Get indication for a target cohort

Usage

addIndication(
  x,
  cdm = lifecycle::deprecated(),
  indicationCohortName,
  indicationGap = 0,
  unknownIndicationTable = NULL,
  indicationDate = "cohort_start_date"
)

Arguments

x: Table in the cdm
cdm: A cdm reference created using CDMConnector
indicationCohortName: Name of indication cohort table
indicationGap: Gap between the event and the indication
unknownIndicationTable: Tables to search unknown indications
indicationDate: Date of the indication

Value

Same cohort adding the indications

Examples

# \donttest{
library(DrugUtilisation)
library(CodelistGenerator)

cdm <- mockDrugUtilisation()

indications <- list("headache" = 378253, "asthma" = 317009)
cdm <- generateConceptCohortSet(
  cdm, indications, "indication_cohorts"
)

acetaminophen <- getDrugIngredientCodes(cdm, "acetaminophen")
cdm <- generateDrugUtilisationCohortSet(cdm, "drug_cohort", acetaminophen)

cdm[["drug_cohort"]] %>%
  addIndication(
    indicationCohortName = "indication_cohorts",
    indicationGap = c(0, 30, 365)
  )
#> # Source:   table<og_045_1715701118> [?? x 13]
#> # Database: DuckDB v0.10.2 [unknown@Linux 6.5.0-1018-azure:R 4.4.0/:memory:]
#>    cohort_definition_id subject_id cohort_start_date cohort_end_date
#>                   <int>      <int> <date>            <date>         
#>  1                    1          7 2018-05-21        2018-07-20     
#>  2                    1          1 2021-02-25        2021-03-11     
#>  3                    1          5 2014-07-28        2019-11-20     
#>  4                    1          9 2022-09-11        2022-11-09     
#>  5                    1          2 2022-06-06        2022-06-07     
#>  6                    1          4 2021-05-05        2021-12-15     
#>  7                    1          2 2022-05-24        2022-06-02     
#>  8                    1          3 2009-04-18        2009-11-07     
#>  9                    1          6 1991-01-28        1991-09-17     
#> 10                    1          7 2016-02-01        2017-10-04     
#> # ℹ more rows
#> # ℹ 9 more variables: indication_gap_0_headache <dbl>,
#> #   indication_gap_0_asthma <dbl>, indication_gap_0_none <dbl>,
#> #   indication_gap_30_asthma <dbl>, indication_gap_30_headache <dbl>,
#> #   indication_gap_30_none <dbl>, indication_gap_365_asthma <dbl>,
#> #   indication_gap_365_headache <dbl>, indication_gap_365_none <dbl>
# }