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Cardiac DiseaseNCT04481490

A Study to Objectively Measure Physical Activity and Sedentary Behavior During Cardiac Rehabilitation

An observational study of Cardiac Disease and Myocardial Infarction, run by Mayo Clinic.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

The purpose of this study is to assess exercise patterns during home-based or center-based cardiac rehabilitation participation. Read more about this study

Who is it for?
Ages 18 years and older
How many people
0 participants
Where
No sites listed yet
Study dates
Jan 2022to Dec 2023
Phase
Observational
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 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Patients with qualifying indication for cardiac rehabilitation (e.g. acute coronary syndrome, myocardial infarction, percutaneous coronary intervention, coronary artery bypass grafting, stable angina, heart failure).

Who may be able to join

  • Adult 18 years and older.
  • Able to provide consent.
  • Has a qualifying indication for cardiac rehabilitation and able to participate in cardiac rehabilitation.

Who cannot join

  • Unwilling or unable to participate in cardiac rehabilitation.

About this study

Official title: Objective Measure of Physical Activity and Sedentary Behavior During Cardiac Rehabilitation: Are Patients Achieving Recommendations/Guidelines

The purpose of this study is to assess exercise patterns during home-based or center-based cardiac rehabilitation participation.

Read the detailed description

Participants enrolled in either home-based or center-based cardiac rehabilitation will be instructed to wear an accelerometer device for 7-days at baseline, 4-weeks, 8-weeks, and 12-weeks, to objectively measure their physical activity level during the cardiac rehabilitation program. A questionnaire will also be completed by the participant at baseline and 12-weeks to subjectively measure their physical activity level, based on self-report activities over the previous 7-days.

Enrollment in home-based versus center-based cardiac rehabilitation will be based on the availability of cardiac rehabilitation facilities and/or patient preference. There is no random allocation or assignment to groups by the study team.

Keywords
cardiac rehabilitation, physical activity, accelerometry, home-based
Medical subject headings
Heart Diseases, Myocardial Infarction, Heart Valve Diseases, Coronary Artery Disease, Motor Activity

What participants receive

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

Study groups in NCT04481490
Study groupRoleWhat they receive
Home-basedCardiac rehabilitation (including exercise training) delivered in a home-based setting, facilitated remotely by Mayo Clinic staff.
Center-basedCardiac rehabilitation (including exercise training) delivered in a center-based setting, facilitated in person by Mayo Clinic staff.

What is being measured

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

  1. Change in minutes spent in moderate-vigorous physical activity, measured by accelerometry

    Change in minutes at a moderate-vigorous activity intensity are objectively measured by an accelerometer device that senses movement. The device captures the number of minutes a participant spends in moderate-vigorous activities per day, and will be worn by the participant for 7-days. A higher number of minutes per day indicates a greater physical activity level.

    Measured: Baseline, 4-weeks, 8-weeks, and 12-weeks

Secondary outcomes (2)
  1. Change in minutes spent in moderate-vigorous physical activity, measured by questionnaire

    Change in minutes at a moderate-vigorous activity intensity are subjectively measured (self-reported) using the International Physical Activity Questionnaire (IPAQ). The IPAQ captures the number of minutes a participant spends in moderate-vigorous activities per day, based on participant's reporting of the previous 7-days. A higher number of minutes per day indicates a greater physical activity level.

    Measured: Baseline, 12-weeks

  2. Change in minutes spent in inactive (sedentary) behavior, measured by accelerometry.

    Change in minutes spent in inactive (sedentary) behavior, measured by an accelerometer device that senses movement. The device captures the number of minutes a participant spends inactive per day, and will be worn by the participant for 7-days. A higher number of minutes per day of inactive time indicates increased sedentary behavior.

    Measured: Baseline, 4-weeks, 8-weeks, and 12-weeks

Timeline

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

  1. First posted22 Jul 2020
  2. Study startJan 2022 (estimated)
  3. Primary completionDec 2023 (estimated)
  4. Study completionDec 2023 (estimated)

Why it stopped: Stopped due to lack of personnel and funding support

Resources

More details

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

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04481490
Sponsor's protocol ID
20-005866
Status last verified
Feb 2022
First submitted
20 Jul 2020
Last updated
11 Feb 2022
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

An observational study of Cardiac Disease and Myocardial Infarction, run by Mayo Clinic.

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 1 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: withdrawn, as of the sponsor's last update on 11 Feb 2022. Status can change between updates, so confirm with the study contact before making plans.

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 was withdrawn before enrolling participants, so there are no results.

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?

Change in minutes spent in moderate-vigorous physical activity, measured by accelerometry (time frame: Baseline, 4-weeks, 8-weeks, and 12-weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 11 Feb 2022.

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