Fig. 7
From: Implications of cardiac markers in risk-stratification and management for COVID-19 patients
Abnormal levels of five cardiac makers is correlated with increased mortality of COVID-19 patients. a Kaplan–Meier estimates for severe/critical patients by levels of BNP, hs-TNI, α-HBDH, CK-MB, and LDH within the first week after admission in multivariate Cox regression analysis. Log-rank test shows statistical significance. The table below shows the number of people still alive at different time points. b ROC curve of five cardiac markers to predict survivors and non-survivors