Abstract
Abstract Subjective cognitive decline (SCD) impacts quality-of-life, healthcare utilization and predicts dementia. If hearing loss is associated with SCD is unknown. We estimated the cross-sectional association between hearing loss and SCD in 2,536 participants (79.3±4.4 years, 60% female, 20% Black) in the Atherosclerosis Risk in Communities Neurocognitive Study. SCD was defined as self-reported persistent decline in memory (yes/no) among adults with normal cognition. Hearing was measured using pure tone better-ear thresholds (0.5-4 kHz), speech-in-noise, and self-report. Using Poisson models with robust standard errors, after adjustment for demographic and clinical covariates, self-reported moderate or greater trouble hearing (vs. excellent/good) was associated with a 30% increase in the prevalence of SCD (95%CI:1.12,1.51). Audiometric hearing and speech-in-noise performance were not associated. Use of self-report to approximate audiometric hearing warrants caution, particularly when the outcome is also self-reported; our findings suggest the association between self-reported hearing and SCD may be due to correlated measurement error.
Published Version (
Free)
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call