Evidence map›Paper›PMID 30679460›Full record

ArticleScientific reports2019

Positively interacting strains that co-circulate within a network structured population induce cycling epidemics of Mycoplasma pneumoniae.

Xu-Sheng Zhang, Hongxin Zhao, Emilia Vynnycky, Vicki Chalker

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Post-pandemic resurgence and collapse ofFrontiers in public health · 2026
    Article
  2. Article
  3. Article
  4. Complex multiannual cycles ofProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Article
  7. [Macrolide-resistant Mycoplasma pneumoniae: Do we know the situation in Europe?]Revista espanola de quimioterapia : publicacion oficial de la Sociedad Espanola de Quimioterapia · 2023
    Review
  8. Molecular Tools for TypingFrontiers in microbiology · 2022
    Review
  9. The clinical characteristics ofTranslational pediatrics · 2021
    Article
  10. Article
  11. Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2020
    Article
  12. 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

4 authors.

Xu-Sheng ZhangCentre for Infectious Disease Surveillance and Control, Public Health England, London, UK. xu-sheng.zhang@phe.gov.uk.ORCID 0000-0002-6596-4500
Hongxin ZhaoCentre for Infectious Disease Surveillance and Control, Public Health England, London, UK.
Emilia VynnyckyCentre for Infectious Disease Surveillance and Control, Public Health England, London, UK.
Vicki ChalkerCentre for Infectious Disease Surveillance and Control, Public Health England, London, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mycoplasma pneumoniae (MP) is considered a common cause of pneumonia, causing about 15-20% of adult community-acquired pneumonia (CAP) and up to 40% of cases in children. It has often been observed that MP epidemics last approximately 1-2 years and occur every 3-7 years, with the dominant strains alternating between epidemics. However, the underlying mechanism by which these cycles and changes in the dominant strains occur remains unclear. The traditional models for the periodicity of MP epidemics neglected two phenomena: structured contact patterns among people and co-circulating strains of MP. We also believe that the two distinctive aspects of MP epidemics: prevalent serotype shifts among epidemics and incidence cycling of MP, are interconnected. We propose a network transmission model that assumes two strains of MP are transmitted within a network structured population and they can interact as secondary infections with primary infections. Our studies show that multiple strains that co-circulate within a network structured population and interact positively generate the observed patterns of recurrent epidemics of MP. Hence our study provides a possible mechanism for the cycling epidemics of MP, and could provide useful information for future vaccine design and vaccine evaluation/monitoring processes.

Indexed as

EpidemicsPeriodicityAdultChildCoinfectionCommunity-Acquired InfectionsCross ReactionsFemaleHumansIncidenceMaleModels, BiologicalMycoplasma pneumoniaePneumonia, MycoplasmaPrevalenceSerogroup

Identifiers

PMID30679460
PMCPMC6345813

What OpenQuestion holds

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Registered trials

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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.