Master Thesis Data Science: The relation between TBI caused by sports and Alzheimer Disease Lead Investigator: Loek Gerrits Institution : University of Amsterdam E-Mail : Loekgerrits95@gmail.com Proposal ID : 1216 Proposal Description: Examine the (causal) relationship between Traumatic Brain Injury (TBI) as a result of sports and Alzheimer Disease. It is expected that there is a positive effect of TBI on the probability to be diagnosed with Alzheimer, although it is not as large as the current scientific literature suggests. H1: What is the effect of TBI on the probability to be diagnosed with Alzheimer Disease in the future? H2: Depends the effect of TBI on the probability to be diagnosed with Alzheimer Disease in the future on the duration of loss of consciousness?