NITRO_2B: NITRO, figure 2B

NITRO_2BR Documentation

NITRO, figure 2B

Description

Kaplan-Meier digitized data from NITRO, figure 2B (PMID 26347110). A reported sample size of 372 for a primary endpoint of PFS in lung cancer.

Usage

NITRO_2B

Format

A data frame of 372 observations and 3 variables:

time event time (in months)
event OS event indicator (0: no event, 1: event)
arm treatment arms (chemo, nitro_chemo)

Source

Davidson A, Veillard A-S, Tognela A, et al. A phase III randomized trial of adding topical nitroglycerin to first-line chemotherapy for advanced nonsmall-cell lung cancer: the Australasian lung cancer trials group NITRO trial. Ann Oncol 2015; 26: 2280–6.

Examples

summary(NITRO_2B)

kmplot(NITRO_2B)

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