Table 2.
Cardiovascular diagnostic imaging and coronary revascularization
| Type 1 MI | |||||||
|---|---|---|---|---|---|---|---|
|
|
|||||||
| All Type 1 MI (n=137) |
NSTEMI (n=117) |
STEMI (n=20) |
Type 2 MI (n=146) |
Myocardial Injury (n=175) |
P1† | P2* | |
| Transthoracic Echocardiography (in-hospital) | 114 (83.2) | 97 (82.9) | 17 (85.0) | 127 (87.0) | 115 (65.7) | 0.37 | 0.0001 |
| New Wall Motion Abnormalities | 60 (52.6) | 43 (44.3) | 17 (100.0) | 75 (59.1) | 0 (0) | 0.32 | 0.0001 |
| Coronary Angiography (within 90 days) | 114 (83.2) | 96 (82.1) | 18 (90.0) | 19 (13.0) | 19 (10.9) | 0.0001 | 0.55 |
| Multi-vessel CAD (stenosis >50%) | 24 (21.1) | 19 (19.8) | 5 (27.8) | 1 (5.3) | 1 (5.3) | 0.10 | 0.47 |
| Single vessel CAD (stenosis >50%) | 87 (76.3) | 74 (77.1) | 13 (72.2) | 14 (73.7) | 13 (68.4) | 0.81 | 0.72 |
| Non-Obstructive CAD | 3 (2.6) | 3 (3.1) | 0 (0.0) | 4 (21.1) | 5 (26.3) | 0.006 | 0.70 |
| Coronary Revascularization (within 90 days of admission) | |||||||
| Percutaneous Coronary Intervention | 53 (46.5) | 36 (37.5) | 17 (94.4) | 8 (42.1) | 8 (42.1) | 0.72 | 0.74 |
†
P1: P-value for the comparison of type 2 MI versus type 1 MI
*
P2: P-value for the comparison of type 2 MI versus myocardial injury
CAD: Coronary artery disease