getCohortAttrition: Get cohort attrition

In OhdsiReportGenerator: Observational Health Data Sciences and Informatics Report Generator

Get cohort attrition

Description

Retrieves attrition information for specified cohorts from the database.

Usage

getCohortAttrition(
  connectionHandler,
  schema,
  cgTablePrefix = "cg_",
  databaseTable = "database_meta_data",
  cohortIds = NULL
)

Arguments

connectionHandler	A connection handler object.
schema	The database schema name.
cgTablePrefix	Prefix for cohort generator tables. Default is 'cg_'.
databaseTable	Name of the database metadata table. Default is 'database_meta_data'.
cohortIds	Optional vector of cohort IDs to filter.

Value

A data.frame with attrition details for each cohort.

See Also

Other Cohorts: getCohortCounts(), getCohortDefinitions(), getCohortInclusionRules(), getCohortInclusionStats(), getCohortInclusionSummary(), getCohortMeta(), getCohortSubsetAttrition(), getCohortSubsetDefinitions(), getSubsetText(), processCohortDefinitionsForQuarto(), processCohorts(), restrictCohortDefinitionsForQuarto()

OhdsiReportGenerator documentation built on Nov. 14, 2026, 1:09 a.m.