Genetic Technologies publishes paper on geneType Multi-Risk test

Genetic Technologies announces the publication of a peer-reviewed paper describing the development and validation of the polygenic risk scores that underlie the risk predictions for cardiovascular diseases and type 2 diabetes in the geneType Multi-Risk Test. The paper titled "Polygenic risk scores for cardiovascular diseases and type 2 diabetes." Publication highlights: The study used advanced statistical techniques to develop polygenic risk scores for coronary artery disease, hypertension, atrial fibrillation, stroke and type 2 diabetes. The cutting-edge study design meant that the polygenic risk scores developed by GTG use just the genetic changes essential to predict risk without sacrificing predictive performance compared with polygenic risk scores that use up to 820 times the number of genetic changes. This study used data from over 50,000 participants in the UK Biobank. GTG quantified the true effects of the polygenic risk scores in predicting disease by accounting for age and sex in the study design. The research team used a sophisticated sampling strategy that enabled the true performance of the polygenic risk score to be determined and not be influenced by the effects of age and sex. Genetic Technologies’ CEO, Simon Morriss, said, "Implementation of risk assessment tests, such as our geneType Multi-Risk Test, that accurately predict the risk of a patient developing one of these serious diseases, will enable early intervention with great potential for improved patient outcomes".