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A Smartphone-Based Intervention to Improve Colorectal Cancer Screening in African American Men

NCT06052202 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 128

Last updated 2026-01-02

Study results available
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Summary

The goal of this clinical trial is to test a new smartphone-based program designed to help African American men get screened for colorectal cancer (CRC). The main question it aims to answer is:

° Are African American men who complete the smartphone-based program more likely to get screened for colorectal cancer than men who do not?

Participants will:

* Complete a baseline survey asking about their colorectal cancer screening history and their thoughts and beliefs about colorectal cancer and the medical system.
* Be randomized to receive the new smartphone-based program or to receive text messages containing colorectal cancer education materials designed by the Centers for Disease Control (CDC). The new program sends text messages with information about colorectal cancer. Some of these text messages have links to videos that try to help men overcome anything that may stand in the way of getting screened.
* Complete a follow-up survey 6 months after the baseline survey. This survey will ask the same questions as the baseline survey.
* A medical records review will be conducted at 6 months to verify whether participants received a colorectal cancer screening test during the study period.

Researchers will compare participants who receive the new smartphone-based program to participants who receive the CDC information. The goal is to see whether the smartphone-based program increasing screening more than standard educational materials available on the internet.

Conditions

Interventions

BEHAVIORAL

CRC mHealth

Participants receive text messages that contain information about colorectal cancer and screening. Some text messages include links to videos that are intended to reduce barriers to colorectal cancer screening. Other text messages include links to brief web-based assessments. Responses to assessment questions are used to make sure each man receives only the information relevant to his needs. The main educational content is completed in the first 6 weeks. Additional educational and motivation text messages continue for up to 4 more months if a participant reports not having completed colorectal cancer screening.

BEHAVIORAL

Control

Participants receive text messages that include links to videos and/or brochures developed by the Centers for Disease Control. This information is designed to educate the public about colorectal cancer and motivate screening. Text messages are sent every 2-3 days for 6 weeks.

Sponsors & Collaborators

  • ISA Associates, Inc.

    lead OTHER

Principal Investigators

  • Samantha L Leaf, Ph.D. · ISA Associates

Study Design

Allocation
RANDOMIZED
Purpose
SCREENING
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
45 Years
Max Age
75 Years
Sex
MALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-12-08
Primary Completion
2025-05-01
Completion
2025-05-01

Countries

  • United States

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06052202 on ClinicalTrials.gov