Evidence map›Paper›PMID 41184526›Full record

ArticleScientific reports2025

Molecular epidemiological characteristics of coxsackievirus A6 in Jinhua, China, 2019-2023.

Pengkai Sun, Zhifeng Pang, Bing Zhang, Junli Zhu, Bing Wu, Junling Wang, Xiaojing Yao, Shuying Zhu

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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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

1 citing paper in PubMed.

  1. Article
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.

Pengkai Sun *Microbiological Laboratory, Jinhua Municipal Center for Disease Control and Prevention, Jinhua, 321000, China.
Zhifeng Pang *Prevention of Infectious Diseases, Jinhua Municipal Center for Disease Control and Prevention, Jinhua, 321000, China.
Bing ZhangMicrobiological Laboratory, Jinhua Municipal Center for Disease Control and Prevention, Jinhua, 321000, China.
Junli ZhuQuality Control Division, Jinhua Municipal Center for Disease Control and Prevention, Jinhua, 321000, China.
Bing WuMicrobiological Laboratory, Jinhua Municipal Center for Disease Control and Prevention, Jinhua, 321000, China.
Junling WangPrevention of Infectious Diseases, Jinhua Municipal Center for Disease Control and Prevention, Jinhua, 321000, China.
Xiaojing YaoMicrobiological Laboratory, Jinhua Municipal Center for Disease Control and Prevention, Jinhua, 321000, China.
Shuying ZhuMicrobiological Laboratory, Jinhua Municipal Center for Disease Control and Prevention, Jinhua, 321000, China. 11491084@qq.com.

Funding

Jinhua Science and Technology Project 2023-4-174
6 · The paper itself

Abstract

We aimed to perform a retrospective analysis of the molecular epidemiological characteristics and genetic features of hand, foot and mouth disease (HFMD) associated with coxsackievirus A6 (CVA6) infections in Jinhua city from 2019 to 2023. Throat swab specimens were collected and tested. Two hundred CVA6-positive samples with viral loads>1 × [Formula: see text] copies/µL were randomly selected for VP1 sequence amplification and sequencing. Sequence analysis using sequencing analysis software. All methods were performed in accordance with the relevant guidelines and regulations. The number of HFMD cases fluctuated from 2019 to 2023.Children aged < 5 years accounted for the majority and boys were more frequently affected than girls. Genetic evolution analysis revealed that all 200 CVA6 strains belonged to subtype D3a and were on the D3a branch. Nucleotide homology and amino acid homology are somewhat different compared with representative strains in China and abroad. The full length of the CVA6 VP1 sequence was 915 bp, encoding 305 amino acids. Among the 200 prevalent strains in this study, 19 mutation sites were identified. Multiple transmission chains of CVA6 co-circulated in Jinhua City, exhibiting an enhanced virulence trend. There are multiple antigenic epitope amino acid variants in the VP1 gene.

Indexed as

Enterovirus A, HumanHand, Foot and Mouth DiseaseChildChild, PreschoolChinaFemaleHumansInfantMaleMolecular EpidemiologyMutationPhylogenyRetrospective Studies

Identifiers

PMID41184526
PMCPMC12583534

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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.