Characteristics of hospitals contributing inpatient data continuously from March 2019 to February 2021
| Characteristics | Continuous inpatient data | AIS episodes | MT episodes | IVT episodes | AMI episodes | PCI episodes | PCI with AMI episodes |
| No of hospitals | 746 (100) | 721 (100) | 328 (100) | 549 (100) | 702 (100) | 470 (100) | 444 (100) |
| No of beds: | |||||||
| 0-299 | 519 (69.57) | 496 (68.79) | 130 (39.63) | 323 (58.83) | 477 (67.95) | 249 (52.98) | 226 (50.90) |
| 300-500 | 142 (19.03) | 140 (19.42) | 115 (35.06) | 141 (25.68) | 140 (19.94) | 137 (29.15) | 134 (30.18) |
| ≥500 | 85 (11.39) | 85 (11.79) | 83 (25.30) | 85 (15.48) | 85 (12.11) | 84 (17.87) | 84 (18.92) |
| Region: | |||||||
| Midwest | 214 (28.69) | 208 (28.85) | 89 (27.13) | 143 (26.05) | 207 (29.49) | 130 (27.66) | 126 (28.38) |
| Northeast | 87 (11.66) | 85 (11.79) | 44 (13.41) | 74 (13.48) | 85 (12.11) | 50 (10.64) | 44 (9.91) |
| South | 328 (43.97) | 313 (43.41) | 144 (43.90) | 239 (43.53) | 300 (42.74) | 212 (45.11) | 201 (45.27) |
| West | 117 (15.68) | 115 (15.95) | 51 (15.55) | 93 (16.94) | 110 (15.67) | 78 (16.60) | 73 (16.44) |
| Urban-rural status: | |||||||
| Rural | 239 (32.04) | 232 (32.18) | 35 (10.67) | 110 (20.04) | 217 (30.91) | 68 (14.47) | 65 (14.64) |
| Urban | 507 (67.96) | 489 (67.82) | 293 (89.33) | 439 (79.96) | 485 (69.09) | 402 (85.53) | 379 (85.36) |
| Teaching | 209 (28.02) | 202 (28.02) | 151 (46.04) | 190 (34.61) | 199 (28.35) | 183 (38.94) | 171 (38.51) |
AIS=acute ischemic stroke; AMI=acute myocardial infarction; IVT=intravenous thrombectomy; MT=mechanical thrombectomy; PCI=percutaneous coronary intervention.