Table 2 Prehospital patient care
Total population n = 870 | Immediate MMT n = 614 (70.6) | Delayed MMT n = 256 (29.4) | p value | |
|---|---|---|---|---|
Oxygen supply | ||||
Nasal canula | 17 (2.0) | 10 (1.6) | 7 (2.7) | 0.28 |
Bag valve mask | 361 (41.5) | 240 (39.1) | 121 (47.3) | 0.03 |
Noninvasive ventilation | 186 (21.4) | 123 (20.0) | 63 (24.6) | 0.13 |
Endotracheal intubation | 43 (4.9) | 25 (4.1) | 18 (7.0) | 0.07 |
Catecholamine IV, norepinephrine | 18 (2.1) | 8 (1.3) | 10 (3.9) | 0.01 |
Diuretic IV, furosemide | 107 (12.2) | 67 (10.9) | 40 (15.6) | 0.07 |
Vasodilatator IV, isosorbide dinitrate | 117 (13.4) | 81 (13.2) | 36 (14.1) | 0.74 |
Corticosteriod bolus | 108 (12.4) | 94 (15.3) | 14 (5.5) | < 0.001 |
Antihistamine IV, dexchlorpheniramine | 49 (5.6) | 46 (7.5) | 3 (1.2) | < 0.001 |
Epinephrine, IM injection | 17 (2.0) | 17 (2.8) | 0 (0) | 0.005 |
Heparin, IV | 19 (2.2) | 11 (1.8) | 8 (3.2) | 0.21 |
Aspirin, IV | 49 (5.6) | 36 (5.9) | 13 (5.1) | 0.65 |
Nitroglycerin, sublingual spray | 28 (3.2) | 23 (3.7) | 5 (2.0) | 0.17 |
In-hospital referral | 0.90 | |||
Emergency department | 511 (58.8) | 366 (59.6) | 145 (56.7) | |
Intensive care unit | 290 (33.3) | 196 (31.9) | 94 (36.7) | |
Catheterization laboratory | 19 (2.2) | 14 (2.3) | 5 (2.0) | |
Other | 4 (0.5) | 4 (0.7) | 0 (0) | |
No hospital admission | 46 (5.3) | 34 (5.5) | 12 (4.7) | |
In-hospital admission after ED | 369 (42.4) | 246 (40.1) | 123 (48.0) | < 0.001 |
ICU admission after ED | 47 (9.2) | 39 (10.7) | 8 (3.1) | 0.07 |