Additional file 4 of DNA methylation molecular subtypes for prognosis prediction in lung adenocarcinoma

Additional file 4. Table S1: The univariate Cox regression shown 1103 CpG sites were identified as potential DNA methylation biomarkers for OS in LUAD patients. Table S2: The multivariate Cox regression analysis of the 864 methylation sites with T, N, M, stage, gender, and age as covariates recognized 205 independent prognosis-related CpG sites. Table S3: The genomic annotation of the above 205 CpG sites was used to identify overall 237 corresponding promoter genes. Table S4: The functional enrichment analysis of these 237 genes. Table S5: The differences expression among the 7 clusters.