Feasibility of a Multi-Channel Intervention to Promote Colorectal Cancer Screening Among American Indians in Oklahoma

Recruiting now · Not applicable

Conditions studied: CRC Screening, CRC (Colorectal Cancer)

In brief

The Accelerating Colorectal Cancer Screening and follow-up through Implementation Science (ACCSIS) Program addresses major regional CRC screening disparities among AI in Oklahoma. The investigators are engaged in a participatory and collaborative effort with Tribal Nations, Area Indian Health Boards, and Indian Health Service (IHS) healthcare facilities. The overall objective of this proposal is to leverage these relationships and examine the feasibility of co-developing and disseminating a v-TCHE as part of a multi-channel communication intervention. To achieve this objective, the investigators have partnered with IHS Clinton Service Unit, which serves members of the Cheyenne and Arapaho Tribes. The intervention will be disseminated across two channels: (1) Social Media (i.e., accessed via online study adverts) and (2) Clinic (i.e., direct messaging to patients via a study link in a SMS text). Across both channels, the investigators will examine reach of the intervention and its potential efficacy via a randomized controlled trial. Once participants click on the study link they will be randomized 1:1 to one of two intervention conditions: (1) watch a Narrative Testimonial Video of a real-life Tribal community health educator (control) or (2) an interaction with a v-TCHE. Participants will then complete a post-intervention survey, in which they can click to order a FIT kit afterwards.

Key facts

Study ID

NCT07254910

Run by

University of Oklahoma

People needed

150

Starts

2026-08-30

Expected to finish

2026-09-30

Last updated by the study team

2026-07-30

Who can join

Age: 45 and older, up to 75. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Age 45-75 Live within IHS Clinton Service Unit catchment area Fluent in English and read at or above 6th grade level Self report as American Indian or have CDIB

You may not qualify if…

• Self report up to date with CRC screening FIT within 1 year

Where it is running

• TSET Health Promotion Research Center — Oklahoma City, Oklahoma, United States (enrolling)

Full record on ClinicalTrials.gov

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