Development and validation of prognostic survival models in newly diagnosed Parkinson's disease.
Angus D MacleodIngvild DalenOle-Bjørn TysnesJan Petter LarsenCarl E CounsellPublished in: Movement disorders : official journal of the Movement Disorder Society (2017)
We have developed prognostic models for predicting medium-term risk of important clinical outcomes in newly diagnosed PD. These models have validity for use for stratification of randomization, confounder adjustment, and case-mix correction, but they are inadequate for individualized prognostication. © 2017. The Authors. Movement Disorders published by Wiley Periodicals, Inc. on behalf of International Parkinson and Movement Disorder Society.