CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 60 enrolled / 60 target
Drug / intervention
Exercise Interventionbehavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT06945003
NCT06945003N/ACompletedHigh Momentum (4.4/mo)Completion was 2mo ago

Evaluating the Effectiveness of an Individualised Physical Activity Plan to Increase Exercise Capacity and Physical Activity Levels in Children With Congenital Heart Disease: A Randomised Control Trial

University of Ulster·interventional·Posted Apr 25, 2025·Updated Jun 23, 2026

In Brief

A clinical study evaluating Exercise Intervention for Congenital Heart Disease. Completed, enrolled 60 participants across 1 site.

Signals

Enrolling ahead of pace

Detailed Summary

Congenital heart disease (CHD) is the most common birth defect worldwide and occurs in every 8-10 per 1000 live births in Northern Ireland. The ability to participate in physical activity (PA) is an important aspect to an individual's quality of life. The UK Chief Medical Officer currently recommends that children aged 5-18 years should aim to achieve a minimum of 60 minutes PA per day. However, in Northern Ireland, only 8% of children with CHD are meeting these guidelines. This may be attributed to parents not allowing their child to fully participate in PA due to anxiety regarding its effect on their child's condition. Whilst, several studies to date have investigated the concerns faced by parents/guardians, this study is novel in its inclusion of teachers/coaches. Therefore, the investigators conducted interviews with parents/guardians and teachers/coaches to identify their concerns, highlighting that an individualised PA plan would help alleviate these fears. This has informed a PA intervention, whereby the intervention group will receive an individualised PA plan to implement at home over a 12 week period with a 3 and 6 month follow up. This plan will also be sent out to teachers/coaches to inform them of what PA is both safe and beneficial for each child. The PA plan is adapted specifically for each child to increase their exercise capacity as this will increase their cardiorespiratory function and health related quality of life. It is also anticipated that it will increase PA level, thus increasing the percentage of children with CHD meeting current PA guidelines. Therefore, the overall aim of this randomised control trial (RCT) is to assess the effectiveness of an individualised PA programme on exercise capacity and PA levels in children and adolescents with CHD. This will be assessed using both qualitative and quantitative methods.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited Kingdom

Timeline

N/ACompletedFinished
2026
First PostedApr 25, 2025
Enrollment StartMay 12, 2025
Primary CompletionApr 14, 2026
TodayJul 2, 2026
Enrollment to primary: 11 monthsPosted 1.2 years ago

Arms & Interventions

Control Groupother

Those randomised to the control trial will be instructed to maintain their normal physical activity behaviours. If a participant is part of the control group, they will not receive the individualised physical activity plan, however their role is still very valuable. Control groups allow us as researchers to see if our 12-week individualised physical activity plan is effective at increasing exercise capacity and physical activity levels among children and adolescents with congenital heart disease. This information will help inform research and information given to families of children and adolescents with congenital heart disease in the future. At the end of the intervention, participants will be emailed the pre-recorded videos led by the fitness instructor demonstrating short games and activities that can be done as a family at home, that are fun and safe for children with congenital heart disease.

Behavioral: Exercise Intervention
Intervention Groupexperimental

Those assigned to the intervention group will be invited to attend one of three group activity sessions with their parent/guardian that will occur at one of Ulster University's sport centres. Three group activity sessions will be delivered separately for each cohort (i.e Primary, Post-Primary and those with an Intellectual Disability) and their respective parent/guardian.) Parents/guardians and their child will then meet one-to-one with Professor Frank Casey, a paediatric cardiologist, will discuss with them, their child's results from their cardiopulmonary exercise test and from wearing their activity monitor. Using these results, alongside their age and diagnosis and likes and dislikes, Professor Casey will provide an individualised physical activity recommendation plan for each child that will be safe and beneficial to them, to be implemented at home over 12-weeks.

Behavioral: Exercise Intervention

Interventions

Exercise Interventionbehavioral

Those assigned to the intervention group will be invited to attend one of three group activity sessions with their parent/guardian that will occur at one of Ulster University's sport centres. Three group activity sessions will be delivered separately for each cohort (i.e Primary, Post-Primary and those with an Intellectual Disability) and their respective parent/guardian.) Parents/guardians and their child will then meet one-to-one with Professor Frank Casey, a paediatric cardiologist, will discuss with them, their child's results from their cardiopulmonary exercise test and from wearing their activity monitor. Using these results, alongside their age and diagnosis and likes and dislikes, Professor Casey will provide an individualised physical activity recommendation plan for each child that will be safe and beneficial to them, to be implemented at home over 12-weeks.