New international research reinforces the link between public policy and life expectancy

(Centre for Addiction and Mental Health) New research led by the Centre for Addiction and Mental Health (CAMH) shows that life expectancy declined significantly and rapidly in three countries where policy changes increased access to prescription opioids, alcohol or illicit drugs. Published in BMC Medicine, the study underscores the need for effective substance use policies and public health interventions, and provides key principles to guide policy decisions.