Prevalence and attributable health burdens of vector-borne parasitic infectious diseases of poverty, 1990-2021: findings from the Global Burden of Disease Study 2021.

Autor: Zhu YS; School of Global Health, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China., Sun ZS; School of Global Health, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China., Zheng JX; School of Global Health, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China., Zhang SX; Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China., Yin JX; School of Global Health, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China., Zhao HQ; School of Global Health, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China., Shen HM; National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention (Chinese Center for Tropical Diseases Research), National Health Commission of the People's Republic of China (NHC) Key Laboratory of Parasite and Vector Biology, World Health Organization (WHO) Collaborating Center for Tropical Diseases, National Center for International Research On Tropical Diseases, Shanghai, 200025, China., Baneth G; Koret School of Veterinary Medicine, The Hebrew University of Jerusalem, Rehovot, Israel., Chen JH; National Key Laboratory of Intelligent Tracking and Forecasting for Infectious Diseases, National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention (Chinese Center for Tropical Diseases Research), National Health Commission of the People's Republic of China (NHC) Key Laboratory of Parasite and Vector Biology, World Health Organization (WHO) Collaborating Center for Tropical Diseases, National Center for International Research On Tropical Diseases, Shanghai, 200025, China. chenjh@nipd.chinacdc.cn.; Hainan Tropical Diseases Research Center (Hainan Sub-Center, Chinese Center for Tropical Diseases Research), Haikou, 571199, China. chenjh@nipd.chinacdc.cn., Kassegne K; School of Global Health, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China. ephremk@hotmail.fr.
Jazyk: angličtina
Zdroj: Infectious diseases of poverty [Infect Dis Poverty] 2024 Dec 11; Vol. 13 (1), pp. 96. Date of Electronic Publication: 2024 Dec 11.
DOI: 10.1186/s40249-024-01260-x
Abstrakt: Background: Vector-borne parasitic infectious diseases associated with poverty (referred to as vb-pIDP), such as malaria, leishmaniasis, lymphatic filariasis, African trypanosomiasis, Chagas disease, and onchocerciasis, are highly prevalent in many regions around the world. This study aims to characterize the recent burdens of and changes in these vb-pIDP globally and provide a comprehensive and up-to-date analysis of geographical and temporal trends.
Methods: Data on the prevalence and disability-adjusted life years (DALYs) of the vb-pIDP were retrieved from the Global Burden of Disease, Injuries, and Risk Factors Study (GBD) 2021 for 21 geographical regions and 204 countries worldwide, from 1990-2021. The age-standardized prevalence rate and DALYs rate by age, sex, and sociodemographic index (SDI) were calculated to quantify temporal trends. Correlation analysis was performed to examine the relationship between the age-standardized rate and the SDI.
Results: Over the past 30 years, the age-standardized prevalence rate and DALYs rate of these vb-pIDP have generally decreased, with some fluctuations. The distribution of vb-pIDP globally is highly distinctive. Except for Chagas disease, the age-standardized prevalence rate and DALYs rate of other vb-pIDP were highest in low-SDI regions by 2021. Malaria had the highest age-standardized prevalence rate (2336.8 per 100,000 population, 95% UI: 2122.9, 2612.2 per 100,000 population) and age-standardized DALYs rate (806.0 per 100,000 population, 95% UI: 318.9, 1570.2 per 100,000 population) among these six vb-pIDP globally. Moreover, significant declines in the age-standardized prevalence rate and DALYs rate have been observed in association with an increase in the SDI . Globally, 0.14% of DALYs related to malaria are attributed to child underweight, and 0.08% of DALYs related to malaria are attributed to child stunting.
Conclusions: The age-standardized prevalence rate and DALY rates for the vb-pIDP showed pronounced decreasing trends from 1990-2021. However, the vb-pIDP burden remains a substantial challenge for vector-borne infectious disease control globally and requires effective control strategies and healthcare systems. The findings provide scientific evidence for designing targeted health interventions and contribute to improving the prevention and control of infectious diseases.
Competing Interests: Declarations. Ethics approval and consent to participate: Not applicable. Consent for publication: Not applicable. Competing interests: The authors have no competing interests to disclose.
(© 2024. The Author(s).)
Databáze: MEDLINE
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