Additional file 1: of Association of internal smoking dose with blood DNA methylation in three racial/ethnic populations

Table S1. Results of association of NE with cell type among current smokers by ethnic group. Table S2 The association results for smoking status, NE and CPD with DNA methylation levels for 55 most frequently replicated probes previously found associated with smoking status. Table S3 Association between DNA methylation and NE (p < 1 × 10−3). Table S4 Significant association between NE and DNA methylation (p value < 1 × 10−3 for any ethnic group). Table S5 The top canonical pathways and disease/disorders from the IPA analysis, stratified by race/ethnicity. (XLS 241 kb)