Fig. 3

SNP–CpG associations. A SNP–CpG associations identified at screening adolescent cohort with limma. Nodes represent either SNP or CpG. The yellow color shows an SNP, and the blue color shows CpGs. The light blue color shows CpGs that were related to more than one SNP at screening. The red color indicates that a CpG was associated with more than one SNP both at screening and at recall. B. Number of longitudinal cross-dependent CpGs per SNP. This figure shows how many identified CpGs (cg02825527, cg18302629, and cg19624444) are associated with every SNP at screening and recall