Andrew Grotzinger

Date first presented

June 2021 Virtual Workshop


This video introduces how to use the sumstats function and multivariate GWAS functions (userGWAS; commonfactorGWAS) in Genomic SEM. These functions are often used to estimate the effect of a SNP on a latent factor and to produce the QSNP heterogeneity metric. However, this suite of functions can more generally be used to examine the effect of individual SNPs within a multivariate system of genetically overlapping traits.