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.
Values are presented as median (interquartile range) or number of patients (%).
UICC, Union for International Cancer Control; PFMT, pelvic floor muscle training.
aData add up to 75 because of occasional missing data.
