1. Copyright © American Speech-Language-Hearing Association
From: Reliability and Stability of Various Hearing-Aid Outcome Measures in a Group of Elderly Hearing-Aid Wearers
J Speech Hear Res. 1996;39(5): doi: /jshr
Legend:
Means for the four subscales of the abbreviated HAPI as a function of post-fit interval. For reference, a HAPI subscale value of “1” means that the hearing aid was judged to be “very helpful,” and a subscale score of “2” indicates that the hearing aid was judged to be “helpful”.
Date of download: 12/26/2017
Copyright © American Speech-Language-Hearing Association