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.
Meta-analysis of studies reporting mild/moderate/heavy collision frequency (n) at the team level from microtechnology. The forest plot (mean and 95% confidence interval [CI]) was used present the results of the meta-analysis and combined pooled estimates of team collision frequency for a mild, b moderate, and c heavy collisions. Within the plot, squares and horizontal lines represent individual study mean and 95% CI and diamonds represent pooled mean and 95% CI
