Circuit, Interval-Based Aerobic and Resistance Exercise to Target Metabolic Dysregulation: The CARE Study for Breast and Prostate Cancer Survivors
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 入组人数
- 23
- 试验地点
- 2
- 主要终点
- Change in insulin resistance
研究概览
简要总结
This randomized pilot clinical trial studies how well circuit, interval-based aerobic and resistance exercise works in targeting metabolic dysregulation in stage I-III breast or prostate cancer survivors. Circuit, interval-based aerobic and resistance exercise may help to improve cardiovascular fitness, weight loss, healthy lifestyle behaviors, and muscle strength in breast or prostate cancer survivors.
详细描述
PRIMARY OBJECTIVES:
I. To determine the effects of a 4-month circuit, interval-based aerobic and resistance exercise (CARE) intervention on metabolic dysregulation.
SECONDARY OBJECTIVES:
I. To determine the effects of a 4-month CARE intervention on sarcopenic obesity.
TERTIARY OBJECTIVES:
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Supportive Care
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •BREAST CANCER COHORT:
- •Women newly diagnosed (stage I-III) breast cancer
- •Are overweight or obese with the following criteria (determined by study team at eligibility screening): body mass index (BMI) > 25 kg/m^2 (calculated using height and weight; an upper limit BMI will not be set; we will rely on obtaining physicians? clearance to assess full eligibility) or body fat > 30% (estimated by bioelectrical impedance), and waist circumference > 35 in
- •Have undergone a lumpectomy or mastectomy
- •Have completed cancer-related treatment within the past 3 years
- •Speak English or Spanish
- •Are in breast cancer remission with no detectable disease present
- •Able to initiate a supervised exercise program (free from any cardiovascular, respiratory or musculoskeletal disease or joint problems that preclude moderate physical activity)
- •Free from history of chronic disease including uncontrolled diabetes (fasting blood glucose > 125 mg/dL), hypertension (blood pressure > 130/90 mmHg) or thyroid disease (< 0.4 or > 4.0 mIU/L); this will be determined by review of medical records and/or physician clearance
- •Have not experienced a weight reduction >= 10% within past 6 months
- •Currently participate in less than 60 minutes of structured exercise/week
- •No planned reconstructive surgery with flap repair during trial and follow-up period
- •May use adjuvant endocrine therapy if use will be continued for duration of study intervention
- •Do not smoke (no smoking during previous 12 months)
- •Willing to travel to the exercise facility at University of Southern California (USC)
- •PROSTATE CANCER COHORT:
- •Men > 18 diagnosed with prostate cancer for which antiandrogen therapy (ADT) (castration therapy) is being prescribed for at least 16 weeks; castration may be achieved surgically or using gonadotrophin releasing hormone (LHRH) agonists (i.e. leuprolide, goserelin, etc.) or LHRH antagonists (i.e. degarelix)
- •Additional ADT agents may be concurrently administered (abiraterone, bicalutamide, enzalutamide, etc.)
- •Men must be obese (BMI > 25) and sedentary (< 60 minutes of structured exercise per week)
排除标准
- •Patients with metastatic disease (BREAST ONLY)
- •Have not completed surgery, chemotherapy, or radiation treatment associated with their diagnosis; a washout period of a minimum of 6 weeks is required from the last anti-cancer treatment received except hormonal therapy
- •Patients with a history of any musculoskeletal, cardiorespiratory or neurological diseases that preclude the participation in exercise must be evaluated by their physician to assess if they are suitable to proceed on study
- •Are planning reconstructive surgery with flap repair during trial and follow-up period
- •Are unable to travel to the exercise facility at USC
结局指标
主要结局
Change in insulin resistance
时间窗: Baseline up to week 34
Homeostasis Model Assessment (HOMA) will be used to estimate insulin resistance using fasting plasma levels of glucose and insulin.
Change in metabolic syndrome (Blood Pressure)
时间窗: Baseline up to week 34
Blood pressure will be measured using an automated device with an appropriate sized cuff (Omron BP 786, Lake Forest, IL) after the participant has sat quietly for 5 minutes while resting his/her arm on a table so the brachial artery is level with the heart.
Change in metabolic syndrome (Waist Circumference)
时间窗: Baseline up to week 34
A tape measure will be used to obtain waist circumference defined as the distance around the waist using the umbilicus as the reference point.
Change in metabolic syndrome (Fasting Plasma Levels of Glucose)
时间窗: Baseline up to week 34
The investigators will assess fasting plasma levels of glucose at baseline, weeks 9, 18 and 34.
Change in metabolic syndrome (High-Density Lipoprotein-Cholesterol)
时间窗: Baseline up to week 34
The investigators will assess high-density lipoprotein-cholesterol levels at baseline, weeks 9, 18 and 34.
Change in metabolic syndrome (Triglycerides)
时间窗: Baseline up to week 34
The investigators will assess triglyceride levels at baseline, weeks 9, 18 and 34.
次要结局
未报告次要终点