English: Patients with known structural heart disease (congenital heart disease and cardiomyopathy) Dutch: Patienten bekend met een structurele hartaandoening (aangeboren hartafwijking of cardiomyopathie)
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Adults 18 to 65 years old known to have structural heart disease, including congenital heart disease and cardiomyopathy.
Exclusion criteria
Exclusion criteria: 1. Planned operation or percutaneous intervention; 2. Inability or unwillingness to give informed consent; 3. Inability to understand Dutch, inability to read or write Dutch; 4. No internet access or no email or no cell phone; 5. Patients who do not fill out their baseline questionnaires or do not show up for the scheduled baseline tests.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The 6 minute walk test has been chosen as primary outcome since it is a measure of cardiac and overall physical fitness. | — |
Secondary
| Measure | Time frame |
|---|---|
| Key secondary outcome: 1. Quality-of-life (SF36), using the mental- and physical composite outcome scales. Other secondary outcomes: 1. Heart rate, blood pressure, resting respiratory rate (markers of cardiac fitness); 2. NTproBNP (a biomarker for heart failure); 3. Cumulative cortisol in 2 cm of hair taken from the scalp (cumulative measure of stress); 4. Composite endpoint (all-cause mortality, heart failure, arrythmia, cardiac surgery, percutaneous cardiac intervention, electrical cardioversion); 5. Psychological well-being (Hospital Anxiety Depression questionnaire); 6. Preference values (societal EuroQol EQ-5D-5L values, societal SF-6D values obtained from the SF-36, VAS rating scale [Philip Moons version]); 7. Social support (perceived social support scale 12 Blumenthal PSSS12); 8. Medical consumption of health-care use; 9. Health care costs; 10. Related non-health care costs (Tic-P). | — |
Contacts
Dept. of Cardiology and Dept. of Epidemiology P.O. Box 2040