Table 3 Prehospital patient characteristics
ACD group (n = 9) | Remaining cohort (n = 747) | p-value | Missings | |
|---|---|---|---|---|
Symptoms on presentation | ||||
Chest pain | 6 | 598 | p = 0.38 | 9 |
HEADACHE | 2 | 20 | p = 0.03 | 14 |
Neurological deficit | 2 | 12 | p = 0.01 | 14 |
Findings on presentation | ||||
GCS < 15 | 2 | 7 | p = 0.03 | 42 |
Systolic blood pressure [mmHg, median, IQR, range] | 150.0 (43.0; 105—210) | 166.0 (63.0; 60—240) | p = 0.77 | 2 |
ST-elevation on ECG | 3 | 147 | p = 0.45 | 131 |
ST-depression on ECG | 2 | 158 | p = 1 | 131 |
Prehospital treatment | ||||
Heparin | 5 | 517 | p = 0.47 | 0 |
ASA | 5 | 496 | p = 0.50 | 4 |
Nitroglycerin | 2 | 228 | p = 0.73 | 1 |