Evidence map›Paper›PMID 40839682›Full record

ArticlePloS one2025

Global burden of disease due to opioid, amphetamine, cocaine, and cannabis use disorders, 1990-2021: a systematic analysis for the Global Burden of Disease Study 2021.

David T Zhu, Ye In Christopher Kwon, Alan Lai, Andrew Min-Gi Park, Andrew J Barnes, Derek A Chapman

Abstract read
In one paragraph

Article in PloS one, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

David T ZhuMedical Scientist Training Program, School of Medicine, Virginia Commonwealth University, Richmond, Virginia, United States.ORCID https://orcid.org/0000-0002-0173-495X
Ye In Christopher KwonSchool of Medicine, Virginia Commonwealth University, Richmond, Virginia, United States.ORCID https://orcid.org/0009-0001-4556-1931
Alan LaiSchool of Medicine, Virginia Commonwealth University, Richmond, Virginia, United States.ORCID https://orcid.org/0009-0009-4984-999X
Andrew Min-Gi ParkSchool of Medicine, Virginia Commonwealth University, Richmond, Virginia, United States.
Andrew J BarnesDepartment of Health Policy, School of Public Health, Virginia Commonwealth University, Richmond, Virginia, United States.
Derek A ChapmanDepartment of Epidemiology, School of Public Health, Virginia Commonwealth University, Richmond, Virginia, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Drug use disorders (DUDs) represent a major global health challenge, leading to substantial morbidity and mortality, while also being compounded by social and structural barriers. In this study, we examined global epidemiological trends in DUDs over the past three decades to inform clinical and public health responses. We extracted data on the incidence, deaths, and disability-adjusted life years (DALYs) attributable to DUDs from the 2021 Global Burden of Diseases, Injuries, and Risk Factors Study between 1990 and 2021. Age-standardized incidence (ASIR), mortality (ASMR), and DALY rates per 100,000 population were calculated. The analysis focused on four DUDs-opioid, amphetamine, cocaine, and cannabis use disorders-and further stratified rates by sex, Socio-demographic Index (SDI), countries, and world regions. In 2021, there were 13.6 (95% UI, 11.6-15.7) million new cases, 137,278 (95% UI, 129,269-146,181) deaths, and 15.6 (95% UI, 12.8-18.1) million DALYs attributed to DUDs. Between 1990 and 2021, the ASIR decreased by 8.1%, while the ASMR and DALY rates rose by 30.8% and 14.8%, respectively. Opioid use disorder accounted for the highest ASIR (169.4 [95% UI, 145.1-195.0] per 100,000), ASMR (1.7 [95% UI, 1.6-1.8] per 100,000), and age-standardized DALY rate (191.0 [95% UI, 156.1-222.8] per 100,000) in 2021. Sex and geographical variations were notable, with males and world regions like high-income North America, Australasia, and Eastern/Western Europe showing disproportionately higher rates. Overall, these findings highlight rising mortality and morbidity rates despite a modest decline in incidence, underscoring the need for tailored public health interventions, advancing harm reduction programs, and expanding access to treatment.

Indexed as

Amphetamine-Related DisordersCocaine-Related DisordersGlobal Burden of DiseaseMarijuana AbuseOpioid-Related DisordersSubstance-Related DisordersAdolescentAdultDisability-Adjusted Life YearsFemaleGlobal HealthHumansIncidenceMaleMiddle AgedRisk Factors

Identifiers

PMID40839682
PMCPMC12370144

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.