| 31. |
- Bruno, Davide, et al.
(författare)
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The recency ratio is related to CSF amyloid beta 1-42 levels in MCI-AD.
- 2019
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Ingår i: International journal of geriatric psychiatry. - : Wiley. - 1099-1166 .- 0885-6230. ; 34:3, s. 415-419
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Tidskriftsartikel (refereegranskat)abstract
- As anti-amyloid therapeutic interventions shift from enrolling patients with Alzheimer's disease (AD) dementia to individuals with pre-clinical disease, the need for sensitive measures that allow for non-invasive, fast, disseminable, and cost-effective identification of preclinical status increases in importance. The recency ratio (Rr) is a memory measure that relies on analysis of serial position performance, which has been found to predict cognitive decline and conversion to early mild cognitive impairment (MCI). The aim of this study was to test Rr's sensitivity to cerebrospinal fluid (CSF) levels of the core AD biomarkers in individuals with MCI-AD and controls.Baseline data from 126 (110 controls and 16 MCI-AD) participants from the Wisconsin Alzheimer's Disease Research Center were analysed. Partial correlations adjusting for demographics were carried out between CSF measure of amyloid beta (Aβ40, Aβ42, and the 40/42 ratio) and tau (total and phosphorylated), and memory measures (Rr, delayed recall, and total recall) derived from the Rey's Auditory Verbal Learning Test.Results indicated that Rr was the most sensitive memory score to Aβ42 levels in MCI-AD, while no memory score correlated significantly with any biomarker in controls.This study shows that Rr is a sensitive cognitive index of underlying amyloid β pathology in MCI-AD.
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| 32. |
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| 33. |
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| 34. |
- Cadar, Dorina, et al.
(författare)
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The role of cognitive reserve on terminal decline: a cross-cohort analysis from two European studies: OCTO-Twin, Sweden, and Newcastle 85+, UK.
- 2016
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Ingår i: International journal of geriatric psychiatry. - : Wiley. - 1099-1166 .- 0885-6230. ; 31:6, s. 601-610
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Tidskriftsartikel (refereegranskat)abstract
- Cognitive performance shows a marked deterioration in close proximity to death, as postulated by the terminal decline hypothesis. The effect of education on the rate of terminal decline in the oldest people (i.e. persons 85+ years) has been controversial and not entirely understood. In the current study, we investigated the rate of decline prior to death with a special focus on the role of education and socioeconomic position, in two European longitudinal studies of ageing: the Origins of Variance in the Old-Old: Octogenarian Twins (OCTO-Twin) and the Newcastle 85+ study.
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| 35. |
- Campbell, Sarah, et al.
(författare)
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'I can see what's going on without being nosey…' : What matters to people living with dementia about home as revealed through visual home tours.
- 2023
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Ingår i: International Journal of Geriatric Psychiatry. - : John Wiley & Sons. - 0885-6230 .- 1099-1166. ; 38:9
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: This paper considers home from the perspective of people living with dementia supporting ongoing discourse around ageing in place and the significance of creating more inclusive communities.METHODS: Forty-six home tour interviews led by people living with dementia were conducted in England and Scotland to better understand the connectivity between home and neighbourhood for people living with dementia. These interviews used a range of participatory and creative approaches including video, photographic images and in situ interviews. Data were analysed via reflexive thematic analysis.RESULTS: Three themes were identified in data analysis. 1. Connected home and neighbourhood, where participants revealed the dynamic relationship between home and neighbourhood; 2. Practices of home, where participants discussed the everyday nature of their homes and routines; and 3. Displaying home and family, which reflected participant's biographical homes in the context of living with dementia.DISCUSSION: The findings show that home holds multiple meanings for people living with dementia. For example, home is understood as a part of the neighbourhood and an extension of the home space into gardens and backyards, thus extending existing discourses that solely focus on the inside of people's homes. For people living with dementia, homes are also sites of negotiation and renegotiation where new meanings are created to reflect the changing nature and context of the home. There is not one fixed solution to these issues. Support and understanding for people living with dementia will need to evolve to adapt to the shifting dynamics and multiple meanings of home.
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| 36. |
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| 39. |
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| 40. |
- De Leo, D, et al.
(författare)
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Attempted and completed suicide in older subjects : results from the WHO/EURO Multicentre Study of Suicidal Behaviour.
- 2001
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Ingår i: International Journal of Geriatric Psychiatry. - : Wiley. - 0885-6230 .- 1099-1166. ; 16:3, s. 300-10
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Tidskriftsartikel (refereegranskat)abstract
- Stockholm (Sweden), Pontoise (France) and Oxford (UK) had the highest suicide attempts rates. In most centres, the majority of elderly who attempted suicide were widow(er)s, often living alone, who used predominantly voluntary drug ingestion. Non-fatal suicidal behaviour decreased with increasing age, whereas suicide rates rose. The ratio between fatal and non-fatal behaviours was 1:2, that for males/females almost 1:1. In the years considered, substantial stability in suicide and attempted suicide rates was observed. As their age increased, suicidal subjects displayed only a limited tendency to repeat self-destructive acts. Moreover, there was little correlation between attempted suicide and suicide rates, which carries different clinical implications for non-fatal suicidal behaviour in the elderly compared with younger subjects in the same WHO/EURO study.
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