Figure 2.
Kaplan–Meier survival plots of HPV-positive and HPV-negative patients. (Log-rank test: p-value = 0.037) and of patients with and without SPT (Log-rank test: p-value = 0.02).
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.