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Deep learning based imaging data completion for improved brain disease diagnosis
Li, Rongjian,
Zhang, Wenlu,
Suk, Heung-Il,
Wang, Li,
Li, Jiang,
Shen, Dinggang,
Ji, Shuiwang
Combining multi-modality brain data for disease diagnosis commonly leads to improved performance. A challenge in using multimodality data is that the data are commonly incomplete; namely, some modality might be missing for some subjects. In this work, we proposed a deep learning based framework for estimating multi-modality imaging data. Our method takes the form of […]
Cognitive effects of reducing anticholinergic drug burden in a frail elderly population: a randomized controlled trial
Kersten, H.,
Molden, E.,
Tolo, I. K.,
Skovlund, E.,
Engedal, K.,
Wyller, T. B.
Background: Observational studies report a relationship between anticholinergic drug scale (ADS) score and cognitive function. This study investigated whether a reduced ADS score improved cognitive function in a frail elderly population.; Methods: This randomized, controlled, single-blinded trial, recruited long-term residents with an ADS score of greater than or equal to 3 from 22 nursing homes […]
Efficacy of memantine in PDD and DLB: an extension study including washout and open-label treatment
Johansson, C.,
Ballard, C.,
Hansson, O.,
Palmqvist, S.,
Minthon, L.,
Aarsland, D.,
Londos, E.
Objective: This 30-week extension trial was a continuation of the first double-blind randomized controlled trial (RCT) to study memantine in dementia with Lewy bodies (DLB) and Parkinson’s disease dementia (PDD). The objective was to evaluate the presence of recurrence of symptoms upon drug withdrawal. Furthermore, the aim was to explore washout dynamics in order to […]
Nursing homes and end-of-life care in Japan
Objectives: To describe end-of-life care in Japanese nursing homes by comparing facility and characteristics of residents dying in nursing homes with those who had been transferred and had died in hospitals, and by comparing the quality of end-of-life care with hospitals and with their respective counterparts in the United States.; Setting: National sample of 653 […]
Influence of regular exercise on subjective sense of burden and physical symptoms in community-dwelling caregivers of dementia patients: a randomized controlled trial
Hirano, Akemi,
Suzuki, Yusuke,
Kuzuya, Masafumi,
Onishi, Joji,
Ban, Nobutaro,
Umegaki, Hiroyuki
With an aim to improve quality of life in caregivers of dementia patients, we examined the effect of regular exercise on caregivers’ sense of burden and their physical symptoms. Participants were 31 elderly caregivers living with older patients diagnosed with Alzheimer’s-type dementia. They were randomly assigned to either the intervention group, who were prescribed regular […]
Ankle blood pressure and dementia: a prospective follow-up study
Background and Objective: Ankle blood pressure may be a useful indicator of arterial stiffness. The main aim of the present study was to examine the relationship of ankle blood pressure measured in midlife with the risk of dementia with advancing age. A secondary aim was to examine the relationship of physical exercise capacity in midlife […]
Web-based psychosocial assessment for caregivers of persons with dementia: a feasibility study
Purpose and Design: Most of the 5.4 million Americans with dementia are cared for by family members who experience care needs and time constraints. This quasi-experimental study examined the experience of using a psychosocial assessment instrument to understand caregiver needs delivered in an interview versus a self-administered web-based format.; Methods: Ten family caregivers were randomized […]