Table 3:
Note.—Data are odds ratio; data in parentheses are 95% confidence intervals.
*Because of sample size limitation, geographic division variable instead of state was used in the subgroup analysis.
†True-positive findings were defined as positive findings at screening and a breast cancer diagnosis within 1 year after the index screen.
‡False-positive findings defined as positive findings at screening and no breast cancer diagnosis within 1 year after the index screen.