Chicago Breast Health Project, Phase II
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 试验地点
- 2
研究概览
简要总结
RATIONALE: Lifestyle factors, such as physical activity, diet, and obesity, and hormone function may affect breast density. Screening tests, such as mammography, may help doctors find tumor cells early and plan better treatment for breast cancer.
PURPOSE: This clinical trial is studying the effect of lifestyle factors and hormone function on breast density in healthy Hispanic women who are undergoing mammography for breast cancer screening.
详细描述
OBJECTIVES:
- Correlate physical activity, diet, and obesity, as measured by body mass index and waist circumference, with percent breast density and the absolute estimate of total dense breast area in healthy Hispanic women undergoing screening mammography.
- Correlate fasting serum insulin growth factor (IGF)-1 and the molar ratio of IGF-1 to IGF binding protein-3 with breast density in participants undergoing screening mammography.
- Correlate insulin concentration and insulin resistance with breast density in participants undergoing screening mammography.
OUTLINE: This is a multicenter study.
Participants undergo blood collection and physical examination. Participants also complete breast cancer risk factor, food frequency, and physical activity questionnaires and receive breast health and physical activity education. Participants then undergo a digital screening mammogram. Participants are notified of mammogram results.
PROJECTED ACCRUAL: A total of 114 participants will be accrued for this study.
研究设计
- 研究类型
- Interventional
- 主要目的
- Screening
入排标准
- 年龄范围
- 40 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •DISEASE CHARACTERISTICS:
- •Healthy Hispanic women
- •Registered patient at the Erie Family Health Centers' West Town or Humboldt Park clinics
- •No screening mammography within the past 12 months
- •No abnormality on clinical breast exam
- •No history of breast cancer
- •Hormone receptor status:
- •Not specified
- •PATIENT CHARACTERISTICS:
- •40 and over
- •Menopausal status
- •Not specified
- •Performance status
- •Not specified
- •Life expectancy
- •Not specified
- •Hematopoietic
- •Not specified
- •Not specified
- •Not specified
- •Not pregnant
- •PRIOR CONCURRENT THERAPY:
- •Biologic therapy
- •Not specified
- •Chemotherapy
- •Not specified
- •Endocrine therapy
- •Not specified
- •Radiotherapy
- •Not specified
- •Not specified
排除标准
- 未提供