Table 3. Unadjusted and Adjusted Postintervention Breast and Colorectal Cancer Screening Rates*
Screened (%)P ValueScreened (Adjusted %)P Value
Breast cancer screen
    Automated call21.6.020924.3.0053
    Letter and automated call36.639.1
Colorectal cancer screen
    Automated call13.6.006016.5.0022
    Letter and automated call24.128.5
  • * By definition, preintervention screening rates for each randomization group were 0% for both mammography and colorectal cancer screening.

  • Screening rate adjusted for age, race/ethnicity, income, and insurance.

  • P values are for the single vs combined intervention.