U.S., Aug. 1 -- ClinicalTrials.gov registry received information related to the study (NCT07738549) titled 'Diagnosis of Hidden Hearing Loss in Adults : Refining the Audiological Profile for Better Diagnosis.' on July 27.
Brief Summary: This study aims to investigate the underlying mechanisms of speech-in-noise difficulties in patients with normal conventional pure-tone and speech audiometry. Participants presenting with complaints of impaired speech understanding in noisy environments will undergo a comprehensive audiological assessment, including extended high-frequency audiometry, electrocochleography (EcoG), distortion product otoacoustic emissions (DPOAEs), auditory brainstem responses (ABR), and central auditory processing evaluation...