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.
Perioperative change of the prognostic nutritional index (PNI) profile in 74 patients with digestive system cancers and 107 patients with urologic cancers. Perioperative PNI scores were not significantly different in patients who received perioperative oral management (POM) and in those who did not (digestive cancer: p = 0.709; urologic cancer: p = 0.596).
