RTOG0415_2: RTOG0415, figure 2

RTOG0415_2R Documentation

RTOG0415, figure 2

Description

Kaplan-Meier digitized data from RTOG0415, figure 2 (PMID 27044935). A reported sample size of 1,115 for a primary endpoint of DFS in prostate cancer.

Usage

RTOG0415_2

Format

A data frame of 1,092 observations and 3 variables:

time event time (in years)
event DFS event indicator (0: no event, 1: event)
arm treatment arms (70gy, 73.8gy)

Source

Lee WR, Dignam JJ, Amin MB, et al. Randomized Phase III Noninferiority Study Comparing Two Radiotherapy Fractionation Schedules in Patients With Low-Risk Prostate Cancer. J Clin Oncol 2016; 34: 2325–32.

Examples

summary(RTOG0415_2)

kmplot(RTOG0415_2)

raredd/kmdata documentation built on June 15, 2025, 9:33 a.m.