Challenges in assessing population reach in a pragmatic trial.

ABSTRACT: Strategies and Opportunities to STOP Colon Cancer in Priority Populations (STOP CRC) was a pragmatic cluster-randomized trial conducted at federally qualified health centers and designed to "Reach" as many unscreened patients as possible by directly mailing them fecal screening tests. STOP CRC used an electronic health record registry to identify individuals' needing CRC screening and mail interventions to them. The registry was updated daily removing individuals completing CRC screening or those who no longer were clinic patients. Reach, a component RE-AIM (Reach, Effectiveness, Adoption, Implementation, and Maintenance), is defined as the absolute number, percent, and representativeness of individuals "willing to participate in" or "exposed to" an initiative. We describe the complexities

SUBMITTER: Green BB 

PROVIDER: S-EPMC6558213 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature