Fontan Fitness Trial

Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age10-17
SponsorChildren's Hospital of Philadelphia

About this trial

The goal of this randomized control trial is to learn about physical fitness and exercise habits in children aged 10-17 with the Fontan Circulation through a home-based, digital exercise intervention. The main questions it aims to answer are:

* Does a home-based, digital intervention increase physical activity (PA) in youth with the FC compared to enhanced usual care? * Does a home-based, digital intervention increase physical fitness in youth with the FC compared to enhanced usual care? * Do multi-level factors (medical, neurodevelopmental, sociodemographic, neighborhood) impact the effectiveness of the digital intervention?

Researchers will compare participants in the enhanced usual care arm to those in the exercise intervention arm to see if the digital intervention is effective.

All participants will wear a PA tracker for 12 months and complete testing at baseline, 6 months, and 12 months.

In addition, participants in the exercise intervention arm will complete a 6-month exercise intervention with the following components:

* aerobic exercise * resistance exercise * engagement strategies

Eligibility criteria

Qualifiers

Fontan Circulation present

Girls ≥11 years of age or menstruating must have negative urine pregnancy test

Neurodevelopmental capacity to complete all study procedures

Physical capacity to complete all study procedures

Disqualifiers

Inability to complete an EST at any time (i.e. limited physical or executive function)

Uncontrolled lymphatic disorders

Uncontrolled noncardiac conditions

Exercise induced or uncontrolled arrhythmias

Trial design

Treatments tested in this trial

  • Digital Exercise Intervention

Treatment groups

200 Participants
are divided into 2 treatment groups

Sponsors and collaborators

Children's Hospital of Philadelphia

Lead sponsor

National Heart, Lung, and Blood Institute (NHLBI)

Collaborator

University of Pennsylvania

Collaborator