Evidence map›Paper›PMID 25884568›Full record

ArticleVirology journal2015

Epidemiology of childhood enterovirus infections in Hangzhou, China.

Wei Li, Xiao Zhang, Xi Chen, Yu-Ping Cheng, Yi-Dong Wu, Qiang Shu, Xue-Jun Chen, Shi-Qiang Shang

Open access · goldAbstract read
In one paragraph

Article in Virology journal, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 23 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. ACentral-European journal of immunology · 2019
    Article
  8. Article
  9. Article
  10. Article
  11. 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

8 authors at 1 institution in 1 country.

Wei LiDepartment of Clinical Laboratory, Children's Hospital of Zhejiang University School of Medicine, 3333 Binsheng road, Hangzhou, 310003, China. liwei19860607@163.com.
Xiao ZhangDepartment of Clinical Laboratory, Children's Hospital of Zhejiang University School of Medicine, 3333 Binsheng road, Hangzhou, 310003, China. 303863266@qq.com.
Xi ChenDepartment of Clinical Laboratory, Children's Hospital of Zhejiang University School of Medicine, 3333 Binsheng road, Hangzhou, 310003, China. chweige@zju.edu.cn.
Yu-Ping ChengDepartment of Clinical Laboratory, Children's Hospital of Zhejiang University School of Medicine, 3333 Binsheng road, Hangzhou, 310003, China. ypcheng2003@163.com.
Yi-Dong WuDepartment of Clinical Laboratory, Children's Hospital of Zhejiang University School of Medicine, 3333 Binsheng road, Hangzhou, 310003, China. liwei20141130@163.com.
Qiang ShuDepartment of Clinical Laboratory, Children's Hospital of Zhejiang University School of Medicine, 3333 Binsheng road, Hangzhou, 310003, China. daidaiyuwen@163.com.
Xue-Jun ChenDepartment of Clinical Laboratory, Children's Hospital of Zhejiang University School of Medicine, 3333 Binsheng road, Hangzhou, 310003, China. xjunchen123@163.com.
Shi-Qiang ShangDepartment of Clinical Laboratory, Children's Hospital of Zhejiang University School of Medicine, 3333 Binsheng road, Hangzhou, 310003, China. shangshiqiang33@163.com.
Children's Hospital of Zhejiang University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere are over 100 serotypes of enterovirus species A-D, which are the common cause of various symptoms in infants, such as meningitis, encephalitis and hand foot mouth disease (HFMD). This study aims to investigate the epidemiological characteristics of enteroviruses in Hangzhou, Zhejiang province, China, and to provide relevant information to guide public health responses and interventions.

methodsSystematic surveillance was conducted on enterovirus infections. Samples were collected from children admitted to the inpatient wards and outpatient departments between January 2010 and December 2012 in the Children's Hospital, Zhejiang University School of Medicine. Enteroviruses from all specimens were detected by RT-PCR using a commercialized detection kit.

resultsFrom 13026 samples collected and examined, 2673 (21.21%) were found positive for enteroviruses. The annual enterovirus-positive rate decreased from 32.78% in 2010 to 14.23% in 2012. Positivity rate for enteroviruses was highest among children aged less than 5 years. The monthly positivity rate for enterovirus infection ranged from 2.6% to 34.83%, with a peak in June and July. Serotypes causing severe symptoms such as HFMD including EV71 and CA16 were decreasing, while the proportion of unidentified EV serotypes causing herpangina and viral encephalitis were on the rise.

conclusionsEV infection is highly prevalent among young children in Hangzhou, as it is in the most other parts of the world. Further surveillance using methods that can subtype all EVs is warranted to better monitor these infections and their etiology.

Indexed as

ChildChild, PreschoolChinaEnterovirusEnterovirus InfectionsFemaleHospitals, UniversityHumansIncidenceInfantInfant, NewbornMalePrevalenceRetrospective StudiesReverse Transcriptase Polymerase Chain ReactionSerogroup

Identifiers

PMID25884568
PMCPMC4403759
OpenAlexW2154352170

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.