Patient-Reported Quality of Life in Patients with an Implantable-Cardioverter Defibrillator - a Longitudinal Observational Study

"All patients will receive a combination of quality of life questionnaires aimed at predeifined time points (baseline, 3 months, 1 year, 3 year, 6 year, 9 year and 12 year) collecting a complete overview of different aspects of quality of life, including: - Florida patient acceptance score (FPAS) - Short Form Health Survey (SF-12) - Kansas City Cardiomyopathy Questionnaire (KCCQ-12) - Hospital Anxiety and Depression Scale (HADS) - Florida Shock Acceptance score (FSAS) - Steinke Sexual Concerns Inventory - the Good Death questionnaire"