Evidence map›Paper›PMID 27094814›Full record

ArticleEpidemiology and infection2016

Meningococcal disease epidemiology in Australia 10 years after implementation of a national conjugate meningococcal C immunization programme.

G L Lawrence, H Wang, M Lahra, R Booy, P B McINTYRE

Abstract read
In one paragraph

Article in Epidemiology and infection, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Preventing invasive meningococcal disease in early infancy.Human vaccines & immunotherapeutics · 2022
    Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Impact and effectiveness of meningococcal vaccines: a review.Revista panamericana de salud publica = Pan American journal of public health · 2017
    Article
  14. Article
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

5 authors.

G L LawrenceSchool of Public Health and Community Medicine,University of New South Wales,Sydney,NSW,Australia.
H WangNational Centre for Immunisation Research and Surveillance of Vaccine Preventable Diseases,University of Sydney and The Children's Hospital at Westmead,Sydney,NSW,Australia.
M LahraAustralian Meningococcal Surveillance Program and WHO Neisseria Reference Laboratory,Department of Microbiology,South Eastern Area Laboratory Services,The Prince of Wales Hospital,Randwick,NSW,Australia.
R BooyNational Centre for Immunisation Research and Surveillance of Vaccine Preventable Diseases,University of Sydney and The Children's Hospital at Westmead,Sydney,NSW,Australia.
P B McINTYRENational Centre for Immunisation Research and Surveillance of Vaccine Preventable Diseases,University of Sydney and The Children's Hospital at Westmead,Sydney,NSW,Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Australia implemented conjugate meningococcal C immunization in 2003 with a single scheduled dose at age 12 months and catch-up for individuals aged 2-19 years. Several countries have recently added one or more booster doses to their programmes to maintain disease control. Australian disease surveillance and vaccine coverage data were used to assess longer term vaccine coverage and impact on invasive serogroup C disease incidence and mortality, and review vaccine failures. Coverage was 93% in 1-year-olds and 70% for catch-up cohorts. In 10 years, after adjusting for changes in diagnostic practices, population invasive serogroup C incidence declined 96% (95% confidence interval 94-98) to 0·4 and 0·6 cases/million in vaccinated and unvaccinated cohorts, respectively. Only three serogroup C deaths occurred in 2010-2012 vs. 68 in 2000-2002. Four (<1/million doses) confirmed vaccine failures were identified in 10 years with no increasing trend. Despite published evidence of waning antibody over time, an ongoing single dose of meningococcal C conjugate vaccine in the second year of life following widespread catch-up has resulted in near elimination of serogroup C disease in all age groups without evidence of vaccine failures in the first decade since introduction. Concurrently, serogroup B incidence declined independently by 55%.

Indexed as

AdolescentAdultAustraliaChildChild, PreschoolFemaleHumansImmunization ProgramsIncidenceInfantInfant, NewbornMaleMeningococcal InfectionsMeningococcal VaccinesNeisseria meningitidisSerogroupMeningococcal Vaccinesserogroup C meningococcal conjugate vaccineImmunization policyimmunization programme evaluationmeningococcal diseasevaccine failure

Identifiers

PMID27094814
PMCPMC9150535

What OpenQuestion holds

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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.