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. 2024 Oct 8;56(11):2407–2421. doi: 10.1038/s41588-024-01939-9

Extended Data Fig. 3. Forest plots of associations between CAA and lead variant (rs7247551) on chromosome 19 stratified by study and APOE ϵ diplotype.

Extended Data Fig. 3

For each of the data sources (NACC n = 5,927, ROSMAP n = 1,172 and ACT n = 677), we re-analyzed the association between CAA and lead variant rs7247551 from the meta-analysis while stratifying by APOE ϵ diplotype and visually compared effect sizes across groups. Due to low sample sizes preventing model convergence, APOE ϵ4 carriers (diplotypes ϵ2/ϵ4, ϵ3/ϵ4, ϵ4/ϵ4) were merged in analyses for ROSMAP and ACT. Points along the x-axis represent the estimated odds ratios, and error bars indicate 95% CI. Results demonstrate a consistent pattern of association between rs7247551 and CAA within each of the data sources used in our study.