Evidence map›Paper›PMID 22389091›Full record

SynthesisEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2012

Can vaccination against pneumococci prevent otitis media with effusion?

Aly M N El-Makhzangy, Naema M Ismail, Salma B Galal, Tamer S Sobhy, Amal A Hegazy

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 90% 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

0 citing papers in PubMed, 3 citations in OpenAlex.

No citing paper in PubMed yet.

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 at 3 institutions in 3 countries.

Aly M N El-MakhzangyOtorhinolaryngolgy Department, Faculty of Medicine, Ain Shams University, #34, El-Tayaran Street, Madinet Nasr, Cairo 11371, Egypt. elmakhzangyaii@gmail.com
Naema M Ismail
Salma B Galal
Tamer S Sobhy
Amal A Hegazy
Ain Shams University · EGAl-Azhar University · EGWorld Health Organization · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The most common cause of hearing loss in early childhood is otitis media with effusion (OME). Prevention of OME in preschool children will improve quality of life. The authors aimed to determine, by the best available published evidence, whether vaccination against pneumococci effectively prevents OME. The study design was based on systematic review (SR) of randomized controlled trials (Level 1a evidence). The medical literature available through searching Medline database was reviewed using the following keywords "Otitis media with effusion," "secretory otitis media," or "glue ear," and "vaccination" limiting the search to randomized controlled trials (RCTs) conducted on children (0-18 years), published in English, in the last 10 years. Results of effects of vaccination on prevention of OME from the included RCTs were utilized to conduct a meta-analysis to find out the preventive value of antipneumococcal vaccination. Three RCTs were identified conforming to the inclusion criteria. Meta-analysis of results showed no significant preventive advantage for antipneumococcal vaccination. Based on the results it was confirmed that neither primary nor secondary prevention by antipneumococcal vaccination has a beneficial impact on OME. More RCTs should be conducted to study the effect of vaccination on OME.

Indexed as

AdolescentChildChild, PreschoolHearing LossHumansInfantOtitis Media with EffusionPneumococcal InfectionsPneumococcal VaccinesPneumococcal Vaccines

Identifiers

PMID22389091
OpenAlexW2035775234

What OpenQuestion holds

Textmetadata
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.