Dimensions of decreased psychological well-being in advanced dementia

The association of perceived conflict with sadness for long-term care residents with moderate and severe dementia

Objectives Research into the lived experiences of long-term care residents with dementia has identified perceived conflict, and its impact on sadness, as priorities for quality of life from the perspectives of people with dementia. However, whether and to what extent perceived conflict and sadness are associated has not been previously tested in this population. This study tested the associations between perceived conflicts with staff, family or friends and co-residents and their experience of sadness, and whether cognitive impairment or functional dependence modified these associations. Methods The study design was cross-sectional, correlational retrospective. Participants were 5001 residents of 613 long-term care facilities in Ontario, Canada with moderate and severe dementia. Clinical administrative data collected from 2012 to 2013 using the Resident Assessment Instrument 2.0 were used to measure the person's perception of conflicts with family/friends, staff, or co-residents, as well as verbal and non-verbal indicators of sadness. Hypotheses were tested using logistic regression, with cluster correction. Results Sadness (adjusting for age, sex, family/friend contact, pain, cognitive impairment, and functional dependence) was positively associated with perceived conflicts with family or friends (OR 1.91; 95% CI 1.26-2.88; p = 0.002) and staff (OR 1.51; 95% CI 1.07-2.13; p = 0.020). These associations did not differ depending on the level of cognitive impairment or functional dependence. The association between co-resident conflict and sadness was statistically significant for people with moderate (OR 2.02; 95% CI 1.45-2.82; p < 0.001) but not for those with severe dementia (OR 1.18; 95% CI 0.72-1.91; p = 0.511). Conclusion Long-term care residents with dementia who perceive conflict with others require support to maintain high quality relationships, particularly with family and friends. Future research should rigorously assess the modifiability of perceived conflict for people with moderate and severe dementia, and whether interventions to ameliorate perceived conflict result in decreased sadness and improved quality of life.

[Theatre as communication method in psychogeriatric care: effects on behaviour, mood and quality of life of people with dementia ]

BACKGROUND

Recently, a new communication method was introduced in nursing homes for people with dementia. This so-called Veder Method, developed by professional actors with former educational background in care,combines proven effective emotion-oriented care methods, like reminiscence,with theatrical stimuli like songs and poetry. The method is applied during theatre shows and living room theatre activities. In this exploratory study the surplus value of a living room theatre activity according to the Veder method compared to a reminiscence group activity was evaluated.

METHOD

Within a quasi experimental design, three groups of nursing home residents with dementia were compared: Experimental group 1 (E1; N=64)joined a 'living room theatre activity' offered by trained caregivers. Experimental group 2 (E2; N=31) joined a 'living room theatre activity' offered by professional actors. The control group (N=52) received a reminiscence group activity. Behaviour, mood and quality of life were measured using standardized observation scales at three points in time: (T1) pretest; (T2)during the intervention and; (T3) posttest, two hours after the intervention.

RESULTS

During and after the intervention, positive effects were found in favour of E2 on behaviour (i.e. laughing, recalled memories), mood (i.e. happy/content) and quality of life (i.e. social involvement, feeling at home).

CONCLUSION

A living room theatre activity according to the Veder Method has more positive effect on nursing home residents compared to a normal reminiscence group activity, if offered by professional actors.This article is a slightly edited translation of Does theatre improve the quality of life of people with dementia? International Psychogeriatrics2012;24: 36r381 by the same authors.

Motor and multisensory care-based approach in dementia: long-term effects of a pilot study

This study examined the short-, mid-, and long-term effects of a motor and multisensory care-based approach on (i) the behavior of institutionalized residents with dementia and (ii) care practices according to staff perspective. In all, 6 residents with moderate to severe dementia (mean age 80.83 ± 10.87 years) and 6 staff members (40 ± 10.87 years old) were recruited. Motor and multisensory stimulation strategies were implemented in residents' morning care. Data were collected with video recordings and focus-group interviews before, immediately after, at 3 months and 6 months after the intervention. The frequency and duration of each resident's behavior were analyzed. Content analysis was also performed. Results showed short-term improvements in residents' communication and engagement, followed by a sustained decline over time. Staff reported to change their practices; however, difficulties related to the institution organization were identified. There is a need to implement long-term strategies and involve institutions at different organizational levels to sustain the results.

[Quality of life of people with severe dementia in nursing oases: empirical results and methodological implications]

Nursing oases (NOs) are a variant of segregated care for people with severe dementia in nursing homes. They can be understood as a constant living arrangement in one room for 4-7 persons with a special care concept and environmental design. During the daytime nurses are permanently present. Quality of life (QoL) is the focus because the efficacy of medical and nursing interventions should include measurement of QoL. There is a controversy whether NOs are really different from the traditional caring settings in long-term care. Advocates see NOs as a substantial contribution to improve QoL, especially for people with severe dementia but critics fear a rollback to the era of multibed rooms in nursing homes and emphasize the risk of losing autonomy. This article is differentiated into four parts. Firstly, reasons are given why NOs are an option for a professional and adequate fulfillment of needs for people with severe dementia and a definition of NOs is given. Secondly, selected results of NOs studies in Germany are shown which have mainly documented positive effects. Thirdly, on the background of US American research into Special Care Units methodological questions are discussed. The focus is on designs and the utilization of standardized and non-standardized instruments. In the concluding remarks it is discussed whether QoL is an adequate indicator of a good life for people with severe dementia in long-term care.

The effects of a nursing guideline on depression in psychogeriatric nursing home residents with dementia

OBJECTIVE

To study the effects of introducing a nursing guideline on depression in residents with dementia of psychogeriatric nursing home wards.

METHODS

A multi-center controlled clinical trial with randomization at ward level was used to study the effects of the guideline introduction. Nursing teams were trained in applying the guideline to their own residents diagnosed with depression in dementia. Key elements of the nursing guideline are increasing individualized pleasant activities and decreasing unpleasant events. Participating residents were 97 residents diagnosed with dementia and comorbid depression, from 18 psychogeriatric nursing home wards, in 9 Dutch nursing homes. Measurements took place at pre-test, post-test and follow-up. Primary outcome was severity of depression measured with the MDS/RAI-Depression Rating Scale (DRS) and the Cornell Scale for Depression in Dementia. Secondary outcome is mood as measured by the FACE-observation scale.

RESULTS

Compliance with the nursing guideline was moderate. Despite this, residents on the experimental wards showed a significant reduction in depression on the DRS. With the Cornell scale a reduction of depression was found as well, although not significantly different from that in the control group. No effects on observed mood were found.

CONCLUSION

This study shows significant reductions in depression severity by introducing a nursing guideline on psychogeriatric nursing home wards. Better compliance with the guideline could probably enlarge the effects. Some ways to achieve enhanced compliance are: (1) additionally train non-certified nurse assistants, and (2) emphasize necessary conditions for successful introduction of the guideline to nursing team managers.

Post-traumatic stress disorder and prediction of aggression in persons with dementia

OBJECTIVE

This prospective cohort study evaluated the potential of increased aggression in patients with dementia who had a preexisting diagnosis of post-traumatic stress disorder (PTSD) compared with those without a diagnosis of PTSD.

METHODS

Patients more than 60 years of age with newly diagnosed dementia between 2001 and 2004 were identified from the Michael E. DeBakey Veterans Affairs (VA) Medical Center in Houston, TX. Among these patients, we identified patients with a preexisting diagnosis of PTSD. The proportions of patients who became aggressive within 2 years of enrollment were compared in patients with and without PTSD. Fisher's exact tests were used to compare differences in the number of PTSD patients with and without aggression.

RESULTS

A total of 215 patients were identified with newly diagnosed dementia. Ten were found to have a diagnosis of PTSD, and 205 did not. Eighty-four (41%) of the 205 were found to be aggressive. Among the 10 patients with a diagnosis of PTSD, 4 (40%) were aggressive.

CONCLUSION

There was no evidence to support an increased risk of aggression in patients with a coexisting diagnosis of dementia and PTSD.

Concordance of self-report and informant assessment of emotional well-being in nursing home residents with dementia

The emotional well-being of persons with dementia is an aspect of their quality of life. We examined the stability of informant-rated and self-reported emotion, and the influence of mental status and physical dependence on ratings; we modeled concordance between ratings at both the within- and between-person levels of analysis. We used multilevel modeling to examine data collected over 12 days from 31 nursing home residents. We found significant within-person variation in both informant-rated and self-reported emotion, such that between 40% and 60% of the overall variance in each occurred within persons. We found little correspondence between or within persons between ratings of the informants and residents, regardless of mental status. We recommend statistical techniques that describe these high levels of daily variation in persons with dementia.

Behavioral and mood effects of snoezelen integrated into 24-hour dementia care

OBJECTIVES

To investigate the effectiveness of snoezelen, integrated in 24-hour daily care, on the behavior and mood of demented nursing home residents.

DESIGN

Quasiexperimental pre- and posttest design.

SETTING

Twelve psychogeriatric wards of six nursing homes, spread over different parts of the Netherlands.

PARTICIPANTS

One hundred twenty-five patients with moderate to severe dementia and care dependency were included in the pretest and 128 in the posttest; 61 were completers (included in both pre- and posttest).

INTERVENTION

Experimental subjects received an individual 24-hour snoezel program, based on family history taking and stimulus preference screening. Caregivers were trained, and (organizational) adaptations were made to fulfill the conditions for resident-oriented snoezel care. The control group received usual nursing home care.

MEASUREMENTS

Observations were made on the wards using subscales of the Dutch Behavior Observation Scale for Psychogeriatric Inpatients, the Dutch version of the Cohen-Mansfield Agitation Inventory, and the Cornell Scale for Depression in Dementia. Independent assessors observed video recordings of morning care and rated residents' behavior and mood using INTERACT and FACE, respectively.

RESULTS

Residents receiving snoezel care demonstrated a significant treatment effect with respect to their level of apathetic behavior, loss of decorum, rebellious behavior, aggressive behavior, and depression. During morning care, the experimental subjects showed significant changes in well-being (mood, happiness, enjoyment, sadness) and adaptive behavior (responding to speaking, relating to caregiver, normal-length sentences).

CONCLUSION

Snoezel care particularly seems to have a positive effect on disturbing and withdrawn behavior. The results suggest that a 24-hour integrated snoezel program has a generalizing effect on the mood and behavior of demented residents.

Down and drowsy? Do apathetic nursing home residents experience low quality of life?

This cross-sectional study investigated the relationship between apathy and quality of life (QOL) in nursing home residents (n = 227). In all, 92 residents could be assessed with the Mini Mental State Examination (MMSE), the Geriatric Depression Scale (GDS) and the Philadelphia Geriatric Centre Morale Scale (PGCMS), and were able to answer a question about overall subjective QOL. Apathetic behaviour and consciousness disorders were measured with the Behaviour Rating Scale for Psychogeriatric Inpatients (GIP). Linear regression analysis was first applied to study the association of cognition, depression and consciousness with apathy. It was then used to study the relationship between apathy and QOL, controlling for the constructs that were associated with apathy. The relationship between apathy and QOL appeared to vary with the cognitive functioning of the residents: In residents with a low level of cognitive functioning, apathetic behaviour was associated with high QOL; in residents with a higher level of cognitive functioning, apathetic behaviour was associated with low QOL. The necessity and nature of interventions aimed at stimulating apathetic residents may depend on the level of cognitive functioning of the residents. Further research is needed to determine if and when apathy interventions are appropriate.

Use of the EQ-5D among patients suffering from dementia

BACKGROUND AND OBJECTIVE

This study was designed to determine the acceptability, feasibility, reliability, and validity of the French version of EQ-5D measuring HRQol in subjects with dementia.

METHODS

EQ-5D was administered to 142 subjects. The feasibility and acceptability were determined by the refusal rate, the type of administration, and the percentage and distribution of missing data. Test-retest reliability was studied by kappa coefficients and validity by agreement between subjects' and proxies' assessments.

RESULTS

The response rate was satisfactory. The instrument discriminated well among the subjects. Test-retest reliability was average. The validity was poor if we consider the agreement between patients' and caregivers' reports, but other criteria of validity produced better results. Subjects' responses on each dimension were related with their global judgment of health in the expected direction. Significant relations were found between the Katz index of ADL and self-rated difficulties only for expected dimensions. Relations with age and with gender were in line with expectations.

CONCLUSION

Results led to consider that patients' responses are not entirely devoid of judgment. It seems that dementia patients are capable of expressing their health-related quality of life through a brief instrument as the EQ-5D.

Six-month cognitive improvement in nursing home residents with severe cognitive impairment

The number of patients in nursing homes with severe cognitive impairment (SCI) is growing. The authors compared the characteristics and 6-month outcomes of a sample of nursing home residents with SCI to those of other residents. This cross-sectional and 6-month follow-up study used data from pooled 1990 and 1993 cohorts in the Resident Assessment Instrument Evaluation Study. The authors compared baseline characteristics of residents with SCI (n = 1304) with all others and evaluated 6-month improvement and associated factors in the SCI group. SCI residents had poorer nutrition and lower frequencies of most symptoms and chronic diseases. Fourteen percent showed 6-month cognitive improvement, associated with higher baseline function, antidepressant medication, and recent falls. Nursing home residents with SCI had possible underrecognition of medical problems and poor nutritional status. Measured improvement may indicate possible misclassification for some residents and potential for improvement for others.

Emotional well-being in a person with dementia

Self-reported mood and observations of affect are often used as indicators of emotional well-being. The purpose of this case study was to (a) describe the self-reported mood and affective pattern of an older man with severe cognitive impairments, (b) assess consistency in his responses to mood state, (c) compare mood pattern to premorbid personality, and (d) determine the concordance between self-reported mood and observed affect. Observations of mood and affect were taken three times per day for 35 days. There was concordance between self-reported mood and observed affect. The participant was consistent in his responses to mood 75% of the time. The pattern of self-reported mood reflected the participant's long-standing personality traits of extraversion and neuroticism. Results, although not generalizable, demonstrate the need to consider the perspective of the person with dementia when addressing quality-of-life issues in research and practice.

Measuring the well-being of people with dementia living in formal care settings: the use of Dementia Care Mapping

Over the years there have been advances in the quality of care provision for people with dementia. How to measure the impact of care on the person with dementia has challenged researchers as, until recently, no evaluation tool offered a comprehensive overview of the behaviour patterns and well-being of persons with dementia. Dementia Care Mapping (DCM) is a tool used by care practitioners and researchers to capture both the process (behaviours) and outcome (well-being) of care and is therefore of use as a tool to evaluate quality of care. This study aims to assess, through DCM, the experience of dementia care provision in residential and nursing homes in two voluntary organizations in England. The data illustrates similarities in the well-being and behaviour patterns of 76 persons with dementia living in six care settings throughout England. Examples of instances when people with dementia were "put down" and when well-being was enhanced, are outlined. The homes in the study were meeting the physical care but not the broader psychosocial care needs of the observed residents. The action taken by the organizations as a result of the DCM evaluations is summarized.