Evidence map›Paper›PMID 23879887›Full record

ArticleEmerging infectious diseases2013

Monitoring avian influenza A(H7N9) virus through national influenza-like illness surveillance, China.

Cuiling Xu, Fiona Havers, Lijie Wang, Tao Chen, Jinghong Shi, Dayan Wang, Jing Yang, Lei Yang, Marc-Alain Widdowson, Yuelong Shu

Abstract read
In one paragraph

Article in Emerging infectious diseases, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 1 pooled it
–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

50 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Using an influenza surveillance system to estimate the number of SARS-CoV-2 infections in Beijing, China, weeks 2 to 6 2023.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2023
    Article
  5. Article
  6. Review
  7. Novel Avian Influenza A Virus Infections of Humans.Infectious disease clinics of North America · 2019
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Preliminary Epidemiologic Assessment of Human Infections With Highly Pathogenic Avian Influenza A(H5N6) Virus, China.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2017
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

10 authors.

Cuiling XuChinese Center for Disease Control and Prevention, Beijing, China.
Fiona Havers
Lijie Wang
Tao Chen
Jinghong Shi
Dayan Wang
Jing Yang
Lei Yang
Marc-Alain Widdowson
Yuelong Shu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In China during March 4-April 28, 2013, avian influenza A(H7N9) virus testing was performed on 20,739 specimens from patients with influenza-like illness in 10 provinces with confirmed human cases: 6 (0.03%) were positive, and increased numbers of unsubtypeable influenza-positive specimens were not seen. Careful monitoring and rapid characterization of influenza A(H7N9) and other influenza viruses remain critical.

Indexed as

Disease OutbreaksInfluenza A Virus, H7N9 SubtypeAdolescentAdultChildChild, PreschoolChinaEpidemiological MonitoringFemaleHumansInfantInfluenza, HumanMaleMiddle AgedSentinel SurveillanceYoung Adultavian influenzaavian influenza A(H7N9) virusChinaH7N9influenzainfluenza-like illnesssubtype H7N9surveillanceviruses

Identifiers

PMID23879887
PMCPMC3739526

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.