The Engaging Primary Care in Cancer Survivorship (EPICS) Study (EPICS)

December 8, 2025 updated by: Erin E. Hahn, Kaiser Permanente

The EPICS (Engaging Primary Care in Cancer Survivorship) Study: A Trial of Novel Models of Care for Cancer Survivors

A quasi-experimental non-randomized pre/post with control group trial of two models of cancer survivorship care in early-stage colorectal and breast cancer survivors cared for in a community-based, integrated health care setting.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Active, not recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

A quasi-experimental non-randomized pre/post with control group trial of two models of cancer survivorship care in early-stage colorectal and breast cancer survivors cared for in a community-based, integrated health care setting. The trial will test the efficacy of an embedded primary care provider (PCP) model (experimental condition) in which PCPs are embedded within an oncology practice and will care for low-risk survivors who will be transitioned at 6-36 months post-treatment for comprehensive survivorship care. We hypothesize that a) patients in the PCP model will have superior receipt of recommended care compared to usual care; b) patients in the PCP model will perceive significantly better care coordination, self-efficacy, and confidence in their PCP compared to usual care; and c) use of unplanned and non-recommended care will be less in the PCP model compared to usual care.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
2450

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • 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

  • United States
    • California
      • Anaheim, California, United States, 92806
        • Kaiser Permanente Orange County Anaheim/Irvine Medical Center Oncology Clinics
      • Baldwin Park, California, United States, 91706
        • Kaiser Permanente Baldwin Park Medical Center Oncology Clinic
      • Downey, California, United States, 90242
        • Kaiser Permanente Downey/Bellflower Medical Center Oncology Clinics
      • Fontana, California, United States, 92335
        • Kaiser Permanente Fontana Medical Center Oncology Clinic
      • Harbor City, California, United States, 90710
        • Kaiser Permanente South Bay Medical Center Oncology Clinic
      • Kern, California, United States, 93306
        • Kaiser Permanente Kern County Medical Facilities Oncology Clinic
      • Lancaster, California, United States, 93534
        • Kaiser Permanente Antelope Valley Medical Center Oncology Clinic
      • Los Angeles, California, United States, 90027
        • Kaiser Permanente Los Angeles Medical Center Oncology Clinic
      • Los Angeles, California, United States, 90034
        • Kaiser Permanente West Lost Angeles Medical Center Oncology Clinic
      • Panorama City, California, United States, 91402
        • Kaiser Permanente Panorama City Medical Center Oncology Clinic
      • Riverside, California, United States, 92505
        • Kaiser Permanente Riverside/Palm Springs Medical Center Oncology Clinics
      • San Diego, California, United States, 92123
        • Kaiser Permanente San Diego Medical Center Oncology Clinics
      • Woodland Hills, California, United States, 91367
        • Kaiser Permanente Woodland Hills Medical Center Oncology Clinic

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

21 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Patients: Adult (21+) Kaiser Permanente Southern California members diagnosed and treated for pathologically confirmed first primary early-stage breast (stage 0, I, II) or colorectal (stage I, II) cancer within Kaiser Permanente Southern California. Completed active cancer treatment within the past 6-36 months; active treatment includes cancer-directed surgery, chemotherapy (includes Herceptin (Trastuzumab)), radiation therapy, and ovarian suppression therapy (e.g., Goserelin (Zoladex)). Completed at least one office visit within Kaiser Permanente Southern California medical oncology. At low-risk for cancer recurrence and treatment-related toxicities based on state of disease and treatment modalities. For our Aim 2 survey: Primary language of English or Spanish (although we will assess our Aim 1 participants for recorded preferred spoken language and adjust translations as needed). Ability to complete surveys of patient-reported outcomes.
  • Physicians: For centers assigned to the embedded primary care physician (PCP) model, PCPs selected to participate must be Board Certified in a relevant primary care specialty; hold a valid and current MD or advanced practitioner license; and be employed by the Southern California Permanente Medical Group.

Exclusion criteria:

  • Patients less than 21 years of age
  • Patients at high risk for recurrence and treatment-related toxicities based on stage of disease and treatment modalities

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: Prevention
  • Allocation: Non-Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Intervention Condition
The trial will test the efficacy of an embedded primary care provider (PCP) model (experimental condition) in which PCPs are trained in survivorship and then embedded within an oncology practice to care for low-risk, early stage breast and colorectal cancer survivors who will be transitioned at 6-36 months post-treatment for comprehensive survivorship care.
Other: Embedded primary care in cancer survivorship model
Primacy care physicians will receive comprehensive training in cancer survivorship care for low-risk, early stage breast and colorectal patients. Training will include continuing medical education (CME) modules, webinars, and in-person discussion and clinical shadowing.
No Intervention: Control Condition
Usual care for breast and colorectal cancer survivors (oncology-led model).

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Cancer surveillance care services
Time Frame: 36 months
Receipt of guideline-recommended cancer surveillance care services.
36 months
Preventive care services
Time Frame: 36 months
Receipt of guideline-recommended preventive care services.
36 months

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Non-recommended surveillance care/non-planned emergency and urgent care services
Time Frame: 36 months
Receipt of non-recommended surveillance care based on current clinical guidelines, and use of non-planned hospitalization, emergency department, and urgent care services.
36 months
Medical Expenditure Panel Survey (MEPS) 2016, Experiences with Cancer Supplement, Section 7, Medical Care for Cancer Module (Item #44)
Time Frame: 12 months
Validated measures of cancer survivorship financial burden, access to medical care, employment and employment patterns, healthcare utilization and expenditures, and use of prescription drugs by cancer survivors (Item #44; response options: 4-item Likert scale)
12 months
Patient-Centered Medical Home (PCMH) and Cancer Consumer Assessment of Healthcare Providers and Systems (CAHPS)
Time Frame: 12 months
The Patient-Centered Medical Home (PCMH) Item Set is a set of supplemental questions that can be added to the adult and child versions of the CAHPS Clinician & Group Survey (CG-CAHPS) to gather more information on patient experience with the domains of primary care that define a medical home. However, use of this item set is not limited to practices that explicitly function as medical homes. Any primary care practice that is interested in a more comprehensive assessment of their patients' experiences may add the PCMH items to the survey (6 questions; response options: 3-item, 4-item or 6-item Likert scale).
12 months
Patient-Reported Outcomes Measurement Information System (PROMIS) Global Health Scale v1.2 (answer responses using a Likert Scale)
Time Frame: 12 months
As part of the Patient-Reported Outcomes Measurement Information System (PROMIS) created in 2004, The PROMIS Global-10 is a publically available global health assessment tool that allows measurements of symptoms, functioning, and healthcare-related quality of life (HRQoL) for a wide variety of chronic diseases and conditions (10 questions; response options: 5-item Likert scale).
12 months
Patient-Reported Outcomes Measurement Information System (PROMIS) Self-Efficacy for Managing Chronic Conditions Symptoms Scale (Self-efficacy for managing symptoms short form 8a (8 questions; 5-item Likert scale)
Time Frame: 12 months
The PROMIS adult Self-Efficacy for Managing Chronic Conditions Symptoms Scale assesses self-reported current level of confidence in managing symptoms from chronic health conditions (8 questions; response options: 5-item Likert scale).
12 months
The European Organisation for the Research and Treatment of Cancer Quality of Life Questionnaire Core 30 (version 3)
Time Frame: 12 months
Questionnaire developed to assess the quality of life of cancer patients (30 questions; response options: 4-item or 7-item Likert scale)
12 months
Receipt of Treatment Summary from Health Information and National Trends Survey (HINTS 4, Cycle 2)
Time Frame: 12 months
The Health Information National Trends Survey (HINTS) regularly collects nationally representative data about the American public's knowledge of, attitudes toward, and use of cancer- and health-related information (1 question; response option: yes/no).
12 months
Primary Care Delivery of Survivorship Care Scale
Time Frame: 12 months
Self-reported measure of perceived survivorship care (6 questions; response options: 5-item Likert scale)
12 months
Patient-Reported Bother from Side Effects of Cancer Therapy (Validated Single-Item Measure)
Time Frame: 12 months
The single item "I am bothered by side effects of treatment" (GP5), rated on a 5-point Likert scale, is part of the Functional Assessment of Cancer Therapy-General (FACT-G) version (1 question; response option: 5-item Likert scale)
12 months
The Satisfaction with Decision Scale
Time Frame: 12 months
(6 questions; response options: 4-item Likert Scale)
12 months
Confidence in Managing Survivorship Care
Time Frame: 12 months
Questionnaire assessing self-reported receipt of survivorship care planning, expectations of their providers, and confidence in managing their survivorship care (5 questions; response options: 4-item Likert scales).
12 months
Cancer recurrence
Time Frame: 12 months
Single item, question: Did a doctor or other health professional ever tell you that your cancer had come back? (response option: yes/no). 1a. If yes, what was the most recent year a doctor or other health professional told you that your cancer had come back? _______________
12 months

Other Outcome Measures

Other Outcome Measures

For clinical trials, a planned measurement described in the protocol that is used to determine the effect of an intervention/treatment on participants. For observational studies, a measurement or observation that is used to describe patterns of diseases or traits, or associations with exposures, risk factors, or treatment. Types of outcome measures include primary outcome measure and secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Self-reported patient demographics
Time Frame: 12 months
gender, race/ethnicity; insurance type; highest level education; school/employment status; total household income
12 months

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Kaiser Permanente

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
National Cancer Institute (NCI)

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Erin E. Hahn, PhD, MPH, Kaiser Permanente Southern California, Department of Research & Evaluation

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 (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
September 21, 2021

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
February 28, 2026

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
February 28, 2026

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
January 25, 2021

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
February 4, 2021

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
February 9, 2021

Study Record Updates

Last Update Posted (Estimated)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
December 12, 2025

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 8, 2025

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
December 1, 2025

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • R01CA249419 (U.S. NIH Grant/Contract)
  • 1R01CA249419-01 (U.S. NIH Grant/Contract)

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

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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