Coronary artery bypass graft | Valve surgery | Combined surgery | |
---|---|---|---|
All patients | |||
n | 215 | 215 | 216 |
Cardiac troponin I (ng/ml) | 5.2 (4.7–5.7) | 7.8 (7.6–8.0)* | 11.0 (9.5–13.1)*† |
Elevated cardiac troponin Ia | 49 (27) | 77 (36)* | 101 (47)*† |
Patients without severe cardiac event or death | |||
n | 183 | 168 | 142 |
Cardiac troponin I (ng/ml) | 5.1 (4.1–5.2) | 7.8 (7.3–7.8)* | 9.1 (8.0–10.1)*† |
Elevated cardiac troponin Ia | 37 (20) | 48 (29) | 47 (33)* |
Patients with severe cardiac event or death | |||
n | 32 | 47 | 74 |
Cardiac troponin I (ng/ml) | 13.7 (6.8–30.4) | 14.1 (8.1–17.8) | 16.5 (14.7–19.2)*† |
Elevated cardiac troponin Ia | 22 (69) | 29 (62) | 54 (73)* |