Impact of Exercise on Ovarian Cancer Prognosis
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 144
- 试验地点
- 2
- 主要终点
- Change from Baseline in Functional Assessment of Cancer Therapy-Ovarian (FACT-O)
研究概览
简要总结
Despite an increase in longevity, surviving ovarian cancer often brings an array of unpleasant side effects and compromises in QOL. Our proposed trial will be the first study to test whether exercise compared with attention control has a beneficial impact on quality of life, fitness and surrogate markers of ovarian cancer. Our trial could suggest a unique and important role for exercise in ovarian cancer care given that physical and functional aspects of QOL are often the most compromised in ovarian cancer patients.
详细描述
Currently, the American Cancer Society recommends a physically active lifestyle for cancer survivors to increase disease-free survival from cancer and other chronic diseases, and to improve quality of life. Studies of a strong benefit of physical activity on improving QOL following other types of cancer treatment, e.g., breast cancer, are well documented in the literature; yet very few studies of physical activity and QOL after a diagnosis of ovarian cancer have been published. Therefore, clinical trials of exercise on common physical and psychological consequences of ovarian cancer and its treatments are warranted.
The primary aims of our study are to examine, in 230 women who have completed treatment for Stage I-IV ovarian cancer, the impact of a moderate-intensity aerobic exercise intervention vs. attention control on:
- Quality of Life
- Body Composition (weight, BMI, total and % body fat, waist and hip circumference)
- Hormones possibly associated with physical activity and ovarian cancer prognosis (insulin, IGF-I, IGF-II, IGF binding protein-3, CRP, leptin, estrone, estradiol, free estradiol, and sex-hormone binding globulin, osteopontin, MIF, prolactin, and CA-125)
- Cardiorespiratory Fitness - an objective measure of functional capacity and adherence to exercise.
Hypotheses: Women randomized to exercise will experience improvements in quality of life, body composition, hormone levels, and cardiorespiratory fitness compared to women randomized to usual care.
Our trial could suggest a unique and important role for exercise in ovarian cancer care given that physical and functional aspects of QOL are often the most compromised in ovarian cancer patients.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •stage I-IV ovarian cancer
- •less than 76 yrs of age
排除标准
- •exercising
研究组 & 干预措施
attention control
Women randomized to attention control will receive the same attention as women randomized to exercise intervention, i.e., weekly phone calls for 6 months. Each call is about 15 min. Women in the attention control will receive information on ovarian cancer health education topics.
干预措施: Exercise (Behavioral)
exercise
Women randomized to exercise will receive telephone-counseling weekly for 6 months to increase their exercise
干预措施: Exercise (Behavioral)
结局指标
主要结局
Change from Baseline in Functional Assessment of Cancer Therapy-Ovarian (FACT-O)
时间窗: 6 months
The FACT-General (FACT-G) consists of four subscales that measure wellbeing in physical, social, emotional and functional domains. The FACT-Ovarian (FACT-O) is a disease-specific measure and is comprised of the four subscales from the FACT-G in addition to a set of items that address concerns specific to ovarian cancer
Change from Baseline in Short Form 36 (SF-36)
时间窗: 6 months
The SF-36 survey was interpreted using eight subscales (emotional, functional, pain, physical, roles-emotional, roles-physical, social, vitality) that can be combined into physical (PCS) and mental (MCS) component summary scores. The PCS score describes physical health and is composed of the general health, pain, physical functioning, and role-physical subscales. The MCS score describes mental health and is comprised of mental health, role-emotional, social functioning, and vitality subscales.
Change from Baseline in Functional Assessment of Cancer Therapy-Fatigue (FACT-F)
时间窗: 6 months
FACT-F is a self-reporting questionnaire comprised of 13 fatigue-related items. Each item on the FACT-F is answered on a five-point scale and summed, with total scores ranging between 0 and 52. Lower scores indicate greater self-reported fatigue.
次要结局
未报告次要终点