Evidence map›Paper›PMID 28628448›Full record

ArticleEmerging infectious diseases2017

Case-Control Study of Risk Factors for Meningococcal Disease in Chile.

Andrea Olea, Isabel Matute, Claudia González, Iris Delgado, Lucy Poffald, Elena Pedroni, Tania Alfaro, Macarena Hirmas, Manuel Nájera, Ana Gormaz and 7 more

Abstract read
In one paragraph

Article in Emerging infectious diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Epidemiology of invasive meningococcal disease, Japan, 2013 to 2023.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2024
    Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Psychosocial Factors in Brain Infections Research in the Last Decade: A Scoping Review.Indian journal of community medicine : official publication of Indian Association of Preventive & Social Medicine
    Article
  12. 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

17 authors.

Andrea Olea
Isabel Matute
Claudia González
Iris Delgado
Lucy Poffald
Elena Pedroni
Tania Alfaro
Macarena Hirmas
Manuel Nájera
Ana Gormaz
Darío López
Sergio Loayza
Catterina Ferreccio
Doris Gallegos
Rodrigo Fuentes
Pablo Vial
Ximena Aguilera

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An outbreak of meningococcal disease with a case-fatality rate of 30% and caused by predominantly serogroup W of Neisseria meningitidis began in Chile in 2012. This outbreak required a case-control study to assess determinants and risk factors for infection. We identified confirmed cases during January 2012-March 2013 and selected controls by random sampling of the population, matched for age and sex, resulting in 135 case-patients and 618 controls. Sociodemographic variables, habits, and previous illnesses were studied. Analyses yielded adjusted odds ratios as estimators of the probability of disease development. Results indicated that conditions of social vulnerability, such as low income and overcrowding, as well as familial history of this disease and clinical histories, especially chronic diseases and hospitalization for respiratory conditions, increased the probability of illness. Findings should contribute to direction of intersectoral public policies toward a highly vulnerable social group to enable them to improve their living conditions and health.

Indexed as

Neisseria meningitidisAdolescentAge FactorsCase-Control StudiesChildChild, PreschoolChileDisease OutbreaksFemaleHumansInfantInfant, NewbornMaleMeningococcal InfectionsOdds RatioRisk Factorsbacteriacase−control studyChileepidemiologymeningitis/encephalitismeningococcal diseaseNeisseria meningitidisrisk factorsserogroups

Identifiers

PMID28628448
PMCPMC5512488

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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.