BRSK2 and post-traumatic stress disorder: Decreased methylation of BRSK2 CpG5 (β = −0.04, p = 0.048, OR 0.96) at 3-months post-rape was significantly associated with PTSD status at 3-months post-rape, but the association was no longer significant when lifetime trauma was added as a covariate to the model (see Supplementary Tables 7).