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Contemporary healthcare policies are designed to shape the conditions that can help delay the institutionalization of patients with dementia. This can be done by developing support programs that minimize healthcare risks for the patients with dementia and their informal caregivers. Many support programs have been developed, and some of them are effective, but there has been no systematic review with a meta-analysis of all types of nonpharmacological support programs with odds of institutionalization or time to institutionalization as an outcome measure. A systematic review with a meta-analysis was therefore conducted to estimate the overall effectiveness of nonpharmacological support programs for caregivers and patients with dementia that are intended to delay institutionalization. Thirteen support programs with a total of 9,043 patients were included in the meta-analyses. The estimated overall effectiveness suggests that these programs significantly decrease the odds of institutionalization (odds ratio (OR)=0.66, 95% confidence interval (CI)=0.43–0.99, P=.05) and significantly increase the time to institutionalization (standardized mean difference (SMD)=1.44, 95% CI=0.07–2.81, P=.04). A meta-analysis of the best-quality studies still showed a positive significant result for the odds of institutionalization (OR=0.60, 95% CI=0.43–0.85, P=.004), although the time to institutionalization was no longer significant (SMD=1.55, 95% CI=–0.35– 3.45, P=.11). The analysis of the intervention characteristics showed that actively involving caregivers in making choices about treatments distinguishes effective from ineffective support programs. Further investigation should be directed toward calculating the potential efficiency of these support programs by applying net-benefit or cost-effectiveness analysis. [ABSTRACT FROM AUTHOR]

Objective To develop and validate a set of relevant, feasible, and reliable quality indicators (QIs) for the Memory Clinics (MCs). Background MCs are important care providers for people with dementia and their caregivers. A set of valid QIs is needed to incorporate evidence-based guidelines into MC clinical practice, and measure adherence to guidelines. Methods A total of 17 MC specialists, 12 primary care physicians; and seven informal caregivers participated in several Delphi rounds to select and validate QIs. Ten MCs participated in the indicator compliance study involving the analysis of data extracted from 100 medical records. Results The initial set of 56 single QIs was reduced to a final set of 14 indicators measuring the quality of processes, structures, and outcomes of care. The panels of representatives of MCs, primary care physicians, and informal caregivers judged overall face validity to be high. The differences in compliance rates between the three indicator types were significant (p < 0.001) as were the differences between the MCs (p < 0.005). The compliance measures were highest for the process indicators and lowest for the outcome indicators. Conclusion The final set of 14 QIs that met the psychometric requirements can be used to facilitate the implementation of guidelines and the assessment of the quality of care offered by MCs. The QIs are acceptable for a broad range of users (specialists, referring physicians, and informal caregivers), and are capable of discriminating between MCs in terms of quality. Copyright © 2007 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

Background The recently introduced diagnostic label of Mild Cognitive Impairment (MCI) identifies patients with a cognitive decline that is more pronounced than is usual for a person's age and educational level but does not notably interfere with activities of daily living (ADL). The natural course of the syndrome is uncertain although MCI sufferers have a higher risk of developing dementia. Objectives To investigate how patients fulfilling MCI criteria experience and cope with their cognitive decline with the secondary aim to derive key themes for a prospective MCI support-group programme. Methods The grounded theory approach. Results Analysis of guided interviews with eight MCI patients revealed four common themes. Changes related to cognitive abilities, mobility, affect, vitality and somatic complaints. Attributions were numerous and concerned aetiologies such as personality traits and overload of information. Consequences were all negative and concerned the patients themselves such as anxiety and loss of self-confidence, others such as feelings of irritation and anger towards others or activities like abandoning leisure activities. Patients applied emotion-oriented, problem-focused and avoidant coping strategies. Conclusion MCI patients encounter stress-inducing practical, social and psychological difficulties. Based on the current preliminary findings, the key themes for an MCI support-group programme should include the provision of information about the syndrome's causes, course, concomitant symptoms, attributions, social consequences, and available treatments. The impact of receiving an MCI label warrants further investigation. Copyright © 2007 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

Background Timely recognition and diagnosis of dementia is the pre-condition for improving dementia care, but diagnosis often occurs late in the disease process. Objective To compare facilitators and obstacles to the timely recognition of dementia across eight European Union states, in order to implement established policies for earlier diagnosis. Methods A modified focus group technique, including a pre and posterior procedure. Results Twenty-three participants from different disciplines, purposively sampled for professional expertise in dementia research and innovative practice, attended two focus groups. Stigma in ageing and dementia, accompanied by a sense that there is little to offer until later on in the disease, underpinned the widespread reluctance of GPs to recognise dementia at an early stage and were major obstacles to the timely diagnosis of dementia across all eight countries. Dementia care services varied widely across Europe. Countries with the greatest development of dementia health care services were characterised by national guidelines, GPs fulfilling a gatekeeper function, multi-disciplinary memory clinics and innovative programmes that stimulated practice and new services. Dementia-related stigma was perceived as being less prominent in these countries. Conclusions Overcome of delays in the timely diagnosis of dementia needs more than specialist services. They should address the processes associated with stigma, age and dementia, especially where these relate to physician practice and diagnostic disclosure. Stigma is perceived as variable across European States, with a promising finding that its impact is relatively small in countries with the widest range of dementia care services. Copyright © 2005 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

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. [ABSTRACT FROM AUTHOR]

Focuses on the personal disease management approach for elderly patients with dementia. Effectiveness of multi-component interventions for persons with dementia; Theoretical background of personal disease management for demented patients; Skills necessary for professionals implementing personal disease management approach.

Objective This study aims to test the accuracy of the Nijmegen Observer-Rated Depression (NORD) scale, a new short scale for screening of depression in nursing home (NH) residents with and without dementia. Methods This cross-sectional study with 103 residents with dementia ( N = 19 depressed) and 72 residents without dementia ( N = 10 depressed) was undertaken in 13 Dutch NH units. An elderly care physician and a psychologist of each unit assessed residents for the presence of clinical depression. Primary professional caregivers administered the NORD scale. Results Five of the six proposed items showed acceptable performance in screening for depression. Receiver operating characteristic analyses revealed significant areas under the empirical curve (AUC) for the 5-item NORD scale in the total sample ( AUC = 0.83, p < 0.001), as well as in residents with dementia ( AUC = 0.84, p < 0.001) and without dementia ( AUC = 0.84, p < 0.001). The cutoff score of >1 showed the highest sum of sensitivity (100) and specificity (69) in non-dementia and >2 the highest sum of sensitivity (79) and specificity (77) in dementia. The cutoff score of >1 showed the lowest negative likelihood ratio of 0.0 in non-dementia and of 0.2 in dementia. The highest positive likelihood ratios were found for the cutoff of >2 in non-dementia (3.4) and for >4 in dementia (26.5). Conclusion The 5-item NORD scale showed acceptable accuracy comparable with those of more extensive scales in other studies. It is easy and quick to administer and can be used for screening of depression in NH residents with or without dementia. Copyright © 2011 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

Objective Implementing evidence-based guidelines is not a simple task. This study aimed to define barriers to and facilitators for implementing the proven and effective Community Occupational Therapy in Dementia (COTiD) guideline for older people with dementia and their carers. Methods The qualitative method we used was the grounded theory. We collected data from focus group interviews with 17 occupational therapists (OTs) and telephone interviews with 10 physicians and 4 managers. We analysed the data with the constant comparative method by identifying codes, categories, and main themes. Results The main themes in barriers that OTs encountered were that they did not feel competent in treating older people with dementia at home according to the guideline; they had difficulties prioritising in this complex treatment, both for the client and themselves; and they were unsure about the minimal criteria for guideline adherence. The intensity of this programme was the main barrier. The barriers that confronted physicians and managers were lack of knowledge about occupational therapy and its reimbursement and lack of available trained OTs. For the OTs, the guideline's content and focus, evidence, and external support facilitated the use of the guideline. For physicians and managers, the guideline's evidence base and its benefits for clients and carers were the main facilitators. Conclusions This study generates knowledge for applying innovations in health care settings. Improvement of the OTs' knowledge and self-confidence is needed for using the guideline. We expect that more competent OTs will motivate their physicians and managers to use this successful COTiD intervention. Copyright © 2011 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

OBJECTIVES: To construct a set of quality indicators (QIs) for dementia diagnosis and management in a primary care setting. DESIGN: RAND modified Delphi method, including a postal survey, a stakeholders consensus meeting, a scientific expert consensus meeting, and a demonstration project. SETTING: Primary care. PARTICIPANTS: General practitioners (GPs), primary care nurses (PCNs), and informal caregivers (ICs) in postal survey and stakeholders consensus meeting. Eight national dementia experts in scientific consensus meeting. Thirteen GPs in the demonstration project. MEASUREMENTS: Mean face validity and feasibility scores. Compliance rates using GPs' electronic medical record data. RESULTS: The initial set consisted of 31 QIs. Most indicators showed moderate or good face validity and feasibility scores. Consensus panels reduced the preliminary set used in the demonstration project to 24 QIs. The overall compliance to the QIs was 45.3%. Discriminative validity of the set was good; significant differences in adherence were found between GPs with high and low levels of patients aged 65 and older in their practice, with and without PCNs, and with positive and negative attitudes toward dementia (all P<.05). Based on the demonstration project, one QI was excluded. The final set consisted of 23 QIs; 15 QIs contained innovative quality criteria on collaboration between GPs and PCNs, referral criteria, and assessment of caregivers' needs. CONCLUSION: This new set of dementia QIs is feasible, reliable, and valid and can be used to improve primary dementia care. Because of the innovative quality criteria, the set is complementary to the existing dementia QIs. [ABSTRACT FROM AUTHOR]

Objective This study reviews the evidence for effects of combined intervention programmes for both the informal caregiver and the person with dementia. Method Systematic review. Electronic databases and key articles were searched for effect studies of combined programmes, published between January 1992 and February 2005. The resulting 52 reports were scored according to set inclusion criteria. Results Twenty five reports relating to 22 programmes met the inclusion criteria. Various aspects of caregivers' mental health and burden were studied. Best results were obtained regarding general mental health. Other aspects often showed modest and varying results. Caregivers' competence was less often addressed. The effects on the cognitive and physical functioning, behavioural problems and survival of the persons with dementia were modest and inconsistent, whereas their mental health is positively affected and admittance to long stay care is often delayed. Conclusion Combined programmes may improve some, not all, aspects of functioning for caregiver and person with dementia. Care professionals must define their programme goals and target groups before advising their clients on a combined programme. Research may focus on the effects of programmes that were introduced fairly recently and on subgroups of caregivers (female caregivers, depressed caregivers and people with dementia, and minorities). Copyright © 2007 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

Objective To evaluate the efficiency of the CAMDEX by exploring the contribution of its four main screening measures to the diagnosis of dementia at a memory clinic. Methods A retrospective descriptive study was conducted on the diagnostic practice in a memory clinic regarding all consecutively referred patients who came for a first assessment. A standardised examination based on the CAMDEX included three cognitive tests (CAMCOG, MMSE, IMCT) and a test for functional competence (BDS). The predictive value of the tests was estimated by uni- and multivariate analysis with the clinical dementia diagnosis (yes/no) as dependent variable, taking into account the patients' age, education, gender and sensory ability. Results Of the 180 patients consecutively referred, 150 completed the assessments and entered the study. Multivariate analysis revealed that the CAMCOG-score contributed most to the clinical diagnosis and was consistent with 84% of the clinical diagnoses using the conventional cutoff 79/80. The CAMCOG-score correlated best with the clinical diagnosis, however, at a cutoff score of 81/82. Forty-one patients (27%) scored closely around (±5 points) the CAMCOG cutoff of 79/80. In this group 19 of the total of 23 deviations from the CAMCOG cutoff (83%) occurred. The patients' age, education, gender and visual ability explained some cases where the team's diagnosis deviated from the conventional cutoff score. Conclusion Among four screening measures, after control, the CAMCOG was the only significant predictor for the clinical diagnosis of dementia. To gain efficiency, the screening measures of the CAMDEX protocol may be restricted to the CAMCOG. The interpretation of CAMCOG-scores around the cut-off is problematic. This indicates the need for reference values. Copyright © 2001 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

A letter to the editor about dementia care as a multidisciplinary collaboration is presented.