Evidence map›Paper›PMID 23074040›Full record

ArticleArchives of virology2013

Seasonal distribution and epidemiological characteristics of human metapneumovirus infections in pediatric inpatients in Southeast China.

Yuqing Wang, Zhengrong Chen, Yong Dong Yan, Hongbo Guo, Chu Chu, Jing Liu, Yunfang Ding, Xuejun Shao, Jun Xu, Wei Ji

Open access · bronzeAbstract read
In one paragraph

Article in Archives of virology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 13% 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

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

  1. Human metapneumovirus in patients hospitalized with acute respiratory infections: A meta-analysis.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2016
    Pooled it
  2. Article
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  8. Respiratory virus circulation during pandemic: Why were some viruses still circulating?Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025
    Review
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  12. Article
  13. Review
  14. Article
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  16. Article
  17. Outbreak of Human Metapneumovirus in a Nursing Home: A Clinical Perspective.Journal of the American Medical Directors Association · 2020
    Article
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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

10 authors at 1 institution in 1 country.

Yuqing WangThe Department of Respiratory Medicine, Children's Hospital Affiliated to Soochow University, No. 303, Jing De Road, Suzhou, 215003, China.
Zhengrong Chen
Yong Dong Yan
Hongbo Guo
Chu Chu
Jing Liu
Yunfang Ding
Xuejun Shao
Jun Xu
Wei Ji
Soochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human metapneumovirus (hMPV) is an important respiratory pathogen in young children whose seasonal activity varies substantially from year to year among different populations. This study was conducted to investigate if there was a seasonal variation in the incidence of hMPV infection in young children and possible associations between hMPV infection and local meteorological parameters in Suzhou, China. A total of 6,655 children with acute respiratory tract infection (ARTI) admitted to the Children's Hospital affiliated to Soochow University, Suzhou, were tested from January 2006 to December 2009 for the presence of hMPV using reverse-transcription polymerase chain reaction. The relationship between the presence of the virus and regional meteorological conditions was analyzed by linear and multivariate regression analysis. The overall hMPV infection incidence over the four-year study was 8.2 %, 8.1 %, 12.7 % and 7.4 % per year, respectively. Four hundred eighty-eight hMPV-positive children (78.2 %) were younger than 3 years of age. hMPV infections appear to have a seasonal distribution in Suzhou. In 2006, 2007 and 2009, the peak seasons were in December to January, while in 2008, the peak of hMPV activity occurred in May. The incidence of hMPV infection was negatively correlated with the average monthly temperature and rainfall. hMPV was one of the most common viral pathogens after respiratory syncytial virus that was associated with acute respiratory tract infection in children in Suzhou. hMPV infection occurred throughout the year with peaks during late winter and early spring. Climatic factors, especially monthly average temperature, may affect the prevalence of hMPV in Suzhou.

Indexed as

ChildChild, PreschoolChinaFemaleHospitalizationHumansIncidenceInfantInpatientsMaleMetapneumovirusParamyxoviridae InfectionsRainSeasonsTemperature

Identifiers

PMID23074040
PMCPMC7087041
OpenAlexW2001930996

What OpenQuestion holds

Textmetadata
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.