including these individuals were conducted as well to examine the influence of excluding these individuals in our analyses. In addition, secondary models included cross-terms for all variables included in the interaction models (e.g., Model 2 included PRS × trauma, PRS × age, PRS × sex, PRS × birth cohort, PRS × PCs 1–3, trauma × age, trauma × sex, trauma × birth cohort, trauma × PCs 1–3, etc.) as suggested by Keller26.
