ArticleTobacco induced diseases2025
Global, regional, and national burden of tobacco-related neurological disorders from 1990 to 2021: Trends and future projections.
Article in Tobacco induced diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Heat-Not-Burn Tobacco Aerosols Induce Immune Dysregulation and Barrier Disruption Comparable to Conventional Cigarettes.Allergy · 2026Article
- Tobacco-driven digestive disease burden: A China-US comparative analysis, 1990-2035.Tobacco induced diseases · 2026Article
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11 authors.
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No grant is acknowledged in the PubMed record.
Abstract
introductionTobacco use is as a major public health concern around the world, adversely impacting quality of life. Our study aims to analyze the trends in the burden of tobacco-related neurological disorders (ND) at global, regional, and national levels from 1990 to 2021, as well as potential future trends.
methodsWe performed a secondary dataset analysis for the assessment of mortality and disability-adjusted life years (DALYs) using data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2021, to explore the burden of tobacco-related ND. We also analyzed the associations between the burden of ND and factors such as age, gender, and the Sociodemographic Index (SDI).
resultsIn 2021, the age-standardized mortality rate (ASMR) and age-standardized DALYs rate (ASDR) for neurological disorders were 0.50 per 100000 persons (95% UI: -0.15-1.98) and 11.25 per 100000 persons (95% UI: 1.36-34.36), respectively. Alzheimer's disease and other dementias (ADOD) had a particularly significant impact on the burden of ND. However, the ASDR for Parkinson's disease was -8.38 per 100000 persons (95% UI: -10.72 - -6.20). The burden of disease was greater in men and older people, with substantial regional variation. While aging and population growth might contribute to the increase in DALYs for tobacco-related ND, epidemiological changes have the potential to reduce the burden. From 2022 to 2050, the BAPC model predicted a decline in the age-standardized rate (ASR) of DALYs and mortality for tobacco-related ND, globally.
conclusionsTobacco use increased the burden of ND such as ADOD and multiple sclerosis (MS), while reducing the burden of Parkinson's disease (PD). The burden of disease was disproportionately higher among older individuals and males, with significant disparities across nations and regions. Over the past 32 years, the burden of these diseases has gradually decreased, and this trend is expected to continue from 2022 to 2050.
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