Changes in Cannabis Use From 2014 to 2019 Among Young Adults in Washington State, 2023, October 2
Trends in emergency department visits associated with cannabis use among older adults in California, 2005–2019 2023, January 09
The cannabis-related ED visit rate increased significantly for adults aged ≥65 and all subgroups (p < 0.001). The overall rate increased from 20.7 per 100,000 visits in 2005 to 395.0 per 100,000 ED visits in 2019, a 1804% relative increase.
Conclusions and Relevance In this translational study, high-dose adolescent THC exposure was associated with cognitive vulnerability in adulthood, especially with THC re-exposure. These data also suggest a link between astrocytes and cognition that altogether provides important insights regarding the neurobiological genesis of risky cannabis use that may help promote prevention and treatment efforts.
