Inquire about methods for extracting analyses defined in Atlas as R code

Researchers
1

I would like to inquire about methods for extracting analyses defined in Atlas as R code.

Current Situation

Analysis design has been completed on the Atlas Demo site (example: ATLAS)
I have found the Download Study Package, Oracle SQL, and JSON buttons in the Utilities and Export tabs, but I have not yet found the method for extracting R code required by the Health Insurance Review and Assessment Service.

Inquiry

Could you please share a guide or manual on R code extraction methods for the following analysis types?

  • Cohort Definition: Method for extracting R packages from cohort definitions
  • Estimation Analysis: Method for extracting R packages from estimation analysis (e.g., Comparative Cohort Analysis)
  • Incidence Rate Analysis: Method for extracting R packages from incidence rate analysis

I would be grateful if you could guide me through the specific step-by-step methods for extracting R packages from each analysis type in Atlas using the “Download” function in the “Utilities” tab or other methods.

2

Hi @Suhngeun_Yang as far as I know, ATLAS doesn’t support exporting cohort definitions (or incidence rate analyses definitions) in R (only SQL or JSON). The ROhdsiWebApi and CohortGenerator HADES packages do make the process of generating cohorts that were defined in ATLAS fairly simple.

Regarding Incidence Rate Analyses and Estimation Analyses, there are separate HADES packages for each of those methods. Each can use ATLAS cohorts definitions as input.

My apologies if the above doesn’t quite answer your question.