TABLE 1.
Cohort characteristics*
| Patient characteristics | TACO (n =83) | TRALI (n =89) | Possible TRALI (n =145) | p value |
|---|---|---|---|---|
| Age (years) | 61 ± 20 | 54 ± 20 | 58 ± 19 | <0.01 |
| Sex | ||||
| Female | 49 (59.0) | 45 (50.6) | 70 (48.3) | 0.29 |
| Race | ||||
| White | 61 (73.5) | 63 (70.8) | 122 (74.8) | 0.62 |
| Nonwhite | 5 (6.0) | 10 (11.2) | 19 (11.7) | |
| Missing/not reported | 17 (20.5) | 16 (18.0) | 22 (13.5) | |
| Transfusions (number of units) | ||||
| 1 or 2 | 31 (37.3) | 27 (30.3) | 67 (46.2) | <0.01 |
| 3–9 | 30 (36.1) | 33 (37.1) | 58 (40.0) | |
| 10 ± | 22 (26.5) | 29 (32.6) | 20 (13.8) | |
| Patient location | ||||
| Ward | 9 (10.8) | 18 (20.2) | 27 (18.6) | 0.04 |
| Intensive care unit | 22 (26.5) | 27 (30.3) | 79 (54.5) | |
| Operating room | 52 (62.7) | 43 (48.3) | 39 (26.9) | |
| Outpatient | 0 | 1 (1.1) | 0 | |
| Study location | ||||
| Mayo Clinic | 63 (75.9) | 45 (50.6) | 98 (67.6) | <0.01 |
| University of California San Francisco | 20 (24.1) | 44 (49.4) | 47 (32.4) | |
| Medical Center | ||||
*
Data are reported as mean ± SD or number (%).