NCT04406714

Brief Summary

This study will test the effectiveness of mailing fecal immunochemical tests (FITs) in increasing colorectal cancer (CRC) screening rates in U.S. adults ages 45-75. We are implementing this study in two age groups, 45-49 years and 50-75 years.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
4,318

participants targeted

Target at P75+ for not_applicable colorectal-cancer

Timeline
Completed

Started Jul 2020

Longer than P75 for not_applicable colorectal-cancer

Geographic Reach
1 country

2 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

May 22, 2020

Completed
6 days until next milestone

First Posted

Study publicly available on registry

May 28, 2020

Completed
1 month until next milestone

Study Start

First participant enrolled

July 7, 2020

Completed
2.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 31, 2023

Completed
1.2 years until next milestone

Results Posted

Study results publicly available

June 25, 2024

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

September 2, 2024

Completed
Last Updated

May 15, 2026

Status Verified

September 1, 2024

Enrollment Period

2.7 years

First QC Date

May 22, 2020

Results QC Date

March 11, 2024

Last Update Submit

May 14, 2026

Conditions

Keywords

Cancer ScreeningColonoscopyCommunity Health CentersImplementation SciencePatient Navigation

Outcome Measures

Primary Outcomes (1)

  • Proportion of Subjects Who Completed Colorectal Cancer (CRC) Screening Within 6 Months (Trial - Age Group 50-75)

    "The proportion of subjects who received study Intervention (Age Group 50-75) and did not receive study intervention (Usual Care - Age Group 50-75 who completed CRC screening using any of the screening modalities recommended by the United States Preventive Services Task Force per electronic health record review. Fecal immunochemical test (FIT), fecal occult blood test \[FOBT\], fecal immunochemical test - deoxyribonucleic acid (FIT-DNA), colonoscopy, flexible sigmoidoscopy, flexible sigmoidoscopy with FIT, Computerized Tomography colonography."

    Up to 6 months after randomization

Secondary Outcomes (10)

  • Proportion of Subjects Who Returned a Completed Mailed FIT at 60 Days

    Up to 60 days after randomization

  • Proportion of Subjects Who Completed a Follow-up (Diagnostic) Colonoscopy

    Up to 6 months after diagnostic colonoscopy referral date

  • Number of Subject Colorectal Carcinoma (CRC) and Advanced Adenomas Detected at 12 Months

    Up to 12 months after screening or diagnostic colonoscopy result date

  • Number of Days From CRC Diagnosis to the Date of Evaluation for CRC Treatment

    Up to 12 months after CRC diagnosis

  • Number of Subjects Who Received Referral for Cancer Treatment

    Up to 6 months after cancer diagnosis date

  • +5 more secondary outcomes

Study Arms (4)

Trial Mailed FIT Intervention - Age Group 50-75

EXPERIMENTAL

Subjects randomized to this arm are 50-75 years of age and eligible for CRC screening using FIT per electronic health record at either of two FQHCs. Only subjects who are 50-75 years of age are randomized to this arm. Subjects who are 50-75 cannot be randomized to Arm 3 or Arm 4.

Behavioral: Trial Mailed FIT Intervention - Age Group 50-75

Trial Usual Care - Age Group 50-75

NO INTERVENTION

Subjects randomized to this arm are 50-75 years of age and eligible for CRC screening using FIT per electronic health record at either of two FQHCs. Only subjects who are 50-75 years of age are randomized to this arm. Subjects who are 50-75 cannot be randomized to Arm 3 or Arm 4.

Sub-study Mailed FIT Intervention Enhanced Envelope - Age Group 45-49

EXPERIMENTAL

Subjects randomized to this arm are 45-49 years of age and eligible for CRC screening using FIT per electronic health record at one FQHC. Only subjects who are 45-49 years of age are randomized to this arm. Subjects who are 45-49 years of age cannot be randomized to Arm 1 or Arm 2 of the main trial.

Behavioral: Sub-Study Mailed FIT Intervention Enhanced Envelope - Age Group 45-49

Sub-study Mailed FIT Comparator Plain Envelope - Age Group 45-49

ACTIVE COMPARATOR

Subjects randomized to this arm are 45-49 years of age and eligible for CRC screening using FIT per electronic health record at one FQHC. Only subjects who are 45-49 years of age are randomized to this arm. Subjects who are 45-49 years of age cannot be randomized to Arm 1 or Arm 2 of the main trial.

Behavioral: Sub-Study Mailed FIT Active Comparator Plain Envelope - Age Group 45-49

Interventions

Subjects are mailed an introductory letter advising them that they will receive a FIT kit in the mail. Next, subjects are mailed a FIT packet in an envelope that contains a cover letter, CRC information sheet, FIT instruction sheet, and FIT kit with a pre-paid return envelope. Subjects receive up to two mailed letters reminding them to complete and return the FIT. Subjects receive FIT results via letter or phone call.

Trial Mailed FIT Intervention - Age Group 50-75

Subjects are mailed an introductory letter advising them that they will receive a FIT kit in the mail. Next, subjects are mailed a FIT packet in plain envelope that contains a cover letter, CRC information sheet, FIT instruction sheet, and FIT kit with a pre-paid return envelope. The plain envelope is a white envelope without a USPS tracking label or sticker message. Subjects receive up to two mailed letters reminding them to complete and return the FIT. Subjects receive FIT results via letter or phone call.

Sub-study Mailed FIT Comparator Plain Envelope - Age Group 45-49

Subjects are mailed an introductory letter advising them that they will receive a FIT kit in the mail. Next, subjects are mailed a FIT packet in an enhanced envelope that contains a cover letter, CRC information sheet, FIT instruction sheet, and FIT kit with a pre-paid return envelope. The enhanced envelope is a yellow padded envelope with a USPS tracking label and sticker message: "Important information from your doctor". Subjects receive up to two mailed letters reminding them to complete and return the FIT. Subjects receive FIT results via letter or phone call.

Sub-study Mailed FIT Intervention Enhanced Envelope - Age Group 45-49

Eligibility Criteria

Age45 Years - 75 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Age 45-75 years
  • At average risk for CRC ("average risk" is defined as those patients who do not have any of the following: documented history of CRC, colorectal neoplasms, colorectal polyps, colonic adenomas, family history of CRC among first degree relative \[father, mother, sister, brother\], or diagnosis of inflammatory bowel disease)
  • No record of fecal occult blood test (FOBT)/FIT within the past 12 months or colonoscopy within 10 years, sigmoidoscopy within 5 years, barium enema within 5 years, or computed tomography (CT) colonography within 10 years of the EHR query date
  • No record of any CRC diagnosis or total colectomy
  • No record of comorbidities or screening contraindications, including dementia, hospice care, assisted living, end-stage renal disease, and other cancers (glioblastoma, pancreatic cancer, lung cancer, esophageal cancer, liver and bile duct cancer, mesothelioma)
  • Has a complete North Carolina mailing address in the EHR
  • Active patient of the clinic (seen within the past 18 months) at the time of randomization
  • No record of a positive (abnormal) FIT result in the first study round (Trial Ages 50-75 only)

You may not qualify if:

  • Age younger than 45 years or older than 75 years
  • Not at average risk for CRC ("average risk" is defined as those patients who do not have any of the following: documented history of CRC, colorectal neoplasms, colorectal polyps, colonic adenomas, family history of CRC among first degree relative \[father, mother, sister, brother\], or diagnosis of inflammatory bowel disease)
  • Record of FOBT/FIT within the past 12 months or colonoscopy within 10 years, sigmoidoscopy within 5 years, barium enema within 5 years, or CT colonography within 10 years of the EHR query date
  • Record of any CRC diagnosis or total colectomy
  • Record of comorbidities or screening contraindications, including dementia, hospice care, assisted living, end-stage renal disease, and other cancers (glioblastoma, pancreatic cancer, lung cancer, esophageal cancer, liver and bile duct cancer, mesothelioma)
  • Does not have a complete North Carolina mailing address in the EHR
  • Not an active patient of the clinic (not seen within the past 18 months) at the time of randomization
  • Record of a positive (abnormal) FIT result reported during the first study round (Trial Ages 50-75)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

Roanoke Chowan Community Health Center

Ahoskie, North Carolina, 27910, United States

Location

Blue Ridge Health

Hendersonville, North Carolina, 28792, United States

Location

Related Publications (15)

  • Centers for Disease Control and Prevention (CDC). Vital signs: colorectal cancer screening test use--United States, 2012. MMWR Morb Mortal Wkly Rep. 2013 Nov 8;62(44):881-8.

    PMID: 24196665BACKGROUND
  • Church TR, Yeazel MW, Jones RM, Kochevar LK, Watt GD, Mongin SJ, Cordes JE, Engelhard D. A randomized trial of direct mailing of fecal occult blood tests to increase colorectal cancer screening. J Natl Cancer Inst. 2004 May 19;96(10):770-80. doi: 10.1093/jnci/djh134.

    PMID: 15150305BACKGROUND
  • Daly JM, Levy BT, Merchant ML, Wilbur J. Mailed fecal-immunochemical test for colon cancer screening. J Community Health. 2010 Jun;35(3):235-9. doi: 10.1007/s10900-010-9227-8.

    PMID: 20127156BACKGROUND
  • Gupta S, Halm EA, Rockey DC, Hammons M, Koch M, Carter E, Valdez L, Tong L, Ahn C, Kashner M, Argenbright K, Tiro J, Geng Z, Pruitt S, Skinner CS. Comparative effectiveness of fecal immunochemical test outreach, colonoscopy outreach, and usual care for boosting colorectal cancer screening among the underserved: a randomized clinical trial. JAMA Intern Med. 2013 Oct 14;173(18):1725-32. doi: 10.1001/jamainternmed.2013.9294.

    PMID: 23921906BACKGROUND
  • Jonas DE, Russell LB, Sandler RS, Chou J, Pignone M. Value of patient time invested in the colonoscopy screening process: time requirements for colonoscopy study. Med Decis Making. 2008 Jan-Feb;28(1):56-65. doi: 10.1177/0272989X07309643.

    PMID: 18263561BACKGROUND
  • Kempe KL, Shetterly SM, France EK, Levin TR. Automated phone and mail population outreach to promote colorectal cancer screening. Am J Manag Care. 2012 Jul;18(7):370-8.

    PMID: 22823531BACKGROUND
  • Levy BT, Daly JM, Xu Y, Ely JW. Mailed fecal immunochemical tests plus educational materials to improve colon cancer screening rates in Iowa Research Network (IRENE) practices. J Am Board Fam Med. 2012 Jan-Feb;25(1):73-82. doi: 10.3122/jabfm.2012.01.110055.

    PMID: 22218627BACKGROUND
  • Sabatino SA, Lawrence B, Elder R, Mercer SL, Wilson KM, DeVinney B, Melillo S, Carvalho M, Taplin S, Bastani R, Rimer BK, Vernon SW, Melvin CL, Taylor V, Fernandez M, Glanz K; Community Preventive Services Task Force. Effectiveness of interventions to increase screening for breast, cervical, and colorectal cancers: nine updated systematic reviews for the guide to community preventive services. Am J Prev Med. 2012 Jul;43(1):97-118. doi: 10.1016/j.amepre.2012.04.009.

    PMID: 22704754BACKGROUND
  • Siegel RL, Sahar L, Robbins A, Jemal A. Where can colorectal cancer screening interventions have the most impact? Cancer Epidemiol Biomarkers Prev. 2015 Aug;24(8):1151-6. doi: 10.1158/1055-9965.EPI-15-0082. Epub 2015 Jul 8.

    PMID: 26156973BACKGROUND
  • US Preventive Services Task Force; Bibbins-Domingo K, Grossman DC, Curry SJ, Davidson KW, Epling JW Jr, Garcia FAR, Gillman MW, Harper DM, Kemper AR, Krist AH, Kurth AE, Landefeld CS, Mangione CM, Owens DK, Phillips WR, Phipps MG, Pignone MP, Siu AL. Screening for Colorectal Cancer: US Preventive Services Task Force Recommendation Statement. JAMA. 2016 Jun 21;315(23):2564-2575. doi: 10.1001/jama.2016.5989.

    PMID: 27304597BACKGROUND
  • Ganguly AP, O'Leary MC, Crockett SD, Ferrari RM, Randolph CM, Stradtman LR, Moore AA, Su K, Tan X, Brenner AT, Reuland DS. Time to Follow-Up Colonoscopy After Positive Fecal Immunochemical Test with Centralized Patient Navigation: A Randomized Clinical Trial. J Gen Intern Med. 2026 May;41(6):1534-1544. doi: 10.1007/s11606-025-10151-2. Epub 2026 Feb 4.

  • Ferrari RM, Randolph CM, O'Leary MC, Lich KH, Moore AA, Leeman J, Brenner AT, Wheeler SB, Crockett SD, Reuland DS. What makes patient navigation work? Identifying functions and forms and conducting causal loop diagramming to specify components of a successful colorectal cancer patient navigation program. Implement Sci Commun. 2026 Jan 19;7(1):32. doi: 10.1186/s43058-026-00858-6.

  • Reuland DS, O'Leary MC, Crockett SD, Farr DE, Ferrari RM, Malo TL, Moore AA, Randolph CM, Ratner S, Stradtman LR, Stylianou C, Su K, Tan X, Tang V, Wheeler SB, Brenner AT. Centralized Colorectal Cancer Screening Outreach in Federally Qualified Health Centers: A Randomized Clinical Trial. JAMA Netw Open. 2024 Nov 4;7(11):e2446693. doi: 10.1001/jamanetworkopen.2024.46693.

  • O'Leary MC, Reuland DS, Correa SY, Moore AA, Malo TL, Tan X, Rohweder CL, Wheeler SB, Brenner AT. Uptake of colorectal cancer screening after mailed fecal immunochemical test (FIT) outreach in a newly eligible 45-49-year-old community health center population. Cancer Causes Control. 2023 Dec;34(Suppl 1):125-133. doi: 10.1007/s10552-023-01717-8. Epub 2023 Jun 10.

  • Malo TL, Correa SY, Moore AA, Ferrari RM, Leeman J, Brenner AT, Wheeler SB, Tan X, Reuland DS; Scaling Colorectal Cancer Screening Through Outreach, Referral, and Engagement (SCORE) Study Protocol Consortium. Centralized colorectal cancer screening outreach and patient navigation for vulnerable populations in North Carolina: study protocol for the SCORE randomized controlled trial. Implement Sci Commun. 2021 Oct 7;2(1):113. doi: 10.1186/s43058-021-00194-x.

Related Links

MeSH Terms

Conditions

Colorectal Neoplasms

Condition Hierarchy (Ancestors)

Intestinal NeoplasmsGastrointestinal NeoplasmsDigestive System NeoplasmsNeoplasms by SiteNeoplasmsDigestive System DiseasesGastrointestinal DiseasesColonic DiseasesIntestinal DiseasesRectal Diseases

Results Point of Contact

Title
Alexis Moore
Organization
University of North Carolina Lineberger Comprehensive Cancer Center

Study Officials

  • Daniel S Reuland, MD

    University of North Carolina, Chapel Hill

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
Yes

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
HEALTH SERVICES RESEARCH
Intervention Model
PARALLEL
Model Details: Trial (Age Group 50-75) Using a randomized controlled trial study design, subjects are assigned to one of two arms: Arm 1: Trial Mailed FIT Intervention; or Arm 2: Trial Usual Care. Arm 1 (intervention) receives a mailed FIT plus up to two reminder letters. Subjects are randomized 1:1 at baseline and remain in their assigned arm for the duration of the study (i.e., two annual rounds of mailed FIT). Sub-study (Age Group 45-49) Subjects, ages 45-49, are randomly assigned to one of two arms: Arm 3: Sub-Study Mailed FIT Intervention - Enhanced Envelope; or Arm 4: Sub-study Mailed FIT Active Comparator Plain Envelope. Subjects in both Arm 3 and Arm 4 receive mailed FIT plus up to two reminder letters. Subjects are randomized 1:1 at baseline and remain in their assigned arm for the duration of the sub-study (i.e., one annual round of mailed FIT).
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 22, 2020

First Posted

May 28, 2020

Study Start

July 7, 2020

Primary Completion

March 31, 2023

Study Completion

September 2, 2024

Last Updated

May 15, 2026

Results First Posted

June 25, 2024

Record last verified: 2024-09

Data Sharing

IPD Sharing
Will share

As outlined in the Notice of Award, each study site must make its Limited Data Set (LDS) accessible to other sites in the ACCSIS consortium. Information Management Services (IMS) will serve as the repository and have responsibility for creating a Limited Consolidated Data Set (LCDS) for analytic use of researchers both within and external to the ACCSIS consortium. Dataset Items in the LDS are defined by the Common Data Elements. There also will be a "public use data set" that consists of the Common Data Elements, available to external researchers. IMS will use a systematic process to remove identifiers. In addition, all data that underlie results in publications will be available per Cancer Moonshot Notice of Award.

Shared Documents
STUDY PROTOCOL
Time Frame
The IPD sharing time frame has not been defined at this time.
Access Criteria
There are 2 classes of dataset requests: public use and special. Requests are submitted via the IMS website. Requestors electronically sign and submit necessary forms, including an agreement to acknowledge ACCSIS in publications and presentations. A public use dataset containing common data elements is made available to external researchers by application. IMS responds to public use dataset applications by sending the requestor one-time access to a data download link. External researchers may also request a more customized data set. Requestors must submit a brief concept form or ancillary studies form, for preliminary review by the ACCSIS Steering Committee (SC), before invitation to submit a full proposal. Full proposals receive administrative review by NCI and RTI before being sent to the SC for review and approval. Requestors report every 6 months and published articles or conference presentations to RTI. Requestors are encouraged to make articles available through PubMed Central.

Locations