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. 2024 Jul 11;14(4):1383-1390.
doi: 10.3390/clinpract14040111.

Comparisons of Audiologic Characteristics in Patients with Continuous and Intermittent Tinnitus

Seok Hwan Chung  1 , Sung Soo Kim  2 , Sang Hoon Kim  1 , Seung Geun Yeo  1
Affiliations

Comparisons of Audiologic Characteristics in Patients with Continuous and Intermittent Tinnitus

Seok Hwan Chung et al. Clin Pract. .

Abstract

Background: No studies to date have compared audiologic characteristics in patients with continuous and intermittent tinnitus. The present study classified tinnitus patients into continuous and intermittent groups based on tinnitus duration and compared their audiologic characteristics.

Methods: This study enrolled 604 patients with tinnitus from January 2019 to December 2022. Clinical manifestations, PTA results, the frequency and loudness of tinnitus, ABR, DPOAE, and TEOAE tests were compared in patients with continuous and intermittent tinnitus.

Results: Of the 604 patients, 231 (38.2%) had continuous and 373 (61.8%) had intermittent tinnitus. There were no significant between-group differences in otologic symptoms, tinnitus onomatopoeia. PTA showed that hearing thresholds, except at 125 Hz, were significantly higher in patients with continuous rather than intermittent tinnitus. The loudness of tinnitus was significantly greater in patients with continuous rather than intermittent tinnitus. ABR tests showed that the absolute latency of wave V was significantly longer in continuous than in intermittent tinnitus. Signal-to-noise ratios on TEOAE tests were significantly lower in patients with continuous rather than intermittent tinnitus at all frequencies tested (1, 1.5, 2, 3, and 4 kHz). Response rates to sound stimuli at all frequencies, except for 1 kHz, were significantly lower on DPOAE tests in patients with continuous rather than intermittent tinnitus.

Conclusions: Continuous tinnitus is more common in males, more persistent over time, and is associated with a higher rate of hearing loss. In contrast, intermittent tinnitus is more common in women, appears acutely, and is associated with a relatively lower rate of hearing loss. Based on the findings of the current paper, it seems that audiologic characteristics may differ between patients with continuous and intermittent tinnitus.

Keywords: auditory brainstem response; continuous tinnitus; intermittent tinnitus; otoacoustic emissions; pure-tone audiometry.

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Conflict of interest statement

The authors declare no conflicts of interest.

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References

    1. Baguley D., McFerran D., Hall D. Tinnitus. Lancet. 2013;382:1600–1607. doi: 10.1016/S0140-6736(13)60142-7. - DOI - PubMed
    1. Erlandsson S.I., Hallberg L.R. Prediction of quality of life in patients with tinnitus. Br. J. Audiol. 2000;34:11–20. doi: 10.3109/03005364000000114. - DOI - PubMed
    1. Bhatt J.M., Bhattacharyya N., Lin H.W. Relationships between tinnitus and the prevalence of anxiety and depression. Laryngoscope. 2017;127 doi: 10.1002/lary.26107. - DOI - PMC - PubMed
    1. Jarach C.M., Lugo A., Scala M., Brandt P.A., Cederroth C.R., Odone A., Garavello W., Schlee W., Langguth B., Gallus S. Global Prevalence and Incidence of Tinnitus A Systematic Review and Meta-analysis. JAMA Neurol. 2022;79 doi: 10.1001/jamaneurol.2022.2189. - DOI - PMC - PubMed
    1. Park K.H., Lee S.H., Koo J.W., Park H.Y., Lee K.Y., Choi Y.S., Oh K.W., Lee A., Yang J.E., Woo S.Y., et al. Prevalence and associated factors of tinnitus: Data from the Korean National Health and Nutrition Examination Survey 2009–2011. J. Epidemiol. 2014;24:417–426. doi: 10.2188/jea.JE20140024. - DOI - PMC - PubMed

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