Health-related quality of life in children and adolescents living in the north-east of China before and after cardiac catheter interventional treatment.

Background: The goal of the present prospective study was to assess health-related quality of life in children and adolescents with CHD before and after cardiac catheter treatment. Methods: The study enrolled 96 children/adolescents with CHD from the north-east of China who underwent cardiac catheter intervention treatment between March, 2013 and January, 2014. The health-related quality of life at 24 hours before treatment, 1 month after treatment, and 6 months after treatment was evaluated using Pediatric Quality of Life Inventory Measurement Models 4.0 (PedsQL(TM) 4.0) generic core scales, and the scores were further compared. Results: Before treatment, each HRQOL domain score and the total score were obviously decreased than the post-treatment scores (1 month and 6 months). The total score and the scores in physical functioning and psychological functioning components were further increased 6 months after treatment than the scores 1 month after treatment. Conclusion: The present study suggests that cardiac catheter interventional treatment improves the life quality of children or adolescents with CHD as time increases after the intervention.