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TIMI flow grades for coronary arteries by clinical center and core lab.
| Coronary artery | Clinical center n (%) | Core lab n (%) | P value |
|---|---|---|---|
| LAD, TIMI grade 2 | 215 (50.1) | 287 (66.9) | <0.001 |
| LCX, TIMI grade 2 | 327 (76.2) | 92 (21.4) | <0.001 |
| RCA, TIMI grade 2 | 317 (73.9) | 157 (36.6) | <0.001 |
TIMI = thrombolysis in myocardial infarction; LAD = left anterior descending coronary artery; LCX = left circumflex artery; RCA = right coronary artery.
