Evidence map›Paper›PMID 34006665›Full record

ArticlemBio2021

Nonpneumococcal Strains Recently Recovered from Carriage Specimens and Expressing Capsular Serotypes Highly Related or Identical to Pneumococcal Serotypes 2, 4, 9A, 13, and 23A.

Robert E Gertz, Fabiana C Pimenta, Sopio Chochua, Shanda Larson, Anne-Kathryn Venero, Godfrey Bigogo, Jennifer Milucky, Maria da Gloria Carvalho, Bernard Beall

Open access · goldAbstract read
In one paragraph

Article in mBio, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 14 citations in OpenAlex.

  1. The Clinical Significance ofOpen forum infectious diseases · 2026
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  10. Frontiers in microbiology · 2023
    Article
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  12. Article
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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

9 authors at 2 institutions in 2 countries.

Robert E GertzRespiratory Diseases Branch, Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Fabiana C PimentaRespiratory Diseases Branch, Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Sopio ChochuaRespiratory Diseases Branch, Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Shanda LarsonIHRC Incorporated, Atlanta, Georgia, USA.
Anne-Kathryn VeneroIHRC Incorporated, Atlanta, Georgia, USA.
Godfrey BigogoKenya Medical Research Institute, Centre for Global Health Research, Kisumu, Kenya.
Jennifer MiluckyRespiratory Diseases Branch, Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Maria da Gloria CarvalhoRespiratory Diseases Branch, Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
Bernard BeallRespiratory Diseases Branch, Division of Bacterial Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA bbeall@cdc.gov.ORCID 0000-0001-5315-1070
Centers for Disease Control and Prevention · USKenya Medical Research Institute · KE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The polysaccharide capsule is a key virulence factor of

Indexed as

SerogroupAgedAged, 80 and overAnimalsBacterial CapsulesCarrier StateCross ReactionsHumansRabbitsStreptococcusStreptococcus pneumoniaeSymbiosisUnited Statescapsular polysaccharidecapsular serotypescommensal speciespneumococcal

Identifiers

PMID34006665
PMCPMC8262907
OpenAlexW3161143646

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.