Evidence map›Paper›PMID 23341706›Full record

ReviewJournal of Korean medical science2013

Clinical implications of pneumococcal serotypes: invasive disease potential, clinical presentations, and antibiotic resistance.

Joon Young Song, Moon H Nahm, M Allen Moseley

Open access · goldAbstract readReview
In one paragraph

Review in Journal of Korean medical science, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed, 5 pooled it
9.8field-weighted citation impact, top 1% 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

108 citing papers in PubMed, 5 syntheses or guidelines pooled it, 196 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Trial
  7. Observational
  8. Review
  9. Article
  10. Article
  11. Article
  12. Accurate serotype identification ofJournal of clinical microbiology · 2026
    Article
  13. Molecular Characterization ofMicroorganisms · 2026
    Article
  14. Article
  15. Article
  16. Human vaccines & immunotherapeutics · 2025
    Review
  17. Review
  18. Article
  19. Article
  20. Article

48 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 2 countries.

Joon Young SongDivision of Infectious Diseases, Department of Internal Medicine, Korea University College of Medicine, Seoul, Korea. infection@korea.ac.kr
Moon H Nahm
M Allen Moseley
University of Alabama at Birmingham · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Streptococcus pneumoniae can asymptomatically colonize the nasopharynx and cause a diverse range of illnesses. This clinical spectrum from colonization to invasive pneumococcal disease (IPD) appears to depend on the pneumococcal capsular serotype rather than the genetic background. According to a literature review, serotypes 1, 4, 5, 7F, 8, 12F, 14, 18C, and 19A are more likely to cause IPD. Although serotypes 1 and 19A are the predominant causes of invasive pneumococcal pneumonia, serotype 14 remains one of the most common etiologic agents of non-bacteremic pneumonia in adults, even after 7-valent pneumococcal conjugate vaccine (PCV7) introduction. Serotypes 1, 3, and 19A pneumococci are likely to cause empyema and hemolytic uremic syndrome. Serotype 1 pneumococcal meningitis is prevalent in the African meningitis belt, with a high fatality rate. In contrast to the capsule type, genotype is more closely associated with antibiotic resistance. CC320/271 strains expressing serotype 19A are multidrug-resistant (MDR) and prevalent worldwide in the era of PCV7. Several clones of MDR serotype 6C pneumococci emerged, and a MDR 6D clone (ST282) has been identified in Korea. Since the pneumococcal epidemiology of capsule types varies geographically and temporally, a nationwide serosurveillance system is vital to establishing appropriate vaccination strategies for each country.

Indexed as

Drug Resistance, Multiple, BacterialEmpyemaHemolytic-Uremic SyndromeHumansMeningitisPeritonitisPneumococcal InfectionsPneumonia, PneumococcalSerotypingStreptococcus pneumoniaeBacterial CapsulesPneumococcal InfectionsPolysaccharides, BacterialSerotypingStreptococcus pneumoniae

Identifiers

PMID23341706
PMCPMC3546102
OpenAlexW2146544348

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.