Tiantian Tuo, Yupeng Chen, Danyang Wang, Jinna Liu, Yujiao Wu, Jiawen Wang
{"title":"A Global Perspective on Incidence and Regional Trends of Opioid Use Disorders From 1990 to 2021.","authors":"Tiantian Tuo, Yupeng Chen, Danyang Wang, Jinna Liu, Yujiao Wu, Jiawen Wang","doi":"10.30773/pi.2025.0039","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>Opioid use disorders (OUDs) have become a significant global public health challenge. Despite extensive research on the opioid crisis, the trends in incidence and regional disparities remain inadequately understood.</p><p><strong>Methods: </strong>Data were obtained from the Global Burden of Disease 2021, covering 204 countries and territories. OUDs incidence cases and rates per 100,000 population were analyzed over the study period. Trends were evaluated using the estimated annual percentage change (EAPC).</p><p><strong>Results: </strong>Globally, OUDs cases increased by 49.25% from 1,301,551 (95% uncertainty interval [UI]: 1,077,634 to 1,598,053) in 1990 to 1,942,525 (95% UI: 1,643,342 to 2,328,363) in 2021. The incidence rate in 2021 was 24.62 per 100,000 population, with an EAPC of -0.25 (95% confidence interval: -0.39 to -0.1). Males had slightly higher rates than females (25.39 vs. 23.84 per 100,000). Individuals aged 15-49 years carried the highest burden, while older age groups showed the largest increases in cases. High-income North America reported the highest incidence rate in 2021 (123.28 per 100,000) and the largest case increase (425.34%). Among countries, the United States had the highest incidence rate increase (EAPC: 5.55), while Switzerland experienced the largest decline (EAPC: -4.33). A moderate positive correlation was identified between 2021 incidence rates and socio-demographic development (ρ=0.382, p<0.001).</p><p><strong>Conclusion: </strong>This study highlights substantial global variability in OUDs trends, with significant differences across regions, sexes, age groups, and countries. Findings emphasize the need for tailored prevention and treatment strategies.</p>","PeriodicalId":21164,"journal":{"name":"Psychiatry Investigation","volume":"22 6","pages":"668-677"},"PeriodicalIF":1.8000,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Psychiatry Investigation","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.30773/pi.2025.0039","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/6/16 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"PSYCHIATRY","Score":null,"Total":0}
引用次数: 0
Abstract
Objective: Opioid use disorders (OUDs) have become a significant global public health challenge. Despite extensive research on the opioid crisis, the trends in incidence and regional disparities remain inadequately understood.
Methods: Data were obtained from the Global Burden of Disease 2021, covering 204 countries and territories. OUDs incidence cases and rates per 100,000 population were analyzed over the study period. Trends were evaluated using the estimated annual percentage change (EAPC).
Results: Globally, OUDs cases increased by 49.25% from 1,301,551 (95% uncertainty interval [UI]: 1,077,634 to 1,598,053) in 1990 to 1,942,525 (95% UI: 1,643,342 to 2,328,363) in 2021. The incidence rate in 2021 was 24.62 per 100,000 population, with an EAPC of -0.25 (95% confidence interval: -0.39 to -0.1). Males had slightly higher rates than females (25.39 vs. 23.84 per 100,000). Individuals aged 15-49 years carried the highest burden, while older age groups showed the largest increases in cases. High-income North America reported the highest incidence rate in 2021 (123.28 per 100,000) and the largest case increase (425.34%). Among countries, the United States had the highest incidence rate increase (EAPC: 5.55), while Switzerland experienced the largest decline (EAPC: -4.33). A moderate positive correlation was identified between 2021 incidence rates and socio-demographic development (ρ=0.382, p<0.001).
Conclusion: This study highlights substantial global variability in OUDs trends, with significant differences across regions, sexes, age groups, and countries. Findings emphasize the need for tailored prevention and treatment strategies.
期刊介绍:
The Psychiatry Investigation is published on the 25th day of every month in English by the Korean Neuropsychiatric Association (KNPA). The Journal covers the whole range of psychiatry and neuroscience. Both basic and clinical contributions are encouraged from all disciplines and research areas relevant to the pathophysiology and management of neuropsychiatric disorders and symptoms, as well as researches related to cross cultural psychiatry and ethnic issues in psychiatry. The Journal publishes editorials, review articles, original articles, brief reports, viewpoints and correspondences. All research articles are peer reviewed. Contributions are accepted for publication on the condition that their substance has not been published or submitted for publication elsewhere. Authors submitting papers to the Journal (serially or otherwise) with a common theme or using data derived from the same sample (or a subset thereof) must send details of all relevant previous publications and simultaneous submissions. The Journal is not responsible for statements made by contributors. Material in the Journal does not necessarily reflect the views of the Editor or of the KNPA. Manuscripts accepted for publication are copy-edited to improve readability and to ensure conformity with house style.