English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

Five years ago, we highlighted Canada's emerging problem of prescription opioid (PO)-related harms and emphasized the need for targeted surveillance, research and interventions. Overall levels of PO use in the Canadian population have grown by 70% since then, while at the same time levels of non-medical PO use (NMPOU) in general and in key risk populations have continued to be high; furthermore, PO-related harms - specifically morbidity (e.g., treatment admissions) and mortality (e.g., overdose deaths) - have risen substantively. Unfortunately, major knowledge gaps related to systematic monitoring of PO-related harms continue to exist; for example, no national morbidity or mortality statistics are available. Investigator-driven research has generated important insights into the epidemiology and impacts of PO-related harms: high correlations between population-level PO dispensing and/or PO dosing and harms; high rates of co-occurrence of NMPOU and co-morbidities; and distinct NMPOU-related risk dynamics among street drug users. Select policy measures have been implemented only recently at the federal and provincial levels; these interventions remain to be systematically evaluated, especially given preliminary indications of reductions in PO-related harms (e.g., NMPOU) unfolding prior to the interventions. For these purposes, improvements in surveillance tools and research resources devoted to the extensive public health problem of PO-related harms in Canada continue to be urgently needed.

Non-medical prescription opioid use, prescription opioid-related harms and public health in Canada: An update 5 years later