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.
Comparison of time to antibiotic during reference and study periods. The upper and lower bounds of the confidence interval (95% CI, −5.96 to 4.23 minutes) lie within the Cohen d margins. The mean difference in time to antibiotic between reference and study periods is −0.87 minutes.
