createBulkSubgroupFromCohorts: Create subgroup cohorts by finding the intersection of target...

In ohdsi-studies/ScyllaCharacterization: Characterize all emerging drug therapies used in COVID-19 treatment

Description

This function creates subgroups of the target cohorts based on combinations defined in inst/settings/targetSubgroupXref.csv

This function assumes that cohorts are already generated and located in the cohortDatabaseSchema.cohortStagingTable

Usage

createBulkSubgroupFromCohorts(
  connection,
  cohortDatabaseSchema,
  cohortStagingTable,
  targetIds,
  oracleTempSchema
)

Arguments

connection	An object of type connection as created using the connect function in the DatabaseConnector package. Can be left NULL if connectionDetails is provided, in which case a new connection will be opened at the start of the function, and closed when the function finishes.
cohortDatabaseSchema	Schema name where your cohort table resides. Note that for SQL Server, this should include both the database and schema name, for example 'scratch.dbo'.
cohortStagingTable	Name of the staging cohort table containing the cohorts before performing any sub-grouping
targetIds	A vector containing the target IDs to subgroup
oracleTempSchema	Should be used in Oracle to specify a schema where the user has write privileges for storing temporary tables.
connectionDetails	An object of type connectionDetails as created using the createConnectionDetails function in the DatabaseConnector package. Can be left NULL if connection is provided.

ohdsi-studies/ScyllaCharacterization documentation built on April 23, 2021, 4:07 p.m.