Background: Recreational marijuana has been legalized in 11 jurisdictions; Canada will
legalize marijuana by July 2018. With this changing landscape, there is a need to …

Background With impending marijuana legislation in Canada, a broad understanding of the
harms associated with marijuana use is needed to inform the clinical community and public …

Objectives: To describe marijuana use by Canadians and their perceptions of risk and harm.
Design: A cross-sectional, structured, online and telephone survey. Participants: A nationally …

With the advent of legalization of marijuana for medicinal and recreational purposes, and the
increase use of marijuana, healthcare providers will be increasingly confronted with …

Adverse health effects of marijuana use. - Abstract - Europe PMC Sign in | Create an account
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Introduction: Although marijuana use has increased since 2012, the perceived risk of
adverse outcomes has decreased. This systematic review summarizes articles that …

Cannabis use is associated with various adverse physical and mental health outcomes as
well as increased risk of motor vehicle collision. Many organizations and the “Lower-Risk …

Abstract Background and Aims Eleven US states and the District of Columbia have legalized
the non‐medical use of marijuana. Public marijuana smoking is generally prohibited …

Importance While rates of cigarette use are declining, more US adults are using cannabis.
Perceptions of safety are important drivers of substance use and public policy; however, little …

Recent increases in marijuana smoking among the young adult population have been
accompanied by the popularization of smoking marijuana as blunts instead of as joints …