Add flag for death for individuals. Only death within the same observation period than `indexDate` will be observed.

Usage

addDeathFlag(
  x,
  indexDate = "cohort_start_date",
  censorDate = NULL,
  window = c(0, Inf),
  deathFlagName = "death",
  name = NULL
)

Arguments

x: Table with individuals in the cdm.
indexDate: Variable in x that contains the window origin.
censorDate: Name of a column to stop followup.
window: window to consider events over.
deathFlagName: name of the new column to be added.
name: Name of the new table, if NULL a temporary table is returned.

Value

table x with the added column with death information added.

Examples

# \donttest{
cdm <- mockPatientProfiles()

cdm$cohort1 |>
  addDeathFlag()
#> # Source:   table<og_107_1740755706> [?? x 5]
#> # Database: DuckDB v1.2.0 [unknown@Linux 6.8.0-1021-azure:R 4.4.2/:memory:]
#>    cohort_definition_id subject_id cohort_start_date cohort_end_date death
#>                   <int>      <int> <date>            <date>          <dbl>
#>  1                    3          4 1932-04-22        1947-12-02          0
#>  2                    1          3 1972-04-04        1975-08-14          0
#>  3                    3         10 1970-09-22        1970-11-08          0
#>  4                    2          1 1971-06-05        1978-07-31          0
#>  5                    1          5 1967-12-31        1972-02-23          0
#>  6                    2          6 1969-11-13        1977-11-12          0
#>  7                    3          2 2000-10-20        2003-01-17          0
#>  8                    1          9 1954-04-20        1954-04-25          0
#>  9                    2          7 1933-02-03        1944-09-03          0
#> 10                    1          8 1941-11-26        1942-03-03          0

mockDisconnect(cdm = cdm)
# }