Evidence map›Paper›PMID 29260681›Full record

ArticleEmerging infectious diseases2018

Changing Geographic Patterns and Risk Factors for Avian Influenza A(H7N9) Infections in Humans, China.

Jean Artois, Hui Jiang, Xiling Wang, Ying Qin, Morgan Pearcy, Shengjie Lai, Yujing Shi, Juanjuan Zhang, Zhibin Peng, Jiandong Zheng and 13 more

Abstract read
In one paragraph

Article in Emerging infectious diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

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

  1. Pooled it
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  17. A brief history of bird flu.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2019
    Review
  18. Article
  19. Article
  20. Spatiotemporal Variation and Hotspot Detection of the Avian Influenza A(H7N9) Virus in China, 2013⁻2017.International journal of environmental research and public health · 2019
    Article
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

23 authors.

Jean Artois
Hui Jiang
Xiling Wang
Ying Qin
Morgan Pearcy
Shengjie Lai
Yujing Shi
Juanjuan Zhang
Zhibin Peng
Jiandong Zheng
Yangni He
Madhur S Dhingra
Sophie von Dobschuetz
Fusheng Guo
Vincent Martin
Wantanee Kalpravidh
Filip Claes
Timothy Robinson
Simon I Hay
Xiangming Xiao
Luzhao Feng
Marius Gilbert
Hongjie Yu

Funding

Virology &ImmunologyU19AI051915 · NIAID · NATIONAL CENTER FOR AIDS/STD CONTROL AND PREVENTION · PI YU, HONGJIE · 2002 to 2009
$21.6M
Transmission dynamics and spillover of avian influenza under changing agriculturaR01AI101028 · NIAID · UNIVERSITY OF OKLAHOMA · PI XIAO, XIANGMING · 2013 to 2016
$1.9M
NIAID NIH HHS R01 AI101028NIAID NIH HHS U19 AI051915
6 · The paper itself

Abstract

The fifth epidemic wave of avian influenza A(H7N9) virus in China during 2016-2017 demonstrated a geographic range expansion and caused more human cases than any previous wave. The factors that may explain the recent range expansion and surge in incidence remain unknown. We investigated the effect of anthropogenic, poultry, and wetland variables on all epidemic waves. Poultry predictor variables became much more important in the last 2 epidemic waves than they were previously, supporting the assumption of much wider H7N9 transmission in the chicken reservoir. We show that the future range expansion of H7N9 to northern China may increase the risk of H7N9 epidemic peaks coinciding in time and space with those of seasonal influenza, leading to a higher risk of reassortments than before, although the risk is still low so far.

Indexed as

AnimalsChickensChinaDemographyEcosystemEpidemicsHumansInfluenza A Virus, H7N9 SubtypeInfluenza, HumanInfluenza in BirdsReassortant VirusesRisk FactorsSeasonsChinageographic mappingH7N9 subtypeinfluenzainfluenza A virusInfluenza in humanspoultryviruses

Identifiers

PMID29260681
PMCPMC5749478

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.