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.
Comparison of over survival and hazard ratios (HR) in clinical trials incorporating immunotherapy in the first line for patients with non-small cell lung cancer. The treatment arms without and with immunotherapy are compared in KEYNOTE-024, KEYNOTE-042, KEYNOTE-189, KEYNOTE-407, CHECKMATE-227, CHECKMATE 9LA, IMpower110, IMpower130, and IMpower150.
