Figure 3.
Safety—risk difference in SAE incidence between intervention and control arm: the risk difference for SAE in intervention groups versus control groups was −0.01 (95% CI: −0.07–0.05, p = 0.73).
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.