584
Participants
Start Date
December 1, 2020
Primary Completion Date
April 1, 2024
Study Completion Date
June 30, 2024
Hearing Aids
Receiver-in-the-ear hearing aids.
Northwestern University Center for Audiology, Speech, Language, and Learning, Evanston
Sertoma Speech and Hearing Center, Palos Hills
Northwestern Memorial Hospital, Chicago
University of Texas Medical Branch, Galveston
Northwestern University
OTHER