Evidence map›Paper›PMID 30209044›Full record

ArticleJournal of the Royal Society, Interface2018

Epidemic dynamics, interactions and predictability of enteroviruses associated with hand, foot and mouth disease in Japan.

Saki Takahashi, C Jessica E Metcalf, Yuzo Arima, Tsuguto Fujimoto, Hiroyuki Shimizu, H Rogier van Doorn, Tan Le Van, Yoke-Fun Chan, Jeremy J Farrar, Kazunori Oishi and 1 more

Abstract read
In one paragraph

Article in Journal of the Royal Society, Interface, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 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

11 authors.

Saki TakahashiDepartment of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ, USA sakit@princeton.edu.ORCID 0000-0001-5413-5507
C Jessica E MetcalfDepartment of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ, USA.ORCID 0000-0003-3166-7521
Yuzo ArimaInfectious Disease Surveillance Center, National Institute of Infectious Diseases, Tokyo, Japan.ORCID 0000-0002-8711-7636
Tsuguto FujimotoInfectious Disease Surveillance Center, National Institute of Infectious Diseases, Tokyo, Japan.ORCID 0000-0002-4861-4349
Hiroyuki ShimizuDepartment of Virology II, National Institute of Infectious Diseases, Tokyo, Japan.ORCID 0000-0002-2987-2377
H Rogier van DoornOxford University Clinical Research Unit-Wellcome Trust Major Overseas Programme, National Hospital for Tropical Diseases, Ha Noi, Viet Nam.ORCID 0000-0002-9807-1821
Tan Le VanOxford University Clinical Research Unit-Wellcome Trust Major Overseas Programme, National Hospital for Tropical Diseases, Ha Noi, Viet Nam.ORCID 0000-0002-1791-3901
Yoke-Fun ChanDepartment of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.ORCID 0000-0001-7089-0510
Jeremy J FarrarOxford University Clinical Research Unit-Wellcome Trust Major Overseas Programme, National Hospital for Tropical Diseases, Ha Noi, Viet Nam.ORCID 0000-0002-2700-623X
Kazunori OishiInfectious Disease Surveillance Center, National Institute of Infectious Diseases, Tokyo, Japan.ORCID 0000-0002-8637-0509
Bryan T GrenfellDepartment of Ecology and Evolutionary Biology, Princeton University, Princeton, NJ, USA grenfell@princeton.edu.

Funding

Scientific and Technical Computing CoreP2CHD047879 · NICHD · PRINCETON UNIVERSITY · PI SALGANIK, MATTHEW J. · 2014 to 2018
$2.0M
NICHD NIH HHS P2C HD047879Wellcome Trust 204904/Z/16/Z
6 · The paper itself

Abstract

Outbreaks of hand, foot and mouth disease have been documented in Japan since 1963. This disease is primarily caused by the two closely related serotypes of Enterovirus A71 (EV-A71) and Coxsackievirus A16 (CV-A16). Here, we analyse Japanese virologic and syndromic surveillance time-series data from 1982 to 2015. As in some other countries in the Asia Pacific region, EV-A71 in Japan has a 3 year cyclical component, whereas CV-A16 is predominantly annual. We observe empirical signatures of an inhibitory interaction between the serotypes; virologic lines of evidence suggest they may indeed interact immunologically. We fit the time series to mechanistic epidemiological models: as a first-order effect, we find the data consistent with single-serotype susceptible-infected-recovered dynamics. We then extend the modelling to incorporate an inhibitory interaction between serotypes. Our results suggest the existence of a transient cross-protection and possible asymmetry in its strength such that CV-A16 serves as a stronger forcing on EV-A71. Allowing for asymmetry yields accurate out-of-sample predictions and the directionality of this effect is consistent with the virologic literature. Confirmation of these hypothesized interactions would have important implications for understanding enterovirus epidemiology and informing vaccine development. Our results highlight the general implication that even subtle interactions could have qualitative impacts on epidemic dynamics and predictability.

Indexed as

EnterovirusAntigens, ViralComputer SimulationDisease OutbreaksEpidemicsHand, Foot and Mouth DiseaseHumansJapanSerogroupTime FactorsAntigens, Viralepidemiological modellinghand–foot–mouth diseasemulti-strain dynamicsnon-polio enteroviruses

Identifiers

PMID30209044
PMCPMC6170776

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.