summarise_cohort_overlap

summarise_cohort_overlap(cohort, cdm=None, *, cohort_id=None, strata=None)

Summarise overlap between cohorts.

For each pair of cohorts, counts subjects that are only in the reference cohort, only in the comparator cohort, or in both.

Parameters

Name	Type	Description	Default
cohort	Cohort table.		required
cdm	Optional Cdm for cdm_name.		None
cohort_id	Optional cohort_definition_id(s) to include.		None
strata	Optional stratification columns.		None

Returns

Name	Type	Description
	SummarisedResult