Evidence map›Paper›PMID 23092680›Full record

ArticleEmerging infectious diseases2012

Nasopharyngeal bacterial interactions in children.

Qingfu Xu, Anthony Almudervar, Janet R Casey, Michael E Pichichero

Open access · diamondAbstract read
In one paragraph

Article in Emerging infectious diseases, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

44 citing papers in PubMed, 74 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Review
  4. Article
  5. Nasopharyngeal Carriage of Methicillin-ResistantInfectious disease reports · 2021
    Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Experimental EvolutionmSystems · 2020
    Article
  11. Review
  12. Rapid and direct molecular detection ofNew microbes and new infections · 2020
    Article
  13. Article
  14. Article
  15. Impaired Proinflammatory Response in Stringently Defined Otitis-prone Children During Viral Upper Respiratory Infections.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2019
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 2 countries.

Qingfu XuUniversity Medical Center, Utrecht, the Netherlands.
Anthony Almudervar
Janet R Casey
Michael E Pichichero
University of Rochester Medical Center · USRochester General Hospital · USUtrecht University · NL

Funding

NTHi Immunity in Young ChildrenR01DC008671 · NIDCD · UNIVERSITY OF ROCHESTER · PI PICHICHERO, MICHAEL E · 2007 to 2016
$5.8M
NIDCD NIH HHS R01 DC008671
6 · The paper itself

Abstract

Antimicrobial treatments and vaccines can alter bacterial interactions in the nasopharynx, thereby altering disease processes. To better understand these interactions, we examined colonization rates of 3 respiratory bacterial pathogens among 320 children when healthy and at onset of acute otitis media (AOM). Bacterial interactions were analyzed with a repeated measures logistic regression model. Among healthy children, Streptococcus pneumoniae and Moraxella catarrhalis were synergistically (positively) associated. Colonization with S. pneumoniae when healthy, but not at onset of AOM, was competitively (negatively) associated with Staphylococcus aureus. Among children with AOM, competitive associations were found between Haemophilus influenzae and S. pneumoniae and between H. influenzae and M. catarrhalis; rates of colonization with H. influenzae were higher. Bacterial interactions result in differing pathogen prevalence during periods of health and at onset of AOM. H. influenzae might become a more common cause of AOM among children who receive pneumococcal conjugate vaccine.

Indexed as

Host-Pathogen InteractionsBacterial InfectionsChild, PreschoolFemaleHaemophilus influenzaeHumansInfantMaleMoraxella catarrhalisNasopharynxNew YorkOtitis MediaPrevalenceRisk FactorsStreptococcus pneumoniae

Identifiers

PMID23092680
PMCPMC3559157
OpenAlexW2110976232

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.