Clinical Report: Comparative Efficacy and Predictive Factors of Customized Mixed Acoustic Therapy

Overview

This study evaluates the efficacy of personalized mixed acoustic therapy for chronic tinnitus in patients with and without hearing loss. Findings indicate comparable improvements in tinnitus perception and sleep quality across both groups.

Background

Chronic tinnitus affects a significant portion of the adult population, impacting quality of life and emotional well-being. The relationship between tinnitus and hearing impairment is complex.

Data Highlights

Key Findings

• Both HL and NHL groups showed improvements in tinnitus frequency and loudness after 3 months.
• NHL group had significantly greater reductions in HAMA and THI scores compared to HL group.
• Independent predictors of favorable outcomes included NHL status, female sex, and lower baseline PSQI and HAMA scores.
• Personalized mixed acoustic therapy can accommodate patients with central 'head noise' who cannot lateralize their tinnitus.

Clinical Implications

The findings indicate that personalized mixed acoustic therapy may be beneficial for both HL and NHL patients.

Conclusion

Personalized mixed acoustic therapy demonstrates efficacy in improving tinnitus perception and sleep quality.

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