Strategies and Opportunities to Stop Colon Cancer in Priority Populations (STOPCRC)

April 18, 2019 updated by: Kaiser Permanente

Only an estimated 50 million US adults aged 50-75 are up-to-date on colorectal cancer (CRC) screening according to guidelines set by the federal government. CRC is 90% curable with timely detection and appropriate treatment of precancerous polyps; increased screening could reduce incidence by up to 50%. Groups least likely to undergo screening, those with minimal education, low income, low access to health care, recent immigrants or Hispanics, are the same people who frequently receive care at Federally Qualified Healthcare Center's (FQHCs). The use of fecal occult blood tests (FOBT) and fecal immunochemical tests (FIT) is exceedingly low in FQHCs (7-9% of patients in the past year) and far below national averages and target rates. Our results will provide valuable information on how to use electronic health record (EHR) resources to optimize guideline-based screening in FQHC clinics whose patient populations have disproportionately low CRC screening rates.

This project, in conjunction with the research team, will use an advisory panel to direct the research activities. The advisory panel will be made up of clinicians, leaders, researchers, and patients. The panel and team will guide the development of materials, the outreach to patients, and the research protocol to best reach FQHC patients who are due for colorectal cancer screening.

This project will be conducted in two phases, Phase I is conducting a pilot at two FQHC's, and Phase II is rolling out the intervention to between 20-30 clinics.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Phase I (Pilot Aims)

  • Aim 1 Conduct preliminary analyses of EHR data at two pilot clinics.
  • Aim 2: Use codes and methods developed in Aim 1 to test the feasibility, reach, effectiveness, and cost of an EHR-based CRC screening intervention using a subset of 100 patients at each of two pilot clinics. We will use codes defined in Aim 1 to create a Solutions-based, Epic-integrated system to track CRC screening, mail FIT kits, and track patient test results and receipt of follow-up care. The system will be pilot-tested in two clinics.
  • Aim 3: Use results from the pilot intervention to prepare for a large-scale, cluster-randomized pragmatic trial across 18 OCHIN clinics (see Phase II).

Transition from Phase I to Phase II

-Changes to our original proposal include going from a three arm to a two-arm pragmatic cluster trial with revised evaluation and power calculation and refinements to the intervention components for both usual care (now described as enhanced usual care) and the intervention (now described as enhanced auto).

Phase II (Full trial Aims)

  • Primary Aim 1. Assess the effectiveness of a large-scale, two-arm CRC screening program among diverse CLINIC patients, and assess difference in CRC screening outcomes (overall and by age, sex, insurance status, Hispanic ethnicity/race). The intervention will consist of an automated data-driven, EHR-linked program for mailing FIT kits (with linguistically appropriate pictographic instructions and return postage) to patients due for CRC screening.
  • Primary Aim 2. Assess the costs and long-term cost-effectiveness of the automated program.

We have also included two secondary aims:

  • Secondary Aim 1. Assess adoption, implementation, reach and potential maintenance and spread of the program, using a mixed-method rapid assessment process, field notes, and other ethnographic data.
  • Secondary Aim 2. Adapt and pilot-test the adaptation of STOP CRC in an alternate EHR platform, Allscripts, and develop an implementation guide to assist sites in adopting the program.

Study Type

Interventional

Enrollment (Actual)

62155

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • California
      • Arcata, California, United States, 95521
        • Open Door Health Center
    • Oregon
      • Bend, Oregon, United States, 97701
        • Mosaic Medical
      • Corvallis, Oregon, United States, 97330
        • Benton and Linn County Health Centers
      • Hillsboro, Oregon, United States, 97124
        • Virginia Garcia Memorial Health Center
      • Medford, Oregon, United States, 97501
        • La Clinica Health Care
      • Medford, Oregon, United States, 97504
        • Community Health Center
      • Portland, Oregon, United States, 97214
        • Multnomah County Health Department
      • Scappoose, Oregon, United States, 97056
        • Oregon Health and Science University

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

50 years to 74 years (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients aged 50-74 with no evidence of a colonoscopy within 9 years or fecal testing within 11 months, and no history of colorectal disease will be eligible to receive a mailed FIT.

Exclusion Criteria:

  • End Stage Renal Disease (ESRD)
  • Hospice/Nursing Home

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Screening
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
No Intervention: Usual Care
Clinics in usual care will go about clinic practices to complete recommended screening for colorectal cancer.
Active Comparator: Auto Plus
Clinics randomized to the Auto-Plus arm will engage in all activities (send an introductory letter to participants, then a FIT Kit, then a reminder letter encouraging the return of the FIT Kit) in addition to a PDSA (Plan Do Study Act) cycle to refine or improve their process.
Clinics randomized to the Auto-Plus arm will engage in all activities in the Auto arm (send an introductory letter to participants, then a FIT Kit, then a reminder letter encouraging the return of the FIT Kit) in addition to one other outreach effort.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
FIT Completion
Time Frame: Completed FIT kits sent back within 12 months
Binary indication of FIT completion within 12 months or through August 3, 2015 (when usual care clinics received access to study tools). Proportion of completed FIT is represented below with a confidence interval of the difference in completed FIT.
Completed FIT kits sent back within 12 months

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Any CRC Screening
Time Frame: Any CRC screening complete within 12 months
Binary indication of any CRC screening (fecal test, sigmoidoscopy, or colonoscopy) during the evaluation interval.
Any CRC screening complete within 12 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Gloria Coronado, PhD, The Center for Health Research, Kaiser Permanente Northwest
  • Principal Investigator: Beverly Green, PhD, Kaiser Permanente

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

January 1, 2013

Primary Completion (Actual)

February 1, 2016

Study Completion (Actual)

August 1, 2018

Study Registration Dates

First Submitted

December 3, 2012

First Submitted That Met QC Criteria

December 4, 2012

First Posted (Estimate)

December 5, 2012

Study Record Updates

Last Update Posted (Actual)

April 23, 2019

Last Update Submitted That Met QC Criteria

April 18, 2019

Last Verified

April 1, 2019

More Information

Terms related to this study

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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