Evidence map›Paper›PMID 26019395›Full record

ArticleActa otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale2015

Validity of the Italian version of Khalfa's questionnaire on hyperacusis.

A Fioretti, F Tortorella, F Masedu, M Valenti, M Fusetti, S Pavaci

Abstract readValidation Study
In one paragraph

Article in Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–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

20 citing papers in PubMed.

  1. Results of a 6-Month Field Trial of a Transitional Intervention for Debilitating Hyperacusis.Journal of speech, language, and hearing research : JSLHR · 2024
    Trial
  2. Article
  3. Article
  4. What Do Mismatch Negativity (MMN) Responses Tell Us About Tinnitus?Journal of the Association for Research in Otolaryngology : JARO · 2025
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Noise sensitivity and hyperacusis in patients affected by multiple chemical sensitivity.International archives of occupational and environmental health · 2017
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

6 authors.

A FiorettiDepartment of Applied Clinical Sciences and Biotechnologies, University of L'Aquila, Italy.
F TortorellaDepartment of Applied Clinical Sciences and Biotechnologies, University of L'Aquila, Italy.
F MaseduDepartment of Applied Clinical Sciences and Biotechnologies, University of L'Aquila, Italy.
M ValentiDepartment of Applied Clinical Sciences and Biotechnologies, University of L'Aquila, Italy.
M FusettiDepartment of Applied Clinical Sciences and Biotechnologies, University of L'Aquila, Italy.
S PavaciDepartment of Applied Clinical Sciences and Biotechnologies, University of L'Aquila, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study aims to evaluate and validate the Italian version of Khalfa's questionnaire on hyperacusis (HQ). We recruited 117 patients (64 men, 53 women, mean age 53 years, range 14-88) with tinnitus for at least 3 months as a primary disorder. All patients completed the THI and the Italian version of the HQ and underwent audiometry, pitch and loudness tinnitus matching, otoacoustic emissions with distortion products (DPOAE) and uncomfortable loudness level (ULL). The overall performance of the tests was evaluated and compared using the area under the RO C curve (AUC) relative to the tests. The cut-off of the HQ was calculated. We also assessed the Cronbach's alpha (αC) for the HQ and its three major dimensions (attentional - αC1, emotional - αC2 and social - αC3). Statistical analysis showed no correlation between DPOAE, audiometry, ULL and gender. We observed a high correlation (p < 0.05) between hyperacusis and ULL described by the Spearman's ρ index (rs = 0.72). We found a cut-off of 16 indicative of hyperacusis comparing the area under the RO C curve (AUC) of HQ and audiometry, taken as a diagnostic reference, (sensitivity = 67.9% and specificity = 72.2%). The reliability of HQ was confirmed by a high αC = 0.89. The αC for the single dimensional scales were, respectively, αC1 = 0.73, αC2 = 0.72 and αC3 = 0.81. The Italian version of the HQ is recommended for proper and complete classification of patients with tinnitus and hyperacusis. From our study, we found a cut-off of 16 instead of the cut-off of 28 described as very high by other authors. Moreover, ULL was an important variable and can be discriminating in the evaluation of hyperacusis.

Indexed as

Self ReportAdolescentAdultAgedAged, 80 and overFemaleHumansHyperacusisItalyLanguageMaleMiddle AgedTinnitusYoung AdultHyperacusis questionnaireKhalfaTinnitusUncomfortable loudness level (ULL)

Identifiers

PMID26019395
PMCPMC4443560

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Registered trials

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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.