Postprocedural cardiac marker outcome
| Overall (n=278) | cTnT negative (n=230) | cTnT positive (n=48) | |
|---|---|---|---|
| Data are n (%) or mean (SD) (peak creatine kinase ((CK)). *p<0.001 versus cTnT negative. | |||
| MI, myocardial infarction; ULN, upper limit of normal. | |||
| Peak CK (IU/l) | 56 (55) | 46 (30) | 105 (102)* |
| CK 1–3× ULN | 41 (14.8) | 20 (8.7) | 21 (43.8)* |
| CK >3× ULN | 4 (1.4) | 0 (0.0) | 4 (8.3)* |
| Q wave MI | 1 (0.4) | 0 (0.0) | 1 (2.1) |