Evidence map›Paper›PMID 28934439›Full record

ArticleThe Journal of infectious diseases2017

Age-Related Differences in Influenza B Infection by Lineage in a Community-Based Sentinel System, 2010-2011 to 2015-2016, Canada.

Danuta M Skowronski, Catharine Chambers, Gaston De Serres, Suzana Sabaiduc, Anne-Luise Winter, James A Dickinson, Jonathan B Gubbay, Kevin Fonseca, Steven J Drews, Hugues Charest and 5 more

Open access · hybridAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 6% of its field
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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Effectiveness of Trivalent and Quadrivalent Inactivated Vaccines Against Influenza B in the United States, 2011-2012 to 2016-2017.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Article
  12. Article
  13. Guidance on the use of antiviral agents for the 2019-2020 influenza season.Journal of the Association of Medical Microbiology and Infectious Disease Canada = Journal officiel de l'Association pour la microbiologie medicale et l'infectiologie Canada · 2020
    Article
  14. Interim estimates of 2019/20 vaccine effectiveness during early-season co-circulation of influenza A and B viruses, Canada, February 2020.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2020
    Article
  15. Divergent evolutionary trajectories of influenza B viruses underlie their contemporaneous epidemic activity.Proceedings of the National Academy of Sciences of the United States of America · 2020
    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

15 authors at 10 institutions in 1 country.

Danuta M SkowronskiBritish Columbia Centre for Disease Control.
Catharine ChambersBritish Columbia Centre for Disease Control.
Gaston De SerresInstitut National de Santé Publique du Québec.
Suzana SabaiducBritish Columbia Centre for Disease Control.
Anne-Luise WinterPublic Health Ontario, Toronto.
James A DickinsonUniversity of Calgary, Alberta.
Jonathan B GubbayPublic Health Ontario, Toronto.
Kevin FonsecaUniversity of Calgary, Alberta.
Steven J DrewsAlberta Provincial Laboratory, Edmonton.
Hugues CharestInstitut National de Santé Publique du Québec.
Christine MartineauInstitut National de Santé Publique du Québec.
Mel KrajdenBritish Columbia Centre for Disease Control.
Martin PetricUniversity of British Columbia, Vancouver.
Nathalie BastienNational Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada.
Yan LiNational Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada.
University of British Columbia · CABC Centre for Disease Control · CAInstitut National de Santé Publique du Québec · CAPublic Health Agency of Canada · CACentre hospitalier universitaire de Québec · CAProvincial Laboratory of Public Health · CAPublic Health Ontario · CAUniversity of Alberta · CAUniversity of Calgary · CAUniversity of Toronto · CA

Funding

CIHR TPA-90193
6 · The paper itself

Abstract

Age-related differences in influenza B lineage detection were explored in the community-based Canadian Sentinel Practitioner Surveillance Network (SPSN) from 2010-2011 to 2015-2016. Whereas >80% of B(Victoria) cases were <40 years old, B(Yamagata) cases showed a bimodal age distribution with 27% who were <20 years old and 61% who were 30-64 years old, but with a notable gap in cases between 20 and 29 years old (4%). Overall, the median age was 20 years lower for B(Victoria) vs B(Yamagata) cases (20 vs 40 years; P < .01). Additional phylodynamic and immuno-epidemiological research is needed to understand age-related variation in influenza B risk by lineage, with potential implications for prevention and control across the lifespan.

Indexed as

Age FactorsSentinel SurveillanceAdolescentAdultAgedAged, 80 and overCanadaCase-Control StudiesChildChild, PreschoolHumansInfantInfant, NewbornInfluenza B virusInfluenza, HumanMiddle Agedagebirth cohort effectsinfluenza B lineageinfluenza B virusrisk

Identifiers

PMID28934439
PMCPMC5853978
OpenAlexW2744780366

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.