Table 1.
Physicians’ demographical data
| n | % | |
|---|---|---|
| Specialty | ||
| Neurosurgery | 76 | 63.3 |
| Radiation Oncology | 18 | 15.0 |
| Neurology | 17 | 14.2 |
| Medical Oncology | 6 | 5.1 |
| (Neuro)Pathology | 1 | 0.8 |
| Radiology | 1 | 0.8 |
| Not Known | 1 | 0.8 |
| Country | ||
| Germany | 15 | 12.5 |
| Netherlands | 11 | 9.2 |
| United Kingdom | 10 | 8.3 |
| Switzerland | 8 | 6.7 |
| Italy | 7 | 5.8 |
| Belgium | 5 | 4.2 |
| Austria | 4 | 3.3 |
| Brazil | 4 | 3.3 |
| France | 4 | 3.3 |
| Poland | 4 | 3.3 |
| Spain | 4 | 3.3 |
| United States of America | 4 | 3.3 |
| Others | 40 | 33.3 |
| Type of institution | ||
| Academic/University hospital | 89 | 74.2 |
| Community hospital | 15 | 12.5 |
| Private hospital | 14 | 11.7 |
| Private practice | 2 | 1.6 |
| Number of cases | ||
|
Low volume center (≤50 cases per year) |
71 | 59.2 |
|
High volume center (> 50 cases per year) |
40 | 33.3 |
| None | 4 | 3.3 |
| Not known | 5 | 4.2 |