real)
19
Estágio
- Fase inicial 1
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
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Ohio
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Cleveland, Ohio, Estados Unidos, 44195
- Cleveland Clinic Taussig Cancer institute, Case Comprehensive Cancer Center
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Cleveland, Ohio, Estados Unidos, 44106
- Case Medical Center, University Hospitals Seidman Cancer Center, Case Comprehensive Cancer Center
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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
18 anos e mais velhos (Adulto, Adulto mais velho)
Aceita Voluntários Saudáveis
Não
Gêneros Elegíveis para o Estudo
Fêmea
Descrição
Inclusion Criteria:
- Female patients with a histological confirmation of breast cancer.
- Age 18 years and older.
- Stage I-III. Limiting the cohort to stage I-III cancer limits mortality during the 8-month follow-up period and allows completion of follow-up procedures as well as enhances exercise participation, i.e. no painful bone metastases or danger of pathologic fracture, etc.
- Eligible patients will include African-American women only.
- Women with recently diagnosed breast cancer who are no more than 12 months after completion of initial therapies including neoadjuvant therapy, surgery, radiation and/or chemotherapy and who are not receiving or scheduled to receive further active cytotoxic therapy other than adjuvant hormonal therapy or targeted therapy. Women receiving hormonal therapy or targeted will be eligible to participate in these studies.
- Eligible patients will include those who meet the criteria for exercise safety as defined in the American Heart Association and the American College of Sports Medicine exercise pre-participation questionnaire. All Women will require clearance by cardiologist.
- Eligible patients include the ability to travel to the Gathering Place, Beachwood OH and participate in the new Wellness Center that is equipped with state-of-the-art aerobic and resistance training apparati.
Exclusion Criteria:
- Caucasian (non-African-American) and male breast cancer patients.
- Patients who are beyond 12 months after completion of initial therapies for breast cancer, or continuing to receive active therapy including neoadjuvant therapy, surgery, radiation and/or chemotherapy.
- Patients with stage IV disease, severe dementia or life-expectancy less than 6-months.
- Patients will be deemed ineligible if they do not fulfill the criteria for exercise safety as defined in the American Heart Association and the American College of Sports Medicine exercise pre-participation questionnaire or do not receive clearance from cardiologist.
- Inability to understand English as the exercise instructors may not be fluent in foreign languages and several of the instruments used to assessment have not been translated into other languages.
- Inability to travel to the Gathering Place, Beachwood OH and participate in the new Wellness Center that is equipped with state-of-the-art aerobic and resistance training apparati.(Taxi fare to and from The Gathering Place will be provided where required)
- History of connective tissue disorder that would limit exercise.
- Inability to provide informed consent.
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: Cuidados de suporte
- Alocação: N / D
- Modelo Intervencional: Atribuição de grupo único
- Mascaramento: Nenhum (rótulo aberto)
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
|---|---|
|
Experimental: Exercise and psychosocial counseling
Patients will participate in a psychosocial counseling session, 1 day/week for 20 weeks.
Patients will be invited to participate in a progressive aerobic and resistance exercise program designed to achieve moderate and then vigorous levels of exercise, 5 days/week for 20 weeks.
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Resistance exercise will be performed 2 days per week for 18 weeks.
The resistance training protocol will follow the Resistance Training Strategies for Individuals With Cancer (RTSFIC).
The goals will be to keep intensity levels low at the outset (having lighter weights and more reps) and progress slowly and safely.
Training prescriptions will be modified based on the training level of the patients and their progress.
A 20-week aerobic walking exercise program will be developed for each participant based on results of initial exercise testing and prescribed to be done 5 or more days per week designed to progress from moderate exercise intensity, (50-70% maximum heart rate), to vigorous exercise intensity (75-85% maximum heart rate).
Maximum heart rate (HR max) will be determined as the peak heart rate achieved during initial cardiopulmonary exercise screening.
Heart rate during exercise will be monitored by participants using wrist monitors, already available through TREC Program.
Patient progress will also be evaluated using a six minute walk test (6MWT), which will be conducted at TGP at baseline, 6, 12 and 18 weeks and, after completion of the intervention.
The psychosocial component of the 20-week exercise program includes a 1 ½ hour support group offered prior to one of the weekly exercise classes.
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O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Identify factors contributing to or limiting the success of development of the community-academic partnership.
Prazo: 30 weeks
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The primary endpoint is to determine if a successful partnership can be established between a community program, The Gathering Place, committed to providing support services to all community individuals with all types of cancer and academic researchers and clinicians at CWRU, Cleveland Clinic, UHCMC focused on modifying factors associated with energy balance to improve physical and psychological quality of life in cancer patients and provide the basis for future studies and programs to improve prognosis and survival.
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30 weeks
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Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
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Number of African-American women that participate, comply, adhere and sustain an aerobic and resistance exercise program.
Prazo: 30 weeks
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A secondary endpoint is to determine if African-American women at the completion of initial therapy for stage I-III breast cancer can be engaged to participate, comply, adhere and sustain an aerobic and resistance exercise program accompanied by psychosocial counseling to improve physical and psychological quality of life.
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30 weeks
|
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Change in circulating levels of known cancer promoting cytokines, adipokines and hormones and other measurements of fitness and well-being.
Prazo: 30 weeks
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Ascertain if a graded program to increase aerobic and resistance exercise activities along with psychosocial counseling can be used in African-American women at the completion of initial therapy for breast cancer to improve circulating levels of known cancer promoting cytokines, adipokines and hormones and other measurements of fitness and well-being.
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30 weeks
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Colaboradores e Investigadores
É aqui que você encontrará pessoas e organizações envolvidas com este estudo.
Patrocinador
Investigadores
- Investigador principal: Nathan Berger, MD, Case Medical Center, University Hospitals Seidman Cancer Center, Case Comprehensive Cancer Center
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 junho de 2011
Conclusão Primária (Real)
1 de agosto de 2012
Conclusão do estudo (Real)
1 de março de 2013
Datas de inscrição no estudo
Enviado pela primeira vez
11 de setembro de 2012
Enviado pela primeira vez que atendeu aos critérios de CQ
11 de setembro de 2012
Primeira postagem (Estimativa)
13 de setembro de 2012
Atualizações de registro de estudo
Última Atualização Postada (Estimativa)
20 de março de 2013
Última atualização enviada que atendeu aos critérios de controle de qualidade
18 de março de 2013
Última verificação
1 de março de 2013
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
Outros números de identificação do estudo
- CASE2111
Informações sobre medicamentos e dispositivos, documentos de estudo
Estuda um medicamento regulamentado pela FDA dos EUA
Não
Estuda um produto de dispositivo regulamentado pela FDA dos EUA
Não
produto fabricado e exportado dos EUA
Não
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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