Training population, univariate analysis
| Variable . | HIT+ (n = 74) . | HIT− (n = 41) . | P . |
|---|---|---|---|
| Mean age, y | 63 | 61 | .430 |
| White race | 48 (64) | 26 (63) | .400 |
| Male sex | 32 (43) | 20 (49) | .570 |
| Surgical service | 42 (56) | 15 (37) | .038 |
| Maximal heparin/PF4 OD median, (25th, 75th percentiles) | 1.36 (0.61, 1.99) | 0.75 (0.47, 0.93) | < .001 |
| Confirm+ | 71 (96) | 27 (66) | < .001 |
| Variable . | HIT+ (n = 74) . | HIT− (n = 41) . | P . |
|---|---|---|---|
| Mean age, y | 63 | 61 | .430 |
| White race | 48 (64) | 26 (63) | .400 |
| Male sex | 32 (43) | 20 (49) | .570 |
| Surgical service | 42 (56) | 15 (37) | .038 |
| Maximal heparin/PF4 OD median, (25th, 75th percentiles) | 1.36 (0.61, 1.99) | 0.75 (0.47, 0.93) | < .001 |
| Confirm+ | 71 (96) | 27 (66) | < .001 |
Values are n (%) unless otherwise indicated.