Parameter | ORIF | TAE | Laparotomy | Craniotomy | Thoracotomy | |||||
---|---|---|---|---|---|---|---|---|---|---|
Business hours (n = 251) | Off hours (n = 256) | Business hours (n = 63) | Off hours (n = 81) | Business hours (n = 48) | Off hours (n = 70) | Business hours (n = 11) | Off hours (n = 16) | Business hours (n = 6) | Off hours (n = 3) | |
Prehospital time (min) | 49.1 ± 24.5 | 48.5 ± 23.8 | 54.9 ± 28.5 | 58.1 ± 28.1 | 53.9 ± 23.5 | 52.3 ± 28.7 | 38.1 ± 20.4 | 45.4 ± 22.0 | 49.0 ± 23.0 | 35.3 ± 10.1 |
ER stay (min) | 156.5 ± 82.7 | 153.8 ± 71.0 | 108.0 ± 66.4 | 131.6 ± 61.3*** | 127.4 ± 71.6 | 126.3 ± 60.1 | 142.4 ± 63.0 | 149.3 ± 54.7 | 81.5 ± 43.3 | 156.3 ± 56.3 |
Total time to OR (min) | 205.6 ± 87.3 | 202.3 ± 73.0 | 162.9 ± 73.1 | 189.7 ± 63.1*** | 181.3 ± 70.7 | 178.5 ± 63.1 | 180.5 ± 60.1 | 194.7 ± 48.9 | 130.5 ± 61.1 | 191.7 ± 50.0 |
Mortality, n (%) | 2 (0.80) | 2 (0.78) | 14 (22.2) | 15 (18.5) | 6 (12.5) | 15 (21.4) | 6 (54.5) | 0 (0.0)** | 4 (66.7) | 2 (66.7) |
Unexpected trauma death, n (%) | 1/247 (0.40) | 1/249 (0.40) | 4/45 (8.9) | 5/63 (7.9) | 2/40 (5.0) | 10/62 (16.1) | 2/6 (33.3) | 0/14 (0.0) | 3/4 (75.0) | 2/3 (66.7) |
Good recovery, n (%) | 232 (92.4) | 237 (92.6) | 45 (71.4) | 57 (70.4) | 35 (72.9) | 53 (75.7) | 5 (45.5) | 13 (81.3) | 1 (16.7) | 1 (33.3) |
Adverse events in the ER, n (%) | 11 (4.4) | 26 (10.2)* | 14 (22.2) | 19 (23.5) | 5 (10.4) | 13 (18.6) | 2 (18.2) | 1 (6.3) | 1 (16.7) | 1 (33.3) |