Introduction: Over 12% of US adults report past-year cannabis use, and among those who
use daily, 25% or more have a cannabis use disorder. Use is increasing as legal access …

Importance Despite the changing legal status of cannabis and the potential impact on
health, few health systems routinely screen for cannabis use, and data on the epidemiology …

Objective To review the clinical features and complications of at-risk cannabis use and
cannabis use disorder, and to outline an office-based protocol for screening, identifying, and …

Background: Medical cannabis is commonly used for chronic pain, but little is known about
differences in characteristics, cannabis use patterns, and perceived helpfulness among …

Importance Many people use cannabis for medical reasons despite limited evidence of
therapeutic benefit and potential risks. Little is known about medical practitioners' …

Importance Medical and nonmedical cannabis use and cannabis use disorders (CUD) have
increased with increasing cannabis legalization. However, the prevalence of CUD among …

Objective: This study examined past-year cannabis use prevalence and sociodemographic
and clinical correlates of cannabis use among Veterans Health Administration (VHA) …

Objectives: Cannabis is the most widely used drug in the United States, and its use carries
negative health consequences; however, universal screening for cannabis use is …

The aim of this exploratory analysis was to evaluate cannabis exposure, reasons for use and
problematic cannabis use among adult primary care patients in Washington state (United …

Objectives The nationwide prevalence of cannabis use/abuse has more than doubled from
2002 to 2011. Whether the outpatient trend is reflected in the inpatient setting is unknown …