Evidence map›Paper›PMID 31406692›Full record

ArticleClinical and experimental vaccine research2019

A meningococcal B vaccine induces cross-protection against gonorrhea.

Rolando Felipe Ochoa Azze

Open access · diamondAbstract read
In one paragraph

Article in Clinical and experimental vaccine research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

24 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Article
  3. Frontiers in microbiology · 2026
    Review
  4. Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Review
  10. Clinical microbiology reviews · 2024
    Review
  11. Outer Membrane Vesicle Vaccine Platforms.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2024
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Infection With the US Neisseria meningitidis Urethritis Clade Does Not Lower Future Risk of Urethral Gonorrhea.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2022
    Article
  18. Article
  19. Article
  20. 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

1 author at 1 institution in 1 country.

Rolando Felipe Ochoa AzzeDepartment of Immunology, Institute of Basic and Preclinical Sciences, University of Medical Sciences, Havana, Cuba.ORCID https://orcid.org/0000-0002-8008-2944
Instituto de Hematología e Inmunología · CU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeMATERIALS AND

methodsHealth statistics between 1970 and 2017 were reviewed and the incidence of meningococcal disease and sexually transmitted diseases (gonorrhea, syphilis,

resultsVA-MENGOC-BC was successfully used to control a meningococcal epidemic in Cuba. The strategy to combat the epidemic was carried out in two stages. The first one was a nationwide mass-vaccination campaign from 1989 to 1990, targeting the population at highest-risk aged 3 months to 24 years. During the second stage, begun in 1991, it was included in the Expanded Immunization Program. Gonorrhea incidence increased from 1970 to 1989. However, after the VA-MENGOC-BC massive vaccination campaign a sharp decrease of gonorrhea incidence was observed. It lasted between 1989 and 1993. A second incidence peak was detected in 1995, but it dropped again. Data clearly show a decline in the incidence of gonorrhea following massive vaccination, in contrast with other sexually transmitted diseases. Incidence rates in unvaccinated age groups also decreased, probably due to herd immunity.

conclusionThere is evidence that VA-MENGOC-BC could induce a moderate protection against gonorrhea.

Indexed as

GonorrheaNeisseria gonorrhoeaeNeisseria meningitidisVaccines

Identifiers

PMID31406692
PMCPMC6689502
OpenAlexW2967839947

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.