Evidence map›Paper›PMID 32264839›Full record

ArticleBMC infectious diseases2020

Co-circulation of coxsackieviruses A-6, A-10, and A-16 causes hand, foot, and mouth disease in Guangzhou city, China.

Jia Xie, Xiao-Han Yang, Si-Qi Hu, Wen-Li Zhan, Chang-Bin Zhang, Hong Liu, Hong-Yu Zhao, Hui-Ying Chai, Ke-Yi Chen, Qian-Yi Du and 3 more

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 47 citations in OpenAlex.

  1. Pooled it
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  10. First Report of Hand, Foot, and Mouth Disease (HFMD) Outbreak in the West Bank, Palestine: Molecular Characterization of Coxsackievirus A16 (CV-A16).The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2025
    Article
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  20. Current status of hand-foot-and-mouth disease.Journal of biomedical science · 2023
    Review
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

13 authors at 2 institutions in 1 country.

Jia XieMedical Genetic Centre, Guangdong Women and Children's Hospital, Guangzhou Medical University, Guangzhou, 511442, People's Republic of China.
Xiao-Han YangMedical Genetic Centre, Guangdong Women and Children's Hospital, Guangzhou Medical University, Guangzhou, 511442, People's Republic of China.
Si-Qi HuMedical Genetic Centre, Guangdong Women and Children's Hospital, Guangzhou Medical University, Guangzhou, 511442, People's Republic of China.
Wen-Li ZhanMedical Genetic Centre, Guangdong Women and Children's Hospital, Guangzhou Medical University, Guangzhou, 511442, People's Republic of China.
Chang-Bin ZhangMedical Genetic Centre, Guangdong Women and Children's Hospital, Guangzhou Medical University, Guangzhou, 511442, People's Republic of China.
Hong LiuDepartment of Pediatrics, Guangdong Women and Children Hospital, Guangzhou, 511442, People's Republic of China.
Hong-Yu ZhaoMedical Genetic Centre, Guangdong Women and Children's Hospital, Guangzhou Medical University, Guangzhou, 511442, People's Republic of China.
Hui-Ying ChaiMedical Genetic Centre, Guangdong Women and Children's Hospital, Guangzhou Medical University, Guangzhou, 511442, People's Republic of China.
Ke-Yi ChenMedical Genetic Centre, Guangdong Women and Children's Hospital, Guangzhou Medical University, Guangzhou, 511442, People's Republic of China.
Qian-Yi DuMedical Genetic Centre, Guangdong Women and Children's Hospital, Guangzhou Medical University, Guangzhou, 511442, People's Republic of China.
Pan LiuMedical Genetic Centre, Guangdong Women and Children's Hospital, Guangzhou Medical University, Guangzhou, 511442, People's Republic of China.
Ai-Hua YinMedical Genetic Centre, Guangdong Women and Children's Hospital, Guangzhou Medical University, Guangzhou, 511442, People's Republic of China.
Ming-Yong LuoMedical Genetic Centre, Guangdong Women and Children's Hospital, Guangzhou Medical University, Guangzhou, 511442, People's Republic of China. luo-my@163.com.
Guangzhou Medical University · CNGuangdong Province Women and Children Hospital · CN

Funding

Guangdong Science and Technology Department 2014A020212246Guangdong Science and Technology Department 2016A020218011Guangzhou Science, Technology and Innovation Commission 201904010452
6 · The paper itself

Abstract

backgroundHand, foot, and mouth disease (HFMD) is a common infectious disease occurring in children under 5 years of age worldwide, and Enterovirus A71 (EV-A71) and Coxsackievirus A16 (CVA-16) are identified as the predominant pathogens. In recent years, Coxsackievirus A6 (CVA-6) and Coxsackievirus A10 (CVA-10) have played more and more important role in a series of HFMD outbreaks. This study aimed to understand the epidemic characteristics associated with HFMD outbreak in Guangzhou, 2018.

methodsThe clinical and laboratory data of 1220 enterovirus-associated HFMD patients in 2018 were analysed in this study. Molecular diagnostic methods were performed to identify its serotypes. Phylogenetic analyses were depicted based on the complete VP1 gene.

resultsThere were 21 enterovirus serotypes detected in Guangzhou in 2018. Three serotypes of enterovirus, CVA-6 (364/1220, 29.8%), CVA-10 (305/1220, 25.0%), and CVA-16 (397/1220, 32.5%), were identified as the causative pathogens and accounted for 87.3% among all 1220 HFMD patients. In different seasons, CVA-6 was the predominant pathogen of HFMD during autumn, and CVA-10 as well as CVA-16 were more prevalent in summer. Patients infected by CVA-6, CVA-10 or CVA-16 showed similar clinical features and laboratory characteristics, and the ratios of severe HFMD were 5.8, 5.9, and 1.5% in the three serotypes. Phylogenetic analyses of VP1 sequences showed that the CVA-6, CVA-10, and CVA-16 sequences belonged to the sub-genogroup E2, genogroup E, and genogroup B1, respectively.

conclusionsCVA-6, CVA-10, and CVA-16 were the predominant and co-circulated serotypes in Guangzhou China, 2018, which should be the new target for prevention and control of HFMD. Our findings provide useful information for diagnosis, treatment, and prevention of HFMD.

Indexed as

EpidemicsBase SequenceCapsid ProteinsChildChild, PreschoolChinaEnterovirus A, HumanFemaleGenotypeHand, Foot and Mouth DiseaseHumansInfantMalePhylogenyPrevalenceSeasonsCapsid ProteinsVP1 protein, Foot-and-mouth disease virusCo-circulationCoxsackievirusEnterovirusHand, foot, and mouth disease

Identifiers

PMID32264839
PMCPMC7137261
OpenAlexW3015017531

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.