This repository contains the code to reproduce the results from "Vaccine Effectiveness Against Emerging COVID-19 Variants Using Digital Health Data". To access the data used in this study, please refer to the data availability statement in the manuscript.
The data_processing
directory contains the Python code required to prepare the UMD-CTIS data for regression, the main_analyses
directory contains the R code required to perform conditional logistic regression and count various outcomes, and the figures
directory contains the R code required to generate the manuscript figures and results from the regression output.