ocarcinoma: Ovarian Carcinoma
In coin: Conditional Inference Procedures in a Permutation Test Framework

ocarcinoma

R Documentation

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 \bibcitetcoin::Fleming_1984 and \bibcitetcoin::Fleming_1980 were reanalysed by \bibcitetcoin::SchumacherSchulgen2002.

References

\bibshow

Examples

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

## Test statistic
statistic(lt)

## P-value
pvalue(lt)

coin documentation built on June 30, 2026, 9:06 a.m.