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.
Kaplan-Meier curves for shunt patency (a), postoperative HE (b), and postoperative survival (c) in the study. The rates of cumulative shunt patency and postoperative HE were significantly different among the three groups (P < 0.05), while the cumulative postoperative survival did not show any difference (P > 0.05).
