EC intervention | Pre-residency | Post-residency | Chi2 |
---|---|---|---|
Overall | N = 937 | N = 780 | |
IV crystalloid infusion | 516 (55.5) | 369 (47.6) | 0.001 |
IV fluid amount (ml) | 2057 | 2526 | t test = 0.0001 |
Blood products transfused | 88 (16.1) | 58 (14.8) | 0.6 |
Vasopressors | 18 (1.9) | 4 (0.5) | 0.01 |
Intubation | 29 (3.1) | 13 (1.7) | 0.06 |
Antibiotics | 346 (37.2) | 327 (42.2) | 0.04 |
O2 therapy | 169 (18.2) | 113 (14.6) | 0.046 |
Gastrointestinal | N = 244 | N = 197 | |
IV crystalloid infusion | 169 (69.3) | 125 (63.5) | 0.2 |
IV fluid amount (ml) | 2784.5 | 3266.8 | t test = 0.04 |
Blood products transfused | 20 (8.2) | 12 (6.1) | 0.4 |
Vasopressors | 4 (1.6) | 1 (0.5) | 0.3 |
Intubation | 3 (1.2) | 2 (1.0) | 0.8 |
Antibiotics | 100 (40.9) | 100 (50.7) | 0.04 |
O2 therapy | 20 (8.2) | 12 (6.1) | 0.4 |
Infectious disease | N = 126 | N = 121 | |
IV crystalloid infusion | 79 (62.7) | 62 (51.2) | 0.07 |
IV fluid amount (ml) | 2033.8 | 2250 | t test = 0.5 |
Blood products transfused | 12 (9.5) | 8 (6.6) | 0.4 |
Vasopressors | 3 (2.4) | 0 (0) | 0.09 |
Intubation | 4 (3.2) | 5 (4.1) | 0.7 |
Antibiotics | 75 (59.5) | 74 (61.2) | 0.8 |
O2 therapy | 35 (27.8) | 16 (13.2) | 0.005 |
Neurologic | N = 113 | N = 80 | |
IV crystalloid infusion | 62 (54.9) | 37 (46.3) | 0.4 |
IV fluid amount (ml) | 1416 | 1595 | t test = 0.5 |
Blood products transfused | 3 (2.7) | 0 (0) | 0.2 |
Vasopressors | 1 (0.9) | 1 (1.25) | 0.8 |
Intubation | 13 (11.5) | 2 (2.5) | 0.02 |
Antibiotics | 35 (31.0) | 26 (32.5) | 0.8 |
O2 therapy | 29 (25.7) | 13 (16.3) | 0.1 |
Pulmonary | N = 71 | N = 64 | |
IV crystalloid infusion | 29 (40.9) | 27 (42.2) | 0.9 |
IV fluid amount (ml) | 1574 | 1761 | t test = 0.5 |
Blood products transfused | 1 (1.4) | 2 (3.1) | 0.5 |
Vasopressors | 0 (0) | 0 (0) | |
Intubation | 2 (2.8) | 1 (1.6) | 0.6 |
Antibiotics | 24 (33.8) | 30 (46.9) | 0.1 |
O2 therapy | 27 (38.0) | 28 (43.8) | 0.5 |
Cardiovascular | N = 80 | N = 54 | |
IV crystalloid infusion | 32 (40.0) | 10 (18.5) | 0.009 |
IV fluid amount | 1629 | 2700 | t test = 0.2 |
Blood products transfused | 5 (6.2) | 4 (7.4) | 0.79 |
Vasopressors | 6 (0.4) | 2 (3.7) | 0.4 |
Intubation | 2 (2.5) | 1 (1.9) | 0.8 |
Antibiotics | 18 (22.5) | 9 (16.7) | 0.4 |
O2 therapy | 30 (37.5) | 19 (35.2) | 0.8 |
Urologic or renal | N = 56 | N = 64 | |
IV crystalloid infusion | 18 (32.1) | 15 (23.4) | 0.29 |
IV fluid amount | 1233 | 1844 | t test = 0.17 |
Blood products transfused | 4 (7.1) | 2 (3.1) | 0.31 |
Vasopressors | 2 (3.6) | 0 (0) | 0.13 |
Intubation | 1 (1.8) | 0 (0) | 0.28 |
Antibiotics | 11 (19.6) | 18 (28.1) | 0.28 |
O2 therapy | 5 (8.9) | 9 (14.1) | 0.38 |