Table 2 Treatment delay and ischemic time in various patient groups based on observed data
Characteristic | Number | Missing (%) | Treatment delaya | Missing (%) | Ischemic timeb |
|---|---|---|---|---|---|
All patients | 1017 | 139 (13.7 %) | 64 (51–84) | 330 (32.4 %) | 148 (105–266) |
Interhospital transfer for PCI | 1009 | ||||
- yes | 199 | 25 (21.6 %) | 77 (58–110) | 76 (38.2 %) | 173 (118–274) |
- no | 810 | 110 (13.6 %) | 62.0 (49–79) | 248 (30.6 %) | 145 (101–219) |
First ECG | 874 | ||||
- General practitioner | 25 | 2 (8.0 %) | 86 (68–113) | 4 (16.0 %) | 199 (161–341) |
- Ambulance | 707 | 55 (7.8 %) | 62 (49–78) | 184 (26.0 %) | 141 (100–215) |
- Hospital | 142 | 10 (7.0 %) | 77 (60–111) | 49 (34.5 %) | 189 (119–324) |