This dataset corresponds to the study: "DNA methylation-based predictors of metabolic traits in Scottish and Singaporean cohorts". Files within this dataset include summary statistics from epigenome-wide association studies (EWASs) of six metabolic traits in Generation Scotland using two distinct methods OSCA and BayesR+. For the OSCA files, DNAm principal component (PC) adjusted and non-PC-adjusted results are included. Weights for six metabolic epigenetic scores (EpiScores) are included. These weights were generated using two methods: Elnet and BayesR+. EpiScore weights for each trait (and each method) are included (two files per trait)