Fig. 1From: Health-related quality of life outcomes in pediatric patients with cardiac rhythm devices: a cross-sectional study with case-control comparisonNumber of pacemaker (PM) and implantable cardioverter-defibrillator (ICD) patients with very low, low, and normal disease-specific health-related quality of life (HRQoL) assessed by the Pediatric Cardiac Quality of Life Inventory (PCQLI)Back to article page