Evidence mapPaperPMID 42201846Full record

ArticleKidney & blood pressure research2026

Kidney Dysfunction-Associated Intracerebral Haemorrhage: Global Trends and Regional Disparities (1990-2021).

Lili Tang, Hu Jiang, Hongtao Zhang, Weiwei Wan, Lingting Zang, Xiaoyue Li, Qiang Wu

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Article in Kidney & blood pressure research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Lili TangThe State Key Laboratory of Quality Research in Chinese Medicine, Faculty of Chinese Medicine, Macau University of Science and Technology, Macau, China.
Hu JiangNursing department, The Third Affiliated Hospital of Zunyi Medical University, The First People's Hospital of Zunyi, Zunyi, China.
Hongtao ZhangDepartment of Critical Care Medicine, The Fifth Affiliated Hospital (Zhuhai) of Zunyi Medical University, Zhuhai, China.
Weiwei WanDepartment of Critical Care Medicine, The Fifth Affiliated Hospital (Zhuhai) of Zunyi Medical University, Zhuhai, China.
Lingting ZangChuanshan College, University of South China, Hengyang, China.
Xiaoyue LiDepartment of Critical Care Medicine, The Fifth Affiliated Hospital (Zhuhai) of Zunyi Medical University, Zhuhai, China, euyeuy1983@126.com.
Qiang WuThe State Key Laboratory of Quality Research in Chinese Medicine, Faculty of Chinese Medicine, Macau University of Science and Technology, Macau, China, qwu@must.edu.mo.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionKidney dysfunction is an increasingly recognized risk factor of intracerebral haemorrhage (ICH), but its global burden remains underexplored. This study systematically evaluated the burden, trends, health disparities, and future projections related to kidney dysfunction-associated ICH (KD-ICH) from 1990 to 2021.

methodsData were extracted from the Global Burden of Disease Study 2021. We estimated deaths, disability-adjusted life years (DALYs), and age-standardized mortality (ASMR) and DALY rates (ASDR) across sex, age, region, and sociodemographic index (SDI) strata. Temporal trends were analysed using the estimated annual percentage change. Health inequality was assessed using the Slope Index of Inequality (SII) and concentration index. Future projections to 2040 were generated using ARIMA models.

resultsBetween 1990 and 2021, the absolute burden of KD-ICH increased significantly, with deaths rising from 241,229 to 329,737 and DALYs increasing from 6.23 million to 8.05 million, despite a decline in global ASMR and ASDR. Older adults, especially those aged 60-79 years, and males were disproportionately affected. Nearly 75% of the global burden was concentrated in low-, middle-low-, and middle-SDI regions, which also experienced slower declines in ASR burden. The SDI and the KD-ICH burden were strongly negatively correlated, and healthy inequality metrics confirmed persistent and widening global disparities. The ARIMA model projected a continued decline in age-standardized burden through 2040.

conclusionThe growing absolute burden and pronounced health inequities of KD-ICH highlight the need for context-specific prevention strategies, improved chronic disease management, greater health system investment, and equitable allocation of resources to address disparities and mitigate the future burden of KD-ICH.

Indexed as

Cerebral HemorrhageKidney DiseasesAdultAgedDisability-Adjusted Life YearsFemaleGlobal Burden of DiseaseGlobal HealthHumansMaleMiddle AgedRisk FactorsChronic kidney diseaseGlobal burden of diseaseHealth inequalitiesIntracerebral haemorrhage

Identifiers

PMID42201846
PMCPMC13427322

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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 Socratic graph.