Hospitalization and mortality of patient demographics
| Year | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
| Whole-body CT | 272 (7.1) | 426 (7.8) | 643 (8.8) | 773 (8.2) | 1320 (10.4) | 1921 (12.2) | 2607 (15.4) | 3026 (17.2) | 1888 (20.1) | 1905 (20.3) | |
| Emergent intervention | |||||||||||
| Craniotomy | 156 (4.1) | 197 (3.6) | 264 (3.6) | 352 (3.7) | 424 (3.3) | 454 (2.9) | 553 (3.3) | 501 (2.8) | 288 (3.1) | 238 (2.5) | |
| Thoracotomy | 54 (1.4) | 48 (0.88) | 67 (0.92) | 67 (0.71) | 81 (0.64) | 79 (0.5) | 78 (0.46) | 95 (0.54) | 43 (0.46) | 41 (0.44) | |
| Celiotomy | 128 (3.4) | 138 (2.5) | 156 (2.1) | 178 (1.9) | 202 (1.6) | 224 (1.4) | 271 (1.6) | 242 (1.4) | 124 (1.3) | 134 (1.4) | |
| Bone fixation | 876 (23.0) | 1741 (32.0) | 2448 (33.6) | 3211 (34.1) | 4597 (36.2) | 5846 (37.0) | 6190 (36.5) | 6366 (36.1) | 3401 (36.2) | 3644 (38.9) | |
| TAE | 121 (3.2) | 155 (2.9) | 183 (2.5) | 231 (2.5) | 330 (2.6) | 386 (2.4) | 449 (2.7) | 514 (2.9) | 257 (2.7) | 223 (2.4) | |
| Hospitalization | |||||||||||
| ICU | 2262 (59.3) | 2807 (51.6) | 3583 (49.2) | 4519 (48.0) | 6072 (47.9) | 7312 (46.3) | 8105 (47.8) | 8291 (47.0) | 4050 (43.1) | 4137 (44.1) | |
| Ward | 1285 (33.7) | 2338 (43.0) | 3388 (46.6) | 4465 (47.4) | 6027 (47.5) | 7864 (49.8) | 8278 (48.9) | 8649 (49.1) | 4939 (52.6) | 4913 (52.4) | |
| Other | 267 (7.0) | 293 (5.4) | 306 (4.2) | 437 (4.6) | 590 (4.6) | 627 (4.0) | 561 (3.3) | 682 (3.9) | 398 (4.2) | 324 (3.5) | |
| Discharge | |||||||||||
| Home | 1116 (29.3) | 1644 (30.2) | 2288 (31.4) | 3182 (33.8) | 4529 (35.7) | 5760 (36.4) | 6014 (35.5) | 6125 (34.8) | 3287 (35.0) | 3036 (32.4) | |
| Hospital transfer | 2131 (55.9) | 3050 (56.1) | 4025 (55.3) | 5009 (53.2) | 6649 (52.4) | 8363 (52.9) | 9182 (54.2) | 9610 (54.5) | 5178 (55.2) | 5391 (57.5) | |
| Other | 567 (14.9) | 744 (13.7) | 964 (13.2) | 1230 (13.1) | 1511 (11.9) | 1680 (10.6) | 1748 (10.3) | 1887 (10.7) | 922 (9.8) | 947 (10.1) | |
| LOS | 33 (9–107) | 33 (11–105) | 35 (13–109) | 33 (12–107) | 33 (12–102) | 34 (13–108) | 34 (13–107) | 33 (12–105) | 35 (14–105) | 32 (13–105) | |
| Mortality in hospital | 519 (13.6) | 601 (11.1) | 747 (10.3) | 911 (9.7) | 1152 (9.1) | 1213 (7.7) | 1258 (7.4) | 1287 (7.3) | 633 (6.7) | 625 (6.7) | |
ICU, intensive care unit; LOS, length of hospital stay; TAE, transarterial embolization.