AgingResearch.News
Research Square

Cannabis Use Disorder and All-Cause Mortality in Canada: A Population-Based Cohort Study Using Linked Survey and Vital Statistics Data

By Anees Bahji, Geoffrey G. Messier, Scott Burton Patten
Figure 1. Survey-weighted Kaplan–Meier estimates of all-cause survival by lifetime cannabis use disorder status, 2012 Canadian Community Health Survey–Mental Health linked mortality cohort Note.
Open the figure at full size
Figure 1. Survey-weighted Kaplan–Meier estimates of all-cause survival by lifetime cannabis use disorder status, 2012 Canadian Community Health Survey–Mental Health…Survey-weighted Kaplan–Meier estimates of all-cause survival by lifetime cannabis use disorder status, 2012 Canadian Community Health Survey–Mental Health linked mortality cohort Note.Bahji et al., CC BY
Preprint: cohort study in peoplePopulations
Paper

Abstract

Background: Evidence concerning the association between cannabis use disorder and mortality remains limited and has primarily arisen from treatment-based, hospital-based, or administrative cohorts.

The paper

Anees Bahji, Geoffrey G. Messier, Scott Burton Patten

University of Calgary

Research Square, 14 Aug 2026, CC BY, Preprint, not peer-reviewed

doi.org/10.21203/rs.3.rs-10582197/v1

More in Populations