Effect of Hearing Intervention Versus Health Education Control on Fatigue: A Secondary Analysis of the ACHIEVE Study

J Gerontol A Biol Sci Med Sci. 2024 Nov 1;79(11):glae193. doi: 10.1093/gerona/glae193.

Abstract

Background: Fatigue is a common complaint among older adults with hearing loss. The impact of addressing hearing loss on fatigue symptoms has not been studied in a randomized controlled trial. In a secondary analysis of the Aging and Cognitive Health Evaluation in Elders (ACHIEVE) study, we investigated the effect of hearing intervention versus health education control on 3-year change in fatigue in community-dwelling older adults with hearing loss.

Methods: Participants aged 70-84 years old with untreated hearing loss recruited across 4 study sites in the United States (Forsyth County, North Carolina; Jackson, Mississippi; Minneapolis, Minnesota; Washington County, Maryland) were randomized (1:1) to hearing intervention or health education control and followed for 3 years. Three-year change in fatigue symptoms was measured by 2 instruments (RAND-36 and PROMIS). We estimated the intervention effect as the difference in the 3-year change in fatigue between intervention and control groups using a linear mixed-effects model under the intention-to-treat principle.

Results: Participants (n = 977) had a mean age (SD) of 76.8 (4.0) years, were 53.5% female and 87.8% White. Over 3 years, a beneficial effect of the hearing intervention versus health education control on fatigue was observed using the RAND-fatigue score (β = -0.12 [95% CI: -0.22, -0.02]). Estimates also suggested beneficial effect of hearing intervention on fatigue when measured by the PROMIS-fatigue score (β = -0.32 [95% CI: -1.15, 0.51]).

Conclusions: Our findings suggest that hearing intervention may reduce fatigue over 3 years among older adults with hearing loss.

Keywords: Fatigue; Hearing loss; Randomized controlled trial.

Publication types

  • Randomized Controlled Trial
  • Multicenter Study

MeSH terms

  • Aged
  • Aged, 80 and over
  • Fatigue* / prevention & control
  • Fatigue* / therapy
  • Female
  • Health Education / methods
  • Hearing Loss* / prevention & control
  • Hearing Loss* / rehabilitation
  • Humans
  • Male
  • United States