This folder contains the code to take the raw extract received from CPRD and generate the dataset necessary to calculate COPD prevalence. Run the Stata .do files in numeric order. The following Stata commands are required to run this code:
This folder contains the code to generate the prevalence plots using the dataset generated by the build_scripts. Run the Stata .do files in numeric order. The Stata schemepack package by Asjad Naqvi is required for the graph colour schemes.