Fig. 6From: DNA methylation predicts the outcome of COVID-19 patients with acute respiratory distress syndromeHeatmap representing significant changes in CpGs from genes previously associated with COVID-19 [13]. Heatmap represents methylation beta values which were Z-score transformed (the euclidean clustering distance and Ward.D2 clustering methods were used). Details on these genes and CpGs are shown in Additional file 4: Table S4Back to article page