2024 Alzheimer's disease facts and figures

This article describes the public health impact of Alzheimer's disease (AD), including prevalence and incidence, mortality and morbidity, use and costs of care and the ramifications of AD for family caregivers, the dementia workforce and society. The Special Report discusses the larger health care system for older adults with cognitive issues, focusing on the role of caregivers and non-physician health care professionals. An estimated 6.9 million Americans age 65 and older are living with Alzheimer's dementia today. This number could grow to 13.8 million by 2060, barring the development of medical breakthroughs to prevent or cure AD. Official AD death certificates recorded 119,399 deaths from AD in 2021. In 2020 and 2021, when COVID-19 entered the ranks of the top ten causes of death, Alzheimer's was the seventh-leading cause of death in the United States. Official counts for more recent years are still being compiled. Alzheimer's remains the fifth-leading cause of death among Americans age 65 and older. Between 2000 and 2021, deaths from stroke, heart disease and HIV decreased, whereas reported deaths from AD increased more than 140%. More than 11 million family members and other unpaid caregivers provided an estimated 18.4 billion hours of care to people with Alzheimer's or other dementias in 2023. These figures reflect a decline in the number of caregivers compared with a decade earlier, as well as an increase in the amount of care provided by each remaining caregiver. Unpaid dementia caregiving was valued at $346.6 billion in 2023. Its costs, however, extend to unpaid caregivers' increased risk for emotional distress and negative mental and physical health outcomes. Members of the paid health care and broader community-based workforce are involved in diagnosing, treating and caring for people with dementia. However, the United States faces growing shortages across different segments of the dementia care workforce due to a combination of factors, including the absolute increase in the number of people living with dementia. Therefore, targeted programs and care delivery models will be needed to attract, better train and effectively deploy health care and community-based workers to provide dementia care. Average per-person Medicare payments for services to beneficiaries age 65 and older with AD or other dementias are almost three times as great as payments for beneficiaries without these conditions, and Medicaid payments are more than 22 times as great. Total payments in 2024 for health care, long-term care and hospice services for people age 65 and older with dementia are estimated to be $360 billion. The Special Report investigates how caregivers of older adults with cognitive issues interact with the health care system and examines the role non-physician health care professionals play in facilitating clinical care and access to community-based services and supports. It includes surveys of caregivers and health care workers, focusing on their experiences, challenges, awareness and perceptions of dementia care navigation.

Patients' experiences of medication management while navigating ongoing care between outpatient services: A qualitative case study of patients on hemodialysis

Background

Patients on hemodialysis have complex medical diagnoses and medication regimens, requiring access to numerous health services and consultation with various healthcare providers. While interprofessional collaboration can optimize care among hemodialysis patients, these patients commonly experience medication-related problems and frequent hospitalizations resulting from miscommunications and mismanagement of medications.

Objectives

This study aims to capture the lived experiences of patients on hemodialysis to reveal their medication management needs as they navigate ongoing care between various outpatient services.

Methods

A qualitative methodology was used to explore the perspectives of hemodialysis patients. One-on-one, in-person, semi-structured interviews were conducted at an outpatient hemodialysis clinic located inside an urban teaching hospital. English-speaking adults 18 years and older who have been followed at the clinic for at least three months were selected through random, convenience sampling. Interviews were recorded and transcribed verbatim. Patients were recruited and data were collected iteratively and continued until data saturation was reached. Data was analyzed through the lens of the Picker Principles of Patient Centered Care using a general inductive approach.

Results

A total of nine interviews were conducted. Two major themes, medication management and care navigation, were identified. Though patients had a wealth of knowledge about their medications, and they were motivated to self-manage their medications to enhance their well-being, they experienced barriers with medication management. Patients further expressed challenges with navigating care and spoke of the importance of having good rapport with healthcare providers who are attentive to their needs.

Conclusions

The results revealed a need for improved support for self-care and interprofessional collaboration to possibly reduce the burden of medications and care fragmentation experienced by patients and improve continuity of care for patients.

Strategies to support substance use disorder care transitions from acute-care to community-based settings: a scoping review and typology

BACKGROUND

Acute-care interventions that identify patients with substance use disorders (SUDs), initiate treatment, and link patients to community-based services, have proliferated in recent years. Yet, much is unknown about the specific strategies being used to support continuity of care from emergency department (ED) or inpatient hospital settings to community-based SUD treatment. In this scoping review, we synthesize the existing literature on patient transition interventions, and form an initial typology of reported strategies.

METHODS

We searched Pubmed, Embase, CINAHL and PsychINFO for peer-reviewed articles published between 2000 and 2021 that studied interventions linking patients with SUD from ED or inpatient hospital settings to community-based SUD services. Eligible articles measured at least one post-discharge treatment outcome and included a description of the strategy used to promote linkage to community care. Detailed information was extracted on the components of the transition strategies and a thematic coding process was used to categorize strategies into a typology based on shared characteristics. Facilitators and barriers to transitions of care were synthesized using the Consolidated Framework for Implementation Research.

RESULTS

Forty-five articles met inclusion criteria. 62% included ED interventions and 44% inpatient interventions. The majority focused on patients with opioid (71%) or alcohol (31%) use disorder. The transition strategies reported across studies were heterogeneous and often not well described. An initial typology of ten transition strategies, including five pre- and five post-discharge transition strategies is proposed. The most common strategy was scheduling an appointment with a community-based treatment provider prior to discharge. A range of facilitators and barriers were described, which can inform efforts to improve hospital-to-community transitions of care.

CONCLUSIONS

Strategies to support transitions from acute-care to community-based SUD services, although critical for ensuring continuity of care, vary greatly across interventions and are inconsistently measured and described. More research is needed to classify SUD care transition strategies, understand their components, and explore which lead to the best patient outcomes.

Protocol: How can people with social care needs be supported through processes of digital care navigation to access remote primary care? A multi-site case study in UK general practice of remote care as the 'new normal'

Background

Care navigation refers to support for patients accessing primary care and other related services. The expansion of digitally enabled care in the UK since the coronavirus disease 2019 (COVID-19) pandemic has led to a greater need for digital care navigation: supporting people to access primary care digitally and, if necessary, to help them find alternative non-digital routes of access. Support to patients with social care needs (including but not limited to those who are homeless and insecurely housed, living in residential care and supported by domiciliary carers) increasingly involves work to navigate primary care provided remotely and accessed digitally. There is little knowledge about how this work is being done.

Methods

Care Navigation involves embedded researchers identifying digital care navigation for patients accessing services in 11 GP practices recruited to a linked study of remote primary care ( Remote care as the 'new normal?'). Digital care navigation will be studied through go-along (in-person or remote) interviews with a sample of 20 people offering formal (paid or voluntary) support, 6 national and regional stakeholders who plan, commission or provide digital care navigation and a focus group with 12 social prescribers engaged in digital care navigation. A co-design workshop with people working in, or commissioning, social care settings will consider how findings can inform improved digital care navigation, for example through the development of resources or guidance for care navigators.

Results anticipated

Findings are anticipated to include evidence of how digital care navigation is practised, the work that is done to support patients in accessing remote primary care, and how this work is shaped by material resources and variations in the configuration of services and infrastructure.

Conclusions

New explanations of the work needed to navigate digital care will inform policy and service developments aimed at helping patients benefit from remote primary care.

Transforming nursing care for children with serious long-term conditions: A mixed methods exploration of the impact of Roald Dahl Specialist Nurses in the United Kingdom

PURPOSE

A new model of paediatric nursing, funded initially by a charitable organisation working in partnership with UK healthcare providers, was implemented to support children living with serious long-term conditions. This study explored, from the perspective of multiple stakeholders, the impact of services provided by 21 'Roald Dahl Specialist Nurses' (RDSN) within 14 NHS Trust hospitals.

DESIGN AND METHODS

A Mixed Methods Exploratory design commenced with interviews with RDSNs (n = 21) and their managers (n = 15), alongside a medical clinician questionnaire (n = 17). Initial themes (constructivist grounded theory) were validated through four RDSN focus groups, and informed development of an online survey of parents (n = 159) and children (n = 32). Findings related to impact were integrated using a six-step triangulation protocol.

RESULTS

Zones of significant impact included: Improving quality and experience of care; Improved efficiencies and cost-effectiveness; Provision of holistic family-centred care; and Impactful leadership and innovation. The RDSNs forged networks across inter-agency boundaries to safeguard the child and enhance the family experience of care. RDSNs delivered improvements across a range of metrics, and were valued for their emotional support, care navigation and advocacy.

CONCLUSIONS

Children living with serious long-term conditions have complex needs. Regardless of the specialty, location, organisation or service focus, this new model of care crosses organisational and inter-agency boundaries to ensure that the healthcare delivered has maximum impact. It has a profoundly positive impact on families.

PRACTICE IMPLICATIONS

This integrated and family-centred model of care is strongly recommended for children with complex needs crossing organisational divides.

Use of Telephone- and Internet-Based Support to Elicit and Address Financial Abuse and Mismanagement in Dementia: Experiences from the Care Ecosystem Study

BACKGROUND

Financial mismanagement and abuse in dementia have serious consequences for patients and their families. Vulnerability to these outcomes reflects both patient and contextual factors.

OBJECTIVE

Our study aimed to assess how multidisciplinary care coordination programs assist families in addressing psychosocial vulnerabilities and accessing needed resources.

METHODS

Our study was embedded in a clinical trial of the Care Ecosystem, a telephone- and internet-based supportive care intervention for patients with dementia and caregivers. This program is built around the role of the Care Team Navigator (CTN), an unlicensed dementia care guide who serves as the patient and caregiver's primary point of contact, screening for common problems and providing support. We conducted a qualitative analysis of case summaries from a subset of 19 patient/caregiver dyads identified as having increased risk for financial mismanagement and abuse, to examine how Care Ecosystem staff identified vulnerabilities and provided support to patients and families.

RESULTS

CTNs elicited patient and caregiver needs using templated conversations to address common financial and legal planning issues in dementia. Sources of financial vulnerability included changes in patients' behavior, caregiver burden, intrafamily tension, and confusion about resources to facilitate end-of-life planning. The Care Ecosystem staff's rapport with their dyads helped them address these issues by providing emotional support, information on how to access financial, medical, and legal resources, and improving intra-familial communication.

CONCLUSION

The Care Ecosystem offers a scalable way to address vulnerabilities to financial mismanagement and abuse in patients and caregivers through coordinated care by unlicensed care guides supported by a multidisciplinary team.

"This is My Life We are Talking About": Adaptive Strategies for HIV Care Retention and Treatment Adherence Among Postpartum Women Living with HIV in Cape Town, South Africa

INTRODUCTION

Retaining postpartum women living with HIV in ongoing care is critical for the health of the mother-child dyad but low adherence to antiretroviral therapy (ART) and retention in HIV care are a global concern. This issue is particularly salient in South Africa, where approximately 50% of women fall out of the care cascade by 6 months postpartum. The purpose of this secondary analysis is to understand the strategies that women use to navigate HIV care during the postpartum period.

METHODS

This study was conducted in Gugulethu, in Cape Town, South Africa. In-depth interviews were conducted with 21 study participants at 18-months postpartum. Participants were interviewed about their perceptions and experiences of their postpartum HIV care, and barriers and facilitators to their adherence and retention.

RESULTS

All participants reported using care navigation strategies across a spectrum of individual, interpersonal and structural levels to remain retained in care and adherent to ART. Participants expressed the importance of individual empowerment and knowledge of treatment benefits for their HIV care. Interpersonal relationships were discussed as a pathway to access both psychosocial and tangible support. Participants described overcoming structural barriers to care through creative problem solving and identified opportunities for care delivery improvement.

DISCUSSION

Participants described a wide range of overlapping and interconnected care navigation strategies. Consistent with the assets model, participants discussed their own capacity and that of their communities to engage in lifelong HIV care. Better understanding of potentially successful individual care navigation strategies should guide future intervention work.

TRIAL REGISTRATION

ClinicalTrials.gov NCT01933477.

The Role of Care Navigators Working with People with Dementia and Their Caregivers

BACKGROUND

Care navigation is an approach to personalized care management and care coordination that can help overcome barriers to care. Care navigation has not been extensively studied in dementia, where health care workforce innovations are needed as a result of increasing disease prevalence and resulting costs to the health care system.

OBJECTIVE

To identify facilitators and barriers to care navigation in dementia and to assess dementia caregiver satisfaction with care navigation.

METHODS

Methods include qualitative research (interviews, focus groups, observations) with "Care Team Navigators" (CTNs) who were part of a dementia care navigation program, the Care Ecosystem, and a quantitative survey with caregivers about their experiences with CTNs. Transcripts were analyzed to identify themes within the data.

RESULTS

CTNs identified the following facilitators to care navigation in dementia: working closely with caregivers; providing emotional support; tailoring education and resources; and coordinating with a clinical team around issues ranging from clinical questions to financial and legal decision-making. The barriers CTNS identified included burn-out, the progressive nature of the disease; coordinating with primary care providers; and identifying resources for dyads who are low-income, do not speak English, or live in rural areas. Caregivers across both sites highly rated CTNs, though satisfaction was higher among those in Nebraska and Iowa.

CONCLUSIONS

Innovative approaches to care delivery in dementia are crucial. Care navigation offers a feasible model to train unlicensed people to deliver care as a way to deliver larger-scale support for the growing population of adults living with dementia and their caregivers.

Link-me: Protocol for a randomised controlled trial of a systematic approach to stepped mental health care in primary care

Primary care in Australia is undergoing significant reform, with a particular focus on cost-effective tailoring of mental health care to individual needs. Link-me is testing whether a patient-completed Decision Support Tool (DST), which predicts future severity of depression and anxiety symptoms and triages individuals into care accordingly, is clinically effective and cost-effective relative to usual care. The trial is set in general practices, with English-speaking patients invited to complete eligibility screening in their general practitioner's waiting room. Eligible and consenting patients will then complete the DST assessment and are randomised and stratified according to predicted symptom severity. Participants allocated to the intervention arm will receive feedback on DST responses, select treatment priorities, assess motivation to change, and receive a severity-matched treatment recommendation (information about and links to low intensity services for those with mild symptoms, or assistance from a specially trained health professional (care navigator) for those with severe symptoms). All patients allocated to the comparison arm will receive usual GP care plus attention control. Primary (psychological distress) and secondary (depression, anxiety, quality of life, days out of role) outcomes will be assessed at 6 and 12 months. Differences in outcome means between trial arms both across and within symptom severity group will be examined using intention-to-treat analyses. Within trial and modelled economic evaluations will be conducted to determine the value for money of credentials of Link-me. Findings will be reported to the Federal Government to inform how mental health services across Australia are funded and delivered in the future.

Putting patients at the center of kidney care transitions: PREPARE NOW, a cluster randomized controlled trial

Care for patients transitioning from chronic kidney disease to kidney failure often falls short of meeting patients' needs. The PREPARE NOW study is a cluster randomized controlled trial studying the effectiveness of a pragmatic health system intervention, 'Patient Centered Kidney Transition Care,' a multi-component health system intervention designed to improve patients' preparation for kidney failure treatment. Patient-Centered Kidney Transition Care provides a suite of new electronic health information tools (including a disease registry and risk prediction tools) to help providers recognize patients in need of Kidney Transitions Care and focus their attention on patients' values and treatment preferences. Patient-Centered Kidney Transition Care also adds a 'Kidney Transitions Specialist' to the nephrology health care team to facilitate patients' self-management empowerment, shared-decision making, psychosocial support, care navigation, and health care team communication. The PREPARE NOW study is conducted among eight [8] outpatient nephrology clinics at Geisinger, a large integrated health system in rural Pennsylvania. Four randomly selected nephrology clinics employ the Patient Centered Kidney Transitions Care intervention while four clinics employ usual nephrology care. To assess intervention effectiveness, patient reported, biomedical, and health system outcomes are collected annually over a period of 36 months via telephone questionnaires and electronic health records. The PREPARE NOW Study may provide needed evidence on the effectiveness of patient-centered health system interventions to improve nephrology patients' experiences, capabilities, and clinical outcomes, and it will guide the implementation of similar interventions elsewhere.

TRIAL REGISTRATION

NCT02722382.