Figure 3.
Forest plot of hazard ratios for overall survival (OS) in the subgroup analysis. HR, hazard ratio; CI, confidence interval. * Only KEYNOTE-042 included patients with stage III NSCLC.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.