Table 1 Demographics for trauma patients undergoing abdominal CT scan Pre- and post-IF protocol implementation
All patients | IF patients | |||||
|---|---|---|---|---|---|---|
Pre- protocol N = 687 | Post- protocol N = 430 | P value | Pre- protocol N = 140 | Post- protocol N = 99 | P value | |
Age in years, mean (SD) | 43.5 (19.7) | 46.9 (20.8) | 0.01 | 59.4 (18.8) | 62.5 (19.9) | 0.21 |
Male Gender, N (%) | 489 (71.2%) | 292 (67.9) | 0.25 | 93 (66.4%) | 68 (68.7) | 0.71 |
Race, N (%) | 0.4 | 0.99 | ||||
White | 561 (81.7) | 335 (77.9) | 121 (86.4) | 84 (84.9) | ||
Hispanic | 62 (9.0) | 49 (11.4) | 11 (7.9) | 8 (8.1) | ||
African American | 30 (4.4) | 17 (4.0) | 2 (1.4) | 2 (2.0) | ||
Other | 12 (1.8) | 8 (1.86) | 2 (1.4) | 2 (2.0) | ||
Unknown | 22 (3.2) | 21 (4.9) | 4 (2.9) | 3 (3.0) | ||
Insurance, N (%) | <0.01 | 0.95 | ||||
Private | 105 (15.3) | 59 (13.7) | 24 (17.2) | 8 (18.2) | ||
Medicaid | 64 (9.3) | 27 (6.3) | 6 (4.3) | 6 (6.1) | ||
Medicare | 77 (11.2) | 66 (15.4) | 28 (20.0) | 23 (23.2) | ||
No Fault Auto | 346 (50.4) | 248 (57.7) | 66 (47) | 43 (43.4) | ||
Self Pay | 34 (5.0) | 10 (2.3) | 7 (5.0) | 4 (4.0) | ||
Other | 61 (8.9) | 20 (4.7) | 9 (6.4) | 5 (5.1) | ||
Mean ISS (SD) | 15.8 (11.6) | 17.3 (12.0) | 0.04 | 16.3 (11.4) | 17.7 (11.8) | 0.38 |