Legend: AF: atrial fibrillation; COPD: chronic obstructive pulmonary
disease; OAC: oral anticoagulants, PSI: pneumonia severity index. * data
are expressed as mean ±standard deviation.
Figure 1. Cumulative MACE survival probability at the long-term
follow-up, according to the quintiles of maximum levels hs-cTnT during
the in-hospital stay. HR: 2.16; 95% CI: 1.82-2.58; p value
<0.001 for each increasing quintile (multivariable COX
regression analysis).