Man pages for CohortConstructor
Build and Manipulate Study Cohorts Using a Common Data Model

addCohortTableIndexAdd an index to a cohort table
benchmarkCohortConstructorRun benchmark of CohortConstructor package
benchmarkDataBenchmarking results
cdmDocHelper for consistent documentation of 'cdm'.
CohortConstructor-packageCohortConstructor: Build and Manipulate Study Cohorts Using a...
cohortDocHelper for consistent documentation of 'cohort'.
cohortIdModifyDocHelper for consistent documentation of 'cohortId'.
cohortIdSubsetDocHelper for consistent documentation of 'cohortId'.
collapseCohortsCollapse cohort entries using a certain gap to concatenate...
collapseDocHelper for consistent documentation of 'collapse'.
columnDateDocHelper for consistent documentation of 'dateColumns' and...
conceptCohortCreate cohorts based on a concept set
conceptSetDocHelper for consistent documentation of 'conceptSet'.
copyCohortsCopy a cohort table
daysDocHelper for consistent documentation of 'days'.
deathCohortCreate cohort based on the death table
demographicsCohortCreate cohorts based on patient demographics
entryAtFirstDateUpdate cohort start date to be the first date from of a set...
entryAtLastDateSet cohort start date to the last of a set of column dates
exitAtDeathSet cohort end date to death date
exitAtFirstDateSet cohort end date to the first of a set of column dates
exitAtLastDateSet cohort end date to the last of a set of column dates
exitAtObservationEndSet cohort end date to end of observation
gapDocHelper for consistent documentation of 'gap'.
intersectCohortsGenerate a combination cohort set between the intersection of...
keepOriginalCohortsDocHelper for consistent documentation of 'keepOriginalCohorts'.
matchCohortsGenerate a new cohort matched cohort
measurementCohortCreate measurement-based cohorts
mockCohortConstructorFunction to create a mock cdm reference for CohortConstructor
nameDocHelper for consistent documentation of 'name'.
padCohortDateSet cohort start or cohort end
padCohortEndAdd days to cohort end
padCohortStartAdd days to cohort start
padObservationDocHelper for consistent documentation of 'padObservation'.
reexportsObjects exported from other packages
renameCohortUtility function to change the name of a cohort.
requireAgeRestrict cohort on age
requireCohortIntersectRequire cohort subjects are present (or absence) in another...
requireConceptIntersectRequire cohort subjects to have (or not have) events of a...
requireDemographicsRestrict cohort on patient demographics
requireDemographicsDocHelper for consistent documentation of arguments in...
requireFutureObservationRestrict cohort on future observation
requireInDateRangeRequire that an index date is within a date range
requireIntersectDocHelper for consistent documentation of arguments in...
requireIsEntryRestrict cohort to specific entry
requireIsFirstEntryRestrict cohort to first entry
requireIsLastEntryRestrict cohort to last entry per person
requireMinCohortCountFilter cohorts to keep only records for those with a minimum...
requirePriorObservationRestrict cohort on prior observation
requireSexRestrict cohort on sex
requireTableIntersectRequire cohort subjects are present in another clinical table
sampleCohortsSample a cohort table for a given number of individuals.
softValidationDocHelper for consistent documentation of '.softValidation'.
stratifyCohortsCreate a new cohort table from stratifying an existing one
subsetCohortsGenerate a cohort table keeping a subset of cohorts.
trimDemographicsTrim cohort on patient demographics
trimToDateRangeTrim cohort dates to be within a date range
unionCohortsGenerate cohort from the union of different cohorts
windowDocHelper for consistent documentation of 'window'.
yearCohortsGenerate a new cohort table restricting cohort entries to...
CohortConstructor documentation built on June 8, 2025, 12:49 p.m.