Table 1. Patient Demographics.
| Development Site | Validation Site | ||||
|---|---|---|---|---|---|
| Total (N = 62154) |
72-hour RVA (N = 508, 0.82%) |
Total (N = 73453) |
72-hour RVA (N = 571, 0.78%) |
||
| Race | White (%) | 25358 (40.80%) | 258 (50.79%) | 15245 (20.75%) | 157 (27.5%) |
| Black (%) | 13288 (21.38%) | 79 (15.55%) | 8317 (11.32%) | 69 (12.08%) | |
| Other (%) | 14630 (23.54%) | 113 (22.24%) | 33563 (45.69%) | 207 (36.25%) | |
| Asian (%) | 4715 (7.59%) | 50 (9.84%) | 15014 (20.44%) | 136 (23.82%) | |
| Unknown (%) | 4163 (6.70%) | 8 (1.57%) | 1314 (1.79%) | 2 (0.35%) | |
| Language | English-speaking (%) | 54031 (86.93%) | 443 (87.20%) | 43468 (59.18%) | 347 (60.77%) |
| Sex | Female (%) | 34945 (56.22%) | 285 (56.10%) | 39633 (53.96%) | 281 (49.21%) |
| Age (sd) | 47.7 (18.55) | 55.7 (20.51) | 37.67 (24.73) | 46.83 (28.92) | |
| Insurance | Commercial (%) | 29182 (46.95%) | 187 (36.81%) | 23037 (31.36%) | 129 (22.59%) |
| Medicaid (%) | 14992 (24.12%) | 114 (22.44%) | 32861 (44.74%) | 244 (42.73%) | |
| Medicare (%) | 12344 (19.86%) | 183 (36.02%) | 11278 (15.35%) | 172 (30.12%) | |
| Self-pay (%) | 5569 (8.96%) | 23 (4.53%) | 6266 (8.53%) | 25 (4.38%) | |