Trial Information

Translation of Colorectal Cancer Screening Guidelines: A System Intervention

Objectives: 1.To implement an electronic CRC screening event notification system
intervention to improve complete evaluation of patients with a positive FOBT at four of
eight VAMCs randomized to this intervention vs usual care.

2.To conduct a qualitative evaluation to identify implementation barriers and facilitators,
and to guide modifications of the CRC-ENS. 3.To conduct an outcome evaluation to determine
the effectiveness of the intervention to:

a. increase the proportion of patients with a positive FOBT receiving CDE. b. reduce the
time-lag between notification of a positive FOBT result and scheduling of a follow-up
endoscopic procedure. 4. To improve patient compliance with follow-up recommendations
through a combined scheduling/motivational telephone contact. 5. To assess VA primary care
providers' knowledge, beliefs, attitudes and practices regarding FOBT screening and
follow-up.

Methods: The CRC-ENS intervention employs a relatively simple alteration to the current
electronic mechanism for notifying the primary care provider (PCP) of when a positive FOBT
is recorded. With the CRC-ENS, this notification will be forwarded to the gastroenterology
(GI) clinic as well as the PCP. This notification at the GI clinic will set off a cascade
of events that would normally only be triggered by a consult request from the PCP. In this
translation study, eight participating VHA sites will be randomly assigned to either the
CRC-ENS intervention or comparison group. The proposed project will take two years to
complete. During the first project year, the participating sites will be recruited and
randomized. Pre-intervention change of awareness strategies will be initiated at all
intervention sites. The CRC-ENS intervention will be implemented in the second project
year, and formative evaluation (including two sets of focus groups) will be carried out
throughout the intervention period. Post-intervention data collection, outcome evaluation
and dissemination of results will be carried out in months 18-24.