Hospital readmission in persons with dementia: A systematic review

Patterns of national emergency department utilization by fee-for-service Medicare beneficiaries with dementia

BACKGROUND

Individuals with Alzheimer's disease and related dementias (ADRD) often face high acute care clinical utilization and costs with unclear benefits in survival or quality of life. The emergency department (ED) is frequently the site of pivotal decisions in these acute care episodes. This study uses national Medicare data to explore this population's ED utilization.

METHODS

Retrospective cohort study of persons aged ≥66 years enrolled in traditional Medicare with a Chronic Condition Warehouse diagnosis of dementia. Primary 1-year outcome measures included ED visits with and without hospitalization, ED visits per 100 days alive, and health-care costs. A multivariate random effects regression model (clustered by county of residence), adjusted for sociodemographics and comorbidities, examined how place of care on January 1, 2018, was associated with subsequent ED utilization.

RESULTS

In 2018, 2,680,006 ADRD traditional Medicare patients (mean age 82.9, 64.2% female, 9.4% Black, 6.2% Hispanic) experienced a total of 3,234,767 ED visits. Over half (52.2%) of the cohort experienced one ED visit, 15.5% experienced three or more, and 37.1% of ED visits resulted in hospitalization. Compared with ADRD patients residing at home without services, the marginal difference in ED visits per 100 days alive varied by location of care. Highest differences were observed for those with hospitalizations (0.48 visits per 100 days alive, 95% confidence interval [CI] 0.47-0.49), skilled nursing facility (rehab/skilled nursing facility [SNF]) stays (0.27, 95% CI 0.27-0.28), home health stays (0.25, 95% CI 0.25-0.26), or observation stays (0.82, 95% CI 0.77-0.87). Similar patterns were observed with ED use without hospitalization and health-care costs.

CONCLUSIONS

Persons with ADRD frequently use the ED-particularly those with recent hospitalizations, rehab/SNF stays, or home health use-and may benefit from targeted interventions during or before the ED encounters to reduce avoidable utilization and ensure goal-concordant care.

Determinants of hospital readmissions in older people with dementia: a narrative review

INTRODUCTION

Over 50% of hospitalised older people with dementia have multimorbidity, and are at an increased risk of hospital readmissions within 30 days of their discharge. Between 20-40% of these readmissions may be preventable. Current research focuses on the physical causes of hospital readmissions. However, older people with dementia have additional psychosocial factors that are likely to increase their risk of readmissions. This narrative review aimed to identify psychosocial determinants of hospital readmissions, within the context of known physical factors.

METHODS

Electronic databases MEDLINE, EMBASE, CINAHL and PsychInfo were searched from inception until July 2022 and followed up in February 2024. Quantitative and qualitative studies in English including adults aged 65 years and over with dementia, their care workers and informal carers were considered if they investigated hospital readmissions. An inductive approach was adopted to map the determinants of readmissions. Identified themes were described as narrative categories.

RESULTS

Seventeen studies including 7,194,878 participants met our inclusion criteria from a total of 6369 articles. Sixteen quantitative studies included observational cohort and randomised controlled trial designs, and one study was qualitative. Ten studies were based in the USA, and one study each from Taiwan, Australia, Canada, Sweden, Japan, Denmark, and The Netherlands. Large hospital and insurance records provided data on over 2 million patients in one American study. Physical determinants included reduced mobility and accumulation of long-term conditions. Psychosocial determinants included inadequate hospital discharge planning, limited interdisciplinary collaboration, socioeconomic inequalities among ethnic minorities, and behavioural and psychological symptoms. Other important psychosocial factors such as loneliness, poverty and mental well-being, were not included in the studies.

CONCLUSION

Poorly defined roles and responsibilities of health and social care professionals and poor communication during care transitions, increase the risk of readmission in older people with dementia. These identified psychosocial determinants are likely to significantly contribute to readmissions. However, future research should focus on the understanding of the interaction between a host of psychosocial and physical determinants, and multidisciplinary interventions across care settings to reduce hospital readmissions.

Prescribing Benzodiazepines and Opioids and Clinical Characteristics Associated With 30-Day Hospital Return in Patients Aged ≥75 Years: Secondary Data Analysis

PURPOSE

The current study compared prevalence of opioid or benzodiazepine (BZD) prescription and co-prescription of opioids and BZD at discharge and return to a community hospital within 30 days, as well as identified clinical characteristics associated with hospital return in patients aged ≥75 years.

METHOD

A secondary analysis of a database created during implementation of the Safe Transitions for At Risk Patients program at a 400-bed community teaching hospital in south Florida was conducted. Multivariable logistic regression analyses were performed to identify significant demographic and clinical characteristics associated with return to the hospital within 30 days of discharge.

RESULTS

A total of 24,262 participants (52.6% women) with a mean age of 85.3 (SD = 6.42) years were included. More than 20% in each central nervous system prescription group (i.e., opioids only, BZD only, opioids and BZD) returned to the hospital within 30 days of discharge. Demographic and chronic conditions (e.g., congestive heart failure, chronic obstructive pulmonary disease, diabetes) and poly-pharmacy were significant factors of a 30-day return to the hospital.

CONCLUSION

Findings highlight the importance of hospital nurses' role in identifying high-risk patients, educating patients and caregivers, monitoring them closely, communicating with primary care physicians and specialists, and conducting intensive follow up via telephone to avoid 30-day rehospitalization. [Journal of Gerontological Nursing, 50(4), 25-33.].

Health Trajectories of Skilled Nursing Facility Patients With Alzheimer's Disease and Related Dementias: Evidence for Practicing Nurses

PURPOSE

Older adults with Alzheimer's disease and related dementias (ADRD) are at high risk for acute medical problems and their health trajectories frequently include hospital admission and care in a skilled nursing facility (SNF). Their health trajectories after SNF discharge are poorly understood. Therefore, in the current study, we sought to describe health trajectories and factors associated with hospital read-missions for older adults with ADRD during the 30 days following SNF discharge.

METHOD

We conducted a secondary analysis of data from a clinical trial of transitional care of older adults with transitions from SNF to home and assisted living. A multiple case study design was used in the analysis of the health trajectories of 49 SNF patients with ADRD, 51% discharged from SNF to their own home, 34% discharged to a family member's home, and 15% transferred to assisted living.

RESULTS

Within 30 days of discharge, 20% of patients with ADRD experienced new or recurrent acute needs and hospital readmission.

CONCLUSION

Our findings suggest the need for nursing interventions to support patients with ADRD during care transitions, such as focusing care on the patient-caregiver dyad, providing transitional care, referring patients for palliative care consultation, and conducting nurse-led research to improve care transitions of these patients and their caregivers. [Journal of Gerontological Nursing, 50(4), 34-41.].

Dementia friendly in the context of hospitalization: A concept analysis using the Walker & Avant Method

AIM(S)

To evaluate the literature to inform and propose a conceptual definition for dementia friendly in the context of hospitalization.

METHODS

The Walker & Avant method for concept analysis was utilized for this review.

DATA SOURCES (INCLUDE SEARCH DATES)

Initial search conducted June 2022. Repeated search conducted in February 2023. Databases for the literature search include Scopus, PubMed, CINAHL, PsycINFO, and AGELINE.

RESULTS

Five attributes of the concept of dementia friendly in the context of hospitalization were identified including: staff knowledge/education, environmental modification, person-centred care, nursing care delivery and inclusion of family caregivers. Based on these attributes a conceptual definition is proposed.

CONCLUSION

A clarified definition for dementia friendly in the context of hospitalization will aid in understanding the concept, provide guidance for hospitals seeking to implement dementia-friendly interventions and benefit researchers aiming to study the impact of such programs. REPORTING METHOD: n/a.

PATIENT OR PUBLIC CONTRIBUTION

No Patient or Public Contribution.

Identifying longitudinal healthcare pathways and subsequent mortality for people living with dementia in England: an observational group-based trajectory analysis

BACKGROUND

The number of people living with dementia (PLWD) continues to increase, particularly those with severe symptomatology. Severe symptoms and greater ill-health result in more acute care need. Early healthcare interventions can prove beneficial. Healthcare use has not been analysed as a holistic set of interlinked events. This study explores different healthcare pathways among PLWD, social or spatial inequalities in healthcare pathways and subsequent mortality risk.

METHODS

Group-based trajectory models (GBTM) were applied to electronic healthcare records. We generated clusters of PLWD with similar five-year, post-diagnosis trajectories in rates of primary and secondary healthcare use. Potential social and spatial variations in healthcare use clusters were examined. Cox Proportional Hazards used to explore variation in subsequent mortality risk between healthcare use clusters.

RESULTS

Four healthcare use clusters were identified in both early- (n = 3732) and late-onset (n = 6224) dementia populations. Healthcare use variations were noted; consistent or diminishing healthcare use was associated with lower subsequent mortality risk. Increasing healthcare use was associated with increased mortality risk. Descriptive analyses indicated social and spatial variation in healthcare use cluster membership.

CONCLUSION

Healthcare pathways can help indicate changing need and variation in need, with differential patterns in initial healthcare use post-diagnosis, producing similar subsequent mortality risk. Care in dementia needs to be more accessible and appropriate, with care catered to specific and changing needs. Better continuity of care and greater awareness of dementia in primary can enhance prospects for PLWD. Research needs to further illuminate holistic care need for PLWD, including health and social care use, inequalities in care, health and outcomes.

Survival analysis of older adults with dementia: predicting factors after unplanned hospitalization in Maharaj Nakorn Chiang Mai Hospital

BACKGROUND

Hospitalization in individuals with dementia can be associated with negative and unintended outcomes. Research indicates that people with dementia experience more hospital admissions in comparison to individuals without dementia. This study aims to assess the survival time of individuals with dementia who experience unplanned hospitalization and examine the factors that are associated with mortality in this population.

METHODS

This retrospective cohort study was conducted using data from older adults with dementia who survived unplanned hospitalizations at Maharaj Nakorn Chiang Mai Hospital between January 1, 2009, and December 31, 2016. The association between factors and mortality were analyzed using a multivariable Cox proportional hazards model.

RESULTS

One hundred and eighty-one cases were included. The mean age of the study population was 80.07 (SD 7.49) years, and the majority were female (56.91%). The median survival time of the studied cohort was 3.06 years (95% CI 3.14-3.60). The multivariable analysis revealed that older age (aHR = 1.02, 95% CI 1.00-1.05), a diagnosis of mixed-type dementia (aHR = 3.45, 95% CI 1.17-10.14), higher Charlson comorbidity index score (aHR = 1.19, 95% CI 1.04-1.36), higher serum creatinine level (aHR = 1.35, 95% CI 1.10-1.66), insertion of endotracheal tube (aHR = 1.95, 95% CI 1.07-3.54), and readmission within 30 days (aHR = 1.88, 95% CI 1.18-2.98) were associated with an increased risk of mortality.

CONCLUSIONS

We identified several notable predictors of mortality. Healthcare providers can use the findings of this study to identify patients who may be at higher risk of mortality and develop targeted interventions which may improve patient outcomes.

Dementia Ideal Care: Ecosystem Map of Best Practices and Care Pathways Enhanced by Technology and Community

Background

Globally, much work has been done by nonprofit, private, and academic groups to develop best practices for the care of people living with dementia (PLWD), including Alzheimer's disease. However, these best practices reside in disparate repositories and tend to focus on one phase of the patient journey or one relevant group.

Objective

To fill this gap, we developed a Dementia Ideal Care Map that everyone in the dementia ecosystem can use as an actionable tool for awareness, policy development, funding, research, training, service delivery, and technology design. The intended audience includes (and not limited to) policymakers, academia, industry, technology developers, health system leaders, clinicians, social service providers, patient advocates, PLWD, their families, and communities at large.

Methods

A search was conducted for published dementia care best practices and quality measures, which were then summarized in a visual diagram. The draft diagram was analyzed to identify barriers to ideal care. Then, additional processes, services, technologies, and quality measures to overcome those challenges were brainstormed. Feedback was then obtained from experts.

Results

The Dementia Ideal Care Map summarizes the ecosystem of over 200 best practices, nearly 100 technology enablers, other infrastructure, and enhanced care pathways in one comprehensive diagram. It includes psychosocial interventions, care partner support, community-based organizations; awareness, risk reduction; initial detection, diagnosis, ongoing medical care; governments, payers, health systems, businesses, data, research, and training.

Conclusions

Dementia Ideal Care Map is a practical tool for planning and coordinating dementia care. This visualized ecosystem approach can be applied to other conditions.

Thirty-day hospital readmission predictors in older patients receiving hospital-at-home: a 3-year retrospective study in France

OBJECTIVE

This study described older patients receiving hospitalisation-at-home (HaH) services and identified factors associated with 30-day hospital readmission.

DESIGN

3-year retrospective study in 2017-2019 in France.

PARTICIPANTS

75 108 patients aged 75 years and older who were discharged from hospital medical wards (internal medicine and geriatric units) and admitted to HaH.

PRIMARY OUTCOME MEASURE

30-day hospital readmission.

RESULTS

The mean age of patients was 83.4 years (SD 5.7), 52.3% were male and 88.4% lived in a private household. Patients were primarily discharged from the internal medicine unit (85.3%). The top four areas of care in the HaH were palliative care, complex dressing, intravenous therapy and complex nursing care. Overall, 23.5% of patients died during their HaH stay and 27.8% were readmitted to the hospital at 30 days. In the multivariate model, male (OR 1.19, 95% CI 1.16 to 1.23), supportive cancer HaH care (OR 1.78, 95% CI 1.51 to 2.11) and very high intensity care during the previous in-person hospitalisation (OR 1.45, 95% CI 1.34 to 1.57) increased the risk of hospital readmission at 30 days. Older age (OR 0.97, 95% CI 0.97 to 0.98), living in a nursing home (OR 0.51, 95% CI 0.48 to 0.54), postsurgery HaH care (OR 0.49, 95% CI 0.41 to 0.58) and having been previously hospitalised in a geriatric unit (OR 0.81, 95% CI 0.77 to 0.85) decreased the risk of hospital readmission at 30 days.

CONCLUSIONS

HaH provides complex care to very old patients, which is associated with high mortality. Several factors are associated with rehospitalisation within 30 days that could be avoided with better integration of different services with higher geriatric skills.

TRIAL REGISTRATION NUMBER

CNIL:2228861.

Predictive Strategies to Reduce the Risk of Rehospitalization with a Focus on Frail Older Adults: A Narrative Review

Frailty is a geriatric syndrome that has physical, cognitive, psychological, social, and environmental components and is characterized by a decrease in physiological reserves. Frailty is associated with several adverse health outcomes such as an increase in rehospitalization rates, falls, delirium, incontinence, dependency on daily living activities, morbidity, and mortality. Older adults may become frailer with each hospitalization; thus, it is beneficial to develop and implement preventive strategies. The present review aims to highlight the epidemiological importance of frailty in rehospitalization and to compile predictive strategies and related interventions to prevent hospitalizations. Firstly, it is important to identify pre-frail and frail older adults using an instrument with high validity and reliability, which can be a practically applicable screening tool. Comprehensive geriatric assessment-based care is an important strategy known to reduce morbidity, mortality, and rehospitalization in older adults and aims to meet the needs of frail patients with a multidisciplinary approach and intervention that includes physiological, psychological, and social domains. Moreover, effective multimorbidity management, physical activity, nutritional support, preventing cognitive frailty, avoiding polypharmacy and anticholinergic drug burden, immunization, social support, and reducing the caregiver burden are other recommended predictive strategies to prevent post-discharge rehospitalization in frail older adults.

Disparities in 30-day readmission rates among Medicare enrollees with dementia

BACKGROUND

Readmissions contribute to excessive care costs and burden for people living with dementia. Assessments of racial disparities in readmissions among dementia populations are lacking, and the role of social and geographic risk factors such as individual-level exposure to greater neighborhood disadvantage is poorly understood. We examined the association between race and 30-day readmissions in a nationally representative sample of Black and non-Hispanic White individuals with dementia diagnoses.

METHODS

This retrospective cohort study used 100% Medicare fee-for-service claims from all 2014 hospitalizations nationwide among Medicare enrollees with dementia diagnosis linked to patient, stay, and hospital factors. The sample consisted of 1,523,142 hospital stays among 945,481 beneficiaries. The relationship between all cause 30-day readmissions and the explanatory variable of self-reported race (Black, non-Hispanic White) was examined via generalized estimating equations approach adjusting for patient, stay, and hospital-level characteristics to model 30-day readmission odds.

RESULTS

Black Medicare beneficiaries had 37% higher readmission odds compared to White beneficiaries (unadjusted OR 1.37, CI 1.35-1.39). This heightened readmission risk persisted after adjusting for geographic factors (OR 1.33, CI 1.31-1.34), social factors (OR 1.25, CI 1.23-1.27), hospital characteristics (OR 1.24, CI 1.23-1.26), stay-level factors (OR 1.22, CI 1.21-1.24), demographics (OR 1.21, CI 1.19-1.23), and comorbidities (OR 1.16, CI 1.14-1.17), suggesting racially-patterned disparities in care account for a portion of observed differences. Associations varied by individual-level exposure to neighborhood disadvantage such that the protective effect of living in a less disadvantaged neighborhood was associated with reduced readmissions for White but not Black beneficiaries. Conversely, among White beneficiaries, exposure to the most disadvantaged neighborhoods associated with greater readmission rates compared to White beneficiaries residing in less disadvantaged contexts.

CONCLUSIONS

There are significant racial and geographic disparities in 30-day readmission rates among Medicare beneficiaries with dementia diagnoses. Findings suggest distinct mechanisms underlying observed disparities differentially influence various subpopulations.

Adapting and Testing the Care Partner Hospital Assessment Tool for Use in Dementia Care: Protocol for a 2 Sequential Phase Study

BACKGROUND

Research and policy demonstrate the value of and need for systematically identifying and preparing care partners for their caregiving responsibilities while their family member or friend living with dementia is hospitalized. The Care Partner Hospital Assessment Tool (CHAT) has undergone content and face validation and has been endorsed as appropriate by clinicians to facilitate the timely identification and preparation of care partners of older adult patients during their hospitalization. However, the CHAT has not yet been adapted or prospectively evaluated for use with care partners of hospitalized people living with dementia. Adapting and testing the CHAT via a pilot study will provide the necessary evidence to optimize feasibility and enable future efficacy trials.

OBJECTIVE

The purpose of this paper is to describe the study protocol for the adaptation and testing of the CHAT for use among care partners of hospitalized people living with dementia to better prepare them for their caregiving responsibilities after hospital discharge.

METHODS

Our protocol is based on the National Institutes of Health Stage Model and consists of 2 sequential phases, including formative research and the main trial. In phase 1, we will use a participatory human-centered design process that incorporates people living with dementia and their care partners, health care administrators, and clinicians to adapt the CHAT for dementia care (ie, the Dementia CHAT [D-CHAT]; stage IA). In phase 2, we will partner with a large academic medical system to complete a pilot randomized controlled trial to examine the feasibility and estimate the size of the effect of the D-CHAT on care partners' preparedness for caregiving (stage IB). We anticipate this study to take approximately 60 months to complete, from study start-up procedures to dissemination. The 2 phases will take place between December 1, 2022, and November 30, 2027.

RESULTS

The study protocol will yield (1) a converged-upon, ready-for-feasibility testing D-CHAT; (2) descriptive and feasibility characteristics of delivering the D-CHAT; and (3) effect size estimates of the D-CHAT on care partner preparedness. We anticipate that the resultant D-CHAT will provide clinicians with guidance on how to identify and better prepare care partners for hospitalized people living with dementia. In turn, care partners will feel equipped to fulfill caregiving roles for their family members or friends living with dementia.

CONCLUSIONS

The expected results of this study are to favorably impact hospital-based care processes and outcomes for people living with dementia and their care partners and to elucidate the essential caregiving role that so many care partners of people living with dementia assume.

TRIAL REGISTRATION

ClinicalTrials.gov NCT05592366; https://clinicaltrials.gov/ct2/show/NCT05592366.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

PRR1-10.2196/46808.

Care Partner Inclusion of People Hospitalized With Alzheimer Disease and Related Dementias: Protocol for a Mixed Methods Systems Engineering Approach to Designing a Health Care System Toolkit

BACKGROUND

Research and policy demonstrate the value and need for the systematic inclusion of care partners in hospital care delivery of people living with Alzheimer disease and related dementias (ADRD). Support provided to care partners through information and training regarding caregiving responsibilities is important to facilitating their active inclusion and ultimately improving hospital outcomes of people living with ADRD. To promote care partners' active inclusion, a toolkit that guides health systems in the identification, assessment, and training of care partners is needed. User-centered approaches can address this gap in practice by creating toolkits that are practical and responsive to the needs of care partners and their hospitalized family members and friends living with ADRD.

OBJECTIVE

This paper describes the study protocol for the development and refinement of the ADRD Systematic Hospital Inclusion Family Toolkit (A-SHIFT). A-SHIFT will provide health care systems with guidance on how to effectively identify, assess, and train care partners of hospitalized persons living with ADRD.

METHODS

The A-SHIFT study protocol will use a 3-aimed, convergent mixed method approach to iteratively develop and refine the toolkit. In Aim 1, we will use a systems-engineering approach to characterize patterns of care partner inclusion in hospital care for people living with ADRD. In Aim 2, we will partner with stakeholders to identify and prioritize health care system facilitators and barriers to the inclusion for care partners of hospitalized people living with ADRD. In Aim 3, we will work with stakeholders to co-design an adaptable toolkit to be used by health systems to facilitate the identification, assessment, and training of care partners of hospitalized people living with ADRD. Our convergent mixed method approach will facilitate triangulation across all 3 aims to increase the credibility and transferability of results. We anticipate this study to take 24 months between September 1, 2022, and August 31, 2024.

RESULTS

The A-SHIFT study protocol will yield (1) optimal points in the hospital workflow for care partner inclusion, (2) a prioritized list of potentially modifiable barriers and facilitators to including care partners in the hospitalization of people living with ADRD, and (3) a converged-upon, ready for feasibility testing of the toolkit to guide the inclusion of care partners of people living with ADRD in hospital care.

CONCLUSIONS

We anticipate that the resultant A-SHIFT will provide health systems with a readiness checklist, implementation plan, and resources for identifying, assessing, and training care partners on how to fulfill their caregiving roles for people living with ADRD after hospital discharge. A-SHIFT has the potential to not only improve care partner preparedness but also help reduce health and service use outcomes for people living with ADRD after hospital discharge.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/45274.

Higher levels of multimorbidity are associated with increased risk of readmission for older people during post-acute transitional care

PURPOSE

Older patients are at high risk for poor outcomes after an acute hospital admission. The Transitional Aged Care Programme (TACP) was established by the Australian government to provide a short-term care service aiming to optimise functional independence following hospital discharge. We aim to investigate the association between multimorbidity and readmission amongst patients on TACP.

METHODS

Retrospective cohort study of all TACP patients over 12 months. Multimorbidity was defined using the Charlson Comorbidity Index (CCI), and prolonged TACP (pTACP) as TACP ≥ 8 weeks.

RESULTS

Amongst 227 TACP patients, the mean age was 83.3 ± 8.0 years, and 142 (62.6%) were females. The median length-of-stay on TACP was 8 weeks (IQR 5-9.67), and median CCI 7 (IQR 6-8). 21.6% were readmitted to hospital. Amongst the remainder, 26.9% remained at home independently, 49.3% remained home with supports; < 1% were transferred to a residential facility (0.9%) or died (0.9%). Hospital readmission rates increased with multimorbidity (OR 1.37 per unit increase in CCI, 95% CI 1.18-1.60, p < 0.001). On multivariable logistic regression analysis, including polypharmacy, CCI, and living alone, CCI remained independently associated with 30-day readmission (aOR 1.43, 95% CI 1.22-1.68, p < 0.001).

CONCLUSIONS

CCI is independently associated with a 30-day hospital readmission in TACP cohort. Identifying vulnerability to readmission, such as multimorbidity, may allow future exploration of targeted interventions.

Nurses' support needs in providing high-quality palliative care to persons with dementia in the hospital setting: A cross-sectional survey study

BACKGROUND

Since dementia is an irreversible progressive disease characterized by a decline in mental functions and overall health, a palliative care approach is recommended. Nevertheless, many persons with dementia experience burdensome hospitalizations in end-of-life care. Their quality of life during hospitalization can be improved by palliative nursing care that suits their fragile health.

AIM

To explore hospital nurses' perceived support needs while providing high-quality palliative care for persons with dementia and to identify differences between nurses in different ward types and at different educational levels.

DESIGN

Cross-sectional, multicenter survey study.

METHOD

Between January 2021 and April 2021, a convenience sample of Dutch hospital nurses received a web-based questionnaire on the topics of palliative caregiving, communication, collaboration, and hospital admissions. The data were analyzed using descriptive statistics.

RESULTS

The survey was completed by 235 nurses. The most frequently endorsed support needs were "communicating with persons with severe dementia" (58.3%), "appointing a permanent contact person in the care for persons with dementia" (53.6%), and "dealing with family disagreement in end-of-life care" (53.2%). If nurses had more time to provide care, 66.4% of them would prioritize providing personal attention. Most support needs identified by nurses were similar.

CONCLUSION

A heterogeneous group of nurses demonstrates overall similar support needs in providing palliative care for persons with dementia and their families in the hospital setting.

CLINICAL RELEVANCE

Nursing practices should implement dementia-friendly interventions to improve the quality of dementia care in the hospital.

Dementia-related agitation: a 6-year nationwide characterization and analysis of hospitalization outcomes

OBJECTIVES

To characterize all hospitalizations held in mainland Portugal (2010-2015) with dementia-related agitation based on International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) coding, and to investigate whether there is a relationship between agitation and hospitalization outcomes.

METHODS

A retrospective observational study was conducted using an administrative dataset containing data from all mainland Portuguese public hospitals. Only hospitalization episodes for patients aged over 65 years who have received a dementia diagnosis ascertained by an ICD-9-CM code of dementia with behavioral disturbance (294.11 and 294.21) and dementia without behavioral disturbance (294.10 and 294.20) were selected. Episodes were further grouped according to the presence of an agitation code. For each episode, demographic data and hospitalization outcomes, including length of stay (LoS), in-hospital mortality, discharge destination and all-cause hospital readmissions, were sourced from the dataset. Comparative analyses were performed and multivariable logistic methods were used to estimate the adjusted associations between agitation (exposure) and outcomes.

RESULTS

Overall, 53,156 episodes were selected, of which 6,586 had an agitation code. These were mostly related to male, younger inpatients (mean 81.19 vs. 83.29 years, p < 0.001), had a higher comorbidity burden, stayed longer at the hospital (median 9.00 vs. 8.00 days, p < 0.001) and frequently ended being transferred to another facility with inpatient care. Agitation was shown to independently increase LoS (aOR = 1.385; 95%CI:1.314-1.461), but not the risk of a fatal outcome (aOR = 0.648; 95%CI:0.600-0.700).

CONCLUSION

These results support the importance of detecting and managing agitation early on admission, since its prompt management may prevent lengthy disruptive hospitalizations.

Clinical Quality Indicators for Monitoring Hospitalizations Among Older People with Dementia Accessing Aged Care Services

BACKGROUND

There is a need for clinical quality indicators (CQIs) that can be applied to dementia quality registries to monitor care outcomes for people with Alzheimer's disease and other forms of dementia.

OBJECTIVE

To develop tertiary and primary care-based dementia CQIs for application to clinical registries for individuals with dementia accessing aged care services and determine 1) annual trends in CQI incidence between 2011-2012 and 2015-2016, 2) associated factors, and 3) geographic and facility variation in CQI incidence.

METHODS

This retrospective repeated cross-sectional study included non-Indigenous individuals aged 65-105 years who lived with dementia between July 2008-June 2016, were assessed for government-funded aged care services, and resided in New South Wales or Victoria (n = 180,675). Poisson or negative binomial regression models estimated trends in annual CQI incidence and associated factors. Funnel plots examined CQI variation.

RESULTS

Between 2011-2012 and 2015-2016, CQI incidence increased for falls (11.0% to 13.9%, adjusted incidence rate ratio (aIRR) 1.05 (95% CI 1.01-1.06)) and delirium (4.7% to 6.7%, aIRR 1.09 (95% CI 1.07-1.10)), decreased for unplanned hospitalizations (28.7% to 27.9%, aIRR 0.99 (95% CI 0.98-0.99)) and remained steady for fracture (6.2% to 6.5%, aIRR 1.01 (95% CI 0.99-1.01)) and pressure injuries (0.5% to 0.4%, aIRR 0.99 (95% CI 0.96-1.02)). Being male, older, having more comorbidities and living in a major city were associated with higher CQI incidence. Considerable geographical and facility variation was observed for unplanned hospitalizations and delirium CQIs.

CONCLUSIONS

The CQI results highlighted considerable morbidity. The CQIs tested should be considered for application in clinical quality registries to monitor dementia care quality.

Association of Diagnosed Dementia with Post-discharge Mortality and Readmission Among Hospitalized Medicare Beneficiaries

BACKGROUND

Patients with dementia are frequently hospitalized and may face barriers in post-discharge care.

OBJECTIVE

To determine whether patients with dementia have an increased risk of adverse outcomes following discharge.

DESIGN

Retrospective cohort study.

SUBJECTS

Medicare beneficiaries hospitalized in 2016.

MAIN MEASURES

Co-primary outcomes were mortality and readmission within 30 days of discharge. Multivariable logistic regression models were estimated to assess the risk of each outcome for patients with and without dementia accounting for demographics, comorbidities, frailty, hospitalization factors, and disposition.

KEY RESULTS

The cohort included 1,089,109 hospitalizations of which 211,698 (19.3%) were of patients with diagnosed dementia (median (IQR) age 83 (76-89); 61.5% female) and 886,411 were of patients without dementia (median (IQR) age 76 (79-83); 55.0% female). At 30 days following discharge, 5.7% of patients with dementia had died compared to 3.1% of patients without dementia (adjusted odds ratio (aOR) 1.21; 95% CI 1.17 to 1.24). At 30 days following discharge, 17.7% of patients with dementia had been readmitted compared to 13.1% of patients without dementia (aOR 1.02; CI 1.002 to 1.04). Dementia was associated with an increased odds of readmission among patients discharged to the community (aOR 1.07, CI 1.05 to 1.09) but a decreased odds of readmission among patients discharge to nursing facilities (aOR 0.93, CI 0.90 to 0.95). Patients with dementia who were discharged to the community were more likely to be readmitted than those discharged to nursing facilities (18.9% vs 16.0%), and, when readmitted, were more likely to die during the readmission (20.7% vs 4.4%).

CONCLUSIONS

Diagnosed dementia was associated with a substantially increased risk of mortality and a modestly increased risk of readmission within 30 days of discharge. Patients with dementia discharged to the community had particularly elevated risk of adverse outcomes indicating possible gaps in post-discharge services and caregiver support.

Exploratory pilot study on resource allocation along the dementia continuum under constrained and unconstrained budget scenarios

Background

People with dementia and their carers have a wide range of health and social care needs which vary along the dementia continuum. The government response to events and transitions at various stages of the continuum can have a substantial impact on the lived experience of dementia and to resource allocation decision-making. Hearing what practitioners have to say about need at various points of transition along the dementia continuum is very important, especially for the resource allocation process.

Methods

The paper uses an innovative longitudinal balance of care (BoC) methodology to identify the impact of changes along the dementia care continuum for care recipients and practitioners throughout the course of the condition. Participatory workshops were held with five Health and Social Care Professionals (HSCPs) to pilot a mixed methods approach to resource allocation decision-making along the dementia continuum. In these workshops, these practitioner participants were asked to generate a set of services and supports for a person with dementia with changing and evolving needs over a five year period under two budget scenarios: no budget constraint (NBC); and a budget constraint (BC). Participants were asked to recommend services for short, post event, transition periods and for longer steady state periods.

Results

Participants were able to allocate different packages of services and supports for different stages of dementia under different budgetary conditions. The total cost for the five year period under the NBC scenario is €200,000 on average, reducing to €133,000 under the BC scenario. Under the BC (NBC) scenarios, participants spent on average 85% (90%) of their budget on community services and 15% (10%) on nursing home services.

Conclusion

The methodology used in this paper is a valuable complement to cross-sectional BoC studies through its identification of the importance of events, transitions and staging along the dementia care continuum. The desire of participants to keep people with dementia living in their own home is strong, even in the later stages of dementia, as evident by their recommendation to spend €400 per week more on home care provision compared to the alternative residential care, albeit in the absence of any budget constraints.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12877-022-03089-1.

Dementia-friendly intervention for hospitalized older adults with cognitive impairments: results of the Italian Dementia-Friendly Hospital Trial (IDENTITÀ)

Objective: To evaluate whether a short training focused on improving dementia care practices of the hospital staff was able to counteract functional loss and to decrease negative outcomes at discharge among hospitalized older adults with cognitive impairment.Method: Sixty-eight hospitalized participants aged 65 and over with cognitive impairment were included in the study, allocated in the control group (n = 34) and intervention group (n = 34). The intervention consisted of a short training of the hospital staff aimed at improving the management of patients with cognitive impairment. Participants were evaluated within 48 h of hospital admission and at discharge using a battery of tests including Barthel Index, Mini-Mental State Examination, and Hospital Anxiety and Depression Scale.Results: The intervention group demonstrated shorter hospital length of stay and a maintenance of the functional status at discharge compared to the control group. We observed no differences in cognitive ability between the two groups, and a trend towards a decrease of anxious symptoms in the intervention group compared to the control group.Conclusion: The results suggest that an intervention, focused on improving dementia care practices in healthcare staff, has the potential to improve the outcomes for hospitalized older adults with cognitive impairment.

Performing One-Session Cognitive Stimulation to Interact with Patients with Dementia in a Hospital for Mood Improvement: A Retrospective Single-Arm Cohort Study

Developing support and an environment for patients with dementia in hospitals is important. This study aims to assess the immediate effect of one-session cognitive stimulation intervention on the mood of patients with dementia in a hospital as preliminary evidence. This study included 33 female patients. The cognitive stimulation intervention was conducted in the day room of the hospital ward by two occupational therapists. The patients participated in one or more sessions. The cognitive stimulation intervention was designed to discuss current affairs that implicitly stimulate memory, executive function, and language skills, according to the cognitive stimulation definition. Outcomes were evaluated using a two-dimensional mood scale. The primary outcome was pleasure. The before and after session scores for the first session and the average score before and after each session at multiple times were compared. The patients' pleasure showed significant improvements in both analyses. These results may indicate that one-session Cognitive stimulation intervention in a hospital effectively improves a mood of pleasure immediately. This study is the first report to provide preliminary evidence on the beneficial alterations of mood after one-session cognitive stimulation intervention for patients with dementia in hospitals. Cognitive stimulation intervention may be an effective non-pharmacotherapy for these patients.

Post-discharge Mortality in Patients With Delirium and Dementia: A 3-Year Follow Up Study

BACKGROUND

Delirium and dementia are prominent psychiatric diseases in old age and connected with poor outcomes for people affected. Nevertheless, there is a lack of knowledge concerning the long-term prognosis of patients with dementia and delirium. This study analyzes mortality, readmission rates and discharge destinations of patients with dementia or delirium superimposed on dementia (DSD) within 3 years after discharge from hospital.

METHODS

A cross-sectional, monocentric cohort study was conducted at the department of geriatric psychiatry of the LVR hospital cologne, using structured telephone interviews and analyses from the clinical information system. All patients with dementia and DSD, admitted between December 2014 and November 2015, were screened for eligibility.

RESULTS

In total, 113 patients were included, 49 patients with dementia (M 80 years, female 49%) and 64 with DSD (M 82 years, female 47%). Three years after discharge, 66 patients (58%) had died (95% CI 91.9-112.5; p = 0.53). Within the first 3 months, 9 patients (14%) with DSD deceased, but no patient from the dementia group (95% CI 11.3-12.7; p = 0.01). Out of all patients, 17 patients were readmitted and nursing homes were the predominant discharge destination (55%).

CONCLUSIONS

This analysis revealed a high post-discharge mortality rate of patients with dementia and DSD. For patients with DSD, a close clinical monitoring, mainly within the first 3 months after discharge, should challenge the significantly increased acute-mortality. These findings should set the pattern for a comprehensive analysis of long-term effects of dementia and DSD. More studies are required for better understanding and comparability in this field of research and healthcare.

Out-of-pocket health expenditures and healthcare services use among older Americans with cognitive impairment: Results from the 2008-2016 Health and Retirement Study

BACKGROUND AND OBJECTIVES

The evidence base on health services use and cost burdens associated with transition to severe cognitive impairment (SCI) and dementia is underdeveloped. We examine how change in cognitive impairment status influences nursing-home use, hospitalizations, and out-of-pocket expenditures (OOP).

RESEARCH DESIGN AND METHODS

We use prospective data from the Health and Retirement Study (2007/08-2015/16) on adults 70-years and older meeting research criteria for cognitive impairment not dementia (CIND) at baseline (Unweighted N=1,692) to fit two-part models testing how reversion to normal cognition, stability (CIND maintenance), and transition into SCI/dementia influence change in yearly nursing-home use, hospitalizations, and OOP.

RESULTS

Over 8-years, 5.9% reverted, 15.9% remained CIND, 14.9% transitioned to SCI/dementia, and 63.3% died. We observed substantial increases in the propensity of any nursing home use that were particularly pronounced among those that transitioned or died during follow-up, and similar but less pronounced differences in patterns of inpatient hospitalizations. Average baseline OOP spending was similar among reverters ($1156 [95% confidence interval=832;1,479]), maintainers ($1,145 [993;1,296]), and transitioners ($1,385 [1,041;1,730]). Individuals that died during follow-up spent $2,529 [2,101;2,957]. By the 8th year of follow-up, spending among reverters increased to $1,402 [869;1,934], and $2,188 [1,402;2,974], and $8,988 [5,820;12,157] for maintainers and transitioners, respectively. Average spending at the wave preceding death was $7,719 [4,345;11,094]. Estimates were only partly attenuated through adjustment to covariables.

DISCUSSION AND IMPLICATIONS

A better understanding of variations in health services use and cost burdens among individuals with mild cognitive impairment can help guide targeted care and financial planning.

Nurses' Experience of Nursing Workload-Related Issues during Caring Patients with Dementia: A Qualitative Meta-Synthesis

The behavioral and psychological symptoms of dementia (BPSD), which appear in all dementia patients, demand sizable commitments of time and effort from nurses. This study aims to identify issues related to the workloads of nurses who provide care for dementia patients via qualitative meta-synthesis. Eleven articles were selected using a systematic review flowchart, which were then evaluated for their quality using the Critical Appraisal Skills Program checklist. Collected data were analyzed using a line-of-argument method. Theme clusters were "increased workload due to characteristics of dementia", "increased mental stress", "difficulty associated with playing a mediator role in addition to nursing duties", and "lacking systematic support for dementia patient care". To reduce the workload and mental stress of nurses in dementia care, supportive measures appropriate for their occupational characteristics should be developed, based on workload estimates that account for the attributes of dementia patients.

Continuity of Nursing Care in Home Health: Impact on Rehospitalization Among Older Adults With Dementia

BACKGROUND

Home health care (HHC) is a leading form of home and community-based services for persons with dementia (PWD). Nurses are the primary providers of HHC; however, little is known of nursing care delivery and quality.

OBJECTIVE

The objective of this study was to examine the association between continuity of nursing care in HHC and rehospitalization among PWD.

RESEARCH DESIGN

This is a retrospective cohort study using multiple years (2010-2015) of HHC assessment, administrative, and human resources data from a large urban not-for-profit home health agency.

SUBJECTS

This study included 23,886 PWD receiving HHC following a hospitalization.

MEASURES

Continuity of nursing care was calculated using the Bice and Boxerman method, which considered the number of total visits, nurses, and visits from each nurse during an HHC episode. The outcome was all-cause rehospitalization during HHC. Risk-adjusted logistic regression was used for analysis.

RESULTS

Approximately 24% of PWD were rehospitalized. The mean continuity of nursing care score was 0.56 (SD=0.33). Eight percent of PWD received each nursing visit from a different nurse (no continuity), and 26% received all visits from one nurse during an HHC episode (full continuity). Compared with those receiving high continuity of nursing care (third tertile), PWD receiving low (first tertile) or moderate (second tertile) continuity of nursing care had an adjusted odds ratio of 1.33 (95% confidence interval: 1.25-1.46) and 1.30 (95% confidence interval: 1.22-1.43), respectively, for being rehospitalized.

CONCLUSIONS

Wide variations exist in continuity of nursing care to PWD. Consistency in nurse staff when providing HHC visits to PWD is critical for preventing rehospitalizations.

Coronary Revascularization and Postoperative Outcomes in People With and Without Alzheimer's Disease

Background

Little is known on the incidence and postoperative outcomes of revascularizations according to electivity in persons with Alzheimer’s disease (AD).

Methods

The Medication Use and Alzheimer’s disease (MEDALZ) cohort includes 70 718 community dwellers diagnosed with incident AD during 2005–2011 in Finland. For each person with AD, 1–4 age-, sex-, and hospital district-matched comparison persons without AD were identified. Altogether 448 persons with AD and 5909 without AD underwent revascularization during the follow-up. The outcomes were 30-day and 90-day re-admission rate after discharge, and all-cause 1-year and 3-year mortality. Risk of outcomes in persons with AD were compared to those without AD using Cox proportional hazard models adjusted with age, sex, comorbidities, statin use, revascularization type, length of stay, and support at discharge.

Result

People with AD had less revascularizations (adjusted hazard ratio 0.24, 95% confidence interval 0.22–0.27). Emergency procedures were more common (42.6% vs 33.1%) than elective procedures (34.2% vs 48.6%) among people with AD. There was no difference in 30-day readmissions (0.97, 0.80–1.17) or 1-year mortality (1.04, 0.75–1.42) and 90 days readmission risk was lower in persons with AD (0.85, 0.74–0.98). People with AD had higher 3-year mortality (1.42, 1.15–1.74), but the risk increase was observed only for emergency (1.71, 1.27–2.31), not for elective procedures (0.96, 0.63–1.46).

Conclusion

People with AD did not have worse readmission and mortality outcomes following elective revascularization. These findings in conjunction with lower revascularization rate especially for elective procedures raise questions on the threshold for elective procedures in people with AD.

A Scoping Review of Care Trajectories across Multiple Settings for Persons with Dementia

Multiple transitions across care settings can be disruptive for older adults with dementia and their care partners, and can lead to fragmented care with adverse outcomes. This scoping review was conducted to identify and classify care trajectories across multiple settings for people with dementia, and to understand the prevalence of multiple transitions and associated factors at the individual and organizational levels. Searches of three databases, limited to peer-reviewed studies published between 2007 and 2017, provided 33 articles for inclusion. We identified 26 distinct care trajectories. Common trajectories involved hospital readmission or discharge from hospital to long-term care. Factors associated with transitions were identified mainly at the level of demographic and medical characteristics. Findings suggest a need for investing in stronger community-based systems of care that may reduce transitions. Further research is recommended to address knowledge gaps about complex and longitudinal care trajectories and trajectories experienced by sub-populations of people living with dementia.

Health status in survivors older than 70 years after hospitalization with COVID-19: observational follow-up study at 3 months

PURPOSE

To analyze factors associated with mortality at 3 months and readmissions, functional and cognitive decline, anorexia and affective disorders in patients aged > 70 years surviving after hospital admission for SARS-CoV-2.

METHODS

Patients aged > 70 years, discharged after hospitalization with COVID-19.

OUTCOME VARIABLES

mortality, readmissions, functional and cognitive impairment, anorexia and mood disorder.

RESULTS

165 cases at 3 months after hospital discharge, 8.5% died and 20% required at least one hospital readmission. The presence of severe dependence at discharge (BI < 40) was associated at 3 months with a higher risk of mortality (OR 5.08; 95% CI 1.53-16.91) and readmissions (OR 4.53; 95% CI 1.96-10.49). The post-hospitalization functional deterioration was associated with persistence of deterioration at 3 months (OR 24.57; 95% CI 9.24-65.39), cognitive deterioration (OR 2.32; 95% CI 1.03-5.25) and affective (OR 4.40; 95% CI 1.84-10.55) CONCLUSIONS: Loss function in older people after hospitalization by COVID-19 may contribute to identify patients with a higher risk of sequelae in the short term that require closer follow-up.

Hospital readmissions following infections in dementia: a nationwide and registry-based cohort study

INTRODUCTION

We aimed to investigate readmission risks following infections in dementia, identify the types of infections behind the risks, and highlight the reasons for readmissions.

METHODS

Acute inpatient hospital admissions for infections in Danish residents were included from 1 January 2000, or age 65 years. Primary outcomes were 7-day readmissions risk ratios (RRs; risk following infection index admissions of people with dementia relative to those without dementia), risks by infection site, and reasons for readmission. Secondary outcomes were 30- and 90-day readmission risks. Competing risk of death was estimated.

RESULTS

Seven-day readmission RR was increased in all age groups and was highest in the youngest patients (women RR: 1.37, 95% confidence interval [CI] 1.22-1.53; men RR: 1.23, 95% CI 1.12-1.35). RRs decreased with increasing age and longer follow-up. The most notable common readmissions were for infections and dehydration in dementia.

CONCLUSIONS

We conclude that there is a substantially increased readmission risk in people with dementia than in those without dementia, particularly within 7 days, and for the youngest in the cohort. Readmission risks were higher for infection index admissions than for admissions for causes other than infection, and readmissions were mostly due to infections. Our findings highlight the burden of infections in people with dementia and call for in-depth investigations of determinants related to readmission risks, to inform public policy and identify avenues for interventions that can decrease or prevent potentially avoidable readmissions.

Dementia and the Critically Ill Older Adult

Dementia is a terminal illness that leads to progressive cognitive and functional decline. As the elderly population grows, the incidence of dementia in hospitalized older adults increases and is associated with poor short-term and long-term outcomes. Delirium is associated with an accelerated cognitive decline in hospitalized patients with dementia. The first step in the management of dementia is accurate and early diagnosis. Evidence-based management guidelines in the setting of critical illness and dementia are lacking. The cornerstone of management is defining goals of care early in the course of hospitalization and using palliative care and hospice when deemed appropriate.

Health Outcomes Associated with Adherence to Antidepressant Use during Acute and Continuation Phases of Depression Treatment among Older Adults with Dementia and Major Depressive Disorder

OBJECTIVES

To examine health outcomes associated with adherence to Healthcare Effectiveness Data and Information Set (HEDIS) antidepressant medication management (AMM) during acute and continuation phases of depression treatment among older adults with dementia and major depressive disorder (MDD).

DESIGN

Retrospective cohort study.

SETTING

Medicare 5% sample data (2011-2013).

PARTICIPANTS

Older adults (aged 65 years or older) with dementia and MDD.

MEASUREMENTS

The first antidepressant prescription claim from 1 May 2011 through 30 April 2012 was considered the index prescription start date (IPSD). Adherence during acute- and continuation-phase AMM was based on HEDIS guidelines. Study outcomes included all-cause mortality, all-cause hospitalization, and falls/factures (with mortality being the competing event for hospitalization and falls/fractures) during follow-up from end of acute-/continuation-phase AMM adherence. Due to the proportionality assumption violation of Cox models, fully non-parametric approaches (Kaplan-Meier and modified Gray's test) were used for time-to-event analysis adjusting for the inverse probability of treatment weights.

RESULTS

Final study samples consisted of 4330 (adherent (N) = 3114 (71.92%)) and 3941 (adherent (N) = 2407 (61.08%)) older adults with dementia and MDD during acute- and continuation-phase treatments, respectively. No significant difference (p > 0.05) between adherent and non-adherent groups was observed for all-cause mortality and falls/fractures in both the acute and continuation phases. There was a significant difference in time to all-cause hospitalization during acute-phase treatment (p = 0.018), with median times of 530 (95% CI: 499-587) and 425 (95% CI: 364-492) days for adherent and non-adherent groups, respectively.

CONCLUSIONS

Acute-phase adherence to HEDIS AMM was associated with reductions in all-cause hospitalization risk among older adults with dementia and MDD.

Predicting rehospitalisation in older inpatients with a psychotic disorder

OBJECTIVE

The objective of this study was to predict rehospitalisation in a psychiatric clinic in older inpatients with a psychotic disorder.

METHODS/DESIGN

In this prospective, observational study, all eligible inpatients aged 55 years and over with a primary psychotic disorder, admitted to a specialised ward for older psychotic patients in a large psychiatric inpatient clinic in the Netherlands, were asked to participate. Whether or not patients were rehospitalised and time to rehospitalisation were assessed 1 year after discharge from the ward. We recorded age, gender, living arrangement, psychiatric diagnosis, severity of psychotic symptoms, duration of index episode, age of onset of psychotic disorder, number of previous admissions, involuntary admission and use of depot medication at discharge. All patients underwent a neuropsychological assessment.

RESULTS

Of the 90 patients that were included, 32 (35.6%) had been readmitted within 1 year after discharge. None of the demographic or clinical variables predicted rehospitalisation or the time to rehospitalisation.

CONCLUSION

Factors that predict rehospitalisationin younger adult patients with schizophrenia may not predict rehospitalisationin older patients with a psychotic disorder, of which the majority suffered from schizophrenia. We expect that other factors than those investigated may be of greater importance to predict rehospitalisation, as for example social support and coping mechanisms.

Top Ten Tips Palliative Care Clinicians Should Know About Cognitive Impairment and Institutional Care

Most long-term care (LTC) residents are of age >65 years and have multiple chronic health conditions affecting their cognitive and physical functioning. Although some individuals in nursing homes return home after receiving therapy services, most will remain in a LTC facility until their deaths. This article seeks to provide guidance on how to assess and effectively select treatment for delirium, behavioral and psychological symptoms for patients with dementia, and address other common challenges such as advanced care planning, decision-making capacity, and artificial hydration at the end of life. To do so, we draw upon a team of physicians with training in various backgrounds such as geriatrics, palliative medicine, neurology, and psychiatry to shed light on those important topics in the following "Top 10" tips.

Natural and synthetic drugs used for the treatment of the dementia

This review is devoted to comparative pharmacological analysis of synthetic drugs such as memantine and its isomers, as well as tacrine, velnacrine, rivastigmine, and donepezil, with natural alkaloids, terpenoids, and triterpenoid peroxides, which are used to treat dementia, Alzheimer's and Parkinson's diseases, myasthenia gravis and other neurodegenerative diseases. Recently discovered by French scientists from Marseille triterpenoid hydroperoxides demonstrate high activity as potential therapeutic agents for the treatment of dementia. The information presented in this review is of great interest to pharmacologists, medical chemists, physiologists, neurologists and doctors, as well as for the pharmaceutical industry.