| Department | Number of samples | Number of hemolyzed samples | Percentage of hemolysis index | Percentage of hemolyzed samples | ||||
| 1+ | 2+ | 3+ | 4+ | 5+ | ||||
| Intensive care unit | 224 | 39 | 0% | 0% | 65% | 24% | 12% | 17% |
| Emergency | 309 | 44 | 0% | 0% | 28% | 47% | 26% | 14% |
| Nephrology | 75 | 14 | 0% | 0% | 71% | 21% | 7% | 19% |
| Pediatrics | 80 | 10 | 0% | 0% | 70% | 30% | 0% | 13% |
| Internal medicine | 99 | 8 | 0% | 0% | 87% | 13% | 0% | 8% |