Dementia care consultation for family caregivers: Collaborative model linking an Alzheimer's association chapter with primary care physicians

Objective: The primary objective is to report on the efficacy of an individualized dementia care consultation intervention for family caregivers of patients with diagnosed dementia living in the community. The secondary objective is to present evidence on the intervention process to inform the feasibility and sustainability of the model featuring collaboration between primary care physicians and a voluntary sector organization.

Method: Randomization was based on primary care physician practice site. In the intervention group, dementia care consultants located at an Alzheimer's association chapter provided individualized counseling and support over a 12-month period, and sent copies of care plans developed with family caregivers to referring primary care physicians. In the control group, family caregivers received educational and community resource information but no care consultation. Nursing home admission of patients during the 12-month study period was the primary outcome; secondary outcomes included measures of caregiver self-efficacy for managing dementia, caregiver depressive symptoms, and caregiver burden.

Results: A total of 84 family caregivers participated. After adjusting for baseline characteristics, patients whose family caregivers were in the intervention group were less likely than their control group counterparts to be admitted to a nursing home (Adjusted odds ratio = 0.40; 95% C.I. = 0.14–1.18; p = 0.10). No other outcomes were significantly different between treatment groups; however, intervention group caregivers reporting greater satisfaction with the intervention showed improved self-efficacy for managing dementia compared to their less satisfied counterparts. Medical record reviews found that care plans were found in most patient records, but that only 27% of intervention group caregivers reported discussing these care plans with physicians. Three different individuals occupied the dementia care consultant position during the study period, and this turnover led to family caregiver dissatisfaction.

Conclusion: The dementia care consultation intervention showed favorable effects on nursing home admission and on caregiver outcomes among intervention group caregivers more satisfied with the intervention, but there are important barriers to sustaining this collaboration between primary care physicians and a voluntary sector organization such as an Alzheimer's association chapter.     

PREDICTORS OF CHANGE AND CONTINUITY IN HOME CARE FOR DEMENTIA PATIENTS

Objective. To investigate predictors of change in the sense of competence of primary caregivers and continuity in home care for dementia patients. Design. A prospective longitudinal study with a follow-up period of 10 months. Setting. Dementia patients living in the community selected by Dutch general practitioners. Subjects. Pairs of demented patients and their primary caregivers (N=138). Main outcome measures. Sense of competence: a 27-item scale (α=0.79) based on issues derived from the family crisis model and the Burden Interview. Continuity in home care is determined by the number of patient's admissions to a nursing or retirement home. Results. Regression analysis revealed that a change in the caregiver's sense of competence was independently predicted by characteristics of the patient, the primary caregiver and the professional social network. A decreased sense of competence was associated with a longer duration of dementia and the patient's more agitated behaviour, the caregiver's higher initial sense of competence and being a female caregiver sharing a household with the demented patient. A positive influence on the change in the sense of competence was found when these females received a professional intervention consisting of support for the caregiver. Reporting to be a Catholic or a Protestant compared with not being religiously involved positively influenced the change in sense of competence. Logistic regression analysis identified that continuity in home care was predicted by characteristics of the demented patient and the professional social network of the patient. Predictors of continuation of home care were: lower severity of dementia, patient's higher ADL impairment, the intervention and involvement of regular home help. Institutionalization was more likely when the patient's behaviour was more apathetic and a district nurse was involved in the care. Conclusions. Caregiver characteristics influenced the change in sense of competence but did not influence the risk for institutionalization. Findings suggest that health professionals should pay attention to the negative consequences of agitated behaviour and to the most vulnerable group, females sharing a household with the demented patient.     

Tailored activities to manage neuropsychiatric behaviors in persons with dementia and reduce caregiver burden: a randomized pilot study.

OBJECTIVE: To test whether the Tailored Activity Program (TAP) reduces dementia-related neuropsychiatric behaviors, promotes activity engagement, and enhances caregiver well-being. DESIGN: Prospective, two-group (treatment, wait-list control), randomized, controlled pilot study with 4 months as main trial endpoint. At 4 months, controls received the TAP intervention and were reassessed 4 months later. SETTING: Patients' homes. PARTICIPANTS: Sixty dementia patients and family caregivers. INTERVENTION: The eight-session occupational therapy intervention involved neuropsychological and functional testing, selection, and customization of activities to match capabilities identified in testing, and instruction to caregivers in use of activities. MEASUREMENTS: Behavioral occurrences, activity engagement, and quality of life in dementia patients; objective and subjective burden and skill enhancement in caregivers. RESULTS: At 4 months, compared with controls, intervention caregivers reported reduced frequency of problem behaviors, and specifically for shadowing and repetitive questioning, and greater activity engagement including the ability to keep busy. Fewer intervention caregivers reported agitation or argumentation. Caregiver benefits included fewer hours doing things and being on duty, greater mastery, self-efficacy, and skill enhancement. Wait-list control participants following intervention showed similar benefits for reductions in behavioral frequency and caregiver hours doing things for the patient and mastery. Caregivers with depressed symptoms derived treatment benefits similar to nondepressed caregivers. CONCLUSIONS: Tailoring activities to the capabilities of dementia patients and training families in activity use resulted in clinically relevant benefits for patients and caregivers. Treatment minimized trigger behaviors for nursing home placement and reduced objective caregiver burden. Noteworthy is that depressed caregivers effectively engaged in and benefited from the intervention.     

Collaborative memory intervention in dementia: Caregiver participation matters

The aim of the study was to examine the effectiveness of a collaborative memory intervention for persons with dementia and their spousal caregivers, where the couple acquired and practised memory supportive strategies (spaced-retrieval and hierarchical cuing) to learn a face–name association and to set a table for coffee/tea. The collaborative intervention was compared to an individual intervention where the person with dementia received the same training but without the participating caregiver and to a control group of couples receiving no training. The results showed that following collaborative intervention recall performance in two collaborative tasks became more equally shared between the spouses, reflected in a decrease in recall for the caregiver and in an increase in recall for the spouse with dementia between pre- and post-test; whereas for the other two groups the caregivers dominated collaborative recall both at pre- and post-test. The results also showed that the persons with dementia in the collaborative group improved their individually assessed episodic memory performance as compared to the persons with dementia in the other two groups. Finally, training had no effects on episodic memory, perceived burden or depressive symptoms for the caregivers. These results suggest that the active participation of the caregiver matters in cognitive dementia rehabilitation.     

Red de cuidadores informales de los pacientes con demencia en la provincia de Alicante,descripción de sus características

Introduction

Informal caregivers provide care to dementia patients, and this service prolongs their stay at home.

Objectives

To describe characteristics of dementia patients in the province of Alicante, as well as the profiles and roles of caregivers who assist them.

Patients and methods

Multi-centre prospective study carried out in 4 neurology departments in Alicante (June 2009 to January 2010). Dementia patients’ relatives/caregivers were included in sequential order. The following variables were analysed: a) Demographic information pertaining to the patient and caregivers (age, sex, marital and employment status, educational level, relationship to patient); b) patient's family unit; c) motivating factor for primary caregiver (PC); d) secondary caregiver (SC) roles; e) country of citizenship of formal caregiver (FC) and source of remuneration (private/public); f) caregivers’ knowledge of dementia.

Results

Most of our patients live at home (74.8%), and are female (69%) with Alzheimer's disease (78.4%) in a moderately severe stage (GDS level 4-5, 71.6%). PCs and SCs are mainly women (72.1% and 60.5% respectively), middle-aged and directly related to the patient (sons/daughters account for 64.3% of the PCs and 54.4% of the SCs); most are homemakers with a low educational level. Caregivers in the first category (PC) provide care due to moral obligation (75%), while those in the second (SC) involve patients in leisure or other stimulating activities (82.3%). Absent caregivers tend to be males (73.3%) residing long distances from the relative (52.4%). The FC tends to be female (91.7%), Spanish (81.8%) and privately remunerated.

Conclusions

Women dominate the network of caregivers for dementia patients, whether as principal caregivers, supporting caregivers or formal caregivers (in all cases, they have only limited training in dementia management). Males are largely absent. Better knowledge of the care structure supporting dementia patients may be helpful in the overall management of these patients.     

Impact of training dementia caregivers in sensitivity to nonverbal emotion signals

Ninety-one mid- to late-stage dementia patients residing in nursing homes, along with their staff caregivers, participated in a study designed to assess whether training caregivers in sensitivity to nonverbal communication could enhance mood and reduce symptoms in patients and improve psychological well-being in caregivers. Patients and staff at three nursing homes comprised three groups that were randomly assigned to either a nonverbal sensitivity group, a behavioral placebo group that received instruction in the cognitive and behavioral aspects of dementia, and a wait-list control. Training consisted of 10 one-hour sessions taught by a clinical psychologist using prepared materials. Patient measures, which were taken at baseline and at 4 three-week intervals, included patient symptomatology (depression, agitation, behavioral symptoms), as reported by the staff caregivers, and positive and negative facial expressions of emotion elicited during a face-to-face interview and coded by trained research staff. Results indicated that positive affect increased sharply during the first 6 weeks after intervention in the nonverbal group, with the placebo and wait-list controls showing no change. There was also a decline in negative affect across time for all groups. Effects with respect to patient symptomatology did not reach significance. Caregivers in both training groups showed a decline in symptomatology, whereas the wait-list control group did not.     

A pilot study on a home-based caregiver training program for improving caregiver self-efficacy and decreasing the behavioral problems of elders with dementia in Taiwan

OBJECTIVE: To investigate the effectiveness of a home-based caregiver training program for caregivers of elders with dementia and behavioral problems. METHODS: A prospective study was conducted in the communities of Northern Taiwan. Forty-eight patients with dementia and their family caregivers were included. The experimental group (n = 24) received a two-session in-home caregiver training program, and the control group (n = 24) received only written educational materials. The Chinese version of Cohen-Mansfield Agitation Inventory (CMAI), community form, was used to measure the behavioral problems of patients with dementia. The caregiver's self-efficacy, for managing the demented person's agitation, was measured by the Agitation Management Self-efficacy Scale (AMSS). The CMAI and AMSS were administered before (baseline), three weeks (1st post-test), and three months (2nd post-test) after the two-session training program. RESULTS: Except for the physically aggressive behavior subscale, the scores of physically non-aggressive behavior, verbally aggressive and non-aggressive behavior subscales as well as the overall CMAI decreased significantly and continuously in the experimental group and differed significantly from the changed scores from those in the control group (p < 0.05). Physically aggressive behaviors showed a decreasing trend for both groups. Scores of the Agitation Management Self-Efficacy Scale and its subscales increased significantly and continuously in the experimental group in comparison to those in the control group (p < 0.05). CONCLUSIONS: This home-based caregiver training program is helpful for decreasing problematic behaviors of elder people with dementia and it improves the caregiver's self-efficacy for managing problematic behaviors.     

Computer-assisted memory retraining of patients with multiple sclerosis

This study aimed to assess the efficacy and specificity of direct computer-assisted memory retraining (CR) in MS patients, in comparison to non-specific retraining, while controlling for severity of impairment, psychiatric symptoms and retest effects. Sixty patients with definite MS and a stable clinical condition were selected. All were assessed neuropsychologically and divided into three matched groups. One group received an 8-week specific CR programme (SCRP) and another received a non-specific 8-week CR programme (NCRP) to retrain attention; a third (control) group received no treatment. After the programmes were completed, all patients were reexamined with the same test battery. Patients were impaired on all 11 memory and attention tests at baseline. Those who received SCRP improved on 7 memory outcome measures, compared to only 1 in the NCRP group and none in the control group. Attention training had no significant effect on relevant outcome measures. Some non-retrained patients showed deterioration of cognitive performance at retest. These results indicate that direct memory training in MS patients is effective in the short-term and is specific. In selected cases, benefits extended to everyday life activities.     

Subjective experiences of family caregivers of patients with dementia as predictive factors of quality of life

Background: The aim of the present study was to investigate predictive factors of quality of life (QOL) in home caregivers of patients with dementia. Methods: A total of 118 home caregivers (48 male, 70 female) were asked to complete the World Health Organization (WHO) Quality of Life 26 (WHO/QOL‐26) questionnaire, the Pines Burnout Measure (BM), and the Beck Depression Inventory, second edition (BDI‐II). Patient demographics and clinical data regarding cognitive impairment, neuropsychiatric symptoms, and dementia severity were obtained from medical records. Results: Spearman rank correlation coefficients revealed that caregiver QOL was significantly correlated with patients' neuropsychiatric symptoms (r=−0.19; P < 0.05), as well as depressive symptoms (r=−0.59, P < 0.01) and burnout (r=−0.59, P < 0.01) in caregivers. Stepwise multiple regression analysis revealed that depressive symptoms in caregivers was the strongest predictor for caregiver QOL (R²= 0.37, P < 0.001) and that caregiver QOL was best predicted by the combination of depressive symptoms, burnout, and the cognitive impairment of patients (R²= 0.46, P < 0.05). Conclusion: The results of the present study demonstrate that subjective experiences of caregivers are more strongly correlated with caregiver QOL than patient‐related variables and are thus powerful determinants of caregiver QOL. These findings suggest that caregiver intervention, which aims to increase QOL, may benefit from the incorporation of strategies to reduce depressive symptoms and burnout.     

Educating and training caregivers of persons with aphasia

Background: Because communication deficits caused by aphasia affect both persons with aphasia and their communication partners, most speech-language pathologists are aware of the importance of client and caregiver education. To maximise the effectiveness of their communicative interactions, training should be conducted for both the aphasic clients and their caregivers. Training conducted in group environments offers peer support through shared learning experiences and joint problem solving.Aims: The purpose of this study was to explore the benefits of a caregiver education and training programme in improving communication between caregivers and their aphasic partners using didactic and experiential approaches in a group setting.Methods & Procedures: Ten caregivers and their aphasic partners, ranging from 4 to130 months post-stroke, participated in a 12-week group training and education programme. Information about stroke and aphasia was provided in a didactic format, and facilitative communication strategies were discussed and practised using Kolb's (1984) experiential learning cycle model. The experiential learning cycle involved drawing on concrete experiences, engaging in reflective observation and abstract conceptualisation, and practising what was learned through active experimentation.Outcomes & Results: Analysis of communicative performance on transactional and interactional tasks demonstrated increased communicative success. Responses on a questionnaire indicated that participants had a better understanding of aphasia and were more confident using facilitating strategies.Conclusions: Group education and training for caregivers and their aphasic partners can be beneficial, even after the couple has been living with aphasia for a number of years. Having an opportunity to practise, observe, and reflect on their performances facilitated participants' learning, and there were observed and reported positive alterations in interactions.     

Information for dementia patients and their caregivers: what information does a memory clinic pass on,and to whom?

This study assessed the information provided in a memory clinic and the patient and caregiver factors that influenced the provision of information. The study was part of a larger cross-sectional study of the diagnosis of dementia and satisfaction with information given. The participants were 51 elderly patients suspected of having dementia and living at home together with their caregivers. The main outcome measures were the checklist of information communicated to the patients and caregivers, patients' behavioural problems, patients' instrumental activities of daily living (IADL) problems, and caregivers' sense of competence. The results indicate that basic information about the diagnosis was given to 86% of patients and 88% of caregivers. Specific information about patients' behaviour and professional care was more often given when patients had more cognitive, behavioural, or IADL problems and caregivers had a lower sense of competence. Providing the majority of patients with information is feasible. These results contribute to an explanation of previous findings indicating that caregivers of patients with cognitive problems not related to dementia were less satisfied with the information they received. Adequate information should not only include issues considered relevant by clinicians but should also be tailored to the information needs of patients and caregivers.     

Premorbid relationship satisfaction and caregiver burden in dementia caregivers

Dementia caregiver appraisal of the quality of their current and premorbid relationship with the care recipient is associated with caregiving behaviors, caregiver mood, and the decision to end home care. This study examined the contribution of premorbid relationship satisfaction to caregiver burden in dementia caregivers. Live-in dementia caregivers (n = 72) completed several psychosocial measures. Caregiver responses were used to divide them into low premorbid relationship satisfaction group (low) versus high premorbid relationship satisfaction group (high). Results indicate that premorbid relationship satisfaction is negatively associated with caregiver burden and quality of family functioning. Caregivers with high satisfaction demonstrated significantly less burden and less reactivity to memory and behavior problems, and better problem solving skills and more effective communication compared with the low caregivers. Findings are independent of length of caregiving, disease severity, care recipient daily functioning, and relationship type. Relationship satisfaction may be an important contributor to caregiver burden.     

Knowledge of documented dementia diagnosis and treatment in veterans and their caregivers

We studied perceptions of dementia diagnosis and treatment in patient-caregiver dyads enrolled in a care coordination intervention trial for veterans with dementia. We compared patient and caregiver perceptions of diagnosis and treatment to information in the medical record and assessed concordance between patient and caregiver perceptions. Data were derived from medical record abstraction and structured interviews with 132 patients and 183 caregivers. Most caregivers, but only about one fourth of patients, reported having received information about a diagnosis related to memory loss. Caregivers were more accurate than patients in recalling the patient's use of memory-enhancing medications. Within dyads there was poor agreement regarding a diagnosis of dementia. Our findings suggest that there is substantial room for improvement in disclosure and education of dementia diagnosis, especially at the level of the patient-caregiver dyad.     

Effects of gender and dementia severity on Alzheimer's disease caregivers' sleep and biomarkers of coagulation and inflammation

Background: Being a caregiver for a spouse with Alzheimer’s disease is associated with increased risk for cardiovascular illness, particularly for males. This study examined the effects of caregiver gender and severity of the spouse’s dementia on sleep, coagulation, and inflammation in the caregiver.Methods: Eighty-one male and female spousal caregivers and 41 non-caregivers participated (mean age of all participants 70.2 years). Full-night polysomnography (PSG) was recorded in each participants home. Severity of the Alzheimer’s disease patient’s dementia was determined by the Clinical Dementia Rating (CDR) scale. The Role Overload scale was completed as an assessment of caregiving stress. Blood was drawn to assess circulating levels of D-dimer and Interleukin-6 (IL-6).Results: Male caregivers who were caring for a spouse with moderate to severe dementia spent significantly more time awake after sleep onset than female caregivers caring for spouses with moderate to severe dementia (p = .011), who spent a similar amount of time awake after sleep onset to caregivers of low dementia spouses and to non-caregivers. Similarly, male caregivers caring for spouses with worse dementia had significantly higher circulating levels of D-dimer (p = .034) than females caring for spouses with worse dementia. In multiple regression analysis (adjusted R² = .270, p < .001), elevated D-dimer levels were predicted by a combination of the CDR rating of the patient (p = .047) as well as greater time awake after sleep onset (p = .046).Discussion: The findings suggest that males caring for spouses with more severe dementia experience more disturbed sleep and have greater coagulation, the latter being associated with the disturbed sleep. These findings may provide insight into why male caregivers of spouses with Alzheimer’s disease are at increased risk for illness, particularly cardiovascular disease.     

Reducing dangerous nighttime events in persons with dementia by using a nighttime monitoring system

BackgroundNighttime activity, a common occurrence in persons with dementia, increases the risk for injury and unattended home exits and impairs the sleep patterns of caregivers. Technology is needed that will alert caregivers of nighttime activity in persons with dementia to help prevent injuries and unattended exits.MethodsAs part of a product development grant, a controlled pilot study was conducted to test the effectiveness of a new night monitoring system designed for informal caregivers to use in the home. Data from 53 subjects were collected at nine points in time during a 12-month period regarding injuries and unattended home exits that occurred while the caregiver slept. Nighttime activity frequently resulted in nursing home placement.ResultsThe night monitoring system proved a reliable adjunct to assist caregivers in managing nighttime activity. A total of nine events (injuries or unattended home exits) occurred during the study, with 6 events occurring in the control group. With intent-to-treat analysis, there was no difference between the groups. However, in a secondary analysis that was based on use of the intervention, experimental subjects were 85% less likely to sustain an event than control subjects.ConclusionsWhen nighttime activity occurred, it resulted in severe injuries sometimes associated with subsequent nursing home placement. The night monitoring system represents a new technology that caregivers can use to assist them in preventing nighttime injuries and unattended home exits in care recipients with dementia.     

DEMENTIA PROGRAMME EFFECTIVENESS IN LONG-TERM CARE

Objective. To examine the effectiveness of dementia programmes and report factors related to programme outcomes. To describe the characteristics which placed hostel residents at risk for nursing home placement and to measure changes in dependencies and impairments over 2 years. Design. Longitudinal, quasi-experimental using in situ resident groups matched on resident and facility characteristics. Setting. Australian hostels for the elderly. Subjects. 587 residents (programme group N=184, comparison group N=162, frail groups N}=241). Measures. Mini-Mental State Examination, Geriatric Depression Scale and staff-rated indices of functioning, including activities of daily living, problem behaviours, psychiatric symptomology and health status, were used to monitor changes in resident characteristics. Time to nursing home placement was another outcome measure. Results. Residents in hostel dementia programmes remained significantly longer than those in the comparison group (2.5 months over 2 years) before exit to a nursing home. Quality of life for residents in dementia programmes was enhanced through higher levels of social contact with relatives and lower reported levels of depressive symptoms. Conclusions. Dementia programmes worked, but the reasons why were more difficult to establish. The programmes did not appear to modify the capacities of residents by slowing rates of decline. Dementia programmes provided specialist (non-personal care) staff focusing on the social and emotional needs of residents. These staff provided appropriate, targeted activities for residents with dementia, had a clearly defined role directed exclusively to these residents and felt directly responsible for them. Dementia programmes produced a system effect. They increased the capacity of hostels to care for residents with dementia for longer periods, before admission to a nursing home. © 1997 John Wiley & Sons, Ltd.     

Who participates in psychosocial interventions for caregivers of patients with dementia?

OBJECTIVE: The purpose of the present study is to evaluate if the participants in psychosocial interventions for dementia caregivers are representative of the whole population of dementia patients or if some socioeconomic groups are over- or underrepresented. DESIGN: The demographic and socioeconomic characteristics of the 128 participants of a randomized controlled study on the effects of caregiver education were compared with those of all the elderly residents of the City of Zurich (n = 64,856, elderly group), of all demented patients entering a City of Zurich nursing home in a 6-month period (n = 218, NH entry group) and of all demented inhabitants evaluated during a 20-month follow-up at a community memory clinic (n = 187, memory group). METHODS: Data on income and wealth were derived from official tax records. The characteristics of the different groups were compared by chi2 or t tests. RESULTS: As expected in a study on caregiver education, the demented patients were younger, more often male and married than all other study groups (p < 0.01). The participants in the psychosocial intervention had significantly (p < 0.01) higher education than all other groups; this effect is caused in part by the higher proportion of males. The NH entry group was less well educated than the elderly group (p < 0.05). The intervention group had a higher income and was wealthier than the three other groups (p < 0.01), but there was no significant difference with respect to the wealth of the memory group. The 25% poorest of the elderly group made up only about 10% of the participants in the intervention group. However, the 25% richest of the elderly group made up 42% of the intervention group. The method of recruitment for the psychosocial intervention (by media, referral of physicians and by a memory clinic) was not significantly related to any of the demographic or socioeconomic parameters. CONCLUSION: The lower socioeconomic strata are clearly underrepresented in psychosocial interventions.     

Psychiatric morbidity in dementia patients in a neurology-based memory clinic

The behavioral and psychological symptoms of dementia (BPSD) often present major problems for patients and their caregivers. In the past, neurologists paid less attention to such symptoms than to the cognitive symptoms of dementia. This prospective study investigated the prevalence of psychiatric morbidity in a neurology-based memory clinic and the stress of caregivers. Our patients with dementia were found to have a high prevalence of BPSD. The most frequent were anxiety, apathy, and delusion; the most distressing to caregivers were agitation, anxiety, delusion, and sleep disturbance. Using Clinical Dementia Rating (CDR), we compared BPSD between patients with mild dementia and those with moderate dementia. Only hallucinations and agitation were different significantly. Moderate dementia patients experienced these symptoms more frequently. The high prevalence of these symptoms might be explained by the fact that the cognitive symptoms were neglected or no enough information were received by many family members of patients with dementia until their own life quality was interfered and then they began to seek medical help. These symptoms and their effect of caregiver distress can be effectively reduced by pharmacologic and nonpharmacoloic managements, caregiver-focused training and education. They can be better approached by assessing neuropsychiatric symptoms regularly, educating the general population better, and treating these patients earlier.     

The Comorbidity of ADHD and Bipolar Disorder: Any Less Confusion?

Alzheimer’s disease (AD) is the most common type of dementia and is a significant public health problem that will intensify as the population ages. The behavioral and psychological symptoms of dementia (BPSD) present a significant burden to patients, their families, and their caregivers. The majority of care is provided at home by family caregivers. Caring for a person with AD and other dementias is associated with significant risk to the caregiver’s health and well-being. Healthcare providers must recognize that family caregivers often present as secondary patients. Given the importance of these caregivers to patients with AD and other dementias, it is vital to understand the risk factors that impact caregiver health and well-being. Non-pharmacological interventions can reduce the negative impact of caregiver burden on caregiver health, reduce premature institutionalization of patients, and improve quality of life for patients, their families, and their caregivers. This article summarizes recent relevant research concerning AD and dementia caregiver health and psychosocial interventions.     

Supporting family dementia caregivers: testing the efficacy of dementia care management on multifaceted caregivers’ burden

ABSTRACT

Objectives: Current research suggests that dementia care management (DCM) can decrease burden and associated health impairments of caregivers. The objective of this secondary analysis is to investigate the impact of DCM on multifaceted caregivers’ burden dimensions by differentiating between objective and subjective burden.

Methods: A sample of n = 317 dyads of caregivers and community-dwelling people with dementia (PwD) participated in a general practitioner-based, cluster-randomized intervention trial (Identifier:NCT01401582) with two arms and comprehensive data assessment at baseline and 12-month follow-up. Data provided by the caregiver included an inventory with 88 items in 20 different dimensions.

Results: Caregivers in the intervention ‘DCM’ group showed decreased caregiver burden, especially in caregivers’ objective burden due to caring (i.e. emotional support), caregivers’ subjective burden due to behavior change (i.e. cognition, aggression and resistance, depression, late symptoms) and caregivers’ subjective burden due to perceived conflicts between needs and responsibilities to care (i.e. financial losses) compared to caregivers in the control ‘care as usual’ group, which showed significant increased caregiver burden after 12 months.

Conclusion: Our findings support evidence for the effectiveness of DCM to lower family dementia caregivers' burden in multifaceted dimensions.