Evidence map›Paper›PMID 23259937›Full record

ArticleEmerging infectious diseases2013

Invasive pneumococcal disease after routine pneumococcal conjugate vaccination in children, England and Wales.

Shamez N Ladhani, Mary P E Slack, Nick J Andrews, Pauline A Waight, Ray Borrow, Elizabeth Miller

Open access · diamondAbstract read
In one paragraph

Article in Emerging infectious diseases, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
7.2field-weighted citation impact, top 2% 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

28 citing papers in PubMed, 99 citations in OpenAlex.

  1. Article
  2. Molecular Epidemiology ofPathogens (Basel, Switzerland) · 2023
    Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Toward economic evaluation of the value of vaccines and other health technologies in addressing AMR.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Sex differences in invasive pneumococcal disease and the impact of pneumococcal conjugate vaccination in the Netherlands, 2004 to 2015.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2017
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Pneumococcal Disease in the Era of Pneumococcal Conjugate Vaccine.Infectious disease clinics of North America · 2015
    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

6 authors at 2 institutions in 2 countries.

Shamez N LadhaniImmunisation Department, Health Protection Agency Colindale, London, UK. shamez.ladhani@hpa.org.uk
Mary P E Slack
Nick J Andrews
Pauline A Waight
Ray Borrow
Elizabeth Miller
Pillar (Ukraine) · UAPublic Health England · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We assessed known risk factors, clinical presentation, and outcome of invasive pneumococcal disease (IPD) in children 3-59 months of age after introduction of the 7-valent pneumococcal conjugate vaccine (PCV7) in England and Wales. During September 2006-March 2010, a total of 1,342 IPD episodes occurred in 1,332 children; 14.9% (198/1,332) had comorbidities. Compared with IPD caused by PCV7 serotypes (44/248; 17.7%), comorbidities were less common for the extra 3 serotypes in the 10-valent vaccine (15/299; 5.0%) but similar to the 3 additional PCV13 serotypes (45/336; 13.4%) and increased for the 11 extra serotypes in 23-valent polysaccharide vaccine (PPV23) (39/186; 21.0%) and non-PPV23 serotypes (38/138; 27.5%). Fifty-two (3.9%) cases resulted from PCV7 failure; 9 (0.7%) case-patients had recurrent IPD. Case-fatality rate was 4.4% (58/1,332) but higher for meningitis (11.0%) and children with comorbidities (9.1%). Thus, comorbidities were more prevalent in children with IPD caused by non-PCV13 serotypes and were associated with increased case fatality.

Indexed as

Acute DiseaseChild, PreschoolComorbidityEnglandFemaleHeart Defects, CongenitalHumansIncidenceInfantMaleMeningitis, PneumococcalNeoplasmsPneumococcal VaccinesPneumonia, PneumococcalRisk FactorsSeroepidemiologic StudiesPneumococcal VaccinesVaccines, Conjugate

Identifiers

PMID23259937
PMCPMC3557991
OpenAlexW2057159713

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.