CBPR Strategies to Increase Colorectal Cancer Screening in Ohio Appalachia

Rectal Cancer Clinical Trial

Official title:

Community-Based Participatory Research(CBPR)Strategies in Increasing Colorectal Cancer(CRC)Screening in Participants in Ohio Appalachia

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01904656
• Other study ID #: OSU-08168
• Secondary ID: NCI-2012-00605R2
• Status: Completed
• Phase: N/A
• Start date: September 2009
• Est. completion date: April 20, 2021

Study information

• Verified date: April 2022
• Source: Ohio State University Comprehensive Cancer Center
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The purpose of this project is to implement and evaluate an intervention to increase and sustain rates of use of colorectal cancer (CRC) screening among men and women aged 50 and older in 6 intervention counties in Appalachia Ohio. Researchers will employ community-based participatory research (CBPR) in combination with two CRC interventions that have been developed and piloted with community partners to improve CRC screening

Description:

PRIMARY OBJECTIVES: I. Utilize CBPR methods to develop specific county-level media campaigns and a clinic-based chart reminder for 12 Ohio Appalachia counties focused on CRC screening or an attention control message. II. Implement and test, using a group-randomized design, a staggered county-wide intervention program that consists of county-specific media campaigns, clinic-specific chart reminder systems, and a combination of both strategies in 6 randomly selected intervention counties vs. an attention control condition in 6 randomly selected control counties. III. Utilize process and outcome evaluation strategies to assess the efficacy of each strategy. IV. Utilize the results to plan the dissemination of the intervention into 36 Appalachian counties in 6 additional states of the Appalachia Community Cancer Network (ACCN) in a subsequent study. OUTLINE: Participants are randomized to 1 of 2 arms. Arm I: Participants are exposed to the "Get Behind Your Health!" media campaign intervention comprising 3 phases: the media campaign, the medical chart reminder, and a combination of media campaign and chart reminder. Participants also undergo telephone interviews during years 2-4. Arm II: Participants are exposed to a media campaign, patient education material in clinics, and a combination related to healthy eating, "PEACHES" (Promoting Education in Appalachia on Cancer and Healthy Eating Styles). Participants also undergo telephone interviews during years 2-4.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 4509
• Est. completion date: April 20, 2021
• Est. primary completion date: December 31, 2016
• Accepts healthy volunteers: No
• Gender: All
• Age group: 51 Years to 75 Years

Eligibility

Inclusion Criteria:

• Have a working phone number
• Resident of one of the 12 study counties
• Lived in that study county since the start of the project
• No prior history of CRC, familial/hereditary cancer syndrome (e.g. hereditary non-polyposis CRC), polyps, or inflammatory bowel disease (Crohn's disease)
• Not currently pregnant
• Be in good health (i.e., no contraindications to CRC screening)

Exclusion Criteria:

• No working phone number
• Not a resident of one of the 12 study counties
• Does not live in the study county since the start of the project
• Has a prior history of CRC, familial/hereditary cancer syndrome (e.g. hereditary non-polyposis CRC), polyps, or inflammatory bowel disease (Crohn's disease)
• Is currently pregnant
• Not in good health(i.e.has contraindications for CRC screening)

Related Conditions & MeSH terms

• Colon Cancer
• Colorectal Neoplasms
• Rectal Cancer

Intervention

Behavioral:
• "Get Behind your health"
Participants are exposed to the "Get Behind Your Health!" media campaign intervention comprising 3 phases: the media campaign, the medical chart reminder, and a combination of media campaign and chart reminder. Participants also undergo telephone interviews during years 2-4.
• Peaches
Participants are exposed to a "Healthy Eating!" media campaign intervention comprising 3 phases: the media campaign, the medical chart reminder, and a combination of media campaign and chart reminder. Participants also undergo telephone interviews during years 2-4.

Locations

Country	Name	City	State
United States	Ohio State University Medical Center	Columbus	Ohio

Sponsors (2)

Lead Sponsor	Collaborator
Ohio State University Comprehensive Cancer Center	National Institute on Minority Health and Health Disparities (NIMHD)

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Rates of colorectal cancer screening-within-guidelines (status obtained by medical record review).	The primary research question is whether the intervention will affect the rate of CRC screening-within-guidelines among age-eligible residents in the participating counties. The primary outcome is CRC screening-within-guidelines status defined as having any one of the following: 1) FOBT in the past year; 2) flexible sigmoidoscopy in the past 5 years; 3) FOBT annually + flexible sigmoidoscopy in the past 5 years; 4) double-contrast barium enema in the past 5 years; or 5) colonoscopy in the past 10 years.	Up to 4 years
Secondary	Confounding - Measurement of prognostic factors measured at baseline for evidence of any imbalance	Though randomization of 12 counties to each condition from within strata reduces the likelihood that there will be any imbalance in important prognostic factors between the two conditions, confounding remains a possibility in any single realization of an experiment. Left alone, such imbalance could confound the true relationship between condition and the outcomes. To avoid this problem, we will examine prognostic factors measured at baseline for evidence of any imbalance; if it is present, we will perform secondary analyses in which we repeat the primary analysis adding the potential confounders as additional covariates, attending carefully to issues of measurement error which can create problems for such adjustments. Regression adjustment cannot completely correct for confounding, but to the extent that the confounders are well measured and properly modeled, the adjusted analysis will reduce the confounding.	Up to 2 years
Secondary	Effect Modification	Other secondary analyses will explore the assumption of homogeneity of the intervention effect across subgroups of participants. Though power will be limited for interactions, we will add subgroup main effects and interactions in order to explore possible effect modification. The primary subgroup variables will be gender and age group (age 55-64 vs. age 65+).	Up to 3 years

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