coin (version 1.4-4)

ocarcinoma: Ovarian Carcinoma

Description

Survival times of 35 women suffering from ovarian carcinoma at stadium II and IIA.

Usage

ocarcinoma

Format

A data frame with 35 observations on 3 variables.

time

time (days).

stadium

a factor with levels "II" and "IIA".

event

status indicator for time: FALSE for right-censored observations and TRUE otherwise.

Details

Data from coin::Fleming_1984 and coin::Fleming_1980 were reanalysed by coin::SchumacherSchulgen2002.

References

*

Examples

## Exact logrank test
lt <- logrank_test(Surv(time, event) ~ stadium, data = ocarcinoma,
                   distribution = "exact")

## Test statistic
statistic(lt)

## P-value
pvalue(lt)