Evidence map›Paper›PMID 36927782›Full record

ArticleBMC public health2023

Epidemiological and spatiotemporal analysis of severe fever with thrombocytopenia syndrome in Eastern China, 2011-2021.

Shuyi Liang, Zhifeng Li, Nan Zhang, Xiaochen Wang, Yuanfang Qin, Wei Xie, Changjun Bao, Jianli Hu

Open access · goldFull text read
In one paragraph

Article in BMC public health, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.3field-weighted citation impact, top 5% of its field
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

18 citing papers in PubMed, 22 citations in OpenAlex.

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  6. Epidemiological Characteristics of Severe Fever with Thrombocytopenia Syndrome.The American journal of tropical medicine and hygiene · 2025
    Review
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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

8 authors at 1 institution in 1 country.

Shuyi Liang *Acute Infectious disease control and prevention institute, Jiangsu Provincial center for disease control and prevention, Nanjing, China.
Zhifeng Li *Acute Infectious disease control and prevention institute, Jiangsu Provincial center for disease control and prevention, Nanjing, China.
Nan ZhangAcute Infectious disease control and prevention institute, Jiangsu Provincial center for disease control and prevention, Nanjing, China.
Xiaochen WangAcute Infectious disease control and prevention institute, Jiangsu Provincial center for disease control and prevention, Nanjing, China.
Yuanfang QinAcute Infectious disease control and prevention institute, Jiangsu Provincial center for disease control and prevention, Nanjing, China.
Wei XieInstitute of Food Safety and Assessment, Jiangsu Provincial center for disease control and prevention, Nanjing, China.
Changjun BaoAcute Infectious disease control and prevention institute, Jiangsu Provincial center for disease control and prevention, Nanjing, China.
Jianli HuAcute Infectious disease control and prevention institute, Jiangsu Provincial center for disease control and prevention, Nanjing, China. 59139316@qq.com.
Jiangsu Provincial Center for Disease Control and Prevention · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSevere fever with thrombocytopenia syndrome (SFTS) is an emerging infectious disease, which is caused by severe fever with thrombocytopenia syndrome virus (SFTSV) with high fatality. Recently, the incidence of SFTS increased obviously in Jiangsu Province. However, the systematic and complete analysis of spatiotemporal patterns and clusters coupled with epidemiological characteristics of SFTS have not been reported so far.

methodsData on SFTS cases were collected during 2011-2021. The changing epidemiological characteristics of SFTS were analyzed by adopting descriptive statistical methods. GeoDa 1.18 was applied for spatial autocorrelation analysis, and SaTScan 10.0 was used to identify spatio-temporal clustering of cases. The results were visualized in ArcMap.

resultsThe annual incidence of SFTS increased in Jiangsu Province from 2011 to 2021. Most cases (72.4%) occurred during May and August with the obvious peak months. Elderly farmers accounted for most cases, among which both males and females were susceptible. The spatial autocorrelation and spatio-temporal clustering analysis indicated that the distribution of SFTS was not random but clustered in space and time. The most likely cluster was observed in the western region of Jiangsu Province and covered one county (Xuyi county) (Relative risk = 8.18, Log likelihood ratio = 122.645, P < 0.001) located in southwestern Jiangsu Province from January 1, 2017 to December 31, 2021. The Secondary cluster also covered one county (Lishui county) (Relative risk = 7.70, Log likelihood ratio = 94.938, P < 0.001) from January 1, 2017 to December 31, 2021.

conclusionsThe annual number of SFTS cases showed an increasing tendency in Jiangsu Province from 2011 to 2021. Our study elucidated regions with SFTS clusters by means of ArcGIS in combination with spatial analysis. The results demonstrated solid evidences for the orientation of limited sanitary resources, surveillance in high-risk regions and early warning of epidemic seasons in future prevention and control of SFTS in Jiangsu Province.

Indexed as

Severe Fever with Thrombocytopenia SyndromeThrombocytopeniaAgedChinaFemaleHumansIncidenceMaleSeasonsSpatio-Temporal AnalysisClusteringEpidemiology characteristicSevere fever with thrombocytopenia syndrome (SFTS)Space-time scanning

Identifiers

PMID36927782
PMCPMC10019416
OpenAlexW4327684268

What OpenQuestion holds

Textfull text, public
LicenceCC BY
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measurements read7
Read underepoch 390

Registered trials

None linked

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.