Patients with high levels of TnT presented a higher risk RR=1.94; 95%CI: 1.23-3.08; p=0.005 of persistent third sound for more than one week and this finding was observed in 39 patients, 25 of which 64.1% belonged to the group with high-troponin levels Table 2.
El análisis de la curva de Kaplan-Meier evidenció que la probabilidad de sobrevida fue menor en el grupo con troponina elevada log-rank, p = 0,007.