Statistics

The BCSC data summaries shown here provide an overview of the data we collect. These data are used in a range of research studies that evaluate mammography and breast cancer in community settings. Most BCSC studies analyze data pooled from multiple BCSC sites.

  • BCSC Mammography Data - Summary statistics include percentages of mammograms by race/ethnicity, the number of mammograms per woman, and the change in mammogram types over time.
  • Facility Information - Descriptive statistics about the breast imaging facilities that contribute data to the BCSC.