Evidence map›Paper›PMID 25315915›Full record

ArticleActa oto-laryngologica2014

Idiopathic sudden sensorineural hearing loss in Japan.

Tsutomu Nakashima, Hiroaki Sato, Kiyofumi Gyo, Naohito Hato, Tadao Yoshida, Mariko Shimono, Masaaki Teranishi, Michihiko Sone, Yukari Fukunaga, Gen Kobashi and 3 more

Abstract read
In one paragraph

Article in Acta oto-laryngologica, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 3 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

42 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Epidemiology of idiopathic sudden sensorineural hearing loss in the era of big data.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 · 2023
    Pooled it
  3. Pooled it
  4. Trial
  5. Association of GJB2 P.V37I With Sudden Sensorineural Hearing Loss and Endoplasmic Reticulum Stress.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2026
    Article
  6. Pathophysiologic phenotyping of idiopathic sudden sensorineural hearing loss: toward precision management.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 · 2026
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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

13 authors.

Tsutomu NakashimaDepartment of Otorhinolaryngology, Nagoya University Graduate School of Medicine , Nagoya.
Hiroaki Sato
Kiyofumi Gyo
Naohito Hato
Tadao Yoshida
Mariko Shimono
Masaaki Teranishi
Michihiko Sone
Yukari Fukunaga
Gen Kobashi
Kunihiko Takahashi
Shigeyuki Matsui
Kaoru Ogawa

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

conclusionAn epidemiological survey of hospitals and private clinics in Japan regarding idiopathic sudden sensorineural hearing loss (SSNHL) revealed that the incidence of SSNHL was 60.9 per 100 000 population. There were more females than males in the younger generation.

objectiveThe incidence of SSNHL varies largely by country. Because the Japanese criteria for diagnosing SSNHL have changed in accordance with those widely used in other parts of the world, a clinicoepidemiological study was undertaken using the new criteria.

methodsEhime, Aichi, and Iwate Prefectures were selected from the western, central, and northeastern regions of Japan, respectively. The subjects for this study were patients who suffered SSNHL between April 1, 2012 and March 31, 2013. Questionnaires were mailed to all hospitals and private clinics in which ENT doctors were working. Initial and final audiograms were requested for 10% of the patients.

resultsIn all, 78 of 90 hospitals (87%) and 303 of 407 private clinics (74%) responded. It was reported that 1663 patients visited hospitals and 3090 patients visited only private clinics. It was estimated that 6205 SSNHL patients visited hospitals or private clinics in 1 year from a population of 10 145 000. Also, 23% of patients suffered acute low-tone SNHL (female to male ratio; 3:1 in definite cases).

Indexed as

AdolescentAdultAgedAged, 80 and overChildFemaleHearing Loss, SensorineuralHearing Loss, SuddenHumansJapanMaleMiddle AgedProspective StudiesYoung Adultacute low-tone sensorineural hearing lossearthquakeENT doctorsepidemiologyhospitalsincidencepopulationprivate clinicsseasonSudden deafness

Identifiers

PMID25315915
PMCPMC4266072

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.