Identification of the Novel Gene Markers Based on the Gene Profile among Different Severity of Obstructive Sleep Apnea

Figure 3

Soft clustering analysis. (a). Heatmap of gene expression in soft clustering analysis (-axis: different severity OSA patients; -axis: 6 clusters). (b) The expression changes of genes in 6 clusters of patients in different stages (green and yellow curves: gene expression mode with low acore; red and purple: gene expression mode with high acore; higher acore presents closer gene expression mode is to that of CLUSTER).

(a)

(b)