Personalized E-Fit program to help executive skills in kids with complex congenital heart disease
Official title: Executive Function Intervention for Children With Complex Congenital Heart Disease: A Randomised Control Study
Run by University Children's Hospital, Zurich · NCT07692958 · Data updated 2026-11-12
A tailored digital training program called E-Fit tests whether targeted brain-training, online coaching, and hands-on games can improve everyday executive skills in 9- to 13-year-olds who have complex congenital heart disease.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 9 Years to 13 Years |
| Sex | All |
| Enrollment | 160 (estimated) |
| Sponsor | University Children's Hospital, Zurich Academic / other |
| Locations | 1 site (Zurich, Canton of Zurich) |
| Status | Recruiting |
| Started | September 1, 2026 |
| Main results expected | December 2030 |
| Study ends | December 2030 |
| Registry record updated | October 5, 2026 |
| Trial ID | NCT07692958 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Children aged 9 to 13 years with complex congenital heart disease and measurable executive function deficits (BRIEF score ≥ 60).
✕Probably not a fit
Children without executive function deficits or those unable to complete the program (e.g., due to severe neurological conditions) may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study tests a personalized E-Fit program designed for children with complex congenital heart disease (cCHD) to improve everyday executive functions such as attention, planning, and self-control. The program combines digital cognitive training with individualized online coaching and analog games. Participants are 9 to 13 years old and may include those with certain genetic or syndromal conditions if IQ testing and self-reports can be completed. The study uses a randomized design to assess whether E-Fit leads to meaningful improvements in real-life executive function and daily functioning. The research is led by Bea Latal at University Children's Hospital Zurich.
Why it matters
Potential benefit: If successful, children may show better school performance and greater independence in daily activities thanks to improved executive functioning.
How similar studies have gone: Previous digital training approaches alone have shown limited or short-lived benefits; this study tests a more comprehensive, personalized approach with coaching and hands-on activities.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Children with CHD: Born with CHD; Underwent cardiopulmonary bypass surgery before the age of one; Children with a genetic disorder or syndromal disorder will be included, if standardized IQ testing with WISC-V can be conducted, and self-rated questionnaires can be filled in; Aged 9 years 0 months to 13 years 11 months (at time of recruitment); Oral informed consent by potential participants (all ages) and parents, as well as written informed consent of parents; EF deficits showing in screening (BRIEF-score ≥ 60) * Healthy Controls: Aged 9 years 0 months to 13 years 11 months (at time of recruitment); Oral informed consent by potential participants (all ages) and parents, as well as written informed consent of parents Exclusion Criteria: * Children with CHD: Heart surgery without cardiopulmonary bypass; Children with known large cerebral lesions or injuries, including stroke and severe hypoxic-ischemic encephalopathy with significant neurological sequelae; Insufficient German language skills of the child and parent(s); Attending a separative special educational school (Separative Sonderschulung) * Healthy Controls: preterm birth (\<36 weeks of gestation); diagnosed with a neurological or substantial developmental disorder (e.g., learning disorder, attention deficit hyperactivity disorder or autism spectrum disorder); Insufficient German language skills of the child and parent(s); Attending a separative special educational school (Separative Sonderschulung)
Where it's running
-
University Children's Hosptial Zurich
Zurich, Canton of Zurich, Switzerland Recruiting
Study contacts
- Study coordinator: Prof. Dr. med. Bea Latal
- Email: bea.latal@kispi.uzh.ch
- Phone: +41 44 249 63 95
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.