DISCONTINUED The objective of this study is to identify nutritional risk factors for adult cancers, particularly breast, prostate, and colon. Exposures of primary interest include diet, alcohol ingestion, physical activity, height, weight, and body fat distribution. The relationship between cancer and exposures that may be affected by diet, such as serum lipids and sex hormones, also are of interest. (See related project Z01 CN 00147-09 CPSB). BACKGROUND: The Framingham Heart Study is an ongoing prospective cohort study that was initiated in 1948 to examine risk factors for coronary heart disease, stroke, and other cardiovascular endpoints. Data on behavioral and physical characteristics of the 5,209 cohort members have been collected at biennial visits (exams) for almost 50 years. In 1985, NCI funded a contract to procure a file identifying all cancers diagnosed among members of the cohort through exam 18. In 1994 and 1998, NCI funded contracts to update this file through exams 22 and 25, respectively. METHODS: The Framingham Study has been used for prospective cohort studies of alcohol, body fat distribution, physical activity, bone density, and serum lipids in relation to cancer. PROGRESS: The contract to update the cancer file through exam 25 will be completed in December 1999. Analysis to evaluate relations of diet to breast cancer risk; height to breast and prostate cancer risk; male pattern baldness, which is related to 5-alpha-reductase activity, to prostate cancer risk; and parental age to prostate cancer risk are underway, and numerous additional analysis are planned. - cancer, cancer prevention, hormones, Epidemiology, nutrition, - Human Subjects: Interview, Questionaires, or Surveys Only & Human Tissues, Fluids, Cells, etc.

Agency
National Institute of Health (NIH)
Institute
National Cancer Institute (NCI)
Type
Intramural Research (Z01)
Project #
1Z01CN000146-11
Application #
6289508
Study Section
Special Emphasis Panel (CPSB)
Project Start
Project End
Budget Start
Budget End
Support Year
11
Fiscal Year
1999
Total Cost
Indirect Cost
Name
Division of Cancer Prevention and Control
Department
Type
DUNS #
City
State
Country
United States
Zip Code