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This database contains 291 studies, archived under the term: "Behaviour"

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Efficacy and tolerability of a once daily formulation of Ginkgo biloba extract EGb 761® in Alzheimer’s disease and vascular dementia: results from a randomised controlled trial

Introduction: A 24-week randomised controlled trial was conducted to assess the efficacy of a 240 mg once-daily preparation of Ginkgo biloba extract EGb 761® in 404 outpatients ≥ 50 years diagnosed with mild to moderate dementia (SKT 9-23), Alzheimer’s disease (AD) or vascular dementia (VaD), with neuropsychiatric features (NPI total score ≥ 5).; Methods: Separate […]

The effects of a long-term care walking program on balance, falls and well-being

Background: The effects of a regular and graduated walking program as a stand-alone intervention for individuals in long-term care are unclear. Exercise and fall prevention programs typically studied in long-term care settings tend to involve more than one exercise mode, such as a combination of balance, aerobic, strengthening, and flexibility exercises; and, measures do not […]

Medication adherence and tolerability of Alzheimer’s disease medications: study protocol for a randomized controlled trial

Background: The class of acetylcholinesterase inhibitors (ChEI), including donepezil, rivastigmine, and galantamine, have similar efficacy profiles in patients with mild to moderate Alzheimer’s disease (AD). However, few studies have evaluated adherence to these agents. We sought to prospectively capture the rates and reasons for nonadherence to ChEI and determine factors influencing tolerability and adherence.; Methods/design: […]

Response to rivastigmine transdermal patch or memantine plus rivastigmine patch is affected by apolipoprotein E genotype in Alzheimer patients

Background/aims: The apolipoprotein E (APOE) genotype in response to pharmacological treatments in patients with Alzheimer’s disease (AD) remains a matter of controversy. This analysis investigated the effect of the APOE genotype on the clinical response to rivastigmine transdermal patch monotherapy or memantine plus rivastigmine patch in patients with mild to moderate AD.; Methods: Two hundred […]

Discontinuation of antidepressants in people with dementia and neuropsychiatric symptoms (DESEP study): double blind, randomised, parallel group, placebo controlled trial

Objective: To determine the effect of discontinuing antidepressant treatment in people with dementia and neuropsychiatric symptoms.; Design: Double blind, randomised, parallel group, placebo controlled trial.; Setting: Norwegian nursing homes; residents recruited by 16 study centres in Norway from August 2008 to June 2010.; Participants: 128 patients with Alzheimer’s disease, dementia or vascular dementia, and neuropsychiatric […]

Memantine for dementia in adults older than 40 years with Down’s syndrome (MEADOWS): a randomised, double-blind, placebo-controlled trial

Background: Prevalence of Alzheimer’s disease in people with Down’s syndrome is very high, and many such individuals who are older than 40 years have pathological changes characteristic of Alzheimer’s disease. Evidence to support treatment with Alzheimer’s drugs is inadequate, although memantine is beneficial in transgenic mice. We aimed to assess safety and efficacy of memantine […]

A randomized, double-blind, placebo-controlled trial of modafinil for the treatment of apathy in individuals with mild-to-moderate Alzheimer’s disease

Objective: This study examined the effects of modafinil on apathetic symptomatology, performance of activities of daily living (ADLs), and caregiver burden in individuals with Alzheimer’s disease (AD).; Method: 23 participants with a diagnosis of mild-to-moderate probable AD according to National Institute of Neurologic and Communicative Disorder and Stroke-Alzheimer’s Disease and Related Disorders criteria were randomized […]

Efficacy of memantine for agitation in Alzheimer’s dementia: a randomised double-blind placebo controlled trial

Background: Agitation in Alzheimer’s disease (AD) is common and associated with poor patient life-quality and carer distress. The best evidence-based pharmacological treatments are antipsychotics which have limited benefits with increased morbidity and mortality. There are no memantine trials in clinically significant agitation but post-hoc analyses in other populations found reduced agitation. We tested the primary […]

Memantine and brain atrophy in Alzheimer’s disease: a 1-year randomized controlled trial

The primary objective of this study was to evaluate the rate of total brain atrophy (TBA) with serial magnetic resonance imaging (MRI), using the Brain Boundary Shift Integral (BBSI), in patients with probable Alzheimer’s disease (AD) over the course of 52 weeks of treatment with memantine or placebo. This was a multi-national, randomized, double-blind, placebo-controlled, […]

Efficacy of nonpharmacologic interventions for agitation in advanced dementia: a randomized, placebo-controlled trial

Background: A randomized, placebo-controlled clinical trial was undertaken to determine the efficacy of nonpharmacologic individualized interventions (individualized to address unmet needs such as boredom or pain) in decreasing agitation in persons with dementia.; Method: Agitated nursing home residents with advanced dementia (from 9 nursing homes in 5 locations in Maryland, United States) were randomized into […]

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