Fig. 1From: Epigenetic scores of blood-based proteins as biomarkers of general cognitive function and brain healthStudy overview. A study summary figure highlighting the data available for cognitive testing (maximum N for one cognitive test at wave 1), dementia diagnosis (N for cases and controls with methylation data) and brain imaging (maximum N for one MRI measure at wave 2) across the LBC1921, LBC1936 and GS cohorts. Created with BioRender.comBack to article page