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Published in: BMC Public Health 1/2024

Open Access 01-12-2024 | Research

Spatial-temporal drivers and incidence heterogeneity of hemorrhagic fever with renal syndrome transmission in Shandong Province, China, 2016–2022

Authors: Qing Duan, Yao Wang, Xiaolin Jiang, Shujun Ding, Yuwei Zhang, Mingxiao Yao, Bo Pang, Xueying Tian, Wei Ma, Zengqiang Kou, Hongling Wen

Published in: BMC Public Health | Issue 1/2024

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Abstract

Background

Hemorrhagic fever with renal syndrome (HFRS) signals a recurring risk in Eurasia in recent years owing to its continued rise in case notifications and the extension of geographical distribution. This study was undertaken to investigate the spatiotemporal drivers and incidence heterogeneity of HFRS transmission in Shandong Province.

Methods

The epidemiological data for HFRS, meteorological data and socioeconomic data were obtained from China Information System for Disease Control and Prevention, China Meteorological Data Sharing Service System, and Shandong Statistical Yearbook, respectively. The spatial-temporal multicomponent model was employed to analyze the values of spatial-temporal components and the heterogeneity of HFRS transmission across distinct regions.

Results

The total effect values of the autoregressive, epidemic, and endemic components were 0.451, 0.187, and 0.033, respectively, exhibiting significant heterogeneity across various cities. This suggested a pivotal role of the autoregressive component in propelling HFRS transmission in Shandong Province. The epidemic component of Qingdao, Weifang, Yantai, Weihai, and Jining declined sharply at the onset of 2020. The random effect identified distinct incidence levels associated with Qingdao and Weifang, signifying regional variations in HFRS occurrence.

Conclusions

The autoregressive component emerged as a significant driver in the transmission of HFRS in Shandong Province. Targeted preventive measures should be strategically implemented across various regions, taking into account the predominant component influencing the epidemic.
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Literature
8.
go back to reference Cai Y, Wei Y, Han X, Han Z, Liu S, Zhang Y, et al. Spatiotemporal patterns of hemorrhagic fever with renal syndrome in Hebei Province, China, 2001–2016. J Med Virol. 2019;91(3):337–46.CrossRefPubMed Cai Y, Wei Y, Han X, Han Z, Liu S, Zhang Y, et al. Spatiotemporal patterns of hemorrhagic fever with renal syndrome in Hebei Province, China, 2001–2016. J Med Virol. 2019;91(3):337–46.CrossRefPubMed
Metadata
Title
Spatial-temporal drivers and incidence heterogeneity of hemorrhagic fever with renal syndrome transmission in Shandong Province, China, 2016–2022
Authors
Qing Duan
Yao Wang
Xiaolin Jiang
Shujun Ding
Yuwei Zhang
Mingxiao Yao
Bo Pang
Xueying Tian
Wei Ma
Zengqiang Kou
Hongling Wen
Publication date
01-12-2024
Publisher
BioMed Central
Published in
BMC Public Health / Issue 1/2024
Electronic ISSN: 1471-2458
DOI
https://doi.org/10.1186/s12889-024-18440-x

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