FIGURE 3.
Subgroup analyses according to sample size (A) and albumin cut-offs (B) in OS. Lines (○) indicate 95% CIs. Diamond (♦) indicates the pooled effect size.
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.