Identifying critically ill patients at risk of death from coronavirus disease

Wei Guo, Lin-yu Ran, Ji-hong Zhu, Qing-gang Ge, Zhe Du, Fei-long Wang, Wei-bo Gao, Tian-bing Wang

Figure 1. Receiver operating characteristic curve for the combination of neutrophil-to-lymphocyte ratio (NLR) and ferritin as compared with Sequential Organ Failure Assessment (SOFA) score in predicting in-hospital mortality in COVID-19 patients.