ArticleThe journals of gerontology. Series A, Biological sciences and medical sciences2022
Hearing and Mobility in Aging-The Moderating Role of Neuropsychological Function.
Article in The journals of gerontology. Series A, Biological sciences and medical sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 8 citations in OpenAlex.
- Intrinsic capacity and mortality in community-dwelling octogenarians: a network analysis from the ilSIRENTE study.GeroScience · 2026Article
- Barriers and Enablers for Physical Activity in Culturally Deaf Adults: A Qualitative Thematic Analysis.International journal of environmental research and public health · 2025Article
- Real-life intrinsic capacity screening data from the ICOPE-Care program.Nature aging · 2024Article
- Do Different Types of Microphones Affect Listening Effort in Cochlear Implant Recipients? A Pupillometry Study.Journal of clinical medicine · 2024Article
Corrections and comments
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Authors and funding
9 authors at 4 institutions in 1 country.
Funding
Abstract
backgroundIn older persons, neuropsychological function, especially sensorimotor function, is strongly associated with mobility. Hearing impairment is related to poor mobility, and we hypothesize that such relationships would be stronger in persons with compromised sensorimotor function than those with preserved sensorimotor function.
methodsWe analyzed 601 cognitively normal (Mini-Mental State Examination ≥24 or free of cognitive impairment/dementia) Baltimore Longitudinal Study of Aging participants aged 50 or older with concurrent data on hearing (better ear pure-tone average [PTA]), mobility (6 m usual gait, 400 m endurance walk), and neuropsychological function including attention via Trail Making Test (TMT)-A, executive function via the difference between TMT-A and B, and Digit Symbol Substitution Test, and manual dexterity via Pegboard performance. We examined the association of PTA, each cognitive measure, and their interaction with mobility using multivariable linear regression, adjusted for covariates.
resultsAfter covariate adjustment, there were significant interactions between PTA and all cognitive measures in the association with 400 m endurance walking speed as the outcome. There was also a significant interaction between PTA and pegboard nondominant hand performance in the association with 6 m gait as the outcome. In all these cases, the PTA-mobility relationship was stronger among participants with lower cognition.
conclusionImpaired hearing more strongly relates to poor mobility among those with compromised neuropsychological performance, especially manual dexterity reflecting the motor-cognitive interface and sensorimotor function, than those with preserved neuropsychological performance. Future longitudinal studies are needed to test whether hearing impairment more strongly predicts mobility decline over time in older persons with compromised neuropsychological function.
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