Evidence map›Paper›PMID 42131120›Full record

ArticleJournal of otology2026

The Use of Electrophysiological GIN Test in Diagnosing Temporal Resolution Problems in Patients with Sensorineural Hearing Loss.

Nihal Mohamed Medhat Abd El-Ghaffar, Afaf Ahmed Emara, Trandil Hassan Elmehallawi, Mona Ahmed Kotait

Abstract read
In one paragraph

Article in Journal of otology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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

4 authors.

Nihal Mohamed Medhat Abd El-GhaffarAudio-Vestibular Unit, Oto Rhino Laryngology department, Tanta university hospitals, Faculty of Medicine, Tanta University, Tanta, Egypt.
Afaf Ahmed EmaraAudio-Vestibular Unit, Oto Rhino Laryngology department, Tanta university hospitals, Faculty of Medicine, Tanta University, Tanta, Egypt.
Trandil Hassan ElmehallawiAudio-Vestibular Unit, Oto Rhino Laryngology department, Tanta university hospitals, Faculty of Medicine, Tanta University, Tanta, Egypt.
Mona Ahmed KotaitAudio-Vestibular Unit, Oto Rhino Laryngology department, Tanta university hospitals, Faculty of Medicine, Tanta University, Tanta, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To evaluate the clinical validity of Acoustic Change Complex (ACC) measurements for diagnosing temporal resolution deficits in individuals with sensorineural hearing loss (SNHL). Methods: This study included 100 participants, divided into two groups: 50 adults with normal peripheral hearing (NH), who served as the control group, and 50 adults with bilateral mild-to-moderate sensorineural hearing loss (SNHL). All participants completed both behavioral and electrophysiological Gap-in-Noise (GIN) assessments. Results: Both behavioral and electrophysiological Gap-in-Noise (GIN) assessments demonstrated significantly elevated thresholds in the SNHL group compared with the NH group. Furthermore, electrophysiological GIN thresholds were consistently lower (better) than behavioral GIN thresholds in both groups. A strong positive correlation was observed between behavioral and electrophysiological GIN thresholds. The electrophysiological GIN threshold demonstrated a sensitivity of 84% and a specificity of 90% for identifying temporal resolution deficits. Conclusion: These findings indicate that the electrophysiological Gap-in-Noise (GIN) test is a reliable objective measure for evaluating temporal resolution. Moreover, it may be particularly useful in clinical situations where behavioral assessment is not feasible.

Indexed as

acoustic change complexgap in noisesensorineural hearing losstemporal resolution

Identifiers

PMID42131120
PMCPMC13162039

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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.