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AzTrials

Colorectal CancerPROM-ISNCT02027545

Promoting Veteran-Centered Colorectal Cancer Screening

A study testing Decision Aid, Provider Education and Performance Measure Modification in people with Colorectal Cancer, run by VA Office of Research and Development 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

Systematic efforts to improve colorectal cancer screening use in the VA Healthcare System have resulted in an increase in not only appropriate, but also inappropriate use of screening. The purpose of this study is to test a new, more patient-centered approach to colon cancer screening. Read more about this study

Who is it for?
Ages 70 to 75 years
Conditions the study is for
Colorectal Cancer
What is being tested?
Decision Aid, Provider Education and Performance Measure Modification
Could I receive a placebo?
No, everyone receives an active treatment
How many people
436 participants
Where
1 siteUnited States
Study dates
20 Nov 2015to 22 Aug 2018
Phase
Interventional
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 70 to 75 years
  • All sexes
  • No healthy volunteers
  • Older adult

Who may be able to join

  • Aged 70-75 years
  • Due for screening according to the 2008 USPSTF colorectal cancer screening guideline
  • Scheduled for a non-urgent primary care visit at the Ann Arbor VA Medical Center or Toledo VA Community-Based Outpatient Clinic

Who cannot join

  • Increased risk for colorectal cancer (and therefore not candidates for average-risk screening)
  • Limited life expectancy (e.g., enrolled in hospice or diagnosed with metastatic cancer), or for whom the provider previously documented an intention not to pursue screening.
  • Scheduled for an appointment where stimulating a discussion about screening is likely to be inappropriate: urgent appointment (for acute complaints), follow-up visit after hospitalization
  • Have a condition that would impair his/her ability to participate in the study: dementia or other cognitive impairment, visual impairment, non-English speaking
  • Assigned to an ineligible primary care provider (i.e., the provider did not consent to the study)
  • Have Medical Guardian who makes decisions for the patient about his/her care

Trial locations and contacts

1 site in 1 country.

United States1 site
  • VA Ann Arbor Healthcare System, Ann Arbor, MI

    Ann Arbor, Michigan, 48105

Other trials in United States

About this study

Systematic efforts to improve colorectal cancer screening use in the VA Healthcare System have resulted in an increase in not only appropriate, but also inappropriate use of screening. The purpose of this study is to test a new, more patient-centered approach to colon cancer screening. In older individuals (ages 70 to 75) who are "due" for screening, the investigators will provide education on the benefits and harms of colon cancer screening. But instead of simply providing these patients with "average" information about these benefits, the investigators will give them information that takes into account their personal characteristics (e.g., age, gender), overall health, and screening history and therefore applies to them more personally. The investigators will also work with the health system to create time and space for patient and doctor to discuss whether screening is the right choice for each individual. This way, patients can make an informed choice about what is right for them, with the help of their doctor. In the future, the results of this study will help patients make more informed screening decisions, especially when the benefits of screening may be uncertain for them personally.

Read the detailed description

Colorectal cancer (CRC) screening is a widely recommended, evidence-based preventive service that has traditionally been underused. Over the last decade, organized efforts by the Veterans Health Administration (VHA) to increase population screening among Veterans have been successful. But these population-centered efforts have increased screening utilization in a way that is not always concordant with screening benefit, particularly among older Veterans, those with comorbid illness, and those who have previously been screened. As patients get older, acquire health problems, and undergo negative screening tests, the benefit of screening decreases and the potential harm of screening increases. Yet, existing population-centered efforts fail to adequately inform these patients about this changing balance in benefit and harm, often yielding screening utilization that is discordant with benefit. The purpose of this study is to test a more Veteran-centered approach to screening in these individuals, one that encourages informed, personalized screening decisions based on individual values, preferences, and health status.

The 3-part intervention consists of: (1) a decision aid to help Veterans make informed screening decisions; (2) education for providers on how the benefits of screening vary between patients; and (3) modification of clinical reminder systems to allow Veterans to make informed decisions about screening. The intervention will be tested in a pragmatic cluster-randomized controlled trial (cluster = provider) at two sites in the VA Ann Arbor Healthcare System. The primary outcome will be whether screening was ordered at the clinic visit. The investigators will also assess the appropriateness of screening orders (i.e., whether screening is ordered in concordance with screening benefit), conceptual understanding of screening, elements of informed decision-making addressed in the screening discussion, and screening utilization at 6 months.

Note: In March 2023, during preparation of the final manuscript for submission for publication, the study team noted that one subject in the intervention arm had undergone colorectal cancer screening immediately prior to the study visit (but after assessment for study eligibility), making the subject ineligible (protocol violation). Study results were re-analyzed accordingly and updated on clinicaltrials.gov (analyzed N=431 rather than N=432). Additionally, a data entry error was noted on clinicaltrials.gov for the secondary outcome of screening utilization (control N=96 rather than control N=95).

Being tested
Decision Aid, Provider Education, Performance Measure Modification, Simple Informational Booklet
Keywords
cancer screening, decision making
Medical subject headings
Colorectal Neoplasms

What participants receive

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

  • Decision AidBehavioural

    Printed booklet comprising educational information about benefits and harms of screening, individualized estimates of benefits and harms of screening, and values clarification exercise

  • Provider EducationBehavioural

    Providers of patients in both arms of the study will be given an educational module about recent data on the benefits and harms of screening how these data fit in with existing population-centered guidelines.

  • Performance Measure ModificationBehavioural

    The clinical reminder system will be modified so to facilitate documentation of informed decision making about CRC screening, including specific reasons for not screening. Additionally, providers who indicate a specific exception for not screening (using the modified clinical reminder) will be considered as satisfying the requirements and will not be penalized in terms of performance pay, and will be removed from feedback reports that encourage population screening.

  • Simple Informational BookletBehavioural

    A simple informational booklet explaining colorectal cancer screening and current screening recommendations.

Study groups in NCT02027545
Study groupRoleWhat they receive
Decision AidExperimentalPatients of primary care providers randomly assigned to the Decision Aid intervention (DA) that includes an individualized decision aid, provider education, and modified performance measure/reminder.
Receives: Behavioral: Decision Aid; Behavioral: Provider Education; Behavioral: Performance Measure Modification
No Decision AidOtherPatients of primary care providers will be randomly assigned to the pragmatic control (PC) that includes provider education and modified performance measure/reminder, but no decision aid.
Receives: Behavioral: Provider Education; Behavioral: Performance Measure Modification; Behavioral: Simple Informational Booklet

What is being measured

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

  1. Number of Participants With CRC Screening Ordered

    The primary dependent variable in the analysis was whether screening was ordered within two weeks after the clinic visit (dichotomous). Screening orders were determined by manual record review of electronic health records.

    Measured: 2 weeks

Secondary outcomes (2)
  1. Concordance Between Screening Orders and Screening Benefit

    Defined as the degree to which screening orders align with expected screening benefit, such that individuals with low screening benefit receive screening orders at a lower rate than those with high screening benefit.

    We hypothesized that Veterans randomized to the intervention (decision aid) would receive screening orders that were more concordant with screening benefit than those randomized to the control. The expected benefit of screening (reduction in CRC incidence) was calculated using the MISCAN-Colon model. For a given patient, this value was a function of age, gender, health status, and prior screening history. The regression analysis included screening orders as the dependent variable, and, study arm, expected benefit, and an interaction term between study arm and expected benefit as the independent variables. The p-value reported is for the interaction term.

    Measured: 2 weeks

  2. Number of Participants With CRC Screening Utilized

    Screening test completion was collected through manual review of electronic medical records.

    Measured: 6 months

Timeline

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

  1. First posted6 Jan 2014 (estimated)
  2. Study start20 Nov 2015
  3. Primary completion8 Aug 2018
  4. Study completion22 Aug 2018

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
Health services research
Allocation
Randomised
Intervention model
Parallel groups
Model description
A cluster-randomized (by provider) pragmatic trial of the patient-centered intervention versus pragmatic control.
Masking
None (open label)
Enrolment
436 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02027545
Sponsor's protocol ID
IIR 12-411
Acronym
PROM-IS
Status last verified
Apr 2023
First submitted
18 Dec 2013
Last updated
3 May 2023
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Saini SD, van Hees F, Vijan S. Smarter screening for cancer: possibilities and challenges of personalization. JAMA. 2014 Dec 3;312(21):2211-2. doi: 10.1001/jama.2014.13933. No abstract available.

    PubMed 25461993
  • van Hees F, Saini SD, Lansdorp-Vogelaar I, Vijan S, Meester RG, de Koning HJ, Zauber AG, van Ballegooijen M. Personalizing colonoscopy screening for elderly individuals based on screening history, cancer risk, and comorbidity status could increase cost effectiveness. Gastroenterology. 2015 Nov;149(6):1425-37. doi: 10.1053/j.gastro.2015.07.042. Epub 2015 Aug 4.

    PubMed 26253304
  • Caverly TJ, Kerr EA, Saini SD. Delivering Patient-Centered Cancer Screening: Easier Said Than Done. Am J Prev Med. 2016 Jan;50(1):118-121. doi: 10.1016/j.amepre.2015.08.003. Epub 2015 Oct 9. No abstract available.

    PubMed 26456874
  • Veenstra CM, Abrahamse P, Wagner TH, Hawley ST, Banerjee M, Morris AM. Employment benefits and job retention: evidence among patients with colorectal cancer. Cancer Med. 2018 Mar;7(3):736-745. doi: 10.1002/cam4.1371. Epub 2018 Feb 23.

    PubMed 29473344
  • Saini SD, Lewis CL, Kerr EA, Zikmund-Fisher BJ, Hawley ST, Forman JH, Zauber AG, Lansdorp-Vogelaar I, van Hees F, Saffar D, Myers A, Gauntlett LE, Lipson R, Kim HM, Vijan S. Personalized Multilevel Intervention for Improving Appropriate Use of Colorectal Cancer Screening in Older Adults: A Cluster Randomized Clinical Trial. JAMA Intern Med. 2023 Dec 1;183(12):1334-1342. doi: 10.1001/jamainternmed.2023.5656.

    PubMed 37902744

Questions about this trial

What is this clinical trial studying?

A study testing Decision Aid, Provider Education and Performance Measure Modification in people with Colorectal Cancer, run by VA Office of Research and Development 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 3 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 3 May 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?

Yes. Results are posted in the registry (first posted 10 Jan 2020). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Number of Participants With CRC Screening Ordered (time frame: 2 weeks). 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 NCT02027545, which also lists 5 linked publications.

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 3 May 2023.

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