Presenter

Baptiste Couvy-Duchesne

Date first presented

June 2022 Virtual Workshop

Content

This practical focuses on calculating a polygenic risk score on a toy dataset (using PRSice) and evaluating its prediction accuracy in a sample of related individuals. The practical involves using several software and packages (OpenMx, R, GCTA) and includes key data management steps (merge, wide-long data formatting).

Practical files

Interactive worksheet