Former Sponsor Decibel Therapeutics
This is a longitudinal, retrospective and prospective, low interventional study designed to collect data on the natural history of pediatric participants with OTOF, GJB2, or GJB2/GJB6 gene mutations to assess hearing-related outcomes, auditory skills, and speech perception. No investigational product will be administered. At study visits, participants will undergo physiological and behavioral assessments of hearing and vestibular function. Additionally, parents/legal guardians or participants will complete questionnaires that will include the capture of epidemiologic, quality-of-life, auditory and language development, and health resource utilization information.
