Evidence map›Paper›PMID 22171260›Full record

ArticleJournal of virology2012

Emergence and dissemination of a swine H3N2 reassortant influenza virus with 2009 pandemic H1N1 genes in pigs in China.

Xiaohui Fan, Huachen Zhu, Boping Zhou, David K Smith, Xinchun Chen, Tommy T-Y Lam, Leo L M Poon, Malik Peiris, Yi Guan

Abstract read
In one paragraph

Article in Journal of virology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

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

28 citing papers in PubMed.

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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

9 authors.

Xiaohui FanDepartment of Microbiology, Guangxi Medical University, Nanning, China.
Huachen Zhu
Boping Zhou
David K Smith
Xinchun Chen
Tommy T-Y Lam
Leo L M Poon
Malik Peiris
Yi Guan

Funding

PHS HHS HSN266200700005C
6 · The paper itself

Abstract

The 2009 pandemic influenza virus (pdm/09) has been frequently introduced to pigs and has reassorted with other swine viruses. Recently, H3N2 reassortants with pdm/09-like internal genes were isolated in Guangxi and Hong Kong, China. Genetic and epidemiological analyses suggest that these viruses have circulated in swine for some time. This is the first evidence that swine reassortant viruses with pdm/09-like genes may have become established in the field, altering the landscape of human and swine influenza.

Indexed as

AnimalsChinaInfluenza A Virus, H1N1 SubtypeInfluenza A Virus, H3N2 SubtypeMolecular Sequence DataOrthomyxoviridae InfectionsPandemicsPhylogenyReassortant VirusesSwineSwine DiseasesViral ProteinsViral Proteins

Identifiers

PMID22171260
PMCPMC3302387

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.