Fig. 4: Standardised effect sizes for the associations of APOE e4 status on Moray House Test (MHT) score at each age in later life for the LBC1936 and the LBC1921.

Solid lines (plots A and C) denote results for the full cohort (corresponding to Model 2 in Tables 3 and 4) and dashed lines (model B and D) denote results for the subsamples without dementia up to the end of the follow-up period (corresponding to Model 2 in Supplementary Tables S2 and S3). Note that both cohorts were dementia free at baseline. Effect sizes are presented as positive values for the purposes of showing the magnitude of associations between APOE e4 status and MHT sores at each age. Error bars represent standard errors.