What are the correlates of hearing aid use for people living with dementia?

Objectives: To identify correlates of hearing aid use in people with dementia and age-related hearing loss. Methods: Bivariate and multivariate logistic regression analyses of predictor variables from 239 participants with dementia and hearing loss in the European SENSE-Cog Randomized Controlled Trial (Cyprus, England, France, Greece, and Ireland). Results: In multivariate analysis, four variables were significantly associated with hearing aid use: greater self-perceived hearing difficulties (OR 2.61 [CI 1.04−6.55]), lower hearing acuity (OR .39 [CI .2−.56]), higher cognitive ability (OR 1.19 [CI 1.08−1.31]), and country of residence. Participants in England had significantly increased odds of use compared to Cyprus (OR .36 [CI .14−.96]), France (OR .12 [CI .04−.34]) or Ireland (OR .05 [CI .01−.56]) but not Greece (OR 1.13 [CI .42–3.00]). Conclusions: Adapting interventions to account for cognitive ability, country of residence, self-perceived hearing difficulties, and hearing acuity may support hearing aid use in people with dementia.