Pattern of multimodal analgesia use before and after project implementation
| Preoperative | Baseline | Implementation | P value | ||
| n | % | n | % | ||
| Acetaminophen | 4246 | 50.5 | 4646 | 57.4 | <0.001 |
| Celecoxib | 285 | 3.4 | 135 | 1.7 | <0.001 |
| Diclofenac | 458 | 5.4 | 431 | 5.3 | 0.74 |
| Gabapentin | 2842 | 33.8 | 3227 | 39.9 | <0.001 |
| Intraoperative | |||||
| Acetaminophen | 1319 | 15.7 | 1309 | 16.2 | 0.38 |
| Dexamethasone | 2936 | 34.9 | 3563 | 44.0 | <0.001 |
| Dexmedetomidine | 257 | 3.1 | 677 | 8.4 | <0.001 |
| Ketamine | 1833 | 21.8 | 1939 | 24.0 | 0.001 |
| Ketorolac | 786 | 9.3 | 828 | 10.2 | 0.05 |
| Lidocaine | 2463 | 29.3 | 2514 | 31.1 | 0.012 |
| Magnesium | 1346 | 16.0 | 1753 | 21.7 | <0.001 |
| Blocks | |||||
| Epidural | 382 | 4.5 | 692 | 8.6 | <0.001 |
| Nerve block | 251 | 3.0 | 844 | 10.4 | <0.001 |
| Spinal | 40 | 0.5 | 127 | 1.6 | <0.001 |