Table 1.
Characteristics of respondents
| Overall | Interventionist | Non-interventionist | p | |
|---|---|---|---|---|
| Age (years) | ||||
| ≤ 50 | 1256 (83.46) | 419 (87.66) | 836 (81.48) | 0.0027 |
| > 50 | 249 (16.54) | 59 (12.34) | 190 (18.52) | – |
| Interventionist | 478 (31.76) | 478 (31.76) | – | – |
| Interventional neurologist | 215 (14.29) | 215 (14.29) | – | – |
| Interventional neuroradiologist | 189 (12.56) | 189 (12.56) | – | – |
| Endovascular neurosurgeon | 74 (4.92) | 74 (4.92) | – | – |
| Non-interventionist | 1027 (68.24) | – | 1027 (68.24) | – |
| Stroke neurologist | 747 (49.64) | – | 747 (49.64) | – |
| – At PSC or non-stroke center | 141 (9.37) | – | 141 (9.37) | – |
| – At CSC | 606 (40.27) | – | 606 (40.27) | – |
| Neuroradiologist | 27 (1.79) | – | 27 (1.79) | – |
| Emergency medicine | 10 (0.66) | – | 10 (0.66) | – |
| Trainee | ||||
| – Fellow | 104 (6.91) | – | 104 (6.91) | – |
| – Resident | 97 (6.45) | – | 97 (6.45) | – |
| Other | 42 (2.79) | – | 42 (2.79) | – |
| Practice Setting | ||||
| Comprehensive Stroke Center | 1348 (89.63) | 461 (96.44) | 886 (86.44) | < 0.0001 |
| Primary Stroke Center | 106 (7.05) | 7 (1.46) | 99 (9.66) | – |
| Non-stroke center | 50 (3.32) | 10 (2.09) | 40 (3.90) | – |
| Country Income | ||||
| High | 1093 (74.91) | 303 (65.87) | 790 (79.16) | < 0.0001 |
| Low or middle | 366 (25.09) | 157 (34.13) | 208 (20.84) | – |
| Continent | ||||
| Africa | 9 (0.62) | 1 (0.22) | 8 (0.80) | < 0.0001 |
| Asia | 351 (24.06) | 170 (36.96) | 181 (18.14) | – |
| Europe | 25 (1.71) | 104 (22.61) | 450 (45.09) | – |
| North America | 554 (37.97) | 156 (33.91) | 279 (27.96) | – |
| Oceania | 436 (29.88) | 5 (1.09) | 20 (2.00) | – |
| South America | 84 (5.76) | 24 (5.22) | 60 (6.01) | – |
All numbers represent: column n (%)