The combined effect of lifestyle factors and polygenic scores on age at onset in Parkinson's disease.
Carolin GabbertLeonie BlöbaumTheresa LüthInke R KönigAmke CaliebeSebastian KochBjörn-Hergen LaabsChristine KleinJoanne TrinhPublished in: medRxiv : the preprint server for health sciences (2023)
In our cohort, coffee, tobacco, aspirin, and PGS are independent predictors of PD AAO. Additionally, lifestyle factors seem to have a greater influence on AAO than common genetic risk variants with aspirin presenting the largest effect. External validation of our findings is needed.