Drug episodes by location
| Drug | Role 1 % (n/total episodes) | Evacuation % (n/total episodes) | Role 3 % (n/total episodes) |
| Morphine | 27.8 (1877/6742) | 16.1 (1086/6742) | 56.1 (3779/6742) |
| Fentanyl | 9.5 (916/9672) | 8.7 (842/9672) | 81.8 (7912/9672) |
| OTFC | 30.0 (67/258) | 72.1 (186/258) | 1.9 (5/258) |
OTFC, oral transmucosal fentanyl citrate.