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Bowman JK, Ritchie CS, Ouchi K, Tulsky JA, Teno JM. Patterns of national emergency department utilization by fee-for-service Medicare beneficiaries with dementia. J Am Geriatr Soc 2024. [PMID: 38838377 DOI: 10.1111/jgs.19025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 04/11/2024] [Accepted: 05/04/2024] [Indexed: 06/07/2024]
Abstract
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.
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Affiliation(s)
- Jason K Bowman
- Department of Emergency Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Department of Psychosocial Oncology and Palliative Care, Dana Farber Cancer Institute, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Christine S Ritchie
- Harvard Medical School, Boston, Massachusetts, USA
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Kei Ouchi
- Department of Emergency Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - James A Tulsky
- Department of Psychosocial Oncology and Palliative Care, Dana Farber Cancer Institute, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Joan M Teno
- Brown University School of Public Health, Providence, Rhode Island, USA
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Chen IW, Sun CK, Chen JY, Chen HT, Lan KM, Hung KC, Ko CC. Comparison of regional vs. general anesthesia on the risk of dementia: a systematic review and meta-analysis. Front Public Health 2024; 12:1362461. [PMID: 38887243 PMCID: PMC11182446 DOI: 10.3389/fpubh.2024.1362461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 05/20/2024] [Indexed: 06/20/2024] Open
Abstract
Background Dementia is a gradual and ongoing cognitive decline due to damage to nerve cells in the brain. This meta-analysis aimed to assess the potential relationship between regional anesthesia (RA) and the risk of dementia. Methods Electronic databases including Embase, Medline, Google Scholar, and Cochrane Library were searched for studies investigating the association between RA and dementia risk from inception to March 2022. The primary outcome was the risk of dementia in patients who underwent RA (RA group) and those who received general anesthesia (GA group). Secondary outcomes included identifying other potential risk factors for dementia and comparing dementia risk between individuals receiving RA and those not receiving surgery/anesthesia (placebo group). Results Eight cohort studies published between 2014 and 2023 were included in this analysis. A meta-analysis of the available data demonstrated no differences in baseline characteristics and morbidities (i.e., age, male proportion, hypertension, diabetes, depression, and severe comorbidities) between the RA and GA groups (all p > 0.05). Initial analysis revealed that the risk of dementia was higher in the GA group than in the RA group (HR = 1.81, 95% CI = 1.29-2.55, p = 0.007, I 2 = 99%, five studies). However, when a study featuring a relatively younger population was excluded from the sensitivity analysis, the results showed a similar risk of dementia (HR, 1.17; p = 0.13) between the GA and RA groups. The pooled results revealed no difference in dementia risk between the RA and placebo groups (HR = 1.2, 95% CI = 0.69-2.07, p = 0.52, I 2 = 68%, three studies). Sensitivity analysis revealed that the evidence was not stable, suggesting that limited datasets precluded strong conclusions on this outcome. Anxiety, stroke history, hypertension, diabetes, hyperlipidemia, and diabetes are potential predictors of dementia. Conclusion Our results emphasize that, while RA could be protective against dementia risk compared to GA, the association between the type of anesthesia and dementia risk might vary among different age groups. Owing to the significant prevalence of dementia among older people and their surgical needs, further investigations are warranted to clarify the association between dementia risk and regional anesthesia.Systematic review registration: https://www.crd.york.ac.uk/prospero/, CRD42023411324.
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Affiliation(s)
- I-Wen Chen
- Department of Anesthesiology, Chi Mei Medical Center, Liouying, Tainan City, Taiwan
| | - Cheuk-Kwan Sun
- Department of Emergency Medicine, E-Da Dachang Hospital, I-Shou University, Kaohsiung City, Taiwan
- School of Medicine for International Students, College of Medicine, I-Shou University, Kaohsiung City, Taiwan
| | - Jen-Yin Chen
- School of Medicine, College of Medicine, National Sun Yat-sen University, Kaohsiung City, Taiwan
- Department of Anesthesiology, Chi Mei Medical Center, Tainan City, Taiwan
| | - Hsiao-Tien Chen
- Department of Chinese Medicine, Chi Mei Medical Center, Tainan City, Taiwan
| | - Kuo-Mao Lan
- Department of Anesthesiology, Chi Mei Medical Center, Liouying, Tainan City, Taiwan
| | - Kuo-Chuan Hung
- Department of Anesthesiology, Chi Mei Medical Center, Tainan City, Taiwan
| | - Ching-Chung Ko
- School of Medicine, College of Medicine, National Sun Yat-sen University, Kaohsiung City, Taiwan
- Department of Medical Imaging, Chi Mei Medical Center, Tainan City, Taiwan
- Department of Health and Nutrition, Chia Nan University of Pharmacy and Science, Tainan City, Taiwan
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Jones A, Watt JA, Maclagan LC, Swayze S, Jaakkimainen L, Schull MJ, Bronskill SE. Factors associated with recurrent emergency department visits among people living with dementia: A retrospective cohort study. J Am Geriatr Soc 2023; 71:3731-3743. [PMID: 37314108 DOI: 10.1111/jgs.18457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 04/12/2023] [Accepted: 05/14/2023] [Indexed: 06/15/2023]
Abstract
BACKGROUND Research on factors associated with recurrent emergency department (ED) visits and their implications for improving dementia care is lacking. The objective of this study was to examine associations between the individual characteristics of older adults living with dementia and recurrent ED visits. METHODS We used health administrative databases to conduct a population-based retrospective cohort study among older adults with dementia in Ontario, Canada. We included community-dwelling adults 66 years and older who visited the ED between April 1, 2010, and March 31, 2019 and were discharged home. We recorded all ED visits within one year after the baseline visit. We used recurrent event Cox regression to examine associations between repeat ED visits and individual clinical, demographic, and health service use characteristics. We fit conditional inference trees to identify the most important factors and define subgroups of varying risk. RESULTS Our cohort included 175,863 older adults with dementia. ED use in the year prior to baseline had the strongest association with recurrent visits (3+ vs.0 adjusted hazard ratio (aHR): 1.92 (1.89, 1.94), 2vs.0 aHR: 1.45 (1.43, 1.47), 1vs.0 aHR: 1.23 (1.21, 1.24)). The conditional inference tree utilized history of ED visits and comorbidity count to define 12 subgroups with ED revisit rates ranging from 0.79 to 7.27 per year. Older adults in higher risk groups were more likely to live in rural and low-income areas and had higher use of anticonvulsants, antipsychotics, and benzodiazepines. CONCLUSIONS History of ED visits may be a useful measure to identify older adults with dementia who would benefit from additional interventions and supports. A substantial proportion of older adults with dementia have a pattern of recurrent visits and may benefit from dementia-friendly and geriatric-focused EDs. Collaborative medication review in the ED and closer follow-up and engagement with community supports could improve patient care and experience.
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Affiliation(s)
- Aaron Jones
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada
- ICES, Toronto, Ontario, Canada
| | - Jennifer A Watt
- ICES, Toronto, Ontario, Canada
- Li Ka Shing Knowledge Institute, St. Michael's Hospital, Unity Health Toronto, Toronto, Ontario, Canada
- Division of Geriatric Medicine, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Institute of Health Policy, Management & Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | | | | | - Liisa Jaakkimainen
- ICES, Toronto, Ontario, Canada
- Institute of Health Policy, Management & Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Michael J Schull
- ICES, Toronto, Ontario, Canada
- Institute of Health Policy, Management & Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Susan E Bronskill
- ICES, Toronto, Ontario, Canada
- Institute of Health Policy, Management & Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
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Nasu K, Miyashita M, Hirooka K, Endo T, Fukahori H. Ambulance use and emergency department visits among people with dementia: A cross-sectional survey. Nurs Health Sci 2023; 25:712-720. [PMID: 37987542 DOI: 10.1111/nhs.13066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 09/29/2023] [Accepted: 10/26/2023] [Indexed: 11/22/2023]
Abstract
This study aimed to explore factors associated with ambulance use and emergency department (ED) visits among people with dementia in the month before death. A web-based survey of bereaved family caregivers of people with dementia was conducted in March 2020. Multivariate logistic regression analyses were conducted with ambulance use and ED visits in the month before death as dependent variables. Age and gender of people with dementia and their family caregivers, home care use, decision-makers, comorbidities, degree of independence in daily living, and caregivers' preparedness for death were independent variables. Data were collected from 817 caregivers of people with dementia who had died at hospitals (52.4%), long-term care facilities (25.0%), or own homes (22.4%). Caregivers' lack of preparedness for death was significantly associated with ambulance use in the month before death. Comorbidites and males with dementia were significantly associated with ED visits in the month before death. Better death preparedness of family caregivers may reduce ambulance use for symptoms that can be more effectively addressed by palliative care than acute care for people with dementia.
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Affiliation(s)
- Katsumi Nasu
- Keio Research Institute at SFC, Fujisawa, Japan
- School of Nursing, Yasuda Women's University, Hiroshima, Japan
| | | | - Kayo Hirooka
- Graduate School of Health Care Science, Tokyo Medical and Dental University, Tokyo, Japan
| | - Takuro Endo
- International University of Health and Welfare Narita Hospital, Narita, Japan
| | - Hiroki Fukahori
- Faculty of Nursing and Medical Care, Keio University, Fujisawa, Japan
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Xu H, Bowblis JR, Becerra AZ, Intrator O. Developing a Machine Learning Risk-adjustment Method for Hospitalizations and Emergency Department Visits of Nursing Home Residents With Dementia. Med Care 2023; 61:619-626. [PMID: 37440719 PMCID: PMC10526959 DOI: 10.1097/mlr.0000000000001882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/15/2023]
Abstract
BACKGROUND Long-stay nursing home (NH) residents with Alzheimer disease and related dementias (ADRD) are at high risk of hospital transfers. Machine learning might improve risk-adjustment methods for NHs. OBJECTIVES The objective of this study was to develop and compare NH risk-adjusted rates of hospitalizations and emergency department (ED) visits among long-stay residents with ADRD using Extreme Gradient Boosting (XGBoost) and logistic regression. RESEARCH DESIGN Secondary analysis of national Medicare claims and NH assessment data in 2012 Q3. Data were equally split into the training and test sets. Both XGBoost and logistic regression predicted any hospitalization and ED visit using 58 predictors. NH-level risk-adjusted rates from XGBoost and logistic regression were constructed and compared. Multivariate regressions examined NH and market factors associated with rates of hospitalization and ED visits. SUBJECTS Long-stay Medicare residents with ADRD (N=413,557) from 14,057 NHs. RESULTS A total of 8.1% and 8.9% residents experienced any hospitalization and ED visit in a quarter, respectively. XGBoost slightly outperformed logistic regression in area under the curve (0.88 vs. 0.86 for hospitalization; 0.85 vs. 0.83 for ED visit). NH-level risk-adjusted rates from XGBoost were slightly lower than logistic regression (hospitalization=8.3% and 8.4%; ED=8.9% and 9.0%, respectively), but were highly correlated. Facility and market factors associated with the XGBoost and logistic regression-adjusted hospitalization and ED rates were similar. NHs serving more residents with ADRD and having a higher registered nurse-to-total nursing staff ratio had lower rates. CONCLUSIONS XGBoost and logistic regression provide comparable estimates of risk-adjusted hospitalization and ED rates.
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Affiliation(s)
- Huiwen Xu
- School of Public and Population Health, University of Texas Medical Branch, Galveston, TX
- Sealy Center on Aging, University of Texas Medical Branch, Galveston, TX
| | - John R. Bowblis
- Department of Economics, Farmer School of Business, Miami University, Oxford, OH
- Scripps Gerontology Center, Miami University, Oxford, OH
| | - Adan Z. Becerra
- Department of Surgery, Rush University Medical Center, Chicago, IL
| | - Orna Intrator
- Department of Public Health Sciences, University of Rochester School of Medicine and Dentistry, Rochester, NY
- Geriatrics & Extended Care Data Analysis Center (GECDAC), Canandaigua VA Medical Center, Canandaigua, NY
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Zhang Y, Shao H, Zhang M, Li J. Healthcare Utilization and Mortality After Hospice Live Discharge Among Medicare Patients With and Without Alzheimer's Disease and Related Dementias. J Gen Intern Med 2023; 38:2272-2278. [PMID: 36650330 PMCID: PMC10406979 DOI: 10.1007/s11606-023-08031-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 12/30/2022] [Indexed: 01/19/2023]
Abstract
BACKGROUND Little is known about post-discharge outcomes among patients who were discharged alive from hospice. OBJECTIVE To compare healthcare utilization and mortality after hospice live discharge among Medicare patients with and without Alzheimer's disease and related dementias (ADRD). DESIGN Retrospective cohort study using Medicare claims data of a 20% random sample of Medicare fee-for-service (FFS) patients. PARTICIPANTS A total of 153,696 Medicare FFS patients experienced live discharge from hospice between 2014 and 2019. MEASURES Two types of burdensome transition (type 1: live discharge from hospice followed by hospitalization and subsequent hospice readmission; type 2: live discharge from hospice followed by hospitalization with the patient deceased in the hospital), acute care utilization, hospice readmission, and mortality in the 30 and 180 days after live discharge and between live discharge and death. RESULTS Compared with non-ADRD patients, ADRD patients were less likely to experience burdensome transitions (type 1: adjusted odds ratio [aOR], 0.94; 95% confidence interval [CI], 0.90-0.98; type 2: aOR, 0.70; 95% CI, 0.65-0.75), more likely to have ED visits (aOR, 1.05; 95% CI, 1.01-1.09), less likely to die (aOR, 0.71; 95% CI, 0.69-0.73), and less likely to be readmitted to hospice (aOR, 0.86; 95% CI, 0.84-0.89) 30 days after live discharge. Results of 180-day post-discharge outcomes were largely consistent with results of 30-day outcomes. Among patients who died as of December 31, 2019, ADRD patients were less likely to be hospitalized (aOR, 0.88; 95% CI, 0.85-0.92) and more likely to be readmitted to hospice (aOR, 1.12; 95% CI, 1.08-1.16) between live discharge and death. Significant racial/ethnicity disparities in acute care utilization and mortality after live discharge existed in both ADRD and non-ADRD groups. CONCLUSION ADRD patients had lower mortality, a longer survival time, a lower rate of hospitalization, and an initially lower but gradually increasing rate of hospice readmission than non-ADRD patients after hospice live discharge. These different trajectories warrant further investigation of the eligibility of their initial hospice enrollment. Black patients had significantly worse outcomes after hospice live discharge compared with White patients.
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Affiliation(s)
- Yongkang Zhang
- Department of Population Health Sciences, Weill Medical College of Cornell University, 402 East 67th Street, New York, NY, 10065, USA.
| | - Hui Shao
- Center for Drug Evaluation and Safety, Department of Pharmaceutical Outcomes and Policy, University of Florida College of Pharmacy, Gainesville, FL, USA
| | - Manyao Zhang
- Department of Population Health Sciences, Weill Medical College of Cornell University, 402 East 67th Street, New York, NY, 10065, USA
| | - Jing Li
- The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, Department of Pharmacy, University of Washington, Seattle, WA, USA
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Williamson LE, Sleeman KE, Evans CJ. Exploring access to community care and emergency department use among people with dementia: A qualitative interview study with people with dementia, and current and bereaved caregivers. Int J Geriatr Psychiatry 2023; 38:e5966. [PMID: 37485729 DOI: 10.1002/gps.5966] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 06/27/2023] [Indexed: 07/25/2023]
Abstract
OBJECTIVES Emergency department (ED) attendance is common among people with dementia and associated with poor health outcomes. Literature suggests a link between access to community care and the ED, but we know little about the mechanisms behind this link. This study aimed to explore experiences of accessing community and emergency care among people affected by dementia. METHODS Informed by critical realism, semi-structured online and telephone interviews were conducted with people with dementia and family caregivers, with and without experience of using the ED. Participants were recruited from across the United Kingdom using purposive sampling with maximum variation. A mostly experiential reflexive thematic analysis approach was used, applying the candidacy model of access to deepen interpretation. RESULTS Two dyad and 33 individual interviews were conducted with 10 people with dementia, 11 current caregivers and 16 bereaved caregivers (men = 11, 70-89 years = 18, white ethnicity = 32). Three themes are reported: (1) Navigating a 'push system', (2) ED as the 'last resort', and (3) Taking dementia 'seriously'. Themes describe a discrepancy between the configuration of services and the needs of people affected by dementia, who resort to the ED in the absence of accessible alternatives. Underlying this discrepancy is a lack of systemic prioritisation of dementia and wider societal stigma. CONCLUSION Although a last resort, ED attendance is frequently the path of least resistance for people with dementia who encounter multiple barriers for timely, responsive access to community health and social care. Greater systemic prioritisation of dementia as a life-limiting condition may help to reduce reliance on the ED through essential development of post-diagnostic care, from diagnosis to the end of life.
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Affiliation(s)
- Lesley E Williamson
- King's College London, Cicely Saunders Institute of Palliative Care, Policy & Rehabilitation, London, UK
| | - Katherine E Sleeman
- King's College London, Cicely Saunders Institute of Palliative Care, Policy & Rehabilitation, London, UK
| | - Catherine J Evans
- King's College London, Cicely Saunders Institute of Palliative Care, Policy & Rehabilitation, London, UK
- Sussex Community NHS Foundation Trust, Brighton General Hospital, Brighton, UK
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Yorganci E, Sleeman KE. Palliative care can benefit people with dementia. BMJ 2023; 380:754. [PMID: 37001899 DOI: 10.1136/bmj.p754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
Affiliation(s)
- Emel Yorganci
- Cicely Saunders Institute of Palliative Care, Policy and Rehabilitation, King's College London, London, UK
| | - Katherine E Sleeman
- Cicely Saunders Institute of Palliative Care, Policy and Rehabilitation, King's College London, London, UK
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Chambers RL, Pask S, Higginson IJ, Barclay S, Murtagh FE, Sleeman KE. Inclusion of palliative and end of life care in health strategies aimed at integrated care: a documentary analysis. HEALTH OPEN RESEARCH 2023; 4:19. [PMID: 36987529 PMCID: PMC7614372 DOI: 10.12688/amrcopenres.13079.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Background: In England, Integrated Care Systems have been established to improve integration of care, as part of the NHS Long Term Plan. For people near the end of life, palliative care can improve integration of care. We aimed to understand whether and how palliative and end of life care was included in Integrated Care System strategies, and to consider priorities for strengthening this. Methods: Documentary analysis of Integrated Care System (ICS) strategies, using summative content analysis, was performed. Google searches were used to identify NHS Trust, Clinical Commissioning Group or ICS websites. We searched these websites to identify strategies. Key terms were used to identify relevant content. Themes were mapped onto an adapted logic model for integrated care. Results: 23 Integrated Care System strategy documents were identified. Of these, two did not mention any of the key terms, and six highlighted palliative and end of life care as either a priority, area of focus, or an ambition. While most (19/23) strategies included elements that could be mapped onto the adapted logic model for integrated care, the thread from enablers and components, to structures, processes, outcomes, and impact was incomplete. Conclusions: Greater prioritisation of palliative and end of life care within recently established Integrated Care Systems could improve outcomes for people near the end of life, as well as reduce reliance on acute hospital care. Integrated Care Systems should consider involving patients, the public and palliative care stakeholders in the ongoing development of strategies. For strategies to be effective, our adapted logic model can be used to outline how different components of care fit together to achieve defined outcomes and impact.
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Affiliation(s)
- Rachel L. Chambers
- Cicely Saunders Institute of Palliative Care, Policy & Rehabilitation, King’s College, London, SE5 9PJ, UK
| | - Sophie Pask
- Wolfson Palliative Care Research Centre, Hull York Medical School, University of Hull, Hull, UK
| | - Irene J. Higginson
- Cicely Saunders Institute of Palliative Care, Policy & Rehabilitation, King’s College, London, SE5 9PJ, UK
- King’s College Hospital NHS Foundation Trust, Denmark Hill, London, UK
| | - Stephen Barclay
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Fliss E.M. Murtagh
- Cicely Saunders Institute of Palliative Care, Policy & Rehabilitation, King’s College, London, SE5 9PJ, UK
- Wolfson Palliative Care Research Centre, Hull York Medical School, University of Hull, Hull, UK
| | - Katherine E. Sleeman
- Cicely Saunders Institute of Palliative Care, Policy & Rehabilitation, King’s College, London, SE5 9PJ, UK
- King’s College Hospital NHS Foundation Trust, Denmark Hill, London, UK
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Outcomes and Predictors of In-Hospital Mortality among Older Patients with Dementia. J Clin Med 2022; 12:jcm12010059. [PMID: 36614856 PMCID: PMC9821230 DOI: 10.3390/jcm12010059] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 12/07/2022] [Accepted: 12/18/2022] [Indexed: 12/24/2022] Open
Abstract
Dementia is associated with high rates of admission to hospital, due to acute illness, and in-hospital mortality. The study aimed to investigate the impact of dementia on in-hospital mortality and identify the predictors of in-hospital mortality in these patients. This was a retrospective study evaluating all the patients ≥65 years consecutively admitted to our Emergency Department (ED). We compared the clinical outcomes of the patients with dementia at ED admission with those who did not have dementia, using a propensity score-matched (PSM) paired cohort of controls. The patients were matched for age, sex, Charlson Comorbidity Index value, and clinical severity at presentation (based on NEWS ≥ 5). The primary study endpoint was all-cause in-hospital death. After the PSM, a total of 7118 patients, 3559 with dementia and 3559 in the control group, were included in the study cohort. The mean age was 84 years, and 59.8% were females. The overall mortality rate was higher for the demented patients compared with the controls (18.7% vs. 16.0%, p = 0.002). The multivariate-adjusted hazard ratio (HR) showed that dementia was an independent risk factor for death (HR 1.13 [1.01−1.27]; p = 0.033). In the patients with dementia, respiratory failure (HR 3.08 [2.6−3.65]), acute renal failure (HR 1.64 [1.33−2.02]; p < 0.001), hemorrhagic stroke (HR 1.84 [1.38−2.44]; p < 0.001), and bloodstream infection (HR 1.41 [1.17−1.71]; p = 0.001) were significant predictors of worse outcomes. Finally, the comorbidities and severity of illness at ED admission negatively influenced survival among the patients with dementia (CCI HR 1.05 [1.01−1.1] p = 0.005; NEWS ≥ 5 HR 2.45 [1.88−3.2] p < 0.001). In conclusion, among the hospitalized older patients, dementia was associated with a higher risk of mortality. Furthermore, among the older patients with dementia, respiratory failure and bloodstream infections were independently associated with an increased risk of in-hospital mortality.
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Sullivan SS, de Rosa C, Li CS, Chang YP. Dementia caregiver burdens predict overnight hospitalization and hospice utilization. Palliat Support Care 2022; 21:1-15. [PMID: 36263744 PMCID: PMC10115915 DOI: 10.1017/s1478951522001249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVES To determine sociodemographics and caregiver burdens associated with overnight hospitalization, hospice utilization, and hospitalization frequency among persons with dementia (PWD). METHODS Cross-sectional analysis of PWD (n = 899) of the National Health and Aging Trends Study linked to the National Study of Caregiving. Logistic and proportional odds regression determined the effects of caregiver burdens on overnight hospitalization, hospice use, and hospitalization frequency. Differences between PWD alive not-alive groups were compared on overnight hospitalization and frequency. RESULTS Alive PWD (n = 804) were 2.36 times more likely to have an overnight hospital stay (p = 0.004) and 1.96 times more likely to have multiple hospitalizations when caregivers found it physically difficult to provide care (p = 0.011). Decedents aged 65-74 (n = 95) were 4.55 times more likely to experience overnight hospitalizations than 85+, hospitalizations were more frequent (odds ratio [OR] = 4.84), and there was a significant difference between PWD alive/not alive groups (p = 0.035). Decedents were 5.60 times more likely to experience an overnight hospitalization when their caregivers had financial difficulty, hospitalizations were more frequent when caregivers had too much to handle (OR = 8.44) and/or no time for themselves (OR = 10.67). When caregivers had no time for themselves, a significant difference between alive/not alive groups (p = 0.018) was detected in hospitalization frequency. PWD whose caregivers had emotional difficulty helping were 5.89 times more likely to utilize hospice than caregivers who did not report emotional difficulty. SIGNIFICANCE OF RESULTS Care transitions among PWD at the end of life are impacted by the circumstances and experiences of their caregivers. Subjective caregiver burdens represent potentially modifiable risks for undesired care transitions and opportunities for promoting hospice use. Future work is warranted to identify and address these issues as they occur.
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Affiliation(s)
| | | | - Chin-Shang Li
- School of Nursing, University at Buffalo, Buffalo, NY, USA
| | - Yu-Ping Chang
- School of Nursing, University at Buffalo, Buffalo, NY, USA
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The Geriatric-Focused Emergency Department: Opportunities and Challenges. J Am Med Dir Assoc 2022; 23:1288-1290. [DOI: 10.1016/j.jamda.2022.06.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Accepted: 06/21/2022] [Indexed: 11/16/2022]
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Yorganci E, Stewart R, Sampson EL, Sleeman KE. Patterns of unplanned hospital admissions among people with dementia: from diagnosis to the end of life. Age Ageing 2022; 51:afac098. [PMID: 35581158 PMCID: PMC9113942 DOI: 10.1093/ageing/afac098] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND hospitalisations are sentinel events for people with dementia. How patterns of unplanned hospital admissions change among people with dementia after diagnosis is relatively unknown. OBJECTIVE to describe patterns of unplanned hospital admissions of people with dementia from diagnosis until death/study end. METHODS retrospective cohort study using mental healthcare provider data of people diagnosed with dementia in London, UK (1995-2017), linked to mortality and hospital data. The primary outcome was the rate of unplanned hospital admissions after diagnosis until death/study end. We calculated the cumulative incidence of unplanned hospital admissions. The rates of unplanned hospital admissions and the percentage of time spent as an inpatient were stratified by time from first dementia diagnosis. RESULTS for 19,221 people with dementia (61.4% female, mean age at diagnosis 81.0 years (standard deviation, SD 8.5)), the cumulative incidence of unplanned hospital admissions (n = 14,759) was 76.8% (95% CI 76.3%-77.3%). Individuals remained in the study for mean 3.0 (SD 2.6) years, and 12,667 (65.9%) died. Rates and lengths of unplanned hospital admissions remained relatively low and short in the months after the dementia diagnosis, increasing only as people approached the end of life. Percentage of time spent as an inpatient was <3% for people who were alive at the study end but was on average 19.6 and 13.3% for the decedents in the last 6 and 12 months of life, respectively. CONCLUSIONS the steep rise in hospitalisations before death highlights the need for improved community care and services for people with dementia who are approaching the end of life.
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Affiliation(s)
- Emel Yorganci
- Cicely Saunders Institute of Palliative Care, Policy & Rehabilitation, King’s College London, Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, London, UK
| | - Robert Stewart
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
- Mental Health of Older Adults, South London and Maudsley NHS Foundation Trust, London, UK
| | - Elizabeth L Sampson
- Department of Psychological Medicine, Royal London Hospital, East London NHS Foundation Trust, London, UK
- Division of Psychiatry, University College London, London, UK
| | - Katherine E Sleeman
- Cicely Saunders Institute of Palliative Care, Policy & Rehabilitation, King’s College London, Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, London, UK
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