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.
Change of neutrophil-lymphocyte ratio in the perioperative period. POD; postoperative day. * means p < 0.05 when compared with logistic regression using generalized estimating equations with Bonferroni correction in a propensity score matched cohort.
