Effect of Observing Change from Comparison Mammograms on Performance of Screening Mammography in a Large Community-based Population

© RSNA, 2011




 

Table E1. Screening Performance Organized by Breast Density for Comparison Mammograms and for Change on Mammograms

Table E1

Note.—Data in parentheses are 95% confidence intervals.

* Data are rates per 1000 mammograms.