Fig. 3
From: Longitudinal multi-omics transition associated with fatality in critically ill COVID-19 patients
The dynamic changes of RBC and Hb levels in critically ill COVID-19 patients with different outcome. a Red blood cell (RBC) count and hemoglobin (Hb) of critical(survival) and critical(death) patients. The red and blue lines represent the RBC and Hb levels, respectively. Normalized root means square error (NRMSE) and Radj2 are marked at the top right. b The heatmap of erythrocyte differentiation genes and HCL-erythroid cell marker genes in Cluster 1 and Cluster 2. c The RBC and Hb characteristics of COVID-19 patients in discovery and validation groups