Table 5.
Summary of multivariable results for different hsTnT myocardial injury thresholds and risk prediction of 1-year mortality and MACE
| Myocardial injury TnT threshold* (ng/L) | 1-year mortality | 1-year MACE | ||||
|---|---|---|---|---|---|---|
| Adjusted hazard ratio (95% CI) | p value | C-index | Adjusted OR (95% CI) | p value | AUC | |
| ≥ 14 | 2.44 (1.18–5.06) | 0.016 | 0.7 | 2.89 (1.41–5.92) | 0.004 | 0.697 |
| ≥ 30 | 2.37 (1.09–5.17) | 0.03 | 0.694 | 2.67 (1.20–5.90) | 0.016 | 0.683 |
| ≥ 40 | 2.97 (1.35–6.55) | 0.007 | 0.705 | 3.09 (1.33–7.14) | 0.008 | 0.684 |
| ≥ 60 | 3.49 (1.49–8.14) | 0.004 | 0.698 | 3.98 (1.50–10.56) | 0.005 | 0.689 |
| ≥ 80 | 3.34 (1.29–8.65) | 0.013 | 0.694 | 6.692 (2.17–20.68) | 0.001 | 0.7 |
*Myocardial injury for different post-procedural hsTnT thresholds with obligatory relative increase ≥ 30% from the baseline hsTnT measurement
AUC area under the curve, CI confidence interval, MACE major adverse cardiovascular events, OR odds ratio