Table 2 Baseline characteristics for analytic cohort by hospital
Emory University Hospital (n = 1342) | Grady Memorial Hospital (n = 895) | |
|---|---|---|
Age | 57.8 ± 17.5 | 53.5 ± 16.9 |
Female, n (%) | 754 (56.2%) | 381 (32.5%) |
Race | ||
Caucasian | 643 (47.9%) | 83 (9.3%) |
African American | 613 (45.7%) | 718 (80%) |
Asian | 35 (2.6%) | 8 (0.9%) |
History of Diabetes | 427 (31.8%) | 112 (12.5%) |
History of MI | 183 (13.6%) | 29 (3.2%) |
History of CHF | 407 (30.3%) | 100 (11.1%) |
History of PVD | 205 (15.3%) | 21 (2.3%) |
Chronic Pulmonary Disease | 448 (33.4%) | 117 (13%) |
CKD or Dialysis | 340 (25.3%) | 96 (10%) |
History of Cancer | 246 (18.3%) | 20 (2.2%) |
HIV/AIDS | 25 (1.9%) | 17 (1.9%) |
Time from Admission to Radiological Study (hours) | 33.7 [14.4 – 39.2] | 9.8 [4.0 – 93.6] |