Case Control Method

Case-control design is a major study design in epidemiology. This is a version of the Case-control method (CC) that I originally created for the OMOP experiment. As other statistical methods available from this web-site, it is well adjusted for very large databases.

Download Link: Case_Control_for_Observatonal_Data (SAS code and a parameter file)

Case_Control_Methods_for_observational_data (description document)