Figure 1.
Results from application of three variable selection methods to data from the EPIC-InterAct case-cohort study. Panel A) shows the log10(P value) for each fatty acid from one-at-a-time Prentice-weighted Cox regression models; the dashed line indicates the Bonferroni significance threshold (0.05/20 =0.0025). Panel B) shows the log10(P values) for the combination of fatty acids selected using the stepwise method according to inclusion thresholds of P=0.05 and P=0.1. Panel C) shows posterior probabilities of selection using the BVS method; the dashed line indicates a Bayes Factor of 5.