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- Frisoni, Giovanni B, et al.
(författare)
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The pilot European Alzheimer's Disease Neuroimaging Initiative of the European Alzheimer's Disease Consortium.
- 2008
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Ingår i: Alzheimer's & dementia : the journal of the Alzheimer's Association. - : Wiley. - 1552-5279. ; 4:4, s. 255-64
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: In North America, the Alzheimer's Disease Neuroimaging Initiative (ADNI) has established a platform to track the brain changes of Alzheimer's disease. A pilot study has been carried out in Europe to test the feasibility of the adoption of the ADNI platform (pilot E-ADNI). METHODS: Seven academic sites of the European Alzheimer's Disease Consortium (EADC) enrolled 19 patients with mild cognitive impairment (MCI), 22 with AD, and 18 older healthy persons by using the ADNI clinical and neuropsychological battery. ADNI compliant magnetic resonance imaging (MRI) scans, cerebrospinal fluid, and blood samples were shipped to central repositories. Medial temporal atrophy (MTA) and white matter hyperintensities (WMH) were assessed by a single rater by using visual rating scales. RESULTS: Recruitment rate was 3.5 subjects per month per site. The cognitive, behavioral, and neuropsychological features of the European subjects were very similar to their U.S. counterparts. Three-dimensional T1-weighted MRI sequences were successfully performed on all subjects, and cerebrospinal fluid samples were obtained from 77%, 68%, and 83% of AD patients, MCI patients, and controls, respectively. Mean MTA score showed a significant increase from controls (left, right: 0.4, 0.3) to MCI patients (0.9, 0.8) to AD patients (2.3, 2.0), whereas mean WMH score did not differ among the three diagnostic groups (between 0.7 and 0.9). The distribution of both MRI markers was comparable to matched US-ADNI subjects. CONCLUSIONS: Academic EADC centers can adopt the ADNI platform to enroll MCI and AD patients and older controls with global cognitive and structural imaging features remarkably similar to those of the US-ADNI.
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| 2. |
- Robertson, Jane M., et al.
(författare)
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Spotlight on Scotland : Assets and opportunities for aging research in a shifting sociopolitical landscape
- 2016
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Ingår i: The Gerontologist. - : Oxford University Press (OUP). - 0016-9013 .- 1758-5341. ; 56:6, s. 979-989
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Tidskriftsartikel (refereegranskat)abstract
- Scotland is a small nation, yet it leads the field in key areas of aging research. With the creation of a devolved government with authority over health and social services, the country has witnessed practice and policy developments that offer distinctive opportunities for innovative research. With multidisciplinary groups of internationally recognized researchers, Scotland is able to take advantage of a unique set of opportunities for aging research: a well-profiled population brings opportunities in population data and linkage to understand people’s interactions with health, social care, and other public services; while research on technology and telecare is a distinctive area where Scotland is recognized internationally for using technology to develop effective, high-quality and well-accepted services at relatively low financial cost. The paper also considers free personal care for older people and the national dementia strategy in Scotland. The potential to evaluate the impact of free personal care will provide valuable information for other global health and social care systems. Exploring the impact of the national dementia strategy is another unique area of research that can advance understanding in relation to quality of life and the development of services. The paper concludes that, while Scotland benefits from unique opportunities for progressive public policy and innovative aging research that will provide valuable lessons at the forefront of a globally aging population, the challenges associated with an aging population and increasing cultural diversity must be acknowledged and addressed to ensure that the vision of equality and social justice for all is realized.
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