Add survival information to a cohort table

Usage

addCohortSurvival(
  x,
  cdm,
  outcomeCohortTable,
  outcomeCohortId = 1,
  outcomeDateVariable = "cohort_start_date",
  outcomeWashout = Inf,
  censorOnCohortExit = FALSE,
  censorOnDate = NULL,
  followUpDays = Inf
)

Arguments

x: cohort table to add survival information
cdm: CDM reference
outcomeCohortTable: The outcome cohort table of interest.
outcomeCohortId: ID of event cohorts to include. Only one outcome (and so one ID) can be considered.
outcomeDateVariable: Variable containing date of outcome event
outcomeWashout: Washout time in days for the outcome
censorOnCohortExit: If TRUE, an individual's follow up will be censored at their cohort exit
censorOnDate: if not NULL, an individual's follow up will be censored at the given date
followUpDays: Number of days to follow up individuals (lower bound 1, upper bound Inf)

Value

Two additional columns will be added to x. The "time" column will contain number of days to censoring. The "status" column will indicate whether the patient had the event (value: 1), or did not have the event (value: 0)

Examples

# \donttest{

cdm <- mockMGUS2cdm()
#> ■■■■■■■■■■■■■■■■■■■■■■■■■         80% | ETA:  1s
cdm$mgus_diagnosis <- cdm$mgus_diagnosis %>%
  addCohortSurvival(
    cdm = cdm,
    outcomeCohortTable = "death_cohort",
    outcomeCohortId = 1
  )
  # }