Wearables and Cardiac Rehabilitation

Study Overview
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Brief Summary
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The goal of this study is to collect wearable sensor data that the investigators hypothesize will be useful in future algorithm development for monitoring recovering of participants enrolled in cardiac rehabilitation programs. Participants will be provided one or more smartwatches and/or smart rings to wear during a 14 week study which includes 2 weeks of baseline data collection and a 12-week, 36-session cardiac rehabilitation program. They will capture a pre-assessment 6 minute walk tests and a post-assessment 6 minute walk test. They will otherwise conduct standard cardiac rehabilitation program procedures and our sensors will capture data and sleep information throughout the study period.

Detailed Description
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The goal of this study is to collect wearable sensor data that the investigators hypothesize will be useful in future algorithm development for monitoring the recovery of participants enrolled in cardiac rehabilitation programs. Participants will be provided one or more smartwatches and/or smart rings to wear during a 14 week study which includes 2 weeks of baseline data collection and a 12-week, 36-session cardiac rehabilitation program. They will capture a pre-assessment 6 minute walk tests and a post-assessment 6 minute walk test. They will otherwise conduct standard cardiac rehabilitation program procedures and our sensors will capture data and sleep information throughout the study period. This work will use data from cardiac rehabilitation, captured from smartwatches, and data from rest/sleep, captured from smartwatches and smartrings, to see if there are trends in recovery that can be modeled. Recovery is measured as an improvement in 6 minute walk test performance over the course of cardiac rehabilitation.

Official Title
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Estimating Recovery in Cardiac Rehabilitation Using Mobile Health Technology and Personalized Machine Learning

Conditions
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Cardiac Rehabilitation

Intervention / Treatment
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* Device: Wearable Sensors


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Enrollment in Cardiac Rehabilitation - eligible all-comers to Cardiac Rehabilitation Age 18 or older Native English speaker Exclusion Criteria: Inability to wear one or more SmartWatches or Smartring Inability to walk unassisted Inability to participate in cardiac rehabilitation Inability to use a smartphone to aid in upload of remote data Lack of smartphone to use in the study There is a change in participant health such that the participant meets any of the exclusion criteria for this study during the course of the cardiac rehab sessions

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| All Comers to Cardiac Rehabilitation<br>Any participant that is enrolled in cardiac rehabilitation is eligible for this study. | Device: Wearable Sensors<br>* Participants will wear smartwatches and smartrings and this data will be used to design algorithms which seek to find associations between device data and recovery.<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Improvement in cardiac function | Improvement in the 6 minute walk test performance from pre assessment to post assessment | 12 weeks, 36 session cardiac rehabilitation | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Cardiac Rehabilitation