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 from meta-analysis of standardized mean difference in tumor volume of animal tumor models randomized to ketogenic diet (KD) or standard diet (SD). The effect size of each study is proportional to the statistical weight. The diamond indicates the overall summary estimate for the analysis; the width of the diamond represents the 95% CI. SMD, standardized mean difference; CI, confidence interval.
