Active clinical trials for "Dementia"

The purpose of this study is to evaluate the effectiveness of two currently available apps for unpaid caregivers of people living with dementia.

The OPTIMAL is designed to teach staff to effectively engage residents in eating using individualized, person-centered behavioral strategies. The purpose of this study is to develop and refine OPTIMAL and evaluate its feasibility, fidelity, and usefulness. First, the investigators will develop OPTIMAL through systematic integration of four PCMC principles, prior work on multilevel facilitators and barriers to engaging residents in eating, and our systematic review of mealtime difficulties and targeted behavioral strategies. The investigators will use mixed methods (i.e., focus groups, a pilot two-group parallel cluster RCT) to refine and test OPTIMAL. The investigators will enroll staff (N=20), families of residents (N=20), and residents (N=20) in nursing homes (NHs). Participants will be randomly assigned to one of two treatment groups: 1) OPTIMAL (i.e., training sessions, ongoing mentoring, biweekly facilitations), and 2) education control (i.e., training sessions only). In each treatment group, data will be collected at 3-time points: baseline (T1), immediately post-intervention (6 weeks post-baseline, T2), and 6-week post-intervention (12 weeks post-baseline, T3). At each time point, the investigators will assess the quality of staff engagement and resident outcomes and collect videotaped observations of dyadic mealtime interaction (videos) over 6 meals in 2 consecutive days (2 breakfasts, 2 lunches, 2 dinners) for each staff-resident dyad. The investigators will use Cue Utilization and Engagement in Dementia (CUED) mealtime video coding scheme, an innovative, feasible, and reliable tool that our team has developed and validated, to assess a) staff PCMC&TCMC behaviors, b) resident mealtime difficulties and intake success rate using videos collected in this study. The specific aims are: Develop, evaluate, and refine OPTIMAL intervention protocol and training materials. The investigators will integrate evidence from literature and prior work to develop the intervention protocol and training materials, addressing resident mealtime difficulties, targeted PCMC strategies, and establishment of individualized PCMC plans. Separate focus group interviews of staff and family participants on the acceptability and appropriateness of the intervention protocol and training materials will be conducted before pilot testing. Data obtained will be used to refine the intervention protocol and training materials before pilot testing. Determine feasibility, fidelity, and usefulness of OPTIMAL. Feasibility on participant identification, recruitment, consent, and retention will be evaluated descriptively. Fidelity will be assessed on a) delivery of treatment (staff attendance to training sessions), b) receipt of treatment (staff knowledge and self-efficacy pre- & post-training), and c) enactment of treatment skills (staff PCMC&TCMC behaviors, quality of staff engagement). Focus group interviews of staff to assess the usefulness of OPTIMAL will be conducted after T3. Describe resident outcomes (Exploratory). The investigators will measure and describe resident mealtime difficulties, eating performance, intake success rate, body weight, and body mass index using descriptive statistics overtime for two treatment groups. Data obtained will inform estimates of effect sizes for a future larger-scale trial.

Advance care planning (ACP) has been widely advocated for persons with early stage dementia (PWEDs). This proposed study attempts to promote the uptake of ACP for this population and their family caregivers in the community and to examine the effects of an ACP programme "Have a Say" for this population. It is hypothesized that participants in the intervention group will be more engaged in ACP and their dyadic concordance on end-of-life care preference with their family caregivers will be significantly higher than that in the control group.

Dementia is an increasing health challenge among elderly citizens in Denmark. An estimated 87,000 Danes live with dementia, and this number is expected to increase to 130,000 in 2030. Psychiatric symptoms and behavioral changes decrease quality of life for patients and their spouses and is a challenge for caretakers. Behavior changes include agitation which can be divided in four sub-groups: 1) physical aggression, 2) physical non-aggression, 3) verbal aggression, and 4) verbal non-aggression. Pharmaceutical management of behavioral changes is common and may be associated with negative side-effects including drowsiness and falls. Though non-pharmaceutical interventions such as music, massage and social activities have been recommended the underlying evidence is limited. In this randomized feasibility trial, we will investigate the feasibility and acceptability of therapeutic touch aiming to reduce agitated behavior in people living with dementia in a nursing home that specializes in the care of people living with severe dementia. The success criteria of this randomized feasibility trial are as follows: Nursing home residents can be recruited and accept the treatment 'CAlming Touch for People with Agitation or Other Behavioral Symptoms of DEMentia' (CADEM) and complete the feasibility project's test protocol. The treatment concept, which involves the nursing staff in charge of the follow-up treatment, can be implemented in practice. The treatment (CADEM) shows a tendency towards less restless and aggressive behavior for demented citizens evaluated based on a validated measuring tool.

With the aging population, the prevalence of dementia is increasing dramatically. People living with dementia are highly dependent on family care partners, who may have little knowledge of the disorder. National and provincial guidelines have all highlighted the importance of online resources to improve care partner education; however, very few have been widely implemented or rigorously studied. The investigators have developed the award-winning dementia education platform to complement traditional patient and family educational approaches. It allows free access to multimedia e-learning lessons, live expert webinars, and email-based content that care partners can access any time, anywhere. In a pilot randomized controlled trial (RCT), the investigators propose to study 1) the feasibility and care partner acceptance of the intervention and some of the study methods, and 2) the impact of the intervention on care partner self-efficacy, knowledge, and sense of burden. This initiative has the potential to improve the quality, cost effectiveness, and efficiency of dementia care. The intervention could be easily scaled and spread both provincially and nationally to complement other dementia education methods, at a time when the prevalence of dementia is increasing and access to high quality internet-based interventions is essential.

Telemedicine may facilitate adequate treatment of Neuropsychiatric symptoms (NPS) by identifying underlying causes and tailoring a treatment plan (pharmacological or non-pharmacologic treatments including provision of staff education and support, training in problem solving, and targeted therapy directed at the underlying causes for specific behaviors).

Background: Physical restraints as bedrails and belts are still regularly applied in German nursing homes despite clear evidence showing their lack of effectiveness and safety. In a cluster-randomized controlled trial, the efficacy of a guideline-based multicomponent intervention has been shown with a significant reduction in physical restraints use without adverse events. The present study aims to apply different versions of the original intervention in nursing home residents in four different regions throughout Germany in order to evaluate the effectiveness of the programme. Methods/Design: Pragmatic cluster-randomized controlled trial comparing two intervention groups ((1) updated original programme and (2) brief version of the updated programme) with a control group (3) receiving printed study materials (optimized usual care). Intervention (1) consists of an information programme for all nurses, additional training and structured support for nominated key nurses, and provision of printed study material and other supportive material. For intervention (2) nurses' training is only optional carried out facultatively by key nurses who have received an additional train-the-trainer module. The control group (3) receives printed study material only. Overall, 120 nursing homes including approximately 10800 residents will be recruited, randomized to one of the three groups and followed up for 12 months. The primary outcome is defined as proportion of residents with at least one physical restraint at 12 months. Physical restraint use will be assessed by direct observation. Secondary outcomes are residents' quality of life as well as safety parameters as i.g. falls and fall-related fractures. Process and cost measures will also be assessed.

The purpose of this study is to evaluate the effects of liraglutide on the memory and attention of people with insulin resistance. Liraglutide is a medication that makes the body more sensitive to insulin, and therefore may allow it to manage sugar more effectively. The investigators are looking specifically at a region of the brain that is associated with memory and attention, called the hippocampus, in order to see whether treatment this treatment will change performance on memory and attention tasks. The investigators are also taking an MRI of the brain to see whether there are changes to the size and shape of the hippocampus after treatment. All subjects in this study will be 50-70 years old and have pre- diabetes. Half of all subjects will have a family history of dementia, while the other half will not.

Background: Up to 90% of nursing home residents with dementia experience behavioural and psychological symptoms like apathy, agitation, and anxiety. According to analyses of prescription prevalence in Germany, antipsychotic drugs seem to be prescribed as first line treatment of neuropsychiatric symptoms in persons with dementia. A huge number is prescribed for inappropriate reasons and too long without regular review. The use of antipsychotics is associated with adverse events like increased risk of falling, stroke, and mortality. This study aims to investigate whether a person-centered care approach developed in the United Kingdom can be adapted and implemented in German nursing homes. The aim of the investigators trial is to achieve a clinically relevant reduction of the proportion of residents with alt least one antipsychotic drug prescription. Methods/Design: Cluster-randomised controlled trial comparing an intervention group (two-day initial skill training on person-centred care and on-going training and support programme) with a control group receiving optimised usual care. Both study groups will receive a medication review by an experienced psychiatrist with feedback to the prescribing physician. Overall, 36 nursing homes from East, North and West Germany will be included and randomised. The primary outcome is defined as the proportion of residents receiving at least one antipsychotic medication at 12 months. Secondary outcomes are residents' quality of life, behavioural and psychological symptoms of dementia as well as safety parameters like falls and fall-related medical attention. Cost parameters will be collected and process evaluation will be performed alongside the trial.

The general objective of this quasi-experimental study is to assess the effectiveness of an in-home respite care program compared to a control group not receiving the same type of in-home respite on the well-being of the caregiver, the care-recipient and on the healthcare system. The latter in terms of resource use, intention to institutionalize the care-recipient and time to nursing home placement. A quasi-experimental study will be designed. The intervention group will consist of caregiver/care-recipient dyads receiving an in-home respite program called "Baluchonnage" and will be compared to a control group that doesn't receive "Baluchonnage". Comparison between the groups will be done by collecting health related and economic data. The trial will evaluate outcomes as well in the caregiver as in the care recipient (measured via the caregiver). The primary research outcome is caregiver burden. Secondary outcomes for caregivers are: health related quality of life and reactions to behavioral problems of the care-recipient. A secondary outcome related to the care-recipient is: frequency of behavioral problems. Secondary outcomes for the healthcare system are: intention to institutionalize the recipient into a nursing home and resource use of the recipient. Finally, in a follow up phase of the trial possible differences in time to nursing home placement will be measured (as well as burden and intention to institutionalize. Additionally, willingness to pay for "Baluchonnage" per day will be asked to the informal caregivers. Eventually, if the intervention is effective, modeled and trial based cost-effectiveness analyses will be undertaken in a separate economic evaluation plan.