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Colorectal CancerNCT04711473

Choice Architecture and Mailed Colorectal Cancer Screening Outreach in a Community Health Setting

A study testing Colonoscopy Only, Choice and FIT Only in people with Colorectal Cancer, run by Abramson Cancer Center at Penn Medicine at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This is a 3-arm randomized trial aimed at increasing rates of participation in colorectal cancer (CRC) screening by outreach to patients' homes using choice architecture informed by behavioral science principles. Read more about this study

Who is it for?
Ages 50 to 74 years
Conditions the study is for
Colorectal Cancer
What is being tested?
Colonoscopy Only, Choice and FIT Only
Could I receive a placebo?
No, everyone receives an active treatment
How many people
800 participants
Where
1 siteUnited States
Study dates
27 Oct 2021to 11 Nov 2022
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 50 to 74 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • At least 1 visit with CHDC in the past 2 years
  • Not up to date on CRC screening (no evidence of colonoscopy in the last 10 years, sigmoidoscopy in the last 5 years, or stool testing in the past 12 months)

Who cannot join

  • History of CRC or polyps
  • Significant family history of CRC
  • History of Inflammatory Bowel Disease or Ulcerative Colitis
  • History of colectomy
  • History of metastatic cancer
  • Current use of Medication Assisted Therapy (MAT)

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Community Health and Dental Care

    Pottstown, Pennsylvania, 19465

Other trials in United States

About this study

This is a 3-arm randomized trial aimed at increasing rates of participation in colorectal cancer (CRC) screening by outreach to patients' homes using choice architecture informed by behavioral science principles.

Read the detailed description

The investigators will evaluate the effectiveness of mailed outreach with choice between colonoscopy and FIT, and FIT alone, as compared to colonoscopy alone in increasing CRC screening rates.

Being tested
Colonoscopy Only, Choice, FIT Only
Keywords
screening, prevention, colonoscopy, stool testing
Medical subject headings
Colorectal Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Colonoscopy OnlyBehavioural

    Mailed letter asking participants to complete CRC screening by colonoscopy

  • ChoiceBehavioural

    Mailed letter and FIT test asking participants to complete CRC screening by their choice of either colonoscopy or mailed FIT

  • FIT OnlyBehavioural

    Mailed letter and FIT test asking participants to complete CRC screening by mailed FIT

Study groups in NCT04711473
Study groupRoleWhat they receive
Colonoscopy OnlyActive comparatorParticipants in this arm will receive a letter from their provider informing them they are overdue for colon cancer screening and requesting their participation in colonoscopy, and including a referral for the procedure at a local endoscopy center. Participants will be provided a phone number if interested in navigated colonoscopy scheduling.
Receives: Behavioral: Colonoscopy Only
ChoiceExperimentalParticipants in this arm will receive a letter from their provider informing them they are overdue for colon cancer screening and requesting their participation in their choice of either colonoscopy or mailed fecal immunochemical testing (FIT). The letter will include both a referral for the colonoscopy at a local endoscopy enter and a FIT kit with a lab requisition and instructions for completion.
Receives: Behavioral: Choice
FIT OnlyExperimentalParticipants in this arm will receive a letter from their provider informing them they are overdue for colon cancer screening and requesting their participation in FIT testing. The letter will include a FIT kit with lab requisition and instructions for completion.
Receives: Behavioral: FIT Only

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Colorectal Cancer Screening Completion

    Screening completion rate in arm 2 (Choice) to arm 1 (Colonoscopy only) and arm 3 (FIT only) separately.

    Measured: 6 months from initial outreach

Secondary outcomes (1)
  1. Choice of Colorectal Cancer Screening Test

    The proportion of patients choosing either FIT or Colonoscopy in study arm 2 (Choice)

    Measured: 6 months from initial outreach

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted15 Jan 2021
  2. Study start27 Oct 2021
  3. Primary completion11 Nov 2022
  4. Study completion11 Nov 2022

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Prevention
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
800 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04711473
Sponsor's protocol ID
UPCC 13220
Other IDs
843772
Status last verified
Jan 2023
First submitted
12 Jan 2021
Last updated
13 Jan 2023
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Mehta SJ, Palat S, McDonald C, Reitz C, Okorie E, Williams K, Tao J, Shaw PA, Glanz K, Asch DA. A Randomized Trial of Choice Architecture and Mailed Colorectal Cancer Screening Outreach in a Community Health Setting. Clin Gastroenterol Hepatol. 2024 Oct;22(10):2117-2124.e2. doi: 10.1016/j.cgh.2024.04.003. Epub 2024 Apr 30.

    PubMed 38697235

Questions about this trial

What is this clinical trial studying?

A study testing Colonoscopy Only, Choice and FIT Only in people with Colorectal Cancer, run by Abramson Cancer Center at Penn Medicine at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 13 Jan 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Colorectal Cancer Screening Completion (time frame: 6 months from initial outreach). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04711473, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 13 Jan 2023.

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