The Revised Hearing Handicap Inventory and Pure-Tone Average Predict Hearing Aid Use Equally Well.

ABSTRACT:

Purpose

This study aimed to (a) compare the Revised Hearing Handicap Inventory (RHHI) and pure-tone average (PTA) in their abilities to predict hearing aid use and (b) report the optimal cut-point values on the RHHI and PTA that predict hearing aid use.

Method

Participants were from a community-based cohort study. We evaluated the ability of the RHHI and PTA as (a) continuous variables and (b) binary variables characterized by the optimal cut point determined by the Youden Index to predict hearing aid use. RHHI scores range from 0 to 72, and PTA was defined as averaged thresholds at frequencies 0.5, 1.0, 2.0, and 4.0 kHz in the worse ear. We used logistic regression models and receiver operating characteristic curves with corresponding concordance statistics (c-statis

SUBMITTER: Dillard LK 

PROVIDER: S-EPMC10950317 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature