The value of personalized psychosocial interventions to address behavioral and psychological symptoms in people with dementia living in care home settings: a systematic review

Dealing with behavioral and psychological symptoms of dementia: a general overview

Dealing with the behavioral and psychological symptoms of dementia (BPSD) is often complex. Given the controversy with regard to antipsychotics for behavioral problems in people with dementia, there has been a renewed emphasis on nonpharmacological interventions, with progress in the design of the relevant studies. Potential nonpharmacological interventions for BPSD are: cognitive training/stimulation, rehabilitative care, activities of daily living, music therapy, massage/touch, physical activity, education/training of professionals, and education and psychosocial support of informal caregivers. Use of antipsychotics in the management of BPSD is controversial due to limited efficacy and the risk of serious adverse effects, but credible alternatives remain scarce. The problem of chronic use of antipsychotics in nursing homes should be tackled. Discontinuation of antipsychotic medication in older individuals with BPSD appears to be feasible. Discontinuation efforts are needed to differentiate between patients for whom antipsychotics have no added value and patients for whom the benefits outweigh the risks.

Effect of person-centred care on antipsychotic drug use in nursing homes (EPCentCare): study protocol for a cluster-randomised controlled trial

Background

The majority 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 are regularly prescribed as first-line treatment of neuropsychiatric symptoms in persons with dementia, although guidelines clearly prioritise non-pharmacological interventions. Frequently, antipsychotic drugs are prescribed for inappropriate reasons and for too long without regular reviewing. The use of antipsychotics is associated with adverse events like increased risk of falling, stroke, and mortality. The aim of the study is to investigate whether a person-centred care approach, successfully evaluated in nursing homes in the United Kingdom, can be implemented in German nursing homes and, in comparison with a control group, can result in a clinically relevant reduction of the proportion of residents with antipsychotic prescriptions.

Methods/design

The study is a cluster-randomised controlled trial comparing an intervention group (two-day initial training on person-centred care and ongoing training and support programme) with a control group. Both study groups will receive, as optimised usual care, a medication review by an experienced psychiatrist/geriatrician providing feedback to the prescribing physician. Overall, 36 nursing homes in East, North, and West Germany will be randomised. The primary outcome is the proportion of residents receiving at least one antipsychotic prescription (long-term medication) after 12 months of follow-up. Secondary outcomes are residents’ quality of life, agitated behaviour, as well as safety parameters like falls and fall-related medical attention. A health economic evaluation and a process evaluation will be performed alongside the study.

Discussion

To improve care, a reduction of the current high prescription rate of antipsychotics in nursing homes by the intervention programme is expected.

Trial registration

ClinicalTrials.gov: NCT02295462

Electronic supplementary material

The online version of this article (doi:10.1186/s13012-015-0268-3) contains supplementary material, which is available to authorized users.

'Seeing me through my memories': a grounded theory study on using reminiscence with people with dementia living in long-term care

AIMS AND OBJECTIVES

To understand people with dementia, staff and relatives perspectives on reminiscence, its impact on their lives and experience of care and care giving.

BACKGROUND

The quality of life of people with dementia living in long-term care is an important question for providers and policymakers. Reminiscence is thought to have potential for increasing resident-staff interaction, thereby contributing to enhanced personhood for people with dementia. Relatively little is known about the effects of reminiscence on people with dementia or staff.

DESIGN

This is a grounded theory study. This design was chosen because of its focus on understanding people's behaviour, interaction and response to events.

METHODS

In-depth interviews were conducted with residents with dementia (n = 11), relatives (n = 5), healthcare assistants (n = 10), nurses (n = 9) and nurse managers (n = 3).

RESULTS

Reminiscence enabled staff to see and know the person beneath the dementia. It acted as … a key revealing the person to staff, enabling them to engage with the person with dementia in a different way. Knowing the person enabled staff to understand (through the lens of the person's past) and sometimes to accommodate the person's current behaviour.

CONCLUSION

The theory of 'seeing me (through my memories)' was generated from the data. This theory explains that through reminiscing and engaging with the person with dementia, staff begin to see the person (their personhood) through the mirror of their memories.

RELEVANCE TO CLINICAL PRACTICE

This study found that reminiscence enhanced the experience of living in long-term care for residents with dementia and working in long-term care settings for staff.

Improving Well-being and Health for People with Dementia (WHELD): study protocol for a randomised controlled trial

Background

People with dementia living in care homes often have complex mental health problems, disabilities and social needs. Providing more comprehensive training for staff working in care home environments is a high national priority. It is important that this training is evidence based and delivers improvement for people with dementia residing in these environments. Well-being and Health for People with Dementia (WHELD) combines the most effective elements of existing approaches to develop a comprehensive but practical staff training intervention. This optimised intervention is based on a factorial study and qualitative evaluation, to combine: training on person-centred care, promoting person-centred activities and interactions, and providing care home staff and general practitioners with updated knowledge regarding the optimal use of psychotropic medications for persons with dementia in care homes.

Design

The trial will be a randomised controlled two-arm cluster single blind trial that will take place for nine months across 80 care homes in the United Kingdom.

Discussion

The overarching goal of this trial is to determine whether this optimised WHELD intervention is more effective in improving the quality of life and mental health than the usual care provided to people with dementia living in nursing homes. This study will be the largest and best powered randomised controlled trial (RCT) evaluating the benefits of an augmented person-centred care training intervention in care homes worldwide.

Trial registration

Current controlled trials ISRCTN62237498

Date registered: 5 September 2013