Trajectory of COVID-related tinnitus over the pandemic timeline.
Figueiredo RR; de Azevedo AA; Figueiredo GMR; Langguth B; Penido NO · 2026 · Brazilian journal of otorhinolaryngology
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Objectives COVID-19 is a respiratory disease caused by the coronavirus SARS-CoV-2. Previous studies reported cases of tinnitus following COVID infection, most of them mild and with similar characteristics to other forms of tinnitus. Our…
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Metadata source: Europe PMC · DOI 10.1016/j.bjorl.2026.101857