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Evaluation of a non-auditory neurocognitive test battery in hearing-impaired according to age.
Götze, L; Sheikh, F; Haubitz, I; Falkenstein, M; Timmesfeld, N; Völter, C.
Afiliação
  • Götze L; Department of Otorhinolaryngology, Head and Neck Surgery, Catholic Hospital, Ruhr-University Bochum, Bochum, Germany.
  • Sheikh F; Department of Medical Informatics, Epidemiology and Biometry, Ruhr-University Bochum, Bochum, Germany.
  • Haubitz I; Department of Otorhinolaryngology, Head and Neck Surgery, Catholic Hospital, Ruhr-University Bochum, Bochum, Germany.
  • Falkenstein M; ALA Institute, Bochum, Germany.
  • Timmesfeld N; Department of Medical Informatics, Epidemiology and Biometry, Ruhr-University Bochum, Bochum, Germany.
  • Völter C; Department of Otorhinolaryngology, Head and Neck Surgery, Catholic Hospital, Ruhr-University Bochum, Bochum, Germany. christiane.voelter@rub.de.
Eur Arch Otorhinolaryngol ; 281(6): 2941-2949, 2024 Jun.
Article em En | MEDLINE | ID: mdl-38191747
ABSTRACT

PURPOSE:

Due to the demographic shift, the number of older people suffering from hearing loss and from cognitive impairment increases. Both are closely related and hard to differentiate as most standard cognitive test batteries are auditory-based and hearing-impaired individuals perform worse also in non-auditory test batteries. Therefore, reference data for hearing-impaired are mandatory.

METHODS:

The computer-based battery ALAcog assesses multiple cognitive domains, such as attention, (delayed) memory, working memory, inhibition, processing speed, mental flexibility and verbal fluency. A data set of 201 bilaterally hearing-impaired subjects aged ≥ 50 (mean 66.6 (SD 9.07)) was analysed. The LMS method, estimated curves for the 10th, 25th, 50th, 75th and 90th percentile were calculated, and classified according to age, starting from the age of 50.

RESULTS:

Cognitive function shows a decline in all subtests as people age, except for verbal fluency, which remains almost stable over age. The greatest declines were seen in recall and delayed recall and in mental flexibility. Age and hearing ability did not correlate (p = 0.68). However, as people age, inter-subject variability of cognitive test results increases. This was especially the case for inhibition. Cognitive function was not correlated with hearing ability (each p ≥ 0.13).

CONCLUSION:

The present results make an approach to establish reference data for a comprehensive non-auditory test battery in a large sample of elderly hearing-impaired people which can be used as a simple tool to better contextualise cognitive performance beyond mean and median scores.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Testes Neuropsicológicos Limite: Aged / Aged80 / Female / Humans / Male / Middle aged Idioma: En Ano de publicação: 2024 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Testes Neuropsicológicos Limite: Aged / Aged80 / Female / Humans / Male / Middle aged Idioma: En Ano de publicação: 2024 Tipo de documento: Article