Adaptive Digital Exercise Rehabilitation for Children After CHD Surgery
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Could this be for you?
Answer for yourself. This is not a decision: only the study team can say whether you can take part.
- Are you between 6 and 12 years old?
Source: NCT07574463, who can take part
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Contact the study team: see the registry record → Contacts and Locations
Print a page for my doctorTrial details
- Who runs it
- The Children's Hospital of Zhejiang University School of Medicine
- Trial code
- NCT07574463
- Record updated
- 8 May 2026
- Original description
The goal of this clinical trial is to evaluate whether a Just-in-Time Adaptive Intervention (JITAI)-based digital exercise rehabilitation program can improve postoperative recovery in children after congenital heart disease (CHD) surgery. The study will examine whether this system can:Read full original descriptionShow less
Development and Evaluation of a Just-in-Time Adaptive Digital Exercise Rehabilitation Program for Children After Congenital Heart Disease Surgery
The goal of this clinical trial is to evaluate whether a Just-in-Time Adaptive Intervention (JITAI)-based digital exercise rehabilitation program can improve postoperative recovery in children after congenital heart disease (CHD) surgery. The study will examine whether this system can:
Improve cardiopulmonary endurance, cardiac function, and muscle strength Increase rehabilitation adherence and enhance training experience while reducing exercise-related fear Researchers will compare children receiving the adaptive digital exercise rehabilitation program with those receiving standard postoperative rehabilitation to determine whether the digital program provides additional clinical and behavioral benefits.
Participants will:
Wear non-invasive monitoring devices to collect real-time physiological data Engage in daily structured exercise rehabilitation sessions guided by the digital system Receive adaptive adjustments in exercise intensity based on real-time physiological feedback Complete questionnaires on recovery, emotional status, and rehabilitation experience
Inclusion: Children aged 6 to 12 years; Diagnosed with congenital heart disease (CHD) and have undergone cardiac surgery; Clinically stable after transfer to the general ward, with stable circulatory, respiratory, musculoskeletal, and neurological status, and assessed by the clinician as suitable to begin active exercise rehabilitation; Able to understand and cooperate with basic exercise training requirements; Written informed consent provided by the child and the legally authorized guardian.
Exclusion: Absolute contraindications to exercise rehabilitation, including uncontrolled arrhythmia, acute heart failure, hemodynamic instability, severe aortic stenosis, acute myocarditis, or acute pericarditis; Severe comorbid conditions that could interfere with rehabilitation, including severe hepatic or renal dysfunction, malignancy, or acute infection; Musculoskeletal or neuromuscular disorders that would prevent participation in or completion of the rehabilitation training.