Evidence map›Paper›PMID 27191934›Full record

ArticleEmerging infectious diseases2016

Human Infection with Influenza A(H7N9) Virus during 3 Major Epidemic Waves, China, 2013-2015.

Peng Wu, Zhibin Peng, Vicky J Fang, Luzhao Feng, Tim K Tsang, Hui Jiang, Eric H Y Lau, Juan Yang, Jiandong Zheng, Ying Qin and 4 more

Abstract readHistorical Article
In one paragraph

Article in Emerging infectious diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Protein and Peptide Nanocluster Vaccines.Current topics in microbiology and immunology · 2021
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  12. 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
  13. Epidemiology of human infections with highly pathogenic avian influenza A(H7N9) virus in Guangdong, 2016 to 2017.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2017
    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

14 authors.

Peng Wu
Zhibin Peng
Vicky J Fang
Luzhao Feng
Tim K Tsang
Hui Jiang
Eric H Y Lau
Juan Yang
Jiandong Zheng
Ying Qin
Zhongjie Li
Gabriel M Leung
Hongjie Yu
Benjamin J Cowling

Funding

Understanding and controlling antibiotic resistanceU54GM088558 · NIGMS · HARVARD SCHOOL OF PUBLIC HEALTH · PI BUCKEE, CAROLINE O'FLAHERTY · 2009 to 2018
$26.4M
Virology &ImmunologyU19AI051915 · NIAID · NATIONAL CENTER FOR AIDS/STD CONTROL AND PREVENTION · PI GAO, GEORGE FU · 2002 to 2009
$21.6M
NIAID NIH HHS U19 AI051915NIGMS NIH HHS U54 GM088558
6 · The paper itself

Abstract

Since March 2013, a novel influenza A(H7N9) virus has caused 3 epidemic waves of human infection in mainland China. We analyzed data from patients with laboratory-confirmed influenza A(H7N9) virus infection to estimate the risks for severe outcomes after hospitalization across the 3 waves. We found that hospitalized patients with confirmed infections in waves 2 and 3 were younger and more likely to be residing in small cities and rural areas than were patients in wave 1; they also had a higher risk for death, after adjustment for age and underlying medical conditions. Risk for death among hospitalized patients during waves 2 and 3 was lower in Jiangxi and Fujian Provinces than in eastern and southern provinces. The variation in risk for death among hospitalized case-patients in different areas across 3 epidemic waves might be associated with differences in case ascertainment, changes in clinical management, or virus genetic diversity.

Indexed as

Disease OutbreaksAdolescentAdultAgedAged, 80 and overAnimalsChildChild, PreschoolChinaFemaleGenotypeGeography, MedicalHistory, 21st CenturyHospitalizationHumansInfantChinaclinical severityepidemiologyinfluenzainfluenza A(H7N9)respiratory infectionsviruses

Identifiers

PMID27191934
PMCPMC4880089

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.