Modeling decline in cognition to decline in function in Alzheimer's disease Lead Investigator: Noemi Hummel Institution : Analytica Laser E-Mail : n.hummel@analytica-laser.com Proposal ID : 989 Proposal Description: The aim of this project is to establish the time-dependent relationship between cognitive and functional decline in Alzheimer?s disease using longitudinal real-world databases. The envisioned model structure will be a generalized linear or a non-linear mixed-effects model to link cognition to function, incorporating relevant covariates and within- and between patient variability. Its aim will be to predict the functional outcome at time t, accounting for the full time course of the preceding cognitive decline between time 0 and t.