PCI centre (N=387) | Non-PCI centre (N=86) | p Value | |
---|---|---|---|
Source of referral | |||
Public health centre | 1 (0.2) | 6 (6.9) | <0.001 |
Interhospital | 203 (52) | 8 (9.3) | <0.001 |
Intrahospital | 12 (3.1) | 2 (2.3) | 0.7 |
Self-walk-in | 163 (42) | 68 (79) | <0.001 |
Private clinic | 8 (2.1) | 2 (2.3) | 0.88 |
TIMI risk score ≥4 | 266 (69) | 41 (48) | <0.001 |
Anterior wall MI | 129 (33) | 42 (49) | 0.009 |
Onset >12 hours | 264 (68) | 27 (31) | <0.001 |
Data are presented as numbers percentages.
MI, myocardial infarction; STEMI, ST segment elevation myocardial infarction; TIMI, thrombolysis in myocardial infarction.