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This database contains 148 studies, archived under the term: "epidemiology"

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Snoezelen, structured reminiscence therapy and 10-minutes activation in long term care residents with dementia (WISDE): study protocol of a cluster randomized controlled trial
Background: People with dementia are often inapproachable due to symptoms of their illness. Therefore nurses should establish relationships with dementia patients via their remaining resources and facilitate communication. In order to achieve this, different targeted non-pharmacological interventions are recommended and practiced. However there is no sufficient evidence about the efficacy of most of these interventions. […]

Health and nutritional promotion program for patients with dementia (NutriAlz Study): design and baseline data
Background: There is a lack of data on global weight loss prevention programs for patients with dementia or clear evidence about their impact on a functional level, caregiver burden or the use of healthcare and social resources. NutriAlz is a socio-educative and nutritional intervention program to prevent weight loss and loss of function in dementia […]

Effects of a training of power and balance on the use of mechanical restraint among in-patients with dementia
Background: Patients with dementia are most frequently affected by mechanical restraint in psychiatric hospitals, most frequently due to falls. There is evidence for beneficial effects of a training of power and balance on the frequency of falls in residential homes.; Methods: An adapted training of power and balance was developed by specialists of training in […]

Development and evaluation of a training program for nursing home professionals to improve communication in dementia care
The purpose of this study was to develop and evaluate a skill training aimed at increasing the social competence of caregivers of nursing home residents suffering from dementia. Herewith, the professional burden and occupational stress of the caregivers should be reduced and the quality of life of dementia patients should be increased. The contents of […]

Metabolic changes associated with second-generation antipsychotic use in Alzheimer’s disease patients: the CATIE-AD study
Objective: The second-generation antipsychotics are associated with metabolic abnormalities in patients with schizophrenia. Elderly patients with Alzheimer’s disease are frequently treated with these antipsychotics, but limited data are available on their metabolic effects.; Method: The authors assessed 186 male and 235 female Alzheimer’s disease outpatients from the Clinical Antipsychotic Trials of Intervention Effectiveness-Alzheimer’s Disease (CATIE-AD) […]

Cognitive effects of memantine in postmenopausal women at risk of dementia: a pilot study
Background: To determine the effects of memantine on cognition in a normal population of postmenopausal women with putative risk factors for Alzheimer’s disease (AD) using a built-in control for the genetic risk factor for AD (apoE-epsilon4 status).; Methods: A prospective, open-label, 6-month pilot medication trial with memantine and follow-up after discontinuance conducted at the Center […]

Economic evaluation of an integrated diagnostic approach for psychogeriatric patients: results of a randomized controlled trial
Context: Because of the increasing number of elderly people with dementia, the costs of dementia and dementia care are expected to grow rapidly in the coming decades. Cost-effectiveness results are relevant for decision making about new strategies in dementia care.; Objective: To evaluate the cost-effectiveness of an integrated multidisciplinary diagnostic facility for diagnosing dementia in […]

Switching from donepezil tablets to rivastigmine transdermal patch in Alzheimer’s disease
Objective: Evaluate safety and tolerability of switching from donepezil to rivastigmine transdermal patch in patients with mild to moderate Alzheimer’s disease.; Methods: Prospective, parallel-group, open-label study to evaluate immediate or delayed switch from 5-10 mg/day donepezil to 4.6 mg/24 h rivastigmine following a 4-week treatment period.; Results: Rates of discontinuation due to any reason or […]

Vascular care in patients with Alzheimer’s disease with cerebrovascular lesions-a randomized clinical trial
Objectives: To investigate whether vascular care slows dementia progression in patients with Alzheimer’s disease with cerebrovascular lesions on neuroimaging.; Design: Multicenter randomized controlled clinical trial with 2-year follow-up.; Setting: Neurological and geriatric outpatient clinics in 10 Dutch hospitals: three academic, five teaching, and two midsize community hospitals.; Participants: One hundred thirty community-dwelling patients with mild […]

A randomized cross-over study of a traditional Japanese medicine (kampo), yokukansan, in the treatment of the behavioural and psychological symptoms of dementia
The effectiveness and safety of yokukansan (TJ-54), a traditional Japanese medicine (kampo) for the treatment of the behavioural and psychological symptoms of dementia (BPSD), were evaluated in 106 patients diagnosed as having Alzheimer’s disease (AD) (including mixed-type dementia) or dementia with Lewy bodies. Patients were randomly assigned to group A (TJ-54 treatment in period I […]

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