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[Stable]

Transform a survival fit to a table with groups in rows characterized by N, median and confidence interval.

Usage

h_tbl_median_surv(fit_km, armval = "All")

Arguments

fit_km

(survfit)
result of survival::survfit().

armval

(string)
used as strata name when treatment arm variable only has one level. Default is "All".

Value

A summary table with statistics N, Median, and XX% CI (XX taken from fit_km).

Examples

# \donttest{
library(dplyr)
library(survival)

adtte <- tern_ex_adtte %>% filter(PARAMCD == "OS")
fit <- survfit(
  form = Surv(AVAL, 1 - CNSR) ~ ARMCD,
  data = adtte
)
h_tbl_median_surv(fit_km = fit)
#>        N Median        95% CI
#> ARM A 69  974.6   (687, 1625)
#> ARM B 73  727.8 (555.8, 1156)
#> ARM C 58  632.3   (393, 1001)
# }