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Long-Term Cognitive...
Long-Term Cognitive Decline in Dementia with Lewy Bodies in a Large Multicenter, International Cohort
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- Kramberger, Milica G. (författare)
- Karolinska Institute
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- Auestad, Bjørn (författare)
- Stavanger University Hospital
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- Garcia-Ptacek, Sara (författare)
- Karolinska Institutet,Karolinska Institute
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- Abdelnour, Carla (författare)
- Barcelona Alzheimer Treatment & Research Center
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- Olmo, Josep Garre (författare)
- Girona Biomedical Research Institute (IDIBGI)
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- Walker, Zuzana (författare)
- University College London
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- Lemstra, Afina W. (författare)
- Amsterdam UMC - Vrije Universiteit Amsterdam
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- Londos, Elisabet (författare)
- Lund University,Lunds universitet,Klinisk minnesforskning,Forskargrupper vid Lunds universitet,Clinical Memory Research,Lund University Research Groups
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- Blanc, Frederic (författare)
- University of Strasbourg
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- Bonanni, Laura (författare)
- University G.d'Annunzio of Chieti-Pescara
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- McKeith, Ian G (författare)
- University of Cambridge
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- Winblad, Bengt (författare)
- Karolinska Institutet,Karolinska Institute
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- De Jong, Frank Jan (författare)
- Erasmus University Medical Center
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- Nobili, Flavio (författare)
- University of Genoa
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Stefanova, Elka (författare)
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Petrova, Maria (författare)
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Falup-Pecurariu, Cristian (författare)
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Rektorova, Irena (författare)
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Bostantjopoulou, Sevasti (författare)
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Biundo, Roberta (författare)
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Weintraub, Daniel (författare)
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- Aarsland, Dag (författare)
- Karolinska Institutet
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(creator_code:org_t)
- 2017
- 2017
- Engelska 9 s.
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Ingår i: Journal of Alzheimer's Disease. - 1387-2877 .- 1875-8908. ; 57:3, s. 787-795
- Relaterad länk:
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http://dx.doi.org/10...
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https://lup.lub.lu.s...
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https://doi.org/10.3...
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http://kipublication...
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Abstract
Ämnesord
Stäng
- Background/Objective: The aim of this study was to describe the rate and clinical predictors of cognitive decline in dementia with Lewy bodies (DLB), and compare the findings with Alzheimer's disease (AD) and Parkinson's disease dementia (PDD) patients. Methods: Longitudinal scores for the Mini-Mental State Examination (MMSE) in 1,290 patients (835 DLB, 198 PDD, and 257 AD) were available from 18 centers with up to three years longitudinal data. Linear mixed effects analyses with appropriate covariates were used to model MMSE decline over time. Several subgroup analyses were performed, defined by anti-dementia medication use, baseline MMSE score, and DLB core features. Results: The mean annual decline in MMSE score was 2.1 points in DLB, compared to 1.6 in AD (p=0.07 compared to DLB) and 1.8 in PDD (p=0.19). Rates of decline were significantly higher in DLB compared to AD and PDD when baseline MMSE score was included as a covariate, and when only those DLB patients with an abnormal dopamine transporter SPECT scan were included. Decline was not predicted by sex, baseline MMSE score, or presence of specific DLB core features. Conclusions: The average annual decline in MMSE score in DLB is approximately two points. Although in the overall analyses there were no differences in the rate of decline between the three neurodegenerative disorders, there were indications of a more rapid decline in DLB than in AD and PDD. Further studies are needed to understand the predictors and mechanisms of cognitive decline in DLB.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Neurologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Neurology (hsv//eng)
Nyckelord
- Dementia with Lewy bodies
- international cohort
- long-term cognitive decline
- multicenter study
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Kramberger, Mili ...
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Auestad, Bjørn
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Garcia-Ptacek, S ...
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Abdelnour, Carla
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Olmo, Josep Garr ...
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Walker, Zuzana
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visa fler...
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Lemstra, Afina W ...
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Londos, Elisabet
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Blanc, Frederic
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Bonanni, Laura
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McKeith, Ian G
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Winblad, Bengt
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De Jong, Frank J ...
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Nobili, Flavio
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Stefanova, Elka
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Petrova, Maria
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Falup-Pecurariu, ...
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Rektorova, Irena
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Bostantjopoulou, ...
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Biundo, Roberta
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Weintraub, Danie ...
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Aarsland, Dag
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visa färre...
- Om ämnet
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- MEDICIN OCH HÄLSOVETENSKAP
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MEDICIN OCH HÄLS ...
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och Klinisk medicin
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och Neurologi
- Artiklar i publikationen
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Journal of Alzhe ...
- Av lärosätet
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Lunds universitet
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Karolinska Institutet