Table 3 Time intervals according to the chief complaint and on- or off-duty times
|
Chief complaint Chest pain N = 87 |
Chief complaint Other symptoms N = 30 | p | |
|---|---|---|---|
| Door-to-ECG time Median, IQR | 6 (2, 12) | 9 (4,16) | 0.077 |
| Door-to-balloon time Median, IQR | 66.5 (56, 82) | 80 (67, 89) | 0.028 |
| % of door-to-balloon time < 90 min | 65 (85.5%) | 14 (82.4%) | 0.741 |
|
On duty N = 50 |
Off duty N = 67 | p | |
| Door-to-ECG time Median, IQR | 10 (6, 17) | 4.5 (1,9) | 0.001 |
| Door-to-balloon time Median, IQR | 63 (53, 78) | 77 (64, 86) | 0.013 |
| % of door-to-balloon time < 90 min | 38 (88.4%) | 41 (82.0%) | 0.392 |