Impact of Fitbit Plus Weight Management Program on Physical Activity and Metabolic Disease in Obese Adolescents

January 31, 2022 updated by: Ryan Farrell, University Hospitals Cleveland Medical Center
This study is evaluating the feasibility and efficacy of using Fitbit Charge HR devices to remotely track the physical activity of obese pediatric patients who are concurrently enrolled in a comprehensive weight loss intervention program. Patients will receive Fitbit devices and will be called weekly to review their average daily steps and heart rates. Patients will receive the Fitbit either at the beginning of classes or upon completion of classes. Patients will then be followed remotely and called weekly for 12 additional weeks after completing classes. The two groups will be compared to examine for differences.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

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

Patients will be randomly assigned into one of two groups. In the first group, patients will undergo an already established multidisciplinary weight loss intervention program and will also wear Fitbit Charge HR devices. Their data will be regularly uploaded to their Fitbit Dashboard, and this information will be reviewed by the study team.

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 (Actual)

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.
60

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
    • Ohio
      • Cleveland, Ohio, United States, 44106
        • UH Rainbow Babies and Children's Hospital

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

7 years to 18 years (Child, Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Enrollment in the Healthy Kids, Healthy Weight assessment and intervention program
  • BMI greater than or equal to the 95th percentile

Exclusion Criteria:

  • Compromising medical condition that prevents physical activity (sickle cell disease, severe asthma, fractures, etc)
  • Severe intellectual disability
  • History of smoking
  • Current use of atypical antipsychotics, stimulants

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: Treatment
  • Allocation: 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: Early Fitbit
Patients will receive Fitbit in the first phase of the study. In addition to attending weekly weight management classes, patients will wear Fitbit Charge HR devices to track heart rate, "active minutes," steps taken, calories burned, and sleep patterns. Patients will receive weekly phone calls to review this data, and further recommendations will be given to encourage additional physical activity as clinically indicated based on time spent being physically active. The goal will be for individuals to reach 10,000 steps per day, though if subjects are significantly under that goal, realistic goal-setting (recommended increases of physical activity of 10% at a time). Patients will continue this intervention for 12 weeks. After 12 weeks, they will return for reassessment. This coincides with the completion of the weight loss program. Subjects will then be followed remotely for another 12 weeks and phone call interventions will continue before returning for a final study visit.
Other: Fitbit Charge HR plus weekly phone calls to review physical activity data
Patients during weekly Healthy Kids, Healthy Weight classes will also upload their Fitbit data, which will be remotely accessed by the study team and weekly phone calls will be implemented to discuss activity
Active Comparator: Late/Delayed Fitbit
These subjects will follow a similar pattern except they will not receive Fitbit Charge HR devices until the second phase of the study (specifically after completion of the 12 week weight loss program). In the first phase, these subjects will receive weekly phone calls to offer them the same attention as the experimental group, but instead of reviewing Fitbit data, these subjects will subjectively report their physical activity in minutes and by qualifying their physical activity as light, moderate, or vigorous. These individuals, after 12 weeks, will return for reassessment. At that time, these individuals will receive Fitbits and receive weekly telephone calls for an additional 12 weeks before returning for a final study visit.
Other: Fitbit Charge HR plus weekly phone calls to review physical activity data
Patients during weekly Healthy Kids, Healthy Weight classes will also upload their Fitbit data, which will be remotely accessed by the study team and weekly phone calls will be implemented to discuss activity

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
Time Frame
BMI z-score
Time Frame: 12 weeks
12 weeks
physical activity as measured by Actigraph
Time Frame: 12 weeks
12 weeks

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
fasting lipid panel
Time Frame: 12 weeks
12 weeks
fasting glucose
Time Frame: 12 weeks
12 weeks
fasting insulin
Time Frame: 12 weeks
12 weeks
Hemoglobin A1c
Time Frame: 12 weeks
12 weeks
Resting energy expenditure
Time Frame: 12 weeks
measured using ReeVue indirect calorimeter
12 weeks
Body composition measured by bioelectrial impedance analysis
Time Frame: 12 weeks
12 weeks
Estimation of VO2 max
Time Frame: 12 weeks
Using recovery heart rate s/p 3 minute step test
12 weeks
Blood pressure
Time Frame: 12 weeks
12 weeks
Average steps taken per day
Time Frame: Daily for 24 weeks
as measured using Fitbit
Daily for 24 weeks
Resting heart rate
Time Frame: Daily for 24 weeks
as measured using Fitbit
Daily for 24 weeks
Active minutes
Time Frame: Daily for 24 weeks
as measured using Fitbit
Daily for 24 weeks
Minutes per day in moderate/vigorous physical heart rate range
Time Frame: Daily for 24 weeks
as measured using Fitbit
Daily for 24 weeks
Physical activity self-efficiacy questionnaire
Time Frame: 12 weeks
12 weeks
Responses to sleep questionnaire
Time Frame: 12 weeks
Assess subjective reports of snoring, restfulness, hours of sleep
12 weeks
Responses to self-image questionnaire (SIQYA)
Time Frame: 12 weeks
only for individuals greater than 13 years of age
12 weeks

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.
University Hospitals Cleveland Medical Center

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.
May 1, 2015

Primary Completion (Actual)

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.
April 1, 2016

Study Completion (Actual)

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.
April 1, 2016

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).
July 21, 2015

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.
July 23, 2015

First Posted (Estimate)

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.
July 24, 2015

Study Record Updates

Last Update Posted (Actual)

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.
February 15, 2022

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.
January 31, 2022

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.
January 1, 2022

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.
  • 03-15-03

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

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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