Palliative care interventions in advanced dementia

Palliative Care Program for Community-Dwelling Individuals With Dementia and Caregivers: The IN-PEACE Randomized Clinical Trial

Importance

Care management benefits community-dwelling patients with dementia, but studies include few patients with moderate to severe dementia or from racial and ethnic minority populations, lack palliative care, and seldom reduce health care utilization.

Objective

To determine whether integrated dementia palliative care reduces dementia symptoms, caregiver depression and distress, and emergency department (ED) visits and hospitalizations compared with usual care in moderate to severe dementia.

Design, Setting, and Participants

A randomized clinical trial of community-dwelling patients with moderate to severe dementia and their caregivers enrolled from March 2019 to December 2020 from 2 sites in central Indiana (2-year follow-up completed on January 7, 2023). Electronic health record screening identified patients with dementia; caregivers confirmed eligibility, including dementia stage.

Intervention

The intervention consisted of monthly calls from a trained nurse or social worker and evidence-based protocols to help caregivers manage patients' neuropsychiatric symptoms, caregiver distress, and palliative care issues (eg, advance care planning, symptoms, and hospice) (n = 99). Usual care caregivers received written dementia resource information and patients received care from usual clinicians (n = 102).

Main Outcomes and Measures

The primary outcome was Neuropsychiatric Inventory Questionnaire (NPI-Q) severity score (scores range from 0-36, with higher scores indicating worse patient symptoms). Secondary outcomes included Symptom Management in End-of-Life Dementia scores, caregiver depression (Patient Health Questionnaire-8) scores, caregiver distress (NPI-Q distress) scores, and combined ED and hospitalization events. Outcomes were assessed quarterly for 24 months or until patient death.

Results

A total of 201 dyads were enrolled (patients were 67.7% female; 43.3% African American; mean [SD] age, 83.6 [7.9] years); 3 dyads withdrew and 83 patients died over the course of the study, with at least 90% of eligible dyads in both groups completing each of the quarterly assessments. For the dementia palliative care vs usual care groups, mean NPI-Q severity scores were 9.92 vs 9.41 at baseline and 9.15 vs 9.39 at 24 months, respectively (between-group difference at 24 months, -0.24 [95% CI, -2.33 to 1.84]). There was no significant difference in the rate of change in NPI-Q severity from baseline between groups over time (P = .87 for the group and time interaction). There were no significant differences in the secondary outcomes, except that there were fewer combined ED and hospitalization events in the dementia palliative care group (mean events/patient, 1.06 in dementia palliative care vs 2.37 in usual care; between-group difference, -1.31 [95% CI, -1.93 to -0.69]; relative risk, 0.45 [95% CI, 0.31 to 0.65]).

Conclusions and Relevance

Among community-dwelling patients with moderate to severe dementia and their caregivers, dementia palliative care, compared with usual care, did not significantly improve patients' neuropsychiatric symptoms through 24 months.

Trial Registration

ClinicalTrials.gov Identifier: NCT03773757.

Canadian Stroke Best Practice Recommendations: Vascular cognitive impairment, 7th edition practice guidelines update, 2024

The Canadian Stroke Best Practice Recommendations (CSPR) 7th edition includes this new module on the diagnosis and management of vascular cognitive impairment (VCI) with or without neurodegenerative disease. An expert writing group and people with VCI lived experience (PWLE) reviewed current evidence. Existing recommendations were reviewed and revised, and new recommendations added. Sections include definitions, signs and symptoms, screening, assessment, diagnosis, pharmacological and non-pharmacological management, secondary prevention, rehabilitation, and end-of-life care. PWLE were actively involved in all aspects of the development, ensuring their experiences are integrated. A unique VCI journey map, developed by PWLE, is included, and helped to motivate and anchor the recommendations. We encourage it to be displayed across healthcare settings to raise awareness and support persons with VCI. These VCI CSBPRs emphasize the need for integrated multidisciplinary care across the continuum. Evidence for the diagnosis and management of VCI continues to emerge and gaps in knowledge should drive future research. HIGHLIGHTS: This Canadian Stroke Best Practice Recommendations module focuses specifically on VCI using a structured framework and validated methodology. A comprehensive set of evidence-based recommendations is presented that addresses the continuum from symptom onset to diagnosis, management, and end of life. The recommendations consider individuals who experience VCI because of stroke or because of other vascular pathologies such as atrial fibrillation or heart failure. A journey map of an individual's experience with VCI has been developed by individuals with lived experience. It is a valuable guide to inform educational content, approaches to caring for individuals and families with VCI, and systems planning.

Increasing resuscitation status-related goals of care discussions for older adults with severe mental illness in a Canadian mental health setting: a retrospective study

BACKGROUND

Older adults with severe mental illness, including advanced dementia (AD), within geriatric admission units (GAU) often prioritise comfort care, avoiding life-prolonging procedures including cardiopulmonary resuscitation (CPR). Pre-2019, hospital policy lacked a resuscitation status order (RSO) incorporating distinct do-not-resuscitate levels. Providers entered 'NO CPR' orders in the electronic health record (EHR), necessitating transfers for non-CPR medical issues, contradicting patient preferences.

METHODS

The study aimed for a 75% increase in resuscitation status-related (RSR) goals of care discussion (GOCD) completion rates within 1 week of GAU admission or transfer by December 2022. We implemented an EHR RSO, updated hospital policy and provided staff education. A 4-year GAU retrospective chart review assessed RSR GOCD frequency, completion time, documentation quality and discrepancies. Additionally, an environmental scan identified contributing factors to RSR GOCD.

RESULTS

Among 431 reviewed charts, the mean RSR GOCD completion rate was 13.9%; taking 39.5 days, with extreme outliers removed, the mean of time to completion was 15 days. Subgroup analysis highlighted a significant difference in RSR GOCD completion rates for AD (41.6%) compared with non-AD patients (16.3%). Discrepancy rates in charts with RSR GOCD were substantial: documentation without a corresponding RSO (66.7%), RSO without documentation (26.1%) and discordant resuscitation status between documentation and RSO (7.2%). Documentation quality varied: 32.9% lacked context, 20.7% had limited context, while 46.3% provided comprehensive context. Barriers to RSR GOCD included the absence of an EHR documentation tool and clear triggers.

CONCLUSION

RSR GOCD completion rates were lower and took longer than anticipated, highlighting improvement opportunities. AD subgroup analysis indicated provider awareness of RSR GOCD importance in this population. Discrepancies and documentation quality issues pose risks to patient-centred care. Collaborative stakeholder efforts are imperative for developing system-based informatics solutions, ensuring timely, comprehensive and patient-centred RSR GOCD.

Psychological interventions for emotional well-being in adults with advanced progressive life-limiting illness

OBJECTIVES

This is a protocol for a Cochrane Review (intervention). The objectives are as follows: To determine the benefits and harms of psychological interventions compared to treatment as usual, waiting list, active control, or another psychological intervention to improve emotional well-being in adults with an advanced progressive life-limiting illness.

High Symptom Burden in Patients With Advanced Chronic or Prolonged Infectious Diseases: Not Only Pain

INTRODUCTION

The growing evidence of increased life expectancy in the future reveals the high relevance of frailty in patients with chronic-degenerative diseases; identification and management of symptoms may improve significantly their quality of life. The objective of our study was to assess the symptom burden in patients with advanced chronic or prolonged infectious diseases.

MATERIALS AND METHODS

A cross-sectional study was performed enrolling 88 patients, referred to palliative care consultation for chronic pain, and evaluated using the Edmonton Symptom Assessment System to define Total Symptom Distress Score (TSDS) and high symptom burden (HSB) when more than six symptoms along with Numerical Rating Scale ≥4 were present.

RESULTS

All participants reported moderate to severe pain; in addition, 86 (97.7%) experienced a lack of well-being, 81 (92%) tiredness, 67 (76.1%) lack of appetite, 66 (75%) drowsiness, 66 (75%) depression, 56 (63.6%) anxiety, 49 (55.6%) nausea, and 39 (44.3%) shortness of breath. Forty-four patients (50%) had high TSDS, greater than 40.5, and presented lower Karnofsky Performance Scale (KPS) (median 40 vs. 70, p=0.0005), higher comorbidities (median 7 vs. 4, p=0.00001), and higher drug burden (median 9 vs. 6, p=0.0003) than those with low TSDS. Furthermore, considering symptom intensity, 40 patients (45.4%) had HSB and presented lower KPS (median 50 vs. 70, p=0.0005), higher comorbidities (median 7 vs. 4, p=0.00001), and higher drug burden (mean 9 vs. 6, p=0.01) compared to patients without HSB.

CONCLUSION

Our population had an HSB, in addition to pain, revealing high frailty. A correct assessment of symptoms is, therefore, required to manage patients with chronic infectious diseases. In this setting, attention should be given to identifying patients at high risk of HSB through a correct diagnosis and effective management, which should be based on a multi-professional approach.

Supporting decision-making for individuals living with dementia and their care partners with knowledge translation: an umbrella review

Living with dementia requires decision-making about numerous topics including daily activities, such as advance care planning (ACP). Both individuals living with dementia and care partners require informed support for decision-making. We conducted an umbrella review to assess knowledge translation (KT) interventions supporting decision-making for individuals living with dementia and their informal care partners. Four databases were searched using 50 different search-terms, identifying 22 reviews presenting 32 KT interventions. The most common KT decision topic was ACP (N=21) which includes advanced care directives, feeding options, and placement in long-term care. The majority of KT interventions targeted care partners only (N=16), or both care partners and individuals living with dementia (N=13), with fewer interventions (N=3) targeting individuals living with dementia. Overall, our umbrella review offers insights into the beneficial impacts of KT interventions, such as increased knowledge and confidence, and decreased decisional conflicts.

Past trends and future projections of palliative care needs in Chile: analysis of routinely available death registry and population data

BACKGROUND

The number of people with palliative care needs is projected to increase globally. Chile has recently introduced legislation for universal access to palliative care services for patients with severe and terminal illnesses, including non-cancer conditions. We aimed to estimate the number of people affected by serious health-related suffering and need for palliative care in Chile to 2050.

METHODS

We used data on all deaths registered in Chile between 1997-2019 and population estimates for 1997-2050. We used Poisson regression to model past trends in causes of death adjusted by age, sex and population estimates, to project the number of deaths for each cause from 2021 to 2050. We applied the Lancet Commission on Palliative Care and Pain Relief weights to these projections to identify decedents and non-decedents with palliative care needs.

RESULTS

Population palliative care needs in Chile are projected to increase from 117 (95% CI 114 to 120) thousand people in 2021 to 209 (95% CI 198 to 223) thousand people in 2050, a 79% increase (IRR 1.79; 95% CI 1.78-1.80). This increase will be driven by non-cancer conditions, particularly dementia (IRR 2.9, 95% CI 2.85-2.95) and cardiovascular conditions (IRR 1.86, 95% CI 1.83-1.89). By 2050, 50% of those estimated to need palliative care will be non-decedents (not expected to die within a year).

CONCLUSIONS

Chile will experience a large increase in palliative care needs, particularly for people with dementia and other non-cancer conditions. Improved availability of high-quality services, expanded clinician training and new sustainable models of care are urgently required to ensure universal access to palliative care.

Patient portal messages to support an age-friendly health system for persons with dementia

BACKGROUND

Patient portal secure messaging can support age-friendly dementia care, yet little is known about care partner use of the portal and how message concerns relate to age-friendly issues.

METHODS

We conducted a two-part observational study. We first assessed the feasibility of automating care partner identification from patient portal messages by developing and testing a natural language processing (NLP) rule-based classification system from portal messages of 1973 unique patients 65 and older. Second, two independent reviewers manually coded a randomly selected sample of portal messages for 987 persons with dementia to identify the frequency of expressed needs from the 4M domains of an Age-Friendly Health System (medications, mentation, mobility, and what matters).

RESULTS

A total of 267 (13.53%) of 1973 messages sent from older adults' portal accounts were identified through manual coding as sent by a nonpatient author. The NLP model performance to identify nonpatient authors demonstrated an AUC of 0.90. Most messages sent from the accounts of persons with dementia contained content relevant to the 4Ms (60%, 601/987), with the breakdown as follows: medications-36% (357/987), mobility-10% (101/987), mentation-16% (153/987), and what matters (aligning care with specific health goals and care preferences)-21%, 207/987.

CONCLUSIONS

Patient portal messaging offers an avenue to identify care partners and meet the informational needs of persons with dementia and their care partners.

Association Between Intensity and Timing of Specialty Palliative Care and Hospice Exposure With Quality of End-of-Life Care

Background: Gaps remain in our understanding of the intensity and timing of specialty palliative care (SPC) exposure on end-of-life (EOL) outcomes. Objective: Examine the association between intensity and timing of SPC and hospice (HO) exposure on EOL care outcomes. Design, Settings, Participants: Data for this cohort study were drawn from 2021 adult decedents from Kaiser Permanente Southern California and Colorado (n = 26,251). Caregivers of a decedent subgroup completed a postdeath care experience survey from July to August 2022 (n = 424). Measurements: SPC intensity (inpatient, outpatient, and home-based) and HO exposure in the five years before death were categorized as: (1) No SPC or HO; (2) SPC-only; (3) HO-only; and (4) SPC-HO. Timing of SPC exposure (<90 or 90+ days) before death was stratified by HO enrollment. Death in the hospital and potentially burdensome treatments in the last 14 days of life were extracted from electronic medical records (EMRs) and claims. EOL care experience was obtained from the caregiver survey. Results: Among the EMR cohort, exposure to SPC and HO were: No SPC or HO (38%), SPC-only (14%; of whom, 55% received inpatient SPC only), HO-only (20%), and SPC-HO (28%). For decedents who did not enroll in HO, exposure to SPC 90+ days versus <90 days before death was associated with lower risk of receiving potentially burdensome treatments (adjusted relative risk, aRR: 0.69 [95% confidence interval, CI: 0.62-0.76], p < 0.001) and 23% lower risk of dying in the hospital (aRR: 0.77 [95% CI: 0.73-0.81], p < 0.001). Caregivers of patients in the HO-only (aRR: 1.27 [95% CI: 0.98-1.63], p = 0.07) and SPC-HO cohorts (aRR: 1.19 [95% CI: 0.93-1.52], p = 0.18) tended to report more positive care experience compared to the no SPC or HO cohort. Conclusion: Earlier exposure to SPC was important in reducing potentially burdensome treatments and death in the hospital for decedents who did not enroll in HO. Increasing availability and access to community-based SPC is needed.

Advanced-Comfort: Usability Testing of a Care Planning Intervention for Nursing Home Residents With Advanced Dementia

Many nursing home (NH) residents with advanced dementia receive burdensome interventions rather than interventions that promote comfort or quality of life. The purpose of the current study was to test the usability of a novel intervention, ADVANCED-Comfort, which aims to enhance the provision of personalized care for residents with advanced dementia. The intervention comprises structured care plan meetings between the NH team and proxies of residents with dementia (e.g., family members). Using the ADVANCED-Comfort workbook, proxies create individualized care plans addressing six domains adapted from the Age-Friendly Health System Framework. The purpose of this article is to describe the intervention and its theoretical underpinnings and report the usability of the intervention evaluated with surveys, observation, and exit interviews. The study demonstrated that proxies and NH staff found the intervention usable (acceptable, appropriate, and feasible). Based on these preliminary findings, additional testing of the ADVANCED-Comfort intervention is warranted. [Journal of Gerontological Nursing, 49(11), 15-23.].

Good death for people living with dementia: a qualitative study

BACKGROUND

Ensuring a good death is one of the primary objectives of palliative care and end-of-life care. There is insufficient evidence regarding what defines a good death for people living with dementia. Obtaining an understanding of what constitutes a good death could help improve dementia care. This study aimed to explore how multiple stakeholders perceive a good death for people living with dementia.

METHODS

This qualitative study was carried out across six prefectures in Japan. Enrollment of participants took place within dementia outpatient clinics, hospitals, daycare centers, and community centers. A total of thirty-three in-depth interviews with people living with dementia, physicians, and nurses were conducted. Six focus group discussions were performed with family caregivers and care workers. Verbatim transcripts of the interviews were prepared, and inductive content analysis was used to examine the data.

FINDINGS

Regarding the perception of a good death, the following themes were derived: (1) painless death; (2) dying in a preferred environment; (3) family's coping with loss; (4) maintaining regular life; (5) living with respect; and (6) preparation for death. All these themes are interrelated. Participants viewed a good death as a process rather than a single event.

CONCLUSION

This study identifies crucial components of a good death for people living with dementia. The findings could be used to improve dementia care.