Data from completed questionnaires at time points 1 and 2
| Subjects | Score | p-value# | ||
| Time point 1 | Time point 2 | |||
| PedsQL child | 23 | 70.60 (55.40–77.10) | 84.70 (75.00–90.20) | <0.0001 |
| PedsQL parent | 23 | 58.60 (50.00–67.30) | 82.60 (72.80–90.20) | <0.0001 |
| Nijmegen Questionnaire | 23 | 25.00 (18.00–32.00) | 12.00 (8.00–17.00) | <0.0001 |
Data are presented as n or median (interquartile range), unless otherwise stated. PedsQL: Pediatric Quality of Life Inventory. #: all p-values statistically significant.