Improving Cardiac Rehabilitation Outcomes Through Mobile Case Management (iCARE)

NCT ID: NCT04938661

Last Updated: 2025-11-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

206 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-07-08

Study Completion Date

2025-06-09

Brief Summary

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The purpose of this research is to find out if doing cardiac rehab at home, or a mix of cardiac rehab at home and in the clinic, is as effective as coming in to the clinic for cardiac rehab.

Detailed Description

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To address our specific aims we will use a single-center, prospective, three-arm, parallel group, randomized controlled trial design. At the time of identification of eligibility for participation, patients will be randomized to one of three arms (1:1:1 ratio): Arm 1 consists of patients randomized to conventional cardiac rehab only, Arm 2 consists of patients randomized to conventional cardiac rehab with the addition of the mHealth platform, and Arm 3 consists of patients randomized to remote case management using the mHealth platform only. Clinical metrics will include traditional cardiovascular risk factors with additional tracking of service utilization and adherence, and quality of life. Measures will be made at baseline (pre-intervention) and \~3-months (coinciding with completion of conventional CR). Additional follow-up will occur at 12 months post CR entry. Randomization to study arms will be done with a multidimensional dynamic allocation algorithm, minimizing imbalances in age, sex, body mass index, and race across study arms.

Conditions

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Acute Myocardial Infarction Acute Coronary Syndrome Stable Angina Pectoris Percutaneous Coronary Intervention Heart Failure

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

NONE

Study Groups

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Conventional Center-Based Cardiac Rehab (CON)

Participants will be prescribed 36 sessions of center-based CR. This includes supervised exercise sessions, cooking demonstrations, didactic lectures, video presentations, group support, and stress management education. During sessions, participants have direct access to the medical director, case manager, registered nurse, exercise physiologist, and stress management specialists.

Group Type ACTIVE_COMPARATOR

Center-Based Cardiac Rehab

Intervention Type OTHER

36 center-Based Cardiac Rehab Sessions

Conventional Center-Based Cardiac Rehab + mHealth (CON+)

Participants will be prescribed 36 sessions of center-based CR as noted above. In addition, participants will be provided access to the mHealth platform which provides "e-Learning modules" with factsheets, videos, quizzes, and questionnaires (coinciding with activities being conducted during the CON program), a Social Network Module will allow patients to communicate via secure network with other patients who are part of their invited network. The Social Network Module also allows for secure two-way interaction with healthcare providers in the event that patients are experiencing signs or symptoms suggestive of worsening condition. This platform also contains a Personal Health Record Module allowing patients to upload, archive, and retrieve personal health data (e.g. fitness tracker data, heart rate monitor data, blood pressure recordings, etc.) and record vital signs, symptoms, treatments, and medical history.

Group Type ACTIVE_COMPARATOR

Center-Based Cardiac Rehab

Intervention Type OTHER

36 center-Based Cardiac Rehab Sessions

mHealth

Intervention Type OTHER

Mobile Health Platform

Home-Based Cardiac Rehab + mHealth (HOM+)

Participants will be provided paper copies of educational content at the time of event/discharge. In addition, these participants will be provided access to the same mHealth platform as the CON+ group. Participants in this group will be encouraged to exercise three days per week while also completing the additional questionnaires and educational content provided by the mHealth platform in accordance with the CR program. Participation will be tracked using web/internet analytics.

Group Type ACTIVE_COMPARATOR

mHealth

Intervention Type OTHER

Mobile Health Platform

Home-Based Cardiac Rehab

Intervention Type OTHER

Encouraged to exercise 3 times per week at home

Interventions

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Center-Based Cardiac Rehab

36 center-Based Cardiac Rehab Sessions

Intervention Type OTHER

mHealth

Mobile Health Platform

Intervention Type OTHER

Home-Based Cardiac Rehab

Encouraged to exercise 3 times per week at home

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Own or have reliable access to a smartphone or desktop computer with internet access
* Have an email address
* Patients who have a history of one of the following; acute myocardial infarction/acute coronary syndrome, stable angina pectoris, percutaneous coronary intervention, or heart failure.
* Patients who have undergone a surgical procedure which includes an indication for cardiac rehabilitation (coronary artery bypass surgery, heart valve repair/replacement, or heart transplant)

Exclusion Criteria

* Patients referred to cardiac rehab with ventricular assist devices.
Minimum Eligible Age

18 Years

Maximum Eligible Age

80 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Institute of Nursing Research (NINR)

NIH

Sponsor Role collaborator

Mayo Clinic

OTHER

Sponsor Role lead

Responsible Party

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Thomas P. Olson, M.S., Ph.D.

Associate Professor of Medicine

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Thomas P Olson, Ph.D., M.S.

Role: PRINCIPAL_INVESTIGATOR

Mayo Clinic

Locations

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University of Minnesota

Minneapolis, Minnesota, United States

Site Status

Mayo Clinic

Rochester, Minnesota, United States

Site Status

Countries

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United States

Provided Documents

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Document Type: Informed Consent Form

View Document

Related Links

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Other Identifiers

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20-002258

Identifier Type: -

Identifier Source: org_study_id

R01NR018832

Identifier Type: NIH

Identifier Source: secondary_id

View Link

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