GWAS-by-Subtraction Resolves Coronary Artery Disease-Related and Model-Defined Residual Genetic Components of Ischaemic Stroke
Background/Objectives: Genetic overlap between any ischaemic stroke (AIS) and coronary artery disease (CAD) can obscure associations less closely tied to coronary risk. We aimed to separate coronary-shared from residual AIS genetic effects. Methods: We applied GWAS-by-subtraction to GIGASTROKE AIS and UK Biobank/CARDIo...