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Adding Custom Data Splitting27 days ago
Introduction | Data Splitting Function Code Structure | Example | Create function | Implement function | Acknowledgments
Adding Custom Patient-Level Prediction Algorithms27 days ago
Introduction | Algorithm Code Structure | Set | Fit | Predict | VarImp | Algorithm Example | Variable importance | Acknowledgments
Adding Custom Sampling Functions27 days ago
Introduction | Sample Function Code Structure | Example | Create function | Implement function | Acknowledgments
Automatically Build Multiple Patient-Level Predictive Models27 days ago
Introduction | Creating a model design | Model design example 1 | Model design example 2 | Model design example 3 | Running multiple models | Validating multiple models | Viewing the results | Acknowledgments
Building patient-level predictive models27 days ago
Introduction | Study specification | Problem definition 1: Stroke in atrial fibrilation patients | Problem definition 2: Angioedema in ACE inhibitor users | Study population definition | Model development settings | Example 1: Stroke in Atrial fibrillation patients | Study Specification | Study implementation | Cohort instantiation | ATLAS cohort builder | Custom cohorts | Study script creation | Data extraction | Additional inclusion criteria | Splitting the data into training/validation/testing datasets | Preprocessing the training data | Model Development | Example 2: Angioedema in ACE inhibitor users | Spliting the data into training/validation/testing datasets | Study package creation | Internal validation | Discrimination | Smooth Calibration | Other functionality | Demos | Acknowledgments | Appendix 1: Study population settings details
Making patient-level predictive network study packages27 days ago
Introduction | Useful publication | Main steps for running a network study | Step 1 – developing the study | Step 2 – implementing the study part 1 | Step 3 – implementing the study part 2 (make sure the package is functioning as planned and the definitions are valid across sites) | Step 4 – Publication | Package Skeleton - File Structure
Patient-Level Prediction Installation Guide27 days ago
Introduction | Software Prerequisites | Windows Users | Mac/Linux Users | Installing the Package | Installing PatientLevelPrediction using remotes | Python environment | Installation issues | Common issues | Python environment Mac/Linux users | Acknowledgments
Creating Learning Curves1 years ago
Introduction | Creating the learning curve | Parallel processing | Demo | Publication | Acknowledgments
Best Practice Research2 years ago
Best practice publications using the OHDSI PatientLevelPrediction framework
Clinical Models2 years ago
Clinical models developed using the OHDSI PatientLevelPrediction framework
Adding Custom Feature Engineering Functions2 years ago
Introduction | Feature Engineering Function Code Structure | Example | Create function | Implement function | Acknowledgments
Benchmark Tasks2 years ago
Benchmark Tasks For Large-Scale Empirical Analyses
Constrained Predictors2 years ago
How to use the PhenotypeLibrary R package | The full set of predictor phenotypes
Integration of GIS Data Into OHDSI Model Building2 years ago
Integration of GIS Data into OHDSI Model Building | Motivation | Step-by-Step Process | Step 1: Create Target & Outcome Cohorts | Step 2: Create Generic PLP Lasso Logistic Regression Model in R | Step 3: Split plpData object to train/test, augment labels with EXPOSURE_OCCURRENCE values | Step 4: Reference augmented label objects in custom feature engineering function | Step 5: Apply new train and test datasets to runPlp and evaluate output