Evidence map›Paper›PMID 21776317›Full record

ArticleDeutsches Arzteblatt international2011

The differential diagnosis of hearing loss.

Thomas Zahnert

Open access · greenAbstract read
In one paragraph

Article in Deutsches Arzteblatt international, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 3 pooled it
3.6field-weighted citation impact, top 7% 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

54 citing papers in PubMed, 3 syntheses or guidelines pooled it, 153 citations in OpenAlex.

  1. Pooled it
  2. The prevalence of hearing loss and use of hearing aids among adults in Germany: a systematic review.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 · 2019
    Pooled it
  3. Pooled it
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  7. [Audiological findings and analysis in 93 cases of unilateral vestibular schwannoma].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2026
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  16. The effect of single-layer and double-layer graft usage in tympanoplasty on hearing and graft success.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 · 2025
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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.

Thomas ZahnertUniversitätsklinik und Poliklinik für Hals-Nasen-Ohren-Heilkunde, Dresden, Dresden, Germany. Thomas.Zahnert@uniklinikum-dresden.de
Klinik und Poliklinik für Hals-Nasen-Ohren-Heilkunde · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAccording to the World Health Organization, hearing loss is one of the six leading contributors to the global burden of disease. It is becoming an ever more important problem in society at large, not just because the population is aging, but also because young people increasingly spend their leisure time in activities that expose them to excessive noise. On the other hand, the treatment of hearing loss is improving, as the result of technical developments in otological surgery, hearing aids, and cochlear implants. For nearly every type of hearing loss, there is now some type of rehabilitative treatment. The prerequisite to effective care is timely and accurate diagnosis.

methodReview of the pertinent literature and national guidelines. RESULTS AND

conclusionThe available epidemiological data on hearing loss in Germany are inadequate. It is roughly estimated that 13 to 14 million people in Germany are in need of treatment for hearing loss. The most common types of permanent hearing loss are those associated with old age, chronic otitis media, and acoustic trauma. Transient hearing loss is particularly common in childhood as a result of inadequate ventilation of the middle ear. The further technical development of cochlear implants has now widened their indications to include severe congenital deafness and presbycusis.

Indexed as

Diagnosis, DifferentialHumansRisk FactorsSelf-Injurious BehaviorSuicide, Attempted

Identifiers

PMID21776317
PMCPMC3139416
OpenAlexW2130460547

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.