LTFGRS (version 1.0.0)

get_onset_time: Calculate age of diagnosis, age at end of follow up, and status

Description

Calculate age of diagnosis, age at end of follow up, and status

Usage

get_onset_time(
  tbl,
  start,
  end,
  event,
  status_col = "status",
  aod_col = "aod",
  age_eof_col = "age"
)

Value

tibble with added status, age of diagnosis, and age at end of follow-up

Arguments

tbl

tibble with start, end, and event as columns

start

start of follow up, typically birth date, must be a date column

end

end of follow up, must be a date column

event

event of interest, typically date of diagnosis, must be a date column

status_col

column name of status column to be created. Defaults to "status".

aod_col

column name of age of diagnosis column to be created. Defaults to "aod".

age_eof_col

column name of age at end of follow-up column to be created. Defaults to "age_eof".

Examples

# See vignettes.