363
Participants
Start Date
August 1, 2015
Primary Completion Date
November 30, 2020
Study Completion Date
December 31, 2020
mild-gain hearing aids with high-frequency emphasis over 6-months
open-fit hearing aids with mild amplification in the high frequencies.
VA Pittsburgh Healthcare System University Drive Division, Pittsburgh, PA, Pittsburgh
VA Portland Health Care System, Portland, OR, Portland
Sioux Falls VA Health Care System, Sioux Falls, SD, Sioux Falls
VA Office of Research and Development
FED