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Weisse CS, Melekis K, Cheng A, Konda AK, Major A. Mixed-Methods Study of End-of-Life Experiences of Patients With Hematologic Malignancies in Social Hospice Residential Home Care Settings. JCO Oncol Pract 2024; 20:779-786. [PMID: 38306585 DOI: 10.1200/op.23.00534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 10/28/2023] [Accepted: 12/21/2023] [Indexed: 02/04/2024] Open
Abstract
PURPOSE Hospice is underutilized by patients with hematologic malignancies (HM), and when patients are referred, they are typically more ill, hospitalized, and with shorter length of stay (LOS) than patients with solid tumors (ST), limiting research about home hospice care experiences of patients with HM. In this mixed-methods study, we examined the hospice experiences of patients with HM who died at residential care homes (RCHs), home-based settings in which volunteer caregivers and hospice staff provide end-of-life (EOL) care under the social hospice model. METHODS We queried a registry of 535 hospice patients who died at RCHs between 2005 and 2020 that included quantitative medication administration data as well as qualitative data from hospice intake forms and written volunteer caregiver narratives. Qualitative data were analyzed by collective case study methodology. Quantitative comparisons of LOS and liquid morphine use were performed with matched patients with ST. RESULTS The registry yielded 29 patients with HM, of whom qualitative data were available for 18 patients. Patients with HM exhibited common EOL symptoms (pain, dyspnea, and agitation). Instances of bleeding were low (22%), and notable HM-specific care concerns were described regarding bone fractures, skin integrity, and delirium. Most (78%) experienced good symptom management and peaceful or comfortable deaths. In only one case were symptoms described as severe and poorly managed. Patients with HM had comparable LOS on hospice and at the RCHs to patients with ST, with no group differences in liquid morphine use. CONCLUSION In this registry cohort, most patients with HM achieved good symptom management in home care settings with volunteer caregivers and hospice support. Caregivers may require additional counseling and palliative medications for HM-specific EOL symptoms.
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Affiliation(s)
- Carol S Weisse
- Department of Psychology, Union College, Schenectady, NY
| | - Kelly Melekis
- College of Education and Social Services, University of Vermont, Burlington, VT
| | | | | | - Ajay Major
- Division of Hematology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO
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Starr LT, Washington K, Pitzer K, Oliver DP, Demiris G. Close but Not Close Enough: How Distance Caregiving is Associated with Hospice Family Caregiver Hospice Communication Experiences. HEALTH COMMUNICATION 2024; 39:482-492. [PMID: 36683376 PMCID: PMC10362092 DOI: 10.1080/10410236.2023.2170199] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Half of hospice family caregivers report having unmet information needs, which can contribute to poor pain and symptom management, emergency department use, and hospice disenrollment for care-recipients and to caregiver strain and stress. Effective communication between hospice teams and family caregivers is critical yet communication inadequacies persist. Despite the growing prevalence of distance caregiving, including in hospice care, and the relationship between caregiver proximity and communication effectiveness, little is known about how caregiver proximity is associated with caregiver perceptions of hospice communication. In this secondary analysis of quantitative data from two multisite randomized clinical trials (NCT03712410 and NCT02929108) for hospice family caregivers (N = 525), multivariate linear models with demographic and contextual controls were used to analyze caregivers' perceptions of caregiver-centered communication with hospice providers based on caregiver proximity to the hospice care-recipient. In multivariate models, "local" hospice family caregivers who lived within 1 hour of the hospice care-recipient reported less effective communication with the hospice team than co-residing caregivers; and older caregivers rated communication more favorably than younger caregivers. To improve communication and collaboration between hospice teams and caregivers, regardless of proximity, distance communication training for hospice teams and interventions such as telehealth communication and virtual tools that enable triadic collaboration are recommended. Research is needed to understand why local caregivers, specifically, perceive communication quality less favorably and how hospice teams can better meet local and distance caregiver communication needs.
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Affiliation(s)
- Lauren T. Starr
- NewCourtland Center for Transitions and Health, University of Pennsylvania School of Nursing, Department of Biobehavioral Health Sciences, Philadelphia, Pennsylvania
| | - Karla Washington
- Washington University in St. Louis School of Medicine, Division of Palliative Medicine, St. Louis, Missouri
| | - Kyle Pitzer
- Washington University in St. Louis School of Medicine, Division of Palliative Medicine, St. Louis, Missouri
| | - Debra Parker Oliver
- Washington University in St. Louis School of Medicine, Division of Palliative Medicine, St. Louis, Missouri
- Barnes Jewish College, Goldfarb School of Nursing, St. Louis, Missouri
| | - George Demiris
- NewCourtland Center for Transitions and Health, University of Pennsylvania School of Nursing, Department of Biobehavioral Health Sciences, Philadelphia, Pennsylvania
- University of Pennsylvania Perelman School of Medicine, Department of Biostatistics and Epidemiology, Philadelphia, Pennsylvania
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Xu J, Hebdon M, Beck A, Cloyes KG, Mooney K, Reblin M, Tay D, Appiah EO, Ellington L. Moderating Effect of Work on Burden and Hospice Family Caregiver Well-Being. J Palliat Med 2023; 26:941-950. [PMID: 36799950 PMCID: PMC10316524 DOI: 10.1089/jpm.2022.0395] [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] [Accepted: 12/28/2022] [Indexed: 02/18/2023] Open
Abstract
Background: Hospice family caregiving is often physically and emotionally taxing, but it is unclear how employment status impacts hospice caregiver burden and well-being. Objective(s): To examine the relationship between caregiver burden and well-being, and the moderating role of employment status (i.e., working, not working). Design, Setting/Subjects: This was a secondary data analysis of baseline data from a longitudinal observational study of family caregivers of home hospice cancer patients in the United States. Descriptive statistics, correlations, hierarchical linear regressions, and moderation analyses were used. Measurements: Baseline data included demographics, preparedness for caregiving, perceived burden, and well-being (i.e., global health, positive affect and well-being, anxiety, depression). Results: The majority of the 90 participants were White (86.7%), married (71.1%), and college educated (85.6%). The mean age was 58.27 ± 14.22, 53.3% cared for a spouse, and 56.6% worked full or part time. After controlling for demographics, and using employment status as a moderator, greater caregiver burden was significantly associated with lower global health (β = -0.82 [-1.22 to -0.42], p < 0.001), positive affect and well-being scores (β = -0.69 [-1.03 to -0.36], p < 0.001), and higher depression (β = 0.24 [0.12-0.37], p < 0.001) and anxiety scores (β = 0.22 [0.07-0.37], p < 0.005). Employment status significantly moderated the relationship between burden and global health (β = 0.65 [0.22 to 1.08], p < 0.005), and burden and positive affect and well-being (β = 0.45 [0.06 to 0.84], p < 0.05). At high levels of burden, workers had greater well-being than nonworkers. Conclusion(s): More burdened hospice caregivers may experience worse well-being, especially among nonworking caregivers. Employment may be a protective factor for highly burdened hospice family caregivers.
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Affiliation(s)
- Jiayun Xu
- School of Nursing, College of Health and Human Sciences, Purdue University, West Lafayette, Indiana, USA
| | - Megan Hebdon
- School of Nursing, University of Texas, Austin, Texas, USA
| | - Anna Beck
- School of Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Kristin G. Cloyes
- School of Nursing, Oregon Health & Sciences University, Portland, Oregon, USA
| | - Kathi Mooney
- College of Nursing, University of Utah, Salt Lake City, Utah, USA
| | - Maija Reblin
- College of Medicine, University of Vermont, Burlington, Vermont, USA
| | - Djin Tay
- College of Nursing, University of Utah, Salt Lake City, Utah, USA
| | - Evans Osei Appiah
- School of Nursing, College of Health and Human Sciences, Purdue University, West Lafayette, Indiana, USA
| | - Lee Ellington
- College of Nursing, University of Utah, Salt Lake City, Utah, USA
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Chong ASS, Ahmad M, Harizan NBM, Alias H, Hussain RI, Lateh A, Chan CMH. Predictors of Post-traumatic Stress Symptoms (PTSS), Depression, and Anxiety among Caregivers of Children with Acute Lymphoblastic Leukaemia (ALL). Asian Pac J Cancer Prev 2023; 24:1923-1929. [PMID: 37378920 PMCID: PMC10505900 DOI: 10.31557/apjcp.2023.24.6.1923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 06/04/2023] [Indexed: 06/29/2023] Open
Abstract
OBJECTIVE The caregivers of children diagnosed with acute lymphoblastic leukaemia (ALL) are believed to experience post-traumatic stress symptoms (PTSS), depression and anxiety. This present study endeavoured to explore the prevalence and predictors of PTSS, depression, and anxiety among the caregivers of children with ALL. METHODS Purposive sampling was used to select the 73 caregivers of children with ALL who participated in this cross-sectional study. The Post-traumatic Stress Disorder Checklist for DSM-5 (PCL-5), Beck Depression Inventory (BDI), and Beck Anxiety Inventory (BAI) were used to measure psychological distress. RESULT There was a low prevalence (11%) of post-traumatic stress disorder (PTSD) among the participants. Although all the criteria for PTSD were not met, a few post-traumatic symptoms remained, suggesting that PTSS was likely present. Most of the participants reported minimal symptoms of depression (79.5%) and anxiety (65.8%). Anxiety, depression, and ethnicity predicted the PTSS scores (R2 = .77, p =.000). Subsequently, depression predicted the PTSS scores (R2 = 0.42, p =0.000). Participants of 'Other' or 'Indigenous' ethnicity had lower PTSS scores and higher anxiety scores (R2 = 0.75, p =0.000) than participants of Malay ethnicity. CONCLUSION The caregivers of children with ALL experience post-traumatic stress symptoms (PTSS), depression, and anxiety. These variables co-exist and may have different trajectories in different ethnic groups. Therefore, healthcare providers should take ethnicity and psychological distress into consideration when providing paediatric oncology treatment and care.
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Affiliation(s)
- Agnes Shu Sze Chong
- Centre for Community Health Studies (ReaCH)/Clinical Psychology & Behavioural Health Program, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia.
| | - Mahadir Ahmad
- Faculty of Health Science, Universiti Kebangsaan Malaysia, Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia.
| | - Nurul Batrisyia Mohd Harizan
- Clinical Psychology and Behavioural Health Program, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Wilayah Persekutuan Kuala Lumpur, Malaysia.
| | - Hamidah Alias
- Department of Pediatrics, UKM Medical Centre, Wilayah Persekutuan Kuala Lumpur, Malaysia.
| | - Rizuana Iqbal Hussain
- Department of Radiology, UKM Medical Centre, Wilayah Persekutuan Kuala Lumpur, Malaysia.
| | - Afifi Lateh
- Department of Educational Evaluation and Research, Faculty of Education, Prince of Songkla University, Pattani Campus , Thailand.
| | - Caryn Mei Hsien Chan
- Centre for Community Health Studies (ReaCH)/Clinical Psychology & Behavioural Health Program, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia.
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Starr LT, Washington KT, McPhillips MV, Pitzer K, Demiris G, Oliver DP. "It was terrible, I didn't sleep for two years": A mixed methods exploration of sleep and its effects among family caregivers of in-home hospice patients at end-of-life. Palliat Med 2022; 36:1504-1521. [PMID: 36151698 PMCID: PMC10168118 DOI: 10.1177/02692163221122956] [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] [Indexed: 12/14/2022]
Abstract
BACKGROUND Due to overnight caregiving demands; exacerbation of high rates of anxiety, depression, and distress; and inadequate support, millions of family caregivers of patients receiving in-home hospice are at risk of poor sleep and negative health effects. AIM To describe sleep experiences of family caregivers of in-home hospice patients and perceptions of these experiences on caregivers' wellbeing in the context of caregiver health and live-in status. DESIGN Developed using the Symptom Management Model, this mixed methods study featured a concurrent nested design prioritizing qualitative reflexive thematic analysis. SETTING/PARTICIPANTS About 47 family caregivers of in-home hospice patients from two randomized clinical trials (NCT03712410, NCT02929108) were interviewed (United States, 2021). Anxiety (GAD-7), depression (PHQ-9), quality-of-life (QOL) (CQLI-R), and self-rated health and energy were reported prior to interviews. RESULTS Qualitative analysis revealed three themes: compromised sleep quality, factors influencing sleep, effects of sleep. 72.5% of hospice family caregivers described "fair" or "poor" sleep quality, with "interrupted" sleep and frequent night-waking due to "on-call" "vigilance" and anxiety. Negative effects included exhaustion, mental and physical health decline, and reduced caregiver function. Live-in caregivers reported higher mean depression scores (8.4 vs 4.3, p = 0.08), higher mean anxiety scores (7.7 vs 3.3, p = 0.06), and lower mean QOL scores (24.8 vs 33.6, p < 0.001) than live-out caregivers. Anxiety, depression, and QOL worsened as self-reported caregiver sleep quality decreased. Few caregivers had adequate support. CONCLUSION End-of-life family caregivers experience disrupted sleep with negative effects and inadequate support. Clinicians must assess sleep, offer sleep interventions, and provide more supports to hospice family caregivers.
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Affiliation(s)
- Lauren T Starr
- NewCourtland Center for Transitions and Health, University of Pennsylvania School of Nursing, Philadelphia, PA, USA
| | - Karla T Washington
- Division of Palliative Medicine, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - Miranda V McPhillips
- NewCourtland Center for Transitions and Health, University of Pennsylvania School of Nursing, Philadelphia, PA, USA
| | - Kyle Pitzer
- Division of Palliative Medicine, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - George Demiris
- NewCourtland Center for Transitions and Health, University of Pennsylvania School of Nursing, Philadelphia, PA, USA
- Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA
| | - Debra Parker Oliver
- Division of Palliative Medicine, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
- Goldfarb School of Nursing, Barnes Jewish College, St. Louis, MO, USA
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Sullivan SS, Bo W, Li CS, Xu W, Chang YP. Predicting Hospice Transitions in Dementia Caregiving Dyads: An Exploratory Machine Learning Approach. Innov Aging 2022; 6:igac051. [PMID: 36452051 PMCID: PMC9701063 DOI: 10.1093/geroni/igac051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Indexed: 10/19/2023] Open
Abstract
Background and Objectives Hospice programs assist people with serious illness and their caregivers with aging in place, avoiding unnecessary hospitalizations, and remaining at home through the end-of-life. While evidence is emerging of the myriad of factors influencing end-of-life care transitions among persons living with dementia, current research is primarily cross- sectional and does not account for the effect that changes over time have on hospice care uptake, access, and equity within dyads. Research Design and Methods Secondary data analysis linking the National Health and Aging Trends Study to the National Study of Caregiving investigating important social determinants of health and quality-of-life factors of persons living with dementia and their primary caregivers (n = 117) on hospice utilization over 3 years (2015-2018). We employ cutting-edge machine learning approaches (correlation matrix analysis, principal component analysis, random forest [RF], and information gain ratio [IGR]). Results IGR indicators of hospice use include persons living with dementia having diabetes, a regular physician, a good memory rating, not relying on food stamps, not having chewing or swallowing problems, and whether health prevents them from enjoying life (accuracy = 0.685; sensitivity = 0.824; specificity = 0.537; area under the curve (AUC) = 0.743). RF indicates primary caregivers' age, and the person living with dementia's income, census division, number of days help provided by caregiver per month, and whether health prevents them from enjoying life predicts hospice use (accuracy = 0.624; sensitivity = 0.713; specificity = 0.557; AUC = 0.703). Discussion and Implications Our exploratory models create a starting point for the future development of precision health approaches that may be integrated into learning health systems that prompt providers with actionable information about who may benefit from discussions around serious illness goals-for-care. Future work is necessary to investigate those not considered in this study-that is, persons living with dementia who do not use hospice care so additional insights can be gathered around barriers to care.
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Affiliation(s)
| | - Wei Bo
- Department of Computer Science Engineering, University at Buffalo, Buffalo, New York, USA
| | - Chin-Shang Li
- School of Nursing, University at Buffalo, Buffalo, New York, USA
| | - Wenyao Xu
- Department of Computer Science Engineering, University at Buffalo, Buffalo, New York, USA
| | - Yu-Ping Chang
- School of Nursing, University at Buffalo, Buffalo, New York, USA
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Reckrey JM, Ornstein KA, McKendrick K, Tsui EK, Morrison RS, Aldridge M. Receipt of Hospice Aide Visits Among Medicare Beneficiaries Receiving Home Hospice Care. J Pain Symptom Manage 2022; 63:503-511. [PMID: 34954065 PMCID: PMC8930441 DOI: 10.1016/j.jpainsymman.2021.12.019] [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: 09/16/2021] [Revised: 12/13/2021] [Accepted: 12/14/2021] [Indexed: 11/26/2022]
Abstract
CONTEXT Hospice aides provide essential direct care to hospice patients, yet there is minimal research examining hospice aide visits. OBJECTIVES describe the prevalence and frequency of hospice aide visits, and 2) evaluate patient, community, and hospice characteristics associated with these visits. METHODS Longitudinal cohort study of Medicare Current Beneficiary Survey (MCBS) participants who died between 2010-2018 and received routine hospice care in the 6 months prior to death (n = 674). We characterized prevalence and frequency of hospice aide visits over time and used generalized linear modelling to identify factors associated with visits. RESULTS 64% of hospice enrollees received hospice aide visits and average visit frequency (1.3 per week) remained stable throughout enrollment. The only patient characteristic associated with receipt of hospice aide visits was primary hospice diagnosis (respiratory diagnosis vs. dementia: OR 0.372, P = 0.040). Those living in community-based residential housing and those cared for by hospices with aides employed as staff were more likely to receive any hospice aide visits (OR 2.331, P = 0.047 and OR 4.612, P = 0.002, respectively.) CONCLUSION: Hospice aide visits are a common component of hospice care, but visit frequency does not increase as death approaches. Receipt of hospice aide visits was primarily associated with community and hospice agency (rather than patient) characteristics. Future work is needed to ensure that hospice aides are integrated in the hospice interdisciplinary team and that access to hospice aide visits is meaningfully driven by patient and family needs, rather than the practice norms and business models of individual hospice agencies.
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Affiliation(s)
- Jennifer M Reckrey
- Icahn School of Medicine at Mount Sinai (J.M.R., K.A.O., K.M., R.S.M., M.A.), New York, New York.
| | - Katherine A Ornstein
- Icahn School of Medicine at Mount Sinai (J.M.R., K.A.O., K.M., R.S.M., M.A.), New York, New York
| | - Karen McKendrick
- Icahn School of Medicine at Mount Sinai (J.M.R., K.A.O., K.M., R.S.M., M.A.), New York, New York
| | - Emma K Tsui
- CUNY Graduate School of Health and Health Policy (E.K..T.), New York, New York
| | - R Sean Morrison
- Icahn School of Medicine at Mount Sinai (J.M.R., K.A.O., K.M., R.S.M., M.A.), New York, New York; James J. Peters VA Medical Center (R.S.M., M.A.), Bronx, New York, USA
| | - Melissa Aldridge
- Icahn School of Medicine at Mount Sinai (J.M.R., K.A.O., K.M., R.S.M., M.A.), New York, New York; James J. Peters VA Medical Center (R.S.M., M.A.), Bronx, New York, USA
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Tjia J, Lund JL, Mack DS, Mbrah A, Yuan Y, Chen Q, Osundolire S, McDermott CL. Methodological Challenges for Epidemiologic Studies of Deprescribing at the End of Life. CURR EPIDEMIOL REP 2021; 8:116-129. [PMID: 34722115 PMCID: PMC8553236 DOI: 10.1007/s40471-021-00264-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Purpose of Review To describe approaches to measuring deprescribing and associated outcomes in studies of patients approaching end of life (EOL). Recent Findings We reviewed studies published through 2020 that evaluated deprescribing in patients with limited life expectancy and approaching EOL. Deprescribing includes reducing the number of medications, decreasing medication dose(s), and eliminating potentially inappropriate medications. Tools such as STOPPFrail, OncPal, and the Unnecessary Drug Use Measure can facilitate deprescribing. Outcome measures vary and selection of measures should align with the operationalized deprescribing definition used by study investigators. Summary EOL deprescribing considerations include medication appropriateness in the context of patient goals for care, expected benefit from medication given life expectancy, and heightened potential for medication-related harm as death nears. Additional data are needed on how EOL deprescribing impacts patient quality of life, caregiver burden, and out-of-pocket medication-related costs to patients and caregivers. Investigators should design deprescribing studies with this information in mind.
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Affiliation(s)
- Jennifer Tjia
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, 368 Plantation Street, AS6-2065, Worcester, MA 01605, USA
| | - Jennifer L Lund
- Department of Epidemiology, UNC Gillings School of Global Public Health, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Deborah S Mack
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, 368 Plantation Street, AS6-2065, Worcester, MA 01605, USA
| | - Attah Mbrah
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, 368 Plantation Street, AS6-2065, Worcester, MA 01605, USA
| | - Yiyang Yuan
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, 368 Plantation Street, AS6-2065, Worcester, MA 01605, USA
| | - Qiaoxi Chen
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, 368 Plantation Street, AS6-2065, Worcester, MA 01605, USA
| | - Seun Osundolire
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, 368 Plantation Street, AS6-2065, Worcester, MA 01605, USA
| | - Cara L McDermott
- Division of Pulmonary, Critical Care and Sleep Medicine, University of Washington, Seattle, WA, USA
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Affiliation(s)
- Jared R Lowe
- Division of General Medicine and Clinical Epidemiology, Department of Medicine, University of North Carolina School of Medicine at Chapel Hill
- Hospice and Palliative Care Program, Department of Medicine, University of North Carolina School of Medicine at Chapel Hill
| | - Laura C Hanson
- Hospice and Palliative Care Program, Department of Medicine, University of North Carolina School of Medicine at Chapel Hill
- Division of Geriatric Medicine, Department of Medicine, University of North Carolina School of Medicine at Chapel Hill
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