AD Prediction using the OHDSI Patient Level Prediction library

Random Forest Patient Level Prediction of Alzheimer's Disease 10 years in advance using EHR data. Includes a permuted feature importance (PFI) analysis.

To replicate:

1. Instantiate the two cohort definitions in the cohort-definitions folder

2. Install the R PatientLevelPrediction package using the code ADRandomForestJune2022-Atlas (use RStudio to help)

3. Configure the code in [ADRandomForestJune2022-Atlas/extras/CodeToRun.R] to connect to your database

4. Run the code and review the output