A2-2: Systems of Support to Increase Colorectal Cancer Screening (SOS): A 2-Year Randomized Trial of an Automated Intervention with Stepped Increases of Support to Increase Uptake of Colorectal Cancer Screening.

Background/Aims Screening decreases colorectal cancer (CRC) incidence and mortality, yet almost half of age-eligible patients are not screened at recommended intervals. Our objective was to determine whether interventions using electronic health records, automated mailings, and stepped increases in support increased being current for CRC testing over 2 years.