Table 1.
Demographical variables
| n | |
| Total participants | 28 |
| Different countriesa | 16 |
| What is your discipline? | |
| (Child) Neurologist | (15) 18 |
| General pediatrician | 4 |
| Rehabilitation specialist | 3 |
| Psychologist | 1 |
| General practitioner | 1 |
| Social worker | 1 |
| How many patients with DMD do you treat? | |
| >200 | 8 |
| 150–200 | 3 |
| 100–150 | 4 |
| 50–100 | 6 |
| 0–50 | 7 |
| How many years of experience do you have with DMD? | |
| >10 years | 24 |
| 5–10 years | 3 |
| 0–5 years | 1 |
| What kind of patients do you see? | |
| Children &adolescents | 17 |
| Children, adolescents &adults | 9 |
| Adults | 2 |
aBelgium (n = 4), United States of America (n = 2), Czech Republic (n = 1), Italy (n = 1), The Netherlands (n = 3), United Kingdom (n = 5), Turkey (n = 1), Argentina (n = 1), Canada (n = 3), Germany (n = 1), Norway (n = 1), France (n = 1), Switzerland (n = 1), Denmark (n = 1), Australia (n = 1), Chile (n = 1).