SMM approach to MR that avoids having to specify a first stage regression model.
Genetic variants must satisfy the IV assumptions. No need to specify first stage gene-exposure association model. Can be extended to handle case control data.
SMM approach to MR that avoids having to specify a first stage regression model.
Genetic variants must satisfy the IV assumptions. No need to specify first stage gene-exposure association model. Can be extended to handle case control data.