Evidence map›Paper›PMID 41291776›Full record

ArticleInternational journal for equity in health2025

Global burden of leishmaniasis, 1990-2021: systematic analysis of the global burden of disease study.

Sijia Li, Tongtong Qiu, Na Zhao, Meng Liu, Xiaqin He, Xiaoqian Wang, Shan Jiang, Miaoyin Luo, Si Wang, Liming Zhang and 1 more

Abstract read
In one paragraph

Article in International journal for equity in health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–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.

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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

11 authors.

Sijia LiDepartment of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, No.277 Yanta West Road, Xi'an, Shaanxi, 710061, China.
Tongtong QiuDepartment of Clinical Laboratory, Shaanxi Provincial People's Hospital, Xi'an, 710068, China.
Na ZhaoDepartment of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, No.277 Yanta West Road, Xi'an, Shaanxi, 710061, China.
Meng LiuDepartment of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, No.277 Yanta West Road, Xi'an, Shaanxi, 710061, China.
Xiaqin HeDepartment of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, No.277 Yanta West Road, Xi'an, Shaanxi, 710061, China.
Xiaoqian WangDepartment of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, No.277 Yanta West Road, Xi'an, Shaanxi, 710061, China.
Shan JiangDepartment of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, No.277 Yanta West Road, Xi'an, Shaanxi, 710061, China.
Miaoyin LuoDepartment of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, No.277 Yanta West Road, Xi'an, Shaanxi, 710061, China.
Si WangDepartment of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, No.277 Yanta West Road, Xi'an, Shaanxi, 710061, China.
Liming ZhangSchool of Basic Medical Sciences, Tsinghua University, Beijing, 100084, China. lmzhang1994@gmail.com.
Xiaoqin WangDepartment of Laboratory Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, No.277 Yanta West Road, Xi'an, Shaanxi, 710061, China. wxq1493722680@xjtufh.edu.cn.

Funding

This study was supported by the institutional foundation of the First Affiliated Hospital of Xi'an Jiaotong University 2024-QN-39
6 · The paper itself

Abstract

backgroundLeishmaniasis is a neglected tropical disease with significant global public health implications, leading to diverse clinical manifestations. It disproportionately affects impoverished populations in over 90 countries, making it a major health concern worldwide.

methodsThis study provides a comprehensive analysis of the global burden of leishmaniasis from 1990 to 2021 across 204 countries and territories, using data from the Global Burden of Disease Study 2021. It estimates the disability-adjusted life years (DALYs) associated with leishmaniasis, assessing its impact across different age groups, sexes, and sociodemographic index (SDI) categories.

resultsThe findings show a decline in the global age-standardized DALY rate for visceral leishmaniasis, from 75.73 to 5.39 per 100,000 population (a reduction of 92.9%). However, the DALY rate for cutaneous and mucocutaneous leishmaniasis has increased from 3.86 to 4.88 per 100,000 (a 26.4% rise), particularly in low- and middle-SDI countries. The study also reveals significant sex disparities in occupational risk factors, with men being more vulnerable to environmental and industrial exposures. Additionally, nutritional deficiencies, particularly calcium and zinc deficiencies, are identified as significant global risk factors.

conclusionThe results underscore the need for targeted public health interventions, particularly those addressing nutritional deficiencies and occupational exposures. Region-specific health strategies should be developed to account for local risk factors, sex differences, and the varying impacts of environmental and industrial exposures, especially in less developed regions.

Indexed as

Disability-Adjusted Life YearsGlobal Burden of DiseaseGlobal HealthLeishmaniasisAdolescentAdultChildChild, PreschoolFemaleHumansInfantMaleMiddle AgedRisk FactorsYoung AdultDisability-adjusted life yearsGlobal burden of diseaseLeishmaniasisRisk factor.Sociodemographic index

Identifiers

PMID41291776
PMCPMC12648993

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Registered trials

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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 OpenQuestion graph.