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.
Forest plot for the causal association of chemokines on the risk of tumors derived from IVW. The OR value > 0 is considered a risk factor for tumor. The OR value < 0 is considered a protective factor for tumor. OR, odds ratio; CI, confidence interval.
