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.
The effect of different THC doses on haemodynamic responses in vivo. The mean difference (MD) in animals’ blood pressure (BP, (A)), animals’ heart rate (HR, (B)), or heart rate (in humans only) (p = 0.01) (HR, (C)) is plotted against the log dose (mg) for each study. Error bars represent 95% confidence intervals (CI). Near-significant and significant dose-dependent effects on the blood pressure in animals (p = 0.07) and on the HR in humans (p = 0.01).
