- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03612063
Accuracy of Commercially Available Heart Rate Monitors in Athletes (HRM)
Accuracy of Commercially Available Heart Rate Monitors in Athletes: A Prospective, Randomized Study
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
In 2018, worldwide sales of wearable fitness monitors are anticipated to exceed 110 million. Millions of consumers purchase fitness trackers that include heart rate monitors in order to help them to maintain their health and wellness. As popularity of these fitness devices grows, assessment and awareness of the accuracy of heart rate measurements becomes increasingly important.
In previous trials, the investigators assessed the accuracy of 4 wrist-worn HR monitors (Apple Watch, Fitbit Blaze, Garmin Forerunner 235, TomTom Spark Cardio) in healthy adult volunteers during various types of exercise. The investigators discovered that the accuracy varied with exercise type. With the treadmill, all devices were acceptable (rc =.88-.93) except the Fitbit Blaze (rc=.76). While biking, the Garmin and Apple Watch were acceptable (rc >.8). On the elliptical trainer without arm levers, only the Apple Watch provided accurate readings (rc=.94). None of the devices gave accurate readings for the elliptical trainer with arm levers (rc <.8). That study is now published.
Reviewers of the investigator's previous work raised an important question: how do commercial optical heart rate monitors perform when measuring heart rate in athletes performing at a high level of exertion? This study addresses that question.
The objective of this study is to evaluate the accuracy of four heart rate monitors in accomplished athletes (i.e. runners) performing at various levels of exertion, including a high level of exertion.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
Ohio
-
Cleveland, Ohio, United States, 44195
- Cleveland Clinic
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Age > 18 years
- Patients are able to run a mile in 7 minutes or less
Exclusion Criteria:
- Presence of a cardiac pacemaker
- Known chronic and persistent heart rhythm disorders
- Tattoos around the wrist or forearm area
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Other
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Fitbit Iconic HR and Garmin Vivosmart HR
|
During testing, participants will wear two different wrist-worn heart rate monitors, the Polar H7 heart rate sensor, and will be connected to an ECG machine. Participants will be asked to perform a series of movements on a treadmill. Heart rate will be assessed under the following conditions:
|
Experimental: Fitbit Iconic HR and TomTom Spark 3
|
During testing, participants will wear two different wrist-worn heart rate monitors, the Polar H7 heart rate sensor, and will be connected to an ECG machine. Participants will be asked to perform a series of movements on a treadmill. Heart rate will be assessed under the following conditions:
|
Experimental: Garmin Vivosmart HR and TomTom Spark 3
|
During testing, participants will wear two different wrist-worn heart rate monitors, the Polar H7 heart rate sensor, and will be connected to an ECG machine. Participants will be asked to perform a series of movements on a treadmill. Heart rate will be assessed under the following conditions:
|
Experimental: Fitbit Iconic HR and Apple Watch III
|
During testing, participants will wear two different wrist-worn heart rate monitors, the Polar H7 heart rate sensor, and will be connected to an ECG machine. Participants will be asked to perform a series of movements on a treadmill. Heart rate will be assessed under the following conditions:
|
Experimental: Apple Watch III and Garmin Vivosmart HR
|
During testing, participants will wear two different wrist-worn heart rate monitors, the Polar H7 heart rate sensor, and will be connected to an ECG machine. Participants will be asked to perform a series of movements on a treadmill. Heart rate will be assessed under the following conditions:
|
Experimental: Apple Watch III and TomTom Spark 3
|
During testing, participants will wear two different wrist-worn heart rate monitors, the Polar H7 heart rate sensor, and will be connected to an ECG machine. Participants will be asked to perform a series of movements on a treadmill. Heart rate will be assessed under the following conditions:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
HR Monitor Assessment
Time Frame: 2 minutes of activity
|
HR monitor values on each of the two wrist watches will be recorded along with the HR found on the Polar chest strap and ECG.
In each running condition, heart rate will be assessed at 2 minutes of activity in order to ensure that a steady state heart rate has been achieved.
|
2 minutes of activity
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Milind Desai, MD, The Cleveland Clinic
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- 18-800
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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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