Retrieve Concepts Dictionary from OMOP CDM Database

This function fetches the dictionary of concepts from specified or all tables within the OMOP CDM database. across all connected servers. It leverages the underlying OMOPCDMDatabase class to query the database and fetch the catalog of concepts.

Arguments

tables

Optional; a vector of table names to include in the operation. If NULL, all tables are considered.

max_length

Optional; an integer specifying the maximum length of the concept names. By default, it is set to 60.

Value

A list containing the concepts available in the specified tables of the OMOP CDM database.