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The relation of poo...
The relation of poor mastication with cognition and dementia risk : a population-based longitudinal study
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- Dintica, Christina S. (författare)
- Karolinska Institutet,Stockholms universitet,Centrum för forskning om äldre och åldrande (ARC), (tills m KI)
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- Marseglia, Anna (författare)
- Karolinska Institutet,Stockholms universitet,Centrum för forskning om äldre och åldrande (ARC), (tills m KI)
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- Wårdh, Inger (författare)
- Karolinska Institutet
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- Stjernfeldt Elgestad, Per (författare)
- Karolinska institutet
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- Rizzuto, Debora (författare)
- Karolinska Institutet,Stockholms universitet,Centrum för forskning om äldre och åldrande (ARC), (tills m KI),The Stockholm Gerontology Research Center - Äldrecentrum, Sweden
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- Shang, Ying (författare)
- Karolinska Institutet,Stockholms universitet,Centrum för forskning om äldre och åldrande (ARC), (tills m KI)
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- Xu, Weili (författare)
- Karolinska Institutet,Stockholms universitet,Centrum för forskning om äldre och åldrande (ARC), (tills m KI),Stockholms universitet; Tianjin Medical University, CHN
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- Pedersen, Nancy L. (författare)
- Karolinska Institutet
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(creator_code:org_t)
- 2020-04-30
- 2020
- Engelska.
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Ingår i: Aging. - : Impact Journals LLC. - 1945-4589. ; 12:9, s. 8536-8548
- Relaterad länk:
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https://doi.org/10.1...
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https://kau.diva-por... (primary) (Raw object)
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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http://kipublication...
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Abstract
Ämnesord
Stäng
- We investigated the effect of poor masticatory ability on cognitive trajectories and dementia risk in older adults. 544 cognitively intact adults aged =50 were followed for up to 22 years. Cognitive domains (verbal, spatial/fluid, memory, and perceptual speed) were assessed at baseline and follow-ups. Dementia was ascertained according to standard criteria. Masticatory ability was assessed using the Eichner Index and categorized according to the number of posterior occlusal zones: A (all four), B (3-1), and C (none).At baseline, 147 (27.0%) participants were in Eichner category A, 169 (31.1%) in B and 228 (41.9%) in C. After the age of 65, participants in Eichner category B and C showed an accelerated decline in spatial/fluid abilities (beta: -0.16, 95% CI: -0.30 to -0.03) and (beta: -0.15, 95% CI: -0.28 to -0.02), respectively. Over the follow-up, 52 incident dementia cases were identified. Eichner categories B or C were not associated with an increased risk of dementia, compared to category A (Hazard Ratio [HR]: 0.83, 95% CI: 0.39 to 1.76 and HR: 0.63, 95% CI: 0.30 to 1.29, respectively).Poor masticatory ability is associated with an accelerated cognitive decline in fluid/spatial abilities, however it was not related to a higher risk of dementia.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Geriatrik (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Geriatrics (hsv//eng)
Nyckelord
- mastication
- cognitive decline
- dementia
- cohort study
- longitudinal
- Omvårdnad
- Nursing Science
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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