Evidence map›Paper›PMID 33306743›Full record

ArticlePloS one2020

Nasopharyngeal colonization with pathobionts is associated with susceptibility to respiratory illnesses in young children.

Timothy J Chapman, Matthew C Morris, Lei Xu, Michael E Pichichero

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 11% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Plasma metabolomics in infancy reveals early signatures of a stringently-defined otitis-prone phenotype.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2026
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  10. Co-carriage ofZhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2022
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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

4 authors at 1 institution in 1 country.

Timothy J ChapmanCenter for Infectious Diseases and Immunology, Rochester General Hospital Research Institute, Rochester, NY, United States of America.ORCID 0000-0002-2337-2136
Matthew C MorrisCenter for Clinical Systems Biology, Rochester General Hospital Medical Office Building, Rochester, NY, United States of America.
Lei XuCenter for Infectious Diseases and Immunology, Rochester General Hospital Research Institute, Rochester, NY, United States of America.
Michael E PichicheroCenter for Infectious Diseases and Immunology, Rochester General Hospital Research Institute, Rochester, NY, United States of America.ORCID 0000-0002-8276-3938
Rochester General Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Some children are more susceptible to viral and bacterial respiratory infections in the first few years of life than others. However, the factors contributing to this susceptibility are incompletely understood. In a retrospective analysis of clinical samples collected from a prospectively-enrolled cohort of 358 children we sought associations between physician-attended illness visits and bacterial colonization in the first five years of life. A subset of children was identified by unsupervised clustering analysis as infection and allergy prone (IAP). Several respiratory infection- and allergy-mediated illnesses co-occurred at higher rates in IAP children, while the rates of other illnesses were not significantly different between the groups. Analyses of nasopharyngeal (NP) pathobionts and microbiota commensals showed that early age of first colonization with pathobionts Streptococcus pneumonia, non-typeable Haemophilus influenzae, and Moraxella catarrhalis was associated with IAP children, and particularly Moraxella abundance was negatively associated with NP microbiome diversity. We conclude that mucosal pathobiont exposures in early life can influence susceptibility to respiratory illnesses in children.

Indexed as

Carrier StateChildChild, PreschoolFemaleHaemophilus influenzaeHumansInfantMaleMicrobiotaMoraxella catarrhalisNasopharyngeal DiseasesNasopharynxPneumonia, PneumococcalRespiratory Tract InfectionsStaphylococcus aureusStreptococcus pneumoniae

Identifiers

PMID33306743
PMCPMC7732056
OpenAlexW3111894284

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.