Figure 1.
Dynamic proportional reporting ratios (PRR) for reports with aspirin and flushing. At each month, the accumulated reports were used to calculate the PRR and its 95% confidence interval.26
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.