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Garcia-Davis S, Tyagi P, Bouldin ED, Hansen J, Brintz BJ, Noel P, Rupper R, Trivedi R, Kinosian B, Intrator O, Pugh MJ, Leykum LK, Dang S. Sex differences in unmet needs between male and female older veterans. J Women Aging 2024:1-16. [PMID: 38976516 DOI: 10.1080/08952841.2024.2375480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 06/27/2024] [Indexed: 07/10/2024]
Abstract
Aging Veterans face complex needs across multiple domains. However, the needs of older female Veterans and the degree to which unmet needs differ by sex are unknown. We analyzed responses to the HERO CARE survey from 7,955 Veterans aged 55 years and older (weighted N = 490,148), 93.9% males and 6.1% females. We evaluated needs and unmet needs across the following domains: activities of daily living (ADLs), instrumental ADLs (IADLs), health management, and social. We calculated weighted estimates and compared sex differences using age-adjusted prevalence ratios. On average, female Veterans were younger, more were Non-Hispanic Black and unmarried. Females and males reported a similar prevalence of problems across all domains. However, compared to males, female Veterans had a lesser prevalence of missed appointments due to transportation (aPR 0.49; 95% CI: 0.26-0.92), housework unmet needs (aPR: 0.44; 95% CI: 0.20-0.97), and medication management unmet needs (aPR: 0.33; 95% CI: 0.11-0.95) but a higher prevalence of healthcare communication unmet needs (aPR: 2.40; 95% CI: 1.13-5.05) and monitoring health conditions unmet needs (aPR: 2.13, 95% CI: 1.08-4.20). Female Veterans' common experience of unmet needs in communicating with their healthcare teams could result in care that is less aligned with their preferences or needs. As the number of older female Veterans grows, these data and additional work to understand sex-specific unmet needs and ways to address them are essential to providing high-quality care for female Veterans.
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Affiliation(s)
- Sandra Garcia-Davis
- Department of Public Health Sciences, University of Miami, Miami, Florida, USA
| | - Pranjal Tyagi
- South Florida Veterans Affairs Foundation for Research and Education (SFVAFRE), Miami, Florida, USA
| | - Erin D Bouldin
- Informatics, Decision-Enhancement and Analytic Sciences Center (IDEAS 2.0), VA Salt Lake City Health Care System, Salt Lake City, Utah, USA
- Department of Internal Medicine, Spencer Fox Eccles School of Medicine, University of Utah, Salt Lake City, Utah, USA
- Elizabeth Dole Center of Excellence for Veteran and Caregiver Research, US Department of Veterans Affairs, Washington, DC, USA
| | - Jared Hansen
- Informatics, Decision-Enhancement and Analytic Sciences Center (IDEAS 2.0), VA Salt Lake City Health Care System, Salt Lake City, Utah, USA
- Elizabeth Dole Center of Excellence for Veteran and Caregiver Research, US Department of Veterans Affairs, Washington, DC, USA
- Division of Epidemiology, University of Utah Health, Salt Lake City, Utah, USA
| | - Ben J Brintz
- Informatics, Decision-Enhancement and Analytic Sciences Center (IDEAS 2.0), VA Salt Lake City Health Care System, Salt Lake City, Utah, USA
- Division of Epidemiology, University of Utah Health, Salt Lake City, Utah, USA
| | - Polly Noel
- South Texas Veterans Health Care System, San Antonio, Texas, USA
| | - Randall Rupper
- Department of Internal Medicine, Spencer Fox Eccles School of Medicine, University of Utah, Salt Lake City, Utah, USA
- Elizabeth Dole Center of Excellence for Veteran and Caregiver Research, US Department of Veterans Affairs, Washington, DC, USA
- Salt Lake City Veterans Affairs Geriatric Research Education and Clinical Center (GRECC), Salt Lake City, Utah, USA
| | - Ranak Trivedi
- Elizabeth Dole Center of Excellence for Veteran and Caregiver Research, US Department of Veterans Affairs, Washington, DC, USA
- Center for Innovation to Implementation (Ci2i), VA Palo Alto Health Care System, Palo Alto, California, USA
- Division of Public Mental Health and Population Sciences, Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, California, USA
| | - Bruce Kinosian
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Orna Intrator
- Canandaigua VA Medical Center Geriatrics and Extended Care Data Analysis Center (GECDAC), Canandaigua, New York, USA
| | - Mary Jo Pugh
- Informatics, Decision-Enhancement and Analytic Sciences Center (IDEAS 2.0), VA Salt Lake City Health Care System, Salt Lake City, Utah, USA
- VA Salt Lake City Health Care System, Salt Lake City, Utah, USA
- Department of Internal Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Luci K Leykum
- Elizabeth Dole Center of Excellence for Veteran and Caregiver Research, US Department of Veterans Affairs, Washington, DC, USA
- South Texas Veterans Health Care System, San Antonio, Texas, USA
- Harbor Health, Austin, Texas, USA
- Dell Medical School, University of Texas at Austin, Austin, Texas, USA
| | - Stuti Dang
- Elizabeth Dole Center of Excellence for Veteran and Caregiver Research, US Department of Veterans Affairs, Washington, DC, USA
- Miami Veterans Affairs Geriatric Research Education and Clinical Center (GRECC), Miami, Florida, USA
- Division of Geriatrics and Palliative Care, University of Miami Miller School of Medicine, Miami, Florida, USA
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Chou A, Beach SR, Lutz BJ, Rodakowski J, Terhorst L, Freburger JK. Moderating Effects of Informal Care on the Relationship Between ADL Limitations and Adverse Outcomes in Stroke Survivors. Stroke 2024; 55:1554-1561. [PMID: 38660796 DOI: 10.1161/strokeaha.123.045427] [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: 10/06/2023] [Accepted: 03/29/2024] [Indexed: 04/26/2024]
Abstract
BACKGROUND Stroke survivors with limitations in activities of daily living (ADL) have a greater risk of experiencing falls, hospitalizations, or physical function decline. We examined how informal caregiving received in hours per week by stroke survivors moderated the relationship between ADL limitations and adverse outcomes. METHODS In this retrospective cohort, community-dwelling participants were extracted from the National Health and Aging Trends Study (2011-2020; n=277) and included if they had at least 1 formal or informal caregiver and reported an incident stroke in the prior year. Participants reported the amount of informal caregiving received in the month prior (low [<5.8], moderate [5.8-27.1], and high [27.2-350.4] hours per week) and their number of ADL limitations (ranging from 0 to 7). Participants were surveyed 1 year later to determine the number of adverse outcomes (ie, falls, hospitalizations, and physical function decline) experienced over the year. Poisson regression coefficients were converted to average marginal effects and estimated the moderating effects of informal caregiving hours per week on the relationship between ADL limitations and adverse outcomes. RESULTS Stroke survivors were 69.7% White, 54.5% female, with an average age of 80.5 (SD, 7.6) years and 1.2 adverse outcomes at 2 years after the incident stroke. The relationships between informal caregiving hours and adverse outcomes and between ADL limitations and adverse outcomes were positive. The interaction between informal caregiving hours per week and ADL limitations indicated that those who received the lowest amount of informal caregiving had a rate of 0.12 more adverse outcomes per ADL (average marginal effect, 0.12 [95% CI, 0.005-0.23]; P=0.041) than those who received the highest amounts. CONCLUSIONS Informal caregiving hours moderated the relationship between ADL limitations and adverse outcomes in this sample of community-based stroke survivors. Higher amounts relative to lower amounts of informal caregiving hours per week may be protective by decreasing the rate of adverse outcomes per ADL limitation.
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Affiliation(s)
- Aileen Chou
- Departments of Physical Therapy (A.C., J.K.F.), University of Pittsburgh, PA
| | | | - Barbara J Lutz
- School of Nursing, College of Health and Human Services, University of North Carolina-Wilmington, NC (B.J.L.)
| | | | - Lauren Terhorst
- Occupational Therapy (J.R., L.T.), University of Pittsburgh, PA
| | - Janet K Freburger
- Departments of Physical Therapy (A.C., J.K.F.), University of Pittsburgh, PA
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Fong ZV, Teinor J, Engineer L, Yeo TP, Rinaldi D, Greer JB, Lavu H, Qadan M, Johnston FM, Ferrone CR, Chang DC, Yeo CJ, Wolfgang CL, Warshaw AL, Lillemoe KD, Fernandez-del Castillo C, Weiss MJ, Wu AW, Wolff JL. Caregiver-reported quality of communication in pancreatic and periampullary cancer. Cancer 2024; 130:2051-2059. [PMID: 38146683 PMCID: PMC11102340 DOI: 10.1002/cncr.35154] [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: 06/05/2023] [Revised: 10/05/2023] [Accepted: 10/25/2023] [Indexed: 12/27/2023]
Abstract
BACKGROUND Communication between caregivers and clinical team members is critical for transitional care, but its quality and potential impact on outcomes are not well understood. This study reports on caregiver-reported quality of communication with clinical team members in the postpancreatectomy period and examines associations of these reports with patient and caregiver outcomes. METHODS Caregivers of patients with pancreatic and periampullary malignancies who had undergone pancreatectomy were surveyed. Instrument measures assessed care experiences using the Caregiver Perceptions About Communication with Clinical Team Members (CAPACITY) instrument. The instrument has two main subscales: communication, assessing the extent to which providers helped caregivers comprehend details of clinical visits, and capacity, defined as the extent to which providers assessed whether caregivers were able to care for patients. RESULTS Of 265 caregivers who were approached, 240 (90.6%) enrolled in the study. The mean communication and capacity subscale scores were 2.7 ± 0.6 and 1.5 ± 0.6, respectively (range, 0-4 [higher = better]). Communication subscale scores were lower among caregivers of patients who experienced (vs. those who did not experience) a 30-day readmission (2.6 ± 0.5 vs. 2.8 ± 0.6, respectively; p = .047). Capacity subscale scores were inversely associated with restriction in patient daily activities (a 0.04 decrement in the capacity score for every 1 point in daily activity restriction; p = .008). CONCLUSIONS After pancreatectomy, patients with pancreatic and periampullary cancer whose caregivers reported worse communication with care providers were more likely to experience readmission. Caregivers of patients with greater daily activity restrictions were less likely to report being asked about the caregiver's skill and capacity by clinicians. PLAIN LANGUAGE SUMMARY This prospective study used a validated survey instrument and reports on the quality of communication between health care providers and caregivers as reported by caregivers of patients with pancreatic and periampullary cancer after pancreatectomy. In an analysis of 240 caregivers enrolled in the study, lower communication scores (the extent to which providers helped caregivers understand clinical details) were associated with higher odds of 30-day patient readmission to the hospital. In addition, lower capacity scores (the extent to which providers assessed caregivers' ability to care for patients) were associated with greater impairment in caregivers. The strikingly low communication quality and capacity assessment scores suggest substantial room for improvement, with the potential to improve both caregiver and patient outcomes.
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Affiliation(s)
| | - Jonathan Teinor
- National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD
| | - Lilly Engineer
- Johns Hopkins University School of Medicine, Baltimore, MD
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | | | - Dee Rinaldi
- Thomas Jefferson University, Philadelphia, PA
| | | | - Harish Lavu
- Thomas Jefferson University, Philadelphia, PA
| | | | | | | | | | | | | | | | | | | | | | - Albert W Wu
- Johns Hopkins University School of Medicine, Baltimore, MD
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Jennifer L Wolff
- Johns Hopkins University School of Medicine, Baltimore, MD
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
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Nothelle SK, Kleijwegt H, Bollens-Lund E, Covinsky K, Ankuda CK. The effect of dementia on patterns of healthcare use in older adults with diabetes. J Am Geriatr Soc 2024. [PMID: 38819620 DOI: 10.1111/jgs.19010] [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: 01/20/2024] [Revised: 05/01/2024] [Accepted: 05/04/2024] [Indexed: 06/01/2024]
Abstract
BACKGROUND For persons with diabetes, incidence of dementia has been associated with increased hospitalization; however, little is known about healthcare use preceding and following incident dementia. We describe healthcare utilization in the 3 years pre- and post-incident dementia among older adults with diabetes. METHODS We used the National Health and Aging Trends Study (NHATS) linked to Medicare fee-for-service claims from 2011 to 2018. We included community-dwelling adults ≥65 years who had diabetes without dementia. We matched older adults with dementia (identified with validated NHATS algorithm) at the year of incident dementia to controls using coarsened exact matching. We examined annual outpatient visits, emergency department (ED) visits, hospitalization, and post-acute skilled nursing facility (SNF) use 3 years preceding and 3 years following dementia onset. RESULTS We included 195 older adults with diabetes with incident dementia and 1107 controls. Groups had a similar age (81.6 vs 81.7 years) and were 56.4% female. Persons with dementia were more likely to be of minority racial and ethnic groups (26.7% vs 21.3% Black, non-Hispanic, 15.3% vs 6.7% other race or Hispanic). We observed a larger decrease in outpatient visits among persons with dementia, primarily due to decreasing specialty visits (mean outpatient visits: 3 years pre-dementia/matching 6.8 (SD 2.6) dementia vs 6.4 (SD 2.6) controls, p < 0.01 to 3 years post-dementia/matching 4.6 (SD 2.3) dementia vs 5.5 (SD 2.7) controls, p < 0.01). Hospitalization, ED visits, and post-acute SNF use were higher for persons with dementia and rose in both groups (e.g., ED visits 3 years pre-dementia/matching 3.9 (SD 5.4) dementia vs 2.2 (SD 4.8) controls, p < 0.001; 3 years post-dementia/matching 4.5 (SD 4.7) dementia vs 3.5 (SD 6.1) controls, p = 0.04). CONCLUSIONS Older adults with diabetes with incident dementia have higher rates of acute and post-acute care use, but decreasing outpatient use over time, primarily due to a decrease in specialty visits.
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Affiliation(s)
- Stephanie K Nothelle
- Division of Geriatric Medicine and Gerontology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Hannah Kleijwegt
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Evan Bollens-Lund
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Kenneth Covinsky
- Division of Geriatrics, Department of Medicine, University of California San Francisco, San Francisco, California, USA
| | - Claire K Ankuda
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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Liu P, Chen H, Tong B, Zhu D, Cong X, Shang S. Association between multisite musculoskeletal pain and disability trajectories among community-dwelling older adults. Aging Clin Exp Res 2024; 36:115. [PMID: 38780859 PMCID: PMC11116213 DOI: 10.1007/s40520-024-02764-0] [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: 01/08/2024] [Accepted: 04/22/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND Pain is linked to disability, but how multisite musculoskeletal pain leads to disability over time is not well elaborated. OBJECTIVE To examine the associations of multisite musculoskeletal pain with disability among a nationally representative cohort. DESIGN We used data from the National Health and Aging Trends Study (NHATS) 2015-22. Disability was assessed by basic activities of daily living (ADL) and instrumental activities of daily living (IADL). PARTICIPANTS A total of 5557 individuals with multisite musculoskeletal pain dwelling in the community were included in this study. METHODS Group-based trajectory models were applied to identify distinct profiles of disability in ADL and IADL. Design-based logistic regressions were used to examine associations among multisite musculoskeletal pain, disability, and dual trajectory group memberships, adjusted for sociodemographic, health status, behavioral, and mental characteristics. RESULTS Persons who experienced multisite musculoskeletal pain were at higher risk of disability in ADL and IADL. We identified five heterogeneous disability trajectories and named them based on baseline levels and rates of increase over time. Approximately, 52.42% of older adults with multisite musculoskeletal pain were in trajectories with ADL and IADL declines, and 33.60% experienced a rapid decline. Multisite musculoskeletal pain was associated with elevated relative risk for the adverse disability trajectories, which generally increases with multisite musculoskeletal pain frequency and number of sites. CONCLUSIONS Persons with multisite musculoskeletal pain had a higher risk of disability. It is essential to adopt effective pain management strategies to maintain the independent living ability of older adults and to realize active aging.
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Affiliation(s)
- Peiyuan Liu
- School of Nursing, Peking University, 38 Xueyuan Road, Haidian District, Beijing, 100191, China
| | - Hongbo Chen
- Nursing Department, Peking University Third Hospital, 49 North Garden Road, Haidian District, Beijing, 100191, China
| | - Beibei Tong
- School of Nursing, Peking University, 38 Xueyuan Road, Haidian District, Beijing, 100191, China
| | - Disha Zhu
- School of Nursing, Peking University, 38 Xueyuan Road, Haidian District, Beijing, 100191, China
| | - Xiaomei Cong
- School of Nursing, Yale University, 400 West Campus Drive, Orange, Connecticut, 06477, USA.
| | - Shaomei Shang
- School of Nursing, Peking University, 38 Xueyuan Road, Haidian District, Beijing, 100191, China.
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Koren Y, Kim S, Song Q, Leveille S. Physical Activity, Social Participation, and Pain Outcomes Among Community-Dwelling Older Adults. Pain Manag Nurs 2024; 25:137-144. [PMID: 38151363 DOI: 10.1016/j.pmn.2023.10.001] [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: 07/21/2023] [Revised: 09/12/2023] [Accepted: 10/12/2023] [Indexed: 12/29/2023]
Abstract
BACKGROUND Little is known regarding the effect of social participation (SP) and physical activity (PA) on pain outcomes among community-dwelling older adults in the United States. AIMS To determine whether SP and PA are associated with pain outcomes (bothersome pain and number of pain sites). DESIGN Guided by the biopsychosocial model of chronic pain for older adults, we analyzed data from 7,187 community dwelling participants in the National Health and Aging Trends Study. In cross-sectional analyses, we utilized logistic and negative binomial regressions. METHODS We prospectively assessed the association between SP/ PA and new or worsening pain from baseline (2011) to 2021 using a discrete time survival analysis by logistic regression, controlling for sociodemographic and health characteristics. RESULTS At baseline, participation in 5 SP activities per month versus no activities, and performing any PA compared with no PA were significantly associated with lower likelihood of bothersome pain. Although SP and PA were associated with reporting fewer pain sites at baseline, SP was not associated with developing new or worsening pain, prospectively. However, walking and vigorous exercise compared with no PA was significantly associated with a 10% lower risk of developing new or worsening pain (adj odds ratio 0.90, 95% confidence interval [CI] 0.82-0.98). CONCLUSIONS Physical activity but not social participation may protect against development of new or worsening pain. More research is needed to determine whether social activity can be beneficial for pain prevention and management. Efforts to promote physical activity among older adults may reduce risk of new or worsening pain.
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Affiliation(s)
- Yael Koren
- Robert and Donna Manning College of Nursing & Health Sciences, University of Massachusetts Boston, Boston, Massachusetts.
| | - Sun Kim
- Robert and Donna Manning College of Nursing & Health Sciences, University of Massachusetts Boston, Boston, Massachusetts
| | - Qian Song
- Robert and Donna Manning College of Nursing & Health Sciences, University of Massachusetts Boston, Boston, Massachusetts
| | - Suzanne Leveille
- Robert and Donna Manning College of Nursing & Health Sciences, University of Massachusetts Boston, Boston, Massachusetts
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Pu J, Zhou W, Zeng W, Shang S. Trajectories and predictors of anxiety and depression among older cancer survivors: a nationally representative cohort study. J Cancer Surviv 2024:10.1007/s11764-024-01549-8. [PMID: 38329627 DOI: 10.1007/s11764-024-01549-8] [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: 11/06/2023] [Accepted: 01/29/2024] [Indexed: 02/09/2024]
Abstract
PURPOSE The study aimed to describe the long-term trajectories of anxiety and depression among older cancer survivors and examine sociodemographic and health-related predictors of different trajectories. METHODS Data were from the National Health and Aging Trends Study. Patient Health Questionnaire-4 was used to assess anxiety and depression. Group-based trajectory model was used to identify the distinct trajectories of anxiety and depression from 2015 to 2021. Design-based multinomial logistic regression was used to examine predictors of different trajectories. All analyses accounted for the complex sample design and survey weights. RESULTS A total of 1766 older cancer survivors were included representing 8.9 million older cancer survivors. The prevalence of anxiety and depression from 2015 to 2021 ranged from 25.12 to 29.11%. Four trajectories were identified: sustained low-risk (49.0%), deteriorating (24.1%), meliorating (11.0%), and sustained high-risk (16.1%). Potential predictors of high-risk anxiety and depression include older age, female, lower annual income, abnormal BMI, poorer self-rated health, more difficulty in activities of daily living (ADL), and worse cognitive function (P < 0.05). CONCLUSIONS The anxiety and depression progression patterns are heterogeneous among older cancer survivors. The trajectory affiliations could be predicted by sociodemographic and health-related factors, which have the potential to inform targeted clinical strategies (e.g., improve ADL and ameliorate cognitive function). IMPLICATIONS FOR CANCER SURVIVORS Anxiety and depression are common among older cancer survivors, and long-term trajectories identified by this study might help realize early-stage identification and individualized interventions for mental disorders.
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Affiliation(s)
- Junlan Pu
- School of Nursing, Peking University, No. 38 Xueyuan Road, Haidian District, Beijing, 100191, China
| | - Weijiao Zhou
- School of Nursing, Peking University, No. 38 Xueyuan Road, Haidian District, Beijing, 100191, China
| | - Wen Zeng
- School of Nursing, Peking University, No. 38 Xueyuan Road, Haidian District, Beijing, 100191, China
- Neurology Department, Guizhou Provincial People's Hospital, Guiyang, 550002, China
| | - Shaomei Shang
- School of Nursing, Peking University, No. 38 Xueyuan Road, Haidian District, Beijing, 100191, China.
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Son JY, Zhou W, Webster-Dekker KE, Marriott DJ, Larson JL. Association between accelerometry measured patterns of sedentary behaviors and functional status in older adults. Aging Clin Exp Res 2024; 36:11. [PMID: 38281264 PMCID: PMC10822805 DOI: 10.1007/s40520-023-02644-z] [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: 08/04/2023] [Accepted: 12/13/2023] [Indexed: 01/30/2024]
Abstract
BACKGROUND Older adults are highly sedentary, and too much sedentary behavior (SB) is associated with negative health effects, but little is known about SB patterns and their associations with functional status. AIMS To examine the association between objectively measured sedentary behavior time (SBT) and sedentary behavior fragmentation (SBF) and functional status in older adults using the National Health Aging Trends Study (NHATS) dataset, a nationally representative sample from 2021. METHODS Data from NHATS were analyzed using weighted linear regressions to examine the association between objective measures of SBT (mean hours spent in SB/day during waking hours) and SBF, and six functional variables (difficulties with activities of daily living [ADL], short physical performance battery, hand grip strength, immediate word recall, delayed word recall, and mental health), accounting for sociodemographic, body mass index, and the number of chronic conditions. RESULTS A total of 738 individuals from the NHATS were included. Higher SBT was associated with greater difficulties with ADL, poorer short physical performance battery and hand grip strength, lower scores in both immediate and delayed word recall, and poorer mental health. Higher SBF was associated with fewer difficulties with ADL, better short physical performance battery and hand grip strength, a higher score in immediate word recall, and better mental health. DISCUSSIONAND CONCLUSIONS Greater fragmentation of SB was associated with better function, and increasing SBF may be a useful strategy for mitigating the effects of SB in older adults, but prospective research is needed to support this approach.
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Affiliation(s)
- Jung Yoen Son
- School of Nursing, University of Michigan, 400 North Ingalls, Ann Arbor, MI, 48109-5482, USA.
| | - Weijiao Zhou
- School of Nursing, Peking University, Beijing, China
| | | | - Deanna J Marriott
- School of Nursing, University of Michigan, 400 North Ingalls, Ann Arbor, MI, 48109-5482, USA
| | - Janet L Larson
- School of Nursing, University of Michigan, 400 North Ingalls, Ann Arbor, MI, 48109-5482, USA
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Gell NM, Bae M, Patel KV, Schmitz K, Dittus K, Toth M. Physical function in older adults with and without a cancer history: Findings from the National Health and Aging Trends Study. J Am Geriatr Soc 2023; 71:3498-3507. [PMID: 37431861 PMCID: PMC10782821 DOI: 10.1111/jgs.18508] [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: 02/18/2023] [Revised: 05/26/2023] [Accepted: 06/18/2023] [Indexed: 07/12/2023]
Abstract
BACKGROUND Previous studies identified physical function limitations in older cancer survivors, but few have included objective measures and most focused on breast and prostate cancer survivors. The current study compared patient-reported and objective physical function measures between older adults with and without a cancer history. METHODS Our cross-sectional study used a nationally representative sample of community-dwelling, Medicare beneficiaries from the 2015 National Health and Aging Trends Study (n = 7495). Data collected included patient-reported physical function, including a composite physical capacity score and limitations in strength, mobility, and balance, and objectively measured physical performance metrics, including gait speed, five time sit-to-stand, tandem stand, and grip strength. All analyses were weighted to account for the complex sampling design. RESULTS Thirteen percent of participants (n = 829) reported a history of cancer, of which more than half (51%) reported a diagnosis other than breast or prostate cancer. In models adjusted for demographics and health history, older cancer survivors had lower Short Physical Performance Battery scores (unstandardized beta [B] = -0.36; 95% CI: -0.64, -0.08), slower gait speed (B = -0.03; 95% CI: -0.05, -0.01), reduced grip strength (B = -0.86; 95% CI: -1.44, -0.27), worse patient-reported composite physical capacity (B = -0.43; 95% CI: -0.67, -0.18) and patient-reported upper extremity strength (B = 1.27; 95% CI: 1.07, 1.50) compared to older adults without cancer. Additionally, the burden of physical function limitations was greater in women than in men, which may be explained by cancer type. CONCLUSIONS Our results extend studies in breast and prostate cancer to show worse objective and patient-reported physical function outcomes in older adults with a range of cancer types compared to those without a cancer history. Moreover, these burdens seem to disproportionately affect older adult women, underscoring the need for interventions to address functional limitations and prevent further health consequences of cancer and its treatment.
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Affiliation(s)
- Nancy M. Gell
- Department of Rehabilitation and Movement Science, University of Vermont, Burlington, VT
- University of Vermont Cancer Center, Burlington, VT
| | - Myeongjin Bae
- Department of Rehabilitation and Movement Science, University of Vermont, Burlington, VT
| | - Kushang V. Patel
- Department of Anesthesiology and Pain Medicine, University of Washington
- Division of Gerontology and Geriatric Medicine, Department of Medicine, University of Washington
| | - Kathryn Schmitz
- Division of Hematology and Oncology, University of Pittsburgh, Pittsburgh, PA
| | - Kim Dittus
- University of Vermont Cancer Center, Burlington, VT
- Department of Medicine, University of Vermont College of Medicine, Burlington, VT
| | - Michael Toth
- Department of Medicine, University of Vermont College of Medicine, Burlington, VT
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Park CM, Sison SDM, McCarthy EP, Shi S, Gouskova N, Lin KJ, Kim DH. Claims-Based Frailty Index as a Measure of Dementia Severity in Medicare Claims Data. J Gerontol A Biol Sci Med Sci 2023; 78:2145-2151. [PMID: 37428879 PMCID: PMC10613007 DOI: 10.1093/gerona/glad166] [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: 02/13/2023] [Indexed: 07/12/2023] Open
Abstract
BACKGROUND Dementia severity is unavailable in administrative claims data. We examined whether a claims-based frailty index (CFI) can measure dementia severity in Medicare claims. METHODS This cross-sectional study included the National Health and Aging Trends Study Round 5 participants with possible or probable dementia whose Medicare claims were available. We estimated the Functional Assessment Staging Test (FAST) scale (range: 3 [mild cognitive impairment] to 7 [severe dementia]) using information from the survey. We calculated CFI (range: 0-1, higher scores indicating greater frailty) using Medicare claims 12 months prior to the participants' interview date. We examined C-statistics to evaluate the ability of the CFI in identifying moderate-to-severe dementia (FAST stage 5-7) and determined the optimal CFI cut-point that maximized both sensitivity and specificity. RESULTS Of the 814 participants with possible or probable dementia and measurable CFI, 686 (72.2%) patients were ≥75 years old, 448 (50.8%) were female, and 244 (25.9%) had FAST stage 5-7. The C-statistic of CFI to identify FAST stage 5-7 was 0.78 (95% confidence interval: 0.72-0.83), with a CFI cut-point of 0.280, achieving the maximum sensitivity of 76.9% and specificity of 62.8%. Participants with CFI ≥0.280 had a higher prevalence of disability (19.4% vs 58.3%) and dementia medication use (6.0% vs 22.8%) and higher risk of mortality (10.7% vs 26.3%) and nursing home admission (4.5% vs 10.6%) over 2 years than those with CFI <0.280. CONCLUSIONS Our study suggests that CFI can be useful in identifying moderate-to-severe dementia from administrative claims among older adults with dementia.
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Affiliation(s)
- Chan Mi Park
- Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Boston, Massachusetts, USA
- Division of Gerontology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Stephanie Denise M Sison
- Division of General Internal Medicine, University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
| | - Ellen P McCarthy
- Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Boston, Massachusetts, USA
- Division of Gerontology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Sandra Shi
- Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Boston, Massachusetts, USA
- Division of Gerontology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Natalia Gouskova
- Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Boston, Massachusetts, USA
| | - Kueiyu Joshua Lin
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Dae Hyun Kim
- Hinda and Arthur Marcus Institute for Aging Research, Hebrew SeniorLife, Boston, Massachusetts, USA
- Division of Gerontology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
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11
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Beauchamp M, Hao Q, Kuspinar A, Alder G, Makino K, Nouredanesh M, Zhao Y, Mikton C, Thiyagarajan JA, Diaz T, Raina P. Measures of perceived mobility ability in community-dwelling older adults: a systematic review of psychometric properties. Age Ageing 2023; 52:iv100-iv111. [PMID: 37902516 PMCID: PMC10615037 DOI: 10.1093/ageing/afad124] [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: 03/11/2023] [Indexed: 10/31/2023] Open
Abstract
OBJECTIVES The objective of this systematic review was to synthesise the psychometric properties of measures of perceived mobility ability and related frameworks used to define and operationalise mobility in community-dwelling older adults. METHODS We registered the review protocol with PROSPERO (CRD42022306689) and included studies that examined the psychometric properties of perceived mobility measures in community-dwelling older adults. Five databases were searched to identify potentially relevant primary studies. We qualitatively summarised psychometric property estimates and related operational frameworks. We conducted risk of bias and overall quality assessments, and meta-analyses when at least three studies were included for a particular outcome. The synthesised results were compared against the Consensus-based Standards for the Selection of Health Measurement Instruments criteria for good measurement properties. RESULTS A total of 36 studies and 17 measures were included in the review. The Late-Life Function and Disability Index: function component (LLFDI-FC), lower extremity functional scale (LEFS), Mobility Assessment Tool (MAT)-short form (MAT-SF) or MAT-Walking, and Perceived Driving Abilities (PDA) Scale were identified with three or more eligible studies. Most measures showed sufficient test-retest reliability (moderate or high), while the PDA scale showed insufficient reliability (low). Most measures had sufficient or inconsistent convergent validity (low or moderate) or known-groups validity (low or very low), but their predictive validity and responsiveness were insufficient or inconsistent (low or very low). Few studies used a conceptual model. CONCLUSION The LLFDI-FC, LEFS, PDA and MAT-SF/Walking can be used in community-dwelling older adults by considering the summarised psychometric properties. No available comprehensive mobility measure was identified that covered all mobility domains.
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Affiliation(s)
- Marla Beauchamp
- School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
| | - Qiukui Hao
- School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
| | - Ayse Kuspinar
- School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
| | - Gésine Alder
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
| | - Keitaro Makino
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
- Department of Preventive Gerontology, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Mina Nouredanesh
- School of Rehabilitation Science, McMaster University, Hamilton, ON, Canada
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
| | - Yunli Zhao
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Christopher Mikton
- Demographic Change and Healthy Aging Unit, Social Determinants of Health, World Health Organization, Geneva, Switzerland
| | | | - Theresa Diaz
- Department of Maternal, Newborn, Child and Adolescent Health and Ageing, World Health Organization, Geneva, Switzerland
| | - Parminder Raina
- McMaster Institute for Research on Aging, McMaster University, Hamilton, ON, Canada
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- Labarge Centre for Mobility in Aging, McMaster University, Hamilton, ON, Canada
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12
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Pu J, Zhou W, Zeng W, Shang S. Long-term trajectories of frailty phenotype in older cancer survivors: a nationally representative longitudinal cohort study. Age Ageing 2023; 52:afad190. [PMID: 37897808 DOI: 10.1093/ageing/afad190] [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: 03/23/2023] [Indexed: 10/30/2023] Open
Abstract
BACKGROUND Frailty is a dynamic process associated with adverse health outcomes. However, little is known about the long-term trajectories of frailty in older cancer survivors. OBJECTIVES To describe the trajectories of frailty phenotype over time amongst older cancer survivors and examine the socio-demographic and health-related predictors of different trajectories. DESIGN Population-based longitudinal cohort study. SETTING Community-dwelling older adults in the United States. SUBJECTS 1,763 older adults who were diagnosed with cancer from the National Health and Ageing Trends Study. METHODS Frailty was assessed by the Fried Frailty Phenotype. The group-based trajectory model was used to identify the trajectories of frailty. Multinomial logistic regression analyses were used to examine the socio-demographic and health-related predictors of different trajectories. RESULTS Three frailty trajectories were identified; 52.8% of older cancer survivors had a sustained low risk of frailty over time, 25.0% had a low frailty risk at baseline but the risk increased steadily, and 22.3% had a high frailty risk with a slight change in the observed period. Older cancer survivors were at a high-risk frailty trajectory if they were older, female, African American, had lower education status, had lower annual income, were underweight or obese, self-rated poorer health, had more chronic conditions and difficulties with activities of daily living (ADL), and had worse cognitive functions (P < 0.05). CONCLUSIONS Long-term frailty trajectories in older cancer survivors are heterogeneous. This study helps identify patients at high risk of sustained or deteriorating frailty and has the potential to inform targeted frailty management strategies addressing modifiable factors identified (e.g. body mass index, ADL).
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Affiliation(s)
- Junlan Pu
- School of Nursing, Peking University, Beijing 100191, China
| | - Weijiao Zhou
- School of Nursing, Peking University, Beijing 100191, China
| | - Wen Zeng
- School of Nursing, Peking University, Beijing 100191, China
- Neurology Department, Guizhou Provincial People's Hospital, Guiyang 550002, China
| | - Shaomei Shang
- School of Nursing, Peking University, Beijing 100191, China
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13
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Ji Y, Xiang X. The Reciprocal Relationship of Physical Capacity and Mental Health: A Random Intercept Cross-Lagged Panel Model Analysis. JOURNAL OF GERONTOLOGICAL SOCIAL WORK 2023; 66:924-941. [PMID: 37006136 DOI: 10.1080/01634372.2023.2197017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 03/27/2023] [Accepted: 03/27/2023] [Indexed: 06/19/2023]
Abstract
This study investigates the mutual influence of mental health and physical capacity in older adults, considering potential gender differences. Data from 7,504 Medicare beneficiaries aged 65+ from the NHATS 2011-2015 surveys were analyzed using a random intercept cross-lagged panel model in Mplus. Results revealed moderate within-person effects of physical capacity on mental health (βt12 = -.19, βt23 = -.32, βt34 = -.42, βt45 = -.40), while the reverse relationship showed smaller effects (βt12 = -.02, βt23 = -.03, βt34 = -.03, βt45 = -.02). Gender differences emerged, with the influence of mental health on physical capacity being significant in men but not women. Additionally, correlations between changes in physical capacity and mental health were stronger for men. Lastly, lagged effects of physical capacity on mental health were notably stronger than the reverse. The findings suggest that enhancing physical capacity may alleviate depression and anxiety symptoms in older adults, particularly men.
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Affiliation(s)
- Yuanyuan Ji
- School of Public Administration, Hohai University, Nanjing, China
- School of Management, Nanjing Audit University Jinshen College, Nanjing, China
| | - Xiaoling Xiang
- School of Social Work, University of Michigan, Ann Arbor, MI, USA
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14
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Twardzik E, Falvey JR, Clarke PJ, Freedman VA, Schrack JA. Public transit stop density is associated with walking for exercise among a national sample of older adults. BMC Geriatr 2023; 23:596. [PMID: 37752411 PMCID: PMC10521449 DOI: 10.1186/s12877-023-04253-x] [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] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 08/24/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Walking is the primary and preferred mode of exercise for older adults. Walking to and from public transit stops may support older adults in achieving exercise goals. This study examined whether density of neighborhood public transit stops was associated with walking for exercise among older adults. METHODS 2018 National Health and Aging Trends Study (NHATS) data were linked with the 2018 National Neighborhood Data Archive, which reported density of public transit stops (stops/mile2) within participants' neighborhood, defined using census tract boundaries. Walking for exercise in the last month was self-reported. The extent to which self-reported public transit use mediated the relationship between density of neighborhood public transit stops and walking for exercise was examined. Covariates included sociodemographic characteristics, economic status, disability status, and neighborhood attributes. National estimates were calculated using NHATS analytic survey weights. RESULTS Among 4,836 respondents with complete data, 39.7% lived in a census tract with at least one neighborhood public transit stop and 8.5% were public transit users. The odds of walking for exercise were 32% higher (OR = 1.32; 95% confidence interval: 1.08, 1.61) among respondents living in a neighborhood with > 10 transit stops per mile compared to living in a neighborhood without any public transit stops documented. Self-reported public transit use mediated 24% of the association between density of neighborhood public transit stops and walking for exercise. CONCLUSIONS Density of neighborhood public transit stops was associated with walking for exercise, with a substantial portion of the association mediated by self-reported public transit use. Increasing public transit stop availability within neighborhoods may contribute to active aging among older adults.
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Affiliation(s)
- Erica Twardzik
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 2024 E Monument Street, Suite 2-700, Baltimore, MD, 21205, USA.
- Center on Aging and Health, Johns Hopkins University, Baltimore, MD, USA.
| | - Jason R Falvey
- Department of Physical Therapy and Rehabilitation Science, University of Maryland School of Medicine, Baltimore, MD, USA
- Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Philippa J Clarke
- Institute for Social Research, University of Michigan, Ann Arbor, MI, USA
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, USA
| | - Vicki A Freedman
- Institute for Social Research, University of Michigan, Ann Arbor, MI, USA
| | - Jennifer A Schrack
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 2024 E Monument Street, Suite 2-700, Baltimore, MD, 21205, USA
- Center on Aging and Health, Johns Hopkins University, Baltimore, MD, USA
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15
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Fuchs J, Gaertner B, Perlitz H, Kuttig T, Klingner A, Baumert J, Hüther A, Kuhnert R, Wolff J, Scheidt-Nave C. Study on Health of Older People in Germany (Gesundheit 65+): objectives, design and implementation. JOURNAL OF HEALTH MONITORING 2023; 8:61-83. [PMID: 37829118 PMCID: PMC10565879 DOI: 10.25646/11666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 08/07/2023] [Indexed: 10/14/2023]
Abstract
Background The longitudinal population-based study Gesundheit 65+ aimed to close data gaps on health and well-being of older adults in Germany in times of the COVID-19 pandemic. Methods The target population comprised persons 65 years and older permanently residing in Germany and with sufficient German language skills. Proxy interviews were possible and consent from legal representatives was obtained as necessary in order to enable participation of physically or cognitively impaired persons. A two-stage sampling process, was used to draw 128 primary sample points (PSUs) and within these PSUs sex- and age-stratified random samples were drawn from population registries. A mixed-mode design was applied to contact the study population and for data collection. Data were collected between June 2021 and April 2023. Participants were surveyed a total of four times at intervals of four months. At month 12 participants were offered a home visit including a non-invasive examination. Data on all-cause mortality and information on neighborhood social and built environment as well as health insurance data will be linked to primarily collected data at the individual level. Discussion Results will inform health politicians and other stakeholders in the care system on health and health care needs of older people in Germany.
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Affiliation(s)
- Judith Fuchs
- Corresponding author Dr Judith Fuchs, Robert Koch Institute, Department of Epidemiology and Health Monitoring, General-Pape-Str. 62–66, 12101 Berlin, Germany, E-mail:
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16
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Fong ZV, Teinor J, Yeo TP, Rinaldi D, Greer JB, Lavu H, Qadan M, Johnston FM, Ferrone CR, Chang DC, Yeo CJ, Wolfgang CL, Warshaw AL, Lillemoe KD, Fernandez-del Castillo C, Wolff JL, Wu AW, Weiss MJ. Profile of the Postoperative Care Provided for Patients With Pancreatic and Periampullary Cancers by Family and Unpaid Caregivers. JCO Oncol Pract 2023; 19:551-559. [PMID: 37192429 PMCID: PMC10424914 DOI: 10.1200/op.22.00736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 02/10/2023] [Accepted: 03/22/2023] [Indexed: 05/18/2023] Open
Abstract
PURPOSE Patients with pancreatic and periampullary cancers may experience significant reduction in their quality of life and often rely on family and unpaid caregivers for assistance after surgery. However, as caregivers are not systematically identified, little is known about the nature, difficulty, and personal demands of assistance they provide. We aim to assess the frequency and difficulty of specific assistance caregivers provide and identify potential interventions that could alleviate the caregiving demands. METHODS This was a prospective, multi-institutional study of caregivers accompanying patients with periampullary and pancreatic cancer at their 1-month postpancreatectomy office visit. An instrument that drew heavily on the National Study of Caregiving was administered to caregivers. RESULTS Of 240 caregivers, more than half (58.3%) of caregivers were the patients' spouse, a quarter (25.8%) were daughters or sons, 12.9% other relatives, and 2.9% nonrelatives. Caregivers least frequently provided assistance with transportation (14.6% every day) and most frequently provided assistance with housework (65.0% every day, P = .003) and diet (56.5% every day, P = .004). Caregivers reported the least difficulty helping patients with exercise (1.5% somewhat difficult). Caregivers reported significantly more difficulty with assisting with housework (14.5% somewhat difficult, P < .001) and diet (14.9% somewhat difficult, P < .001). Caregivers identified the immediate postpancreatectomy and early discharge periods as the most stressful phases. They also reported having received very little information about available services that could have supported their efforts. CONCLUSION Caregivers of patients with periampullary or pancreatic cancer provide considerable assistance in the postoperative period and many reported difficulty in assisting with housework and diet. Work is needed to better prepare and support caregivers to better enable them to adequately care for patients with pancreas and periampullary cancer.
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Affiliation(s)
| | - Jonathan Teinor
- National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD
| | | | - Dee Rinaldi
- Thomas Jefferson University, Philadelphia, PA
| | | | - Harish Lavu
- Thomas Jefferson University, Philadelphia, PA
| | | | | | | | | | | | | | | | | | | | - Jennifer L. Wolff
- Johns Hopkins University School of Medicine, Baltimore, MD
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Albert W. Wu
- Johns Hopkins University School of Medicine, Baltimore, MD
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Matthew J. Weiss
- Northwell Health Cancer Institute, Zucker School of Medicine, Manhasset, NY
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17
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Bandeen-Roche K, Tian J, Buta B, Walston J, Xue QL. Substitution of self-reported measures for objectively assessed grip strength and slow walk in the Physical Frailty Phenotype: ramifications for validity. BMC Geriatr 2023; 23:451. [PMID: 37481528 PMCID: PMC10362666 DOI: 10.1186/s12877-023-04105-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 06/13/2023] [Indexed: 07/24/2023] Open
Abstract
BACKGROUND Frailty assessment promises to identify older adults at risk for adverse consequences following stressors and target interventions to improve health outcomes. The Physical Frailty Phenotype (PFP) is a widely-studied, well validated assessment but incorporates performance-based slow walk and grip strength criteria that challenge its use in some clinical settings. Variants replacing performance-based elements with self-reported proxies have been proposed. Our study evaluated whether commonly available disability self-reports could be substituted for the performance-based criteria in the PFP while still identifying as "frail" the same subpopulations of individuals. METHODS Parallel analyses were conducted in 3393 female and 2495 male Cardiovascular Health Study, Round 2 participants assessed in 1989-90. Candidate self-reported proxies for the phenotype's "slowness" and "weakness" criteria were evaluated for comparable prevalence and agreement by mode of measurement. For best-performing candidates: Frailty status (3 + positive criteria out of 5) was compared for prevalence and agreement between the PFP and mostly self-reported versions. Personal characteristics were compared between those adjudicated as frail by (a) only a self-reported version; (b) only the PFP; (c) both, using bivariable analyses and multinomial logistic regression. RESULTS Self-reported difficulty walking ½ mile was selected as a proxy for the phenotype's slowness criterion. Two self-reported weakness proxies were examined: difficulty transferring from a bed or chair or gripping with hands, and difficulty as just defined or in lifting a 10-pound bag. Prevalences matched to within 4% between self-reported and performance-based criteria in the whole sample, but in all cases the self-reported prevalence for women exceeded that for men by 11% or more. Cross-modal agreement was moderate, with by-criterion and frailty-wide Kappa statistics of 0.55-0.60 in all cases. Frail subgroups (a), (b), (c) were independently discriminated (p < 0.05) by race, BMI, and depression in women; by age in men; and by self-reported health for both. CONCLUSIONS Commonly used self-reported disability items cannot be assumed to stand in for performance-based criteria in the PFP. We found subpopulations identified as frail by resultant phenotypes versus the original phenotype to systematically differ. Work to develop self-reported proxies that more closely replicate their objective phenotypic counterparts than standard disability self-reports is needed.
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Affiliation(s)
- Karen Bandeen-Roche
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA.
- School of Medicine, Johns Hopkins University, Baltimore, MD, USA.
- Johns Hopkins Center On Aging and Health, Johns Hopkins University, Baltimore, MD, USA.
- School of Nursing, Johns Hopkins University, Baltimore, MD, USA.
| | - Jing Tian
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
- Johns Hopkins Center On Aging and Health, Johns Hopkins University, Baltimore, MD, USA
| | - Brian Buta
- School of Medicine, Johns Hopkins University, Baltimore, MD, USA
- Johns Hopkins Center On Aging and Health, Johns Hopkins University, Baltimore, MD, USA
| | - Jeremy Walston
- School of Medicine, Johns Hopkins University, Baltimore, MD, USA
- Johns Hopkins Center On Aging and Health, Johns Hopkins University, Baltimore, MD, USA
| | - Qian-Li Xue
- School of Medicine, Johns Hopkins University, Baltimore, MD, USA
- Johns Hopkins Center On Aging and Health, Johns Hopkins University, Baltimore, MD, USA
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18
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Zhou W, Cho Y, Shang S, Jiang Y. Use of Digital Health Technology Among Older Adults With Cancer in the United States: Findings From a National Longitudinal Cohort Study (2015-2021). J Med Internet Res 2023; 25:e46721. [PMID: 37256672 DOI: 10.2196/46721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 04/09/2023] [Accepted: 04/26/2023] [Indexed: 06/01/2023] Open
Abstract
BACKGROUND Despite the benefits of digital health technology use, older adults with cancer (ie, aged 65 years) have reported challenges to technology adoption. However, there has been a lack of a good understanding of their digital health technology use patterns and the associated influential factors in the past few years. OBJECTIVE This study aimed to examine the trends in and factors associated with digital health technology use among older adults with cancer. METHODS The National Health and Aging Trends Study (NHATS) data set is a national longitudinal cohort study with annual survey waves of Medicare beneficiaries 65 years and older. Participants were community-dwelling older adults who self-reported previous or current cancer diagnoses in each round. The study sample size of each round ranged from 1996 (2015) to 1131 (2021). Digital health technology use was defined as using the internet or online in the last month to order or refill prescriptions, contact medical providers, handle Medicare or other insurance matters, or get information about their health conditions. The association of sociodemographics, clinical factors (self-rated health, chronic conditions, difficulties in activities of daily living, dementia, anxiety, and depression), and physical function (Short Physical Performance Battery and grip strength) with digital health technology use was examined using design-based logistic regression. All statistical analyses accounted for the complex sample design. RESULTS The prevalence of any digital health technology use increased from 36% in 2015 to 45% in 2019. In 2020-2021, which was amid the COVID-19 pandemic, it ranged from 51% to 52%. In terms of each digital health technology use behavior, in 2015, overall, 28% of older cancer survivors used digital health technology to obtain health information, followed by contacting clinicians (19%), filling prescriptions (14%), and handling insurance (11%). Greater use of digital health technology was associated with younger age, being White, having a college or higher education, having a higher income, having more comorbidities, nondementia, and having a higher gait speed. CONCLUSIONS Digital health technology use in older adults with cancer has gradually increased, particularly during the COVID-19 pandemic. However, socioeconomic and racial disparities have remained in older cancer survivors. Additionally, older adults with cancer may have some unique features associated with digital health technology use; for example, their use of digital health may be increased by their comorbidities (ie, health care needs) and reduced by their frailty.
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Affiliation(s)
- Weijiao Zhou
- School of Nursing, Peking University, Beijing, China
| | - Youmin Cho
- School of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Shaomei Shang
- School of Nursing, Peking University, Beijing, China
| | - Yun Jiang
- School of Nursing, University of Michigan, Ann Arbor, MI, United States
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Nakanishi M, Ogawa A, Sakai M, Yoshii H, Miyashita M, Yamasaki S, Nishida A. Depression and Anxiety in Older Adults with Dementia During the COVID-19 Pandemic. J Alzheimers Dis Rep 2023; 7:307-315. [PMID: 37220619 PMCID: PMC10200199 DOI: 10.3233/adr-230019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 03/25/2023] [Indexed: 05/25/2023] Open
Abstract
This study examined the longitudinal association between dementia, activity participation, the coronavirus disease 2019 pandemic period, and 1-year mental health changes. We obtained data from the National Health and Aging Trends Study in the United States. We included 4,548 older adult participants of two or more survey rounds between 2018 and 2021. We identified baseline dementia status, and assessed depressive symptoms and anxiety at baseline and follow-up. Dementia and poor activity participation were independently associated with an increased prevalence of depressive symptoms and anxiety. Dementia care and support should address emotional and social needs under continued public health restrictions.
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Affiliation(s)
- Miharu Nakanishi
- Department of Psychiatric Nursing, Tohoku University Graduate School of Medicine, Sendai-shi, Miyagi, Japan
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Setagaya-ku, Tokyo, Japan
| | - Asao Ogawa
- Division of Psycho-Oncology, Exploratory Oncology Research and Clinical Trial Center, National Cancer Center, Kashiwa-shi, Chiba, Japan
| | - Mai Sakai
- Department of Psychiatric Nursing, Tohoku University Graduate School of Medicine, Sendai-shi, Miyagi, Japan
| | - Hatsumi Yoshii
- Department of Psychiatric Nursing, Tohoku University Graduate School of Medicine, Sendai-shi, Miyagi, Japan
| | - Mitsuhiro Miyashita
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Setagaya-ku, Tokyo, Japan
| | - Syudo Yamasaki
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Setagaya-ku, Tokyo, Japan
| | - Atsushi Nishida
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Setagaya-ku, Tokyo, Japan
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Wyman MF, Vega IE, Cabrera LY, Amini R, Kim K, Tarraf W. Influence of Care Network Characteristics on Physician Visit Experiences for Black, White, and Hispanic Older Adults With Dementia. J Gerontol B Psychol Sci Soc Sci 2023; 78:S59-S70. [PMID: 36205710 PMCID: PMC10010481 DOI: 10.1093/geronb/gbac150] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES Most older adults with dementia are assisted by multiple caregivers, but the relationship of care network structure with health care access and quality is underexamined. We sought to test the associations of care network characteristics with the physician visit experience for older adults with dementia across diverse racial/ethnic groups. METHODS We used data on Medicare beneficiaries (aged 65+) with dementia from the National Health and Aging Trends Study (2015-2019) to fit logistic regression models to test associations between physician visit outcomes and (a) size of the potential care network and (b) proportion of potential care network members (PCNMs) currently helping with daily functioning tasks. We also tested for modifications by race/ethnicity. RESULTS Hispanic respondents had the largest potential care networks (M = 6.89, standard deviation [SD] = 3.58) and the smallest proportion of PCNMs providing help with daily functioning (M = 29.89%, SD = 22.29). In models adjusted for demographics and dementia classification, both network size and proportional involvement of PCNMs were positively associated with the presence of a PCNM and assistance during the visit. Associations remained significant at 4-year follow-up for the presence of PCNM at the visit and were robust to further adjustments for insurance type, income, and health factors. Associations were not modified by race/ethnicity. DISCUSSION Larger networks and a higher proportion of PCNMs providing assistance predicted caregiver presence and assistance at the physician visit but not access to care. Findings suggest that strengthening care networks early in the disease may support improved health care outcomes for persons with dementia across diverse populations.
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Affiliation(s)
- Mary F Wyman
- W.S. Middleton Memorial Veterans Hospital, Madison, Wisconsin, USA
- School of Medicine & Public Health, University of Wisconsin, Madison, Wisconsin, USA
| | - Irving E Vega
- Department of Translational Neuroscience, College of Human Medicine, Michigan State University, Grand Rapids, Michigan, USA
| | - Laura Y Cabrera
- Department of Engineering Science and Mechanics, Rock Ethics Institute, and Huck Institutes of Life Sciences, Pennsylvania State University, University Park, Pennsylvania, USA
| | - Reza Amini
- Department of Public Health and Health Sciences, College of Health Sciences, University of Michigan-Flint, Flint, Michigan, USA
| | - Kyeongmo Kim
- School of Social Work, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Wassim Tarraf
- Institute of Gerontology, and Department of Healthcare Sciences, Wayne State University, Detroit, Michigan, USA
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21
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Ankuda CK, Ornstein KA, Leff B, Rajagopalan S, Kinosian B, Brody AA, Ritchie CS. Defining a taxonomy of Medicare-funded home-based clinical care using claims data. BMC Health Serv Res 2023; 23:120. [PMID: 36747175 PMCID: PMC9900204 DOI: 10.1186/s12913-023-09081-8] [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: 01/05/2022] [Accepted: 01/18/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND As more Americans age in place, it is critical to understand care delivery in the home. However, data on the range of home-based services provided by Medicare is limited. We define a taxonomy of clinical care in the home funded through fee-for-service Medicare and methods to identify receipt of those services. METHODS We analyzed Fee-for-service (FFS) Medicare claims data from a nationally-representative cohort of older adults, the National Health and Aging Trends Study (NHATS), to identify home-based clinical care. We included 6,664 NHATS enrollees age ≥ 70 and living in the community, observed an average of 3 times each on claims-linked NHATS surveys. We examined provider and service type of home-based clinical care to identify a taxonomy of 5 types: home-based medical care (physician, physician assistant, or nurse practitioner visits), home-based podiatry, skilled home health care (SHHC), hospice, and other fee-for-service (FFS) home-based care. We further characterized home-based clinical care by detailed care setting and visit types. RESULTS From 2011-2016, 17.8%-20.8% of FFS Medicare beneficiaries age ≥ 70 received Medicare-funded home-based clinical care. SHHC was the most common service (12.8%-16.1%), followed by other FFS home-based care (5.5%-6.5%), home-based medical care (3.2%-3.9%), and hospice (2.6%-3.0%). Examination of the other-FFS home-based care revealed imaging/diagnostics and laboratory testing to be the most common service. CONCLUSIONS We define a taxonomy of clinical care provided in the home, serving 1 in 5 FFS Medicare beneficiaries. This approach can be used to identify and address research and clinical care gaps in home-based clinical care delivery.
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Affiliation(s)
- Claire K Ankuda
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Katherine A Ornstein
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Bruce Leff
- Center for Transformative Geriatric Research, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Subashini Rajagopalan
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Bruce Kinosian
- Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Abraham A Brody
- Hartford Institute for Geriatric Nursing, NYU Rory Meyers College of Nursing, New York, NY, USA
- NYU Grossman School of Medicine, New York, NY, USA
| | - Christine S Ritchie
- Mongan Institute Center for Aging and Serious Illness, Massachusetts General Hospital, 100 Cambridge Street, Suite 1600, Boston, MA, USA.
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The Role of Physical Activity and Community Engagement in Understanding Mental Health Among Community-Dwelling Seniors. COMPUTERS, INFORMATICS, NURSING : CIN 2023:00024665-990000000-00077. [PMID: 36728369 DOI: 10.1097/cin.0000000000000974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Caregivers and health practitioners are often looking for good intervention techniques to help community-living older adults to improve their mental health. This study examined the relationship between physical activity and community engagement and their effect on mental well-being among older men and women. Data from National Health and Aging Trends Study from the years 2018 to 2020 were used to explore and test the posited relationships. Partial least-squares structural equation modeling was used to test the developed model that focused on the relationships among physical activity and mental well-being when controlling for demographics in older adults. Social interactions added importance to well-being among older men and women. Physical activity factors and community engagement all together have a positive impact on an older adults' mental well-being. This study provides statistically significant empirical evidence that older adults who are physically active and involved in the community exhibit greater mental well-being than those who isolate themselves.
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Lu K, Xiong X, Li M, Yuan J, Luo Y, Friedman DB. Trends in prevalence, health disparities, and early detection of dementia: A 10-year nationally representative serial cross-sectional and cohort study. Front Public Health 2023; 10:1021010. [PMID: 36684932 PMCID: PMC9846104 DOI: 10.3389/fpubh.2022.1021010] [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: 08/16/2022] [Accepted: 12/06/2022] [Indexed: 01/05/2023] Open
Abstract
Objective To identify trends in the prevalence of mild cognitive impairment (MCI) and dementia, and to determine risk factors associated with the early detection of dementia among U.S. middle-aged and older adults. Methods We used 10-year nationally representative longitudinal data from the Health and Retirement Study (HRS) (2006-2016). Adults aged 55 years or older were included to examine the trend. To identify the associated factors, adults aged 55 years or older in 2006 who developed MCI or dementia in subsequent waves until the 2016 wave were included. Early and late detection of dementia were identified using the Langa-Weir classification of cognitive function. Multivariate logistic regression models were used to identify factors associated with the early detection of dementia. Results The sample size for the analysis of the prevalence of MCI and dementia ranged from 14,935 to 16,115 in the six survey years, and 3,729 individuals were identified to determine associated factors of the early detection of dementia. Among them, participants aged 65 years or older accounted for 77.9%, and male participants accounted for 37.2%. The 10-year prevalence of MCI and dementia was 14.5 and 6.6%, respectively. We also found decreasing prevalence trends in MCI (from 14.9 to 13.6%) and dementia (from 7.4 to 6.0%) overall in the past decade. Using logistic regression controlling for the year, non-Hispanic black (MCI: OR = 2.83, P < 0.001; dementia: OR = 2.53, P < 0.001) and Hispanic (MCI: OR = 2.52, P < 0.001; dementia: OR = 2.62, P < 0.001) had a higher prevalence of both MCI and dementia than non-Hispanic white participants. In addition, men had a lower prevalence of MCI (OR = 0.94, P = 0.035) and dementia (OR = 0.84, P < 0.001) compared to women. Associated factors of the early detection of dementia include age, gender, race, educational attainment, stroke, arthritis diseases, heart problems, and pensions. Conclusion This study found a decreasing trend in the prevalence of MCI and dementia in the past decade and associated racial/ethnic and gender disparities among U.S. middle-aged and older adults. Healthcare policies and strategies may be needed to address health disparities in the prevalence and take the associated factors of the early detection of dementia into account in clinical settings.
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Affiliation(s)
- Kevin Lu
- Department of Clinical Pharmacy and Outcomes Sciences, University of South Carolina, Columbia, SC, United States
| | - Xiaomo Xiong
- Department of Clinical Pharmacy and Outcomes Sciences, University of South Carolina, Columbia, SC, United States
| | - Minghui Li
- Department of Clinical Pharmacy and Translational Science, University of Tennessee Health Science Center, Memphis, TN, United States
| | - Jing Yuan
- Department of Pharmacy Administration, Fudan University, Shanghai, China
| | - Ye Luo
- Department of Sociology, Anthropology and Criminal Justice, Clemson University, Clemson, SC, United States
| | - Daniela B. Friedman
- Department of Health Promotion, Education, and Behaviour, Arnold School of Public Health, University of South Carolina, Columbia, SC, United States
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Ferrante LE, Murphy TE, Leo-Summers LS, O’Leary JR, Vander Wyk B, Pisani MA, Gill TM. Development and validation of a prediction model for persistent functional impairment among older ICU survivors. J Am Geriatr Soc 2023; 71:188-197. [PMID: 36196998 PMCID: PMC9870848 DOI: 10.1111/jgs.18075] [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] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 08/31/2022] [Accepted: 09/10/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND Critical illness often leads to persistent functional impairment among older Intensive Care Unit (ICU) survivors. Identification of high-risk survivors prior to discharge from their ICU hospitalization can facilitate targeting for restorative interventions after discharge, potentially improving the likelihood of functional recovery. Our objective was to develop and validate a prediction model for persistent functional impairment among older adults in the year after an ICU hospitalization. METHODS The analytic sample included community-living participants enrolled in the National Health and Aging Trends Study 2011 cohort who survived an ICU hospitalization through December 2017 and had a follow-up interview within 1 year. Persistent functional impairment was defined as failure to recover to the pre-ICU level of function within 12 months of discharge from an ICU hospitalization. We used Bayesian model averaging to identify the final predictors from a comprehensive set of 17 factors. Discrimination and calibration were assessed using area-under-the-curve (AUC) and calibration plots. RESULTS The development cohort included 456 ICU admissions (2,654,685 survey-weighted admissions) and the validation cohort included 227 ICU admissions (1,350,082 survey-weighted admissions). In the development cohort, the median age was 81.0 years (interquartile range [IQR] 76.0, 86.0) and 231 (50.7%) participants were women; demographic characteristics were comparable in the validation cohort. The rates of persistent functional impairment were 49.3% (development) and 50.2% (validation). The final model included age, pre-ICU disability, probable dementia, frailty, prior hospitalizations, vision impairment, depressive symptoms, and hospital length of stay. The model demonstrated good discrimination (AUC 71%, 95% confidence interval [CI] 0.66-0.76) and good calibration. When applied to the validation cohort, the model demonstrated comparable discrimination (AUC 72%, 95% CI 0.66-0.78) and good calibration. CONCLUSIONS Application of the model prior to discharge from an ICU hospitalization may identify older adults at the highest risk of persistent functional impairment in the subsequent year, thereby facilitating targeted interventions and follow-up.
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Affiliation(s)
- Lauren E. Ferrante
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, CT
| | - Terrence E. Murphy
- Section of Geriatrics, Department of Internal Medicine, Yale School of Medicine, New Haven, CT
| | - Linda S. Leo-Summers
- Section of Geriatrics, Department of Internal Medicine, Yale School of Medicine, New Haven, CT
| | - John R. O’Leary
- Section of Geriatrics, Department of Internal Medicine, Yale School of Medicine, New Haven, CT
| | - Brent Vander Wyk
- Section of Geriatrics, Department of Internal Medicine, Yale School of Medicine, New Haven, CT
| | - Margaret A. Pisani
- Section of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, CT
| | - Thomas M. Gill
- Section of Geriatrics, Department of Internal Medicine, Yale School of Medicine, New Haven, CT
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Bai F, Leng M, Zhang Y, Guo J, Wang Z. Effectiveness of intensive versus regular or no exercise in older adults after hip fracture surgery: A systematic review and meta-analysis. Braz J Phys Ther 2023; 27:100482. [PMID: 36738661 PMCID: PMC9932354 DOI: 10.1016/j.bjpt.2023.100482] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Revised: 11/27/2022] [Accepted: 01/18/2023] [Indexed: 01/30/2023] Open
Abstract
BACKGROUND Individuals commonly experience age-related systemic decreases in skeletal muscle strength, physical function, and mobility, leading to falls and potential associated hip fractures. OBJECTIVE To evaluate whether intensive exercise can improve physical function, mobility, and independence in activities of daily living (ADL) and shorten the length of hospital stay in older adults after hip fracture surgery. METHODS This systematic review was conducted under the PRISMA guidelines. Searches were performed on January 5, 2022 in eight databases. Randomized controlled trials (RCTs) were included. The participants included older adults with hip fracture, and the intervention studied was intensive exercise. The outcomes were physical function, mobility, ADLs, and the length of hospital stay. Meta-analyses were conducted using RevMan 5.3. RESULTS Fifteen studies were included in this review. After hip fracture surgery, intensive exercise improved participants' physical function to a greater extent than regular or no exercise (standardized mean difference [SMD] = 0.74; 95% CI: 0.25, 1.23). Intensive exercise was particularly more effective for gait speed (SMD = 0.15, 95% CI: 0.01, 0.30), the timed up-and-go test results (mean difference [MD] = -4.34, 95%CI: -6.74, -1.94), balance (SMD =0.42, 95% CI: 0.38, 0.89), and ADLs (SMD = 0.55, 95% CI: 0.24, 0.87). The quality of the evidence was low due to risk of bias, inconsistency, and imprecision. CONCLUSIONS Intensive exercise early post-operation provides potential additional benefits compared to no or regular exercises on older adults after hip fracture surgery.
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Affiliation(s)
- Fan Bai
- Department of Orthopaedics, the Second Hospital, Shanxi Medical University, Taiyuan, China
| | - Minmin Leng
- Department of Nursing, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Yan Zhang
- Department of Critical Care Medicine, the Second Hospital, Shanxi Medical University, Taiyuan, China
| | - Jinli Guo
- Department of Nursing, the Second Hospital, Shanxi Medical University, Taiyuan, China
| | - Zhiwen Wang
- School of nursing, Peking University, Beijing, China; Peking University Health Science Centre for Evidence-Based Nursing: A Joanna Briggs Institute Affiliated Group, Beijing, China.
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26
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Kerber KA, Bi R, Skolarus LE, Burke JF. Trajectories in physical performance and fall prediction in older adults: A longitudinal population-based study. J Am Geriatr Soc 2022; 70:3413-3423. [PMID: 36527411 PMCID: PMC10086801 DOI: 10.1111/jgs.17995] [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: 11/08/2021] [Revised: 06/24/2022] [Accepted: 07/09/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND A physical performance evaluation can inform fall risk in older people, however, the predictiveness of a one-time assessment is limited. The trajectory of physical performance over time has not been well characterized and might improve fall prediction. We aimed to characterize trajectories in physical performance and determine if fall prediction improves using trajectories of performance. METHODS This was a cohort design using data from the National Health and Aging Trends Study. Physical performance was measured by the short physical performance battery (SPPB) with scores ranging from 0 (worst) to 12 (best). The trajectory of SPPB was categorized using latent class modeling and slope-based multilevel linear regression. We used Cox proportional hazards models with an outcome of time to ≥2 falls from annual self-report to assess predictiveness after adding SPPB trajectories to models of baseline SPPB and established non-physical-performance-based variables. RESULTS The sample was 5969 community-dwelling Medicare beneficiaries aged ≥65 years. The median number of annual SPPB evaluations was 4 (IQR, 3-7). Mean baseline SPPB was 9.2 (SD, 3.0). The latent class model defined SPPB trajectories over a range of two to nineteen categories. The mean slope from the slope-based model was -0.01 SPPB points/year (SD, 0.14). Discrimination of the baseline SPPB model to predict time to ≥2 falls was fair (Harrell's C, 0.65) and increased after adding the non-performance-based predictors (Harrell's C, 0.70). Discrimination slightly improved with the SPPB trajectory category variable that had the best fit (Harrell's C, 0.71) but did not improve with the SPPB linear slope. Calibration with and without the trajectory categories was similar. CONCLUSIONS We found that the trajectory of physical performance did not meaningfully improve upon fall prediction from a baseline physical performance assessment and established non-performance-based information. These results do not support longitudinal SPPB assessments for fall prediction.
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Affiliation(s)
| | - Ran Bi
- Department of NeurologyUniversity of MichiganAnn ArborMichiganUSA
| | | | - James F. Burke
- Department of NeurologyOhio State UniversityColumbusOhioUSA
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27
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Fong ZV, Teinor J, Yeo TP, Rinaldi D, Greer JB, Lavu H, Qadan M, Johnston FM, Ferrone CR, Chang DC, Yeo CJ, Wolfgang CL, Warshaw AL, Lillemoe KD, Fernandez-del Castillo C, Weiss MJ, Wolff JL, Wu AW. Assessment of Caregivers' Burden When Caring for Patients With Pancreatic and Periampullary Cancer. J Natl Cancer Inst 2022; 114:1468-1475. [PMID: 35984312 PMCID: PMC9664174 DOI: 10.1093/jnci/djac153] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 06/14/2022] [Accepted: 08/01/2022] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Family and other unpaid caregivers play an active role in the recovery of individuals with pancreatic and periampullary cancer after pancreatectomy. However, little is known about caregivers' experiences and how to better support them. METHODS Caregivers accompanying patients to 1-month postpancreatectomy visits at 3 hospitals completed an electronic survey between November 2018 and February 2020. We examine measures of absenteeism and work productivity loss among the subset of caregivers who reported working for pay and comparatively assess caregiver experiences by employment status. All analyses were performed as 2-sided tests. RESULTS Of 265 caregivers approached for study participation, 240 (90.6%) enrolled. Caregivers were primarily female (70.8% female, 29.2% male) and spouses (58.3%) or adult children (25.8%) of patients, with a median age of 60 years. Of the 240 caregivers included in the study, 107 (44.6%) worked for pay. Nearly half (44.4%) of working caregivers reported being absent from work because of caregiving amounting to a 14% loss in work hours. While at work, 58.9% of working caregivers reported increased work difficulty as a result of caregiving. Taken together, an estimated 59.7% loss in work productivity was experienced because of caregiving in the month following pancreatectomy. After adjustment for sociodemographic factors, working (vs nonworking) caregivers reported increased financial (odds ratio [OR] = 2.32; P = .04) and emotional (OR = 1.93; P = .04) difficulties and daily activity restrictions (OR = 1.85; P = .048). CONCLUSIONS Working caregivers of patients with pancreatic and periampullary cancer experience negative impacts on work and productivity, and caregiving-related financial and emotional difficulties may be amplified. This study highlights the need for workplace policies to support unpaid cancer caregiving.
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Affiliation(s)
- Zhi Ven Fong
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Jonathan Teinor
- National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA
| | - Theresa P Yeo
- Department of Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Dee Rinaldi
- Department of Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Jonathan B Greer
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Harish Lavu
- Department of Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Motaz Qadan
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Fabian M Johnston
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - David C Chang
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Charles J Yeo
- Department of Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | | | - Andrew L Warshaw
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Keith D Lillemoe
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | | | - Matthew J Weiss
- Department of Surgery, Northwell Health University Hospital, Manhasset, NY, USA
| | - Jennifer L Wolff
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Albert W Wu
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Application of Exploratory Factor Analysis and Item Response Theory to Validate NHANES ADL Scale in Patients Reporting Rheumatoid Arthritis. PHARMACY 2022; 10:pharmacy10060138. [PMID: 36412814 PMCID: PMC9680378 DOI: 10.3390/pharmacy10060138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 10/13/2022] [Accepted: 10/19/2022] [Indexed: 12/12/2022] Open
Abstract
Background: Several instruments are used for measuring functional limitations among rheumatoid arthritis (RA) patients. However, these instruments are incongruously assessed for their psychometric properties. The National Health and Nutritional Examination Survey (NHANES) uses a generic questionnaire to assess the activities of daily living (ADL) to measure functional limitations among its participants. The psychometric properties of the NHANES-ADL scale were evaluated using a patient examination and survey data. Methods: NHANES-ADL scale was assessed for its internal consistency and factor structure. Scale reliability was assessed with Cronbach's alpha reliability coefficient. Principal component analysis with Promax rotation was used to obtain factor structure. Confirmatory factory analysis was used to calculate fit indices. The graded item response theory model was used to estimate item discrimination, difficulty, and test information. Results: Our sample included 1132 individuals with RA. Exploratory factor analyses of 19-item NHANES ADL scale produced one factor solution and accounted for 35% of variance. The Cronbach alpha of this scale was 0.92. The results of graded item response model indicated items performing well discriminating high and low level of functional ability. A higher slope (α) reflected stronger ability of items to discriminate across the continuum. Conclusions: The NHANES ADL scale showed good reliability, single dimensionality, and validity in RA patients. Studies should explore its test-retest reliability and its ability to reliably measure functional change over time in the future.
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Laborde C, Ankri J, Cambois E. Environmental barriers matter from the early stages of functional decline among older adults in France. PLoS One 2022; 17:e0270258. [PMID: 35731807 PMCID: PMC9216542 DOI: 10.1371/journal.pone.0270258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 06/07/2022] [Indexed: 11/19/2022] Open
Abstract
Background
The adaptation of living environments can preserve functional independence among older people. A few studies have suggested that this would only benefit the most impaired. But conceptual models theorize that environmental pressure gradually increases with functional decline.
Objectives
We examined (1) how far different environmental barriers increased difficulties and favoured resort to assistance; (2) at what stage in functional decline environmental barriers begin to matter.
Methods
We used the French cross-sectional survey CARE (2015), including 7,451 participants (60+) with at least one severe functional limitation (FL). Multinomial logistic regressions models were used to compare predicted probabilities for outdoor activities of daily living (OADL) difficulties (no OADL difficulties; difficulties but without assistance; use of assistance) among individuals with and without environmental barriers (self-reported or objective), in relation to the number of FLs.
Results
Poor-quality pedestrian areas and lack of places to rest were associated with a higher probability of experiencing OADL difficulties, whatever the number of FLs; the association increased with the number of FLs. Up to 6 FLs, individuals with these barriers were more likely to report difficulties without resorting to assistance, with a decreasing association. Living in cities/towns with high diversity of food outlets was associated with a lower probability of reporting assistance, whatever the number of FLs, but with a decreasing association.
Discussion
Overall, the results suggest that environmental barriers increasingly contribute to OADL difficulties with the number of FLs. Conclusions differed as to whether they tended to favour resort to assistance, but there was a clear association with food outlets, which decreased with impairment severity. The adaptation of living environments could reduce difficulties in performing activities from the early stages of decline to the most severe impairment. However, the most deteriorated functional impairments seem to generate resort to assistance whatever the quality of the environment.
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Affiliation(s)
- Caroline Laborde
- Université Paris-Saclay, UVSQ, Inserm, CESP, Echappement aux anti-infectieux et pharmaco-épidémiologie, Montigny-le-Bretonneux, France
- Observatoire régional de santé Île-de-France, Département de l’Institut Paris Région, Paris, France
- * E-mail:
| | - Joël Ankri
- Université Paris-Saclay, UVSQ, Inserm, CESP, Echappement aux anti-infectieux et pharmaco-épidémiologie, Montigny-le-Bretonneux, France
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Zhou W, Webster KE, Veliz PT, Larson JL. Profiles of sedentary behaviors in the oldest old: findings from the National Health and Aging Trends Study. Aging Clin Exp Res 2022; 34:2071-2079. [PMID: 35676552 DOI: 10.1007/s40520-022-02157-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 05/14/2022] [Indexed: 01/14/2023]
Abstract
BACKGROUND Sedentary behavior is a significant health risk. Emerging research suggests that mentally active sedentary behaviors (e.g., computer use and reading) are associated with better health than mentally passive sedentary behaviors (e.g., watching TV). However, these relationships are not well established in the literature, and little is known about the oldest old (age ≥ 80). AIMS The aims of this study were to (1) identify distinct subgroups of oldest old adults based on six domains of sedentary behavior (watching TV, using a computer/tablet, talking to friends or family members, doing hobby or other activities, transportation, and resting/napping); and (2) compare health-related outcomes across identified subgroups, using the National Health and Aging Trends Study (NHATS) dataset. METHODS Latent profile analysis was used to identify distinct profiles of sedentary behavior. Design-based linear and logistic regressions were used to examine associations between different profiles and health outcomes, accounting for socio-demographic characteristics. RESULTS A total of 852 participants were included. We identified four profiles and named them based on total sedentary time (ST) and passive/active pattern: "Medium-passive", "High-passive", "Low", "High-mentally active". Compared to the "High-passive" group, "Low" group and "High-mentally active" group were associated with fewer difficulties with activities of daily living, fewer problems limiting activities and higher cognitive function. CONCLUSION This study, with a national representative sample of the oldest old population, suggests that both total ST and sedentary behavior pattern matter when evaluating health outcomes of being sedentary. Interventions should encourage oldest old adults to reduce ST and especially target mentally passive ST.
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Affiliation(s)
- Weijiao Zhou
- School of Nursing, University of Michigan, Ann Abor, MI, USA.
| | | | - Philip T Veliz
- School of Nursing, University of Michigan, Ann Abor, MI, USA
| | - Janet L Larson
- School of Nursing, University of Michigan, Ann Abor, MI, USA
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Freedman VA. Late-Life Disability and Care: An Update From the National Health and Aging Trends Study at Its 10-Year Mark. J Gerontol B Psychol Sci Soc Sci 2022; 77:S1-S8. [PMID: 35595241 PMCID: PMC9122630 DOI: 10.1093/geronb/gbac042] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Vicki A Freedman
- Institute for Social Research, University of Michigan, Ann Arbor, Michigan, USA
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Jenkins Morales M, Robert SA. Examining Consequences Related to Unmet Care Needs Across the Long-Term Care Continuum. J Gerontol B Psychol Sci Soc Sci 2022; 77:S63-S73. [PMID: 35030256 PMCID: PMC9122632 DOI: 10.1093/geronb/gbab210] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Indexed: 01/16/2023] Open
Abstract
OBJECTIVES To examine how different care arrangements across the long-term care continuum are associated with experiencing unmet care need consequences (UCNCs), such as skipping meals, going without clean clothes, or taking the wrong medication. METHODS We include older adults receiving assistance with at least one self-care, mobility, or household activity (for health/functioning reasons) in the 2015 National Health and Aging Trends Study (N = 2,388). We examine the likelihood of experiencing a UCNC across the long-term care continuum: those receiving unpaid community care only, paid community care, and residential care. Cross-sectional logistic and longitudinal multinomial logistic regression models examine if type of care arrangement in 2015 is associated with UCNCs in 2015 and change in UCNCs by 2017. RESULTS In adjusted cross-sectional models, paid community care recipients had roughly 2 times greater odds of experiencing a UCNC in 2015 compared to those living in residential care or receiving only unpaid care. In adjusted longitudinal models, the risk of experiencing persistent UCNCs (compared to having needs met in both years) was 4.81 times higher for those receiving paid community care compared to those in residential care and 2.17 times that of those receiving unpaid care only. DISCUSSION Older adults receiving paid care face significant and consequential gaps in care, particularly in comparison to those in other care arrangements. More attention is needed to determine how paid care arrangements can be improved and/or expanded to meet the needs of the growing number of older adults receiving paid care in the community.
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Affiliation(s)
- Meghan Jenkins Morales
- Sandra Rosenbaum School of Social Work, University of Wisconsin–Madison, Madison, Wisconsin, USA
| | - Stephanie A Robert
- Sandra Rosenbaum School of Social Work, University of Wisconsin–Madison, Madison, Wisconsin, USA
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Rundell SD, Patel KV, Phelan EA, Jones BL, Marcum ZA. Trajectories of physical capacity among community-dwelling older adults in the United States. Arch Gerontol Geriatr 2022; 100:104643. [PMID: 35131531 PMCID: PMC10824500 DOI: 10.1016/j.archger.2022.104643] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 01/25/2022] [Accepted: 01/27/2022] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Although the prognostic value of physical capacity is well-established, less is known about longitudinal patterns of physical capacity among community-dwelling older adults. We sought to describe long-term trajectories of physical capacity in a nationally representative sample of Medicare beneficiaries. DESIGN Cohort study SETTING AND PARTICIPANTS: Annually collected data on 6,783 community-dwelling participants in the National Health and Aging Trends Study from 2011 to 2016 were analyzed. METHODS Performance-based physical capacity was measured using the Short Physical Performance Battery [(SPPB) range: 0-12, higher is better]. Self-reported physical capacity was measured using six pairs of activities with composite scores from 0 to 12 (higher is better). We then used group-based trajectory modeling to identify longitudinal patterns of each physical capacity measure over 6 years. Associations of baseline characteristics with trajectories were examined using multinomial logistic regression. RESULTS The cohort was 57% female, 68% white, and 58% were ≥75 years. Six distinct trajectories of SPPB scores were identified. Two "high" groups (n = 2192, 43%) maintained high average SPPB scores. Two "moderate decline" groups (n = 1459, 29%) had a mid-range SPPB score at baseline and demonstrated gradual decline. A "low decline" group (n = 811, 16%) started with a low SPPB score and experienced a greater decline. A "very low" group (n = 590, 12%) had very low SPPB scores in all years. Six trajectories for self-reported physical capacity were also identified. Older age, worse health, lower income and education, and being Black or Hispanic were associated with lower and declining physical capacity.
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Affiliation(s)
- Sean D Rundell
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA; Department of Health Systems and Population Health, University of Washington, Seattle, WA.
| | - Kushang V Patel
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA; Department of Medicine, Division of Gerontology and Geriatric Medicine, University of Washington, Seattle, WA
| | - Elizabeth A Phelan
- Department of Health Systems and Population Health, University of Washington, Seattle, WA; Department of Medicine, Division of Gerontology and Geriatric Medicine, University of Washington, Seattle, WA
| | - Bobby L Jones
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA
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Nothelle S, Kelley AS, Zhang T, Roth DL, Wolff JL, Boyd C. Fragmentation of care in the last year of life: Does dementia status matter? J Am Geriatr Soc 2022; 70:2320-2329. [PMID: 35488709 PMCID: PMC9378534 DOI: 10.1111/jgs.17827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 03/20/2022] [Accepted: 03/25/2022] [Indexed: 12/01/2022]
Abstract
Background Care at the end of life is commonly fragmented; however, little is known about commonly used measures of fragmentation of care in the last year of life (LYOL). We sought to understand differences in fragmentation of care by dementia status among seriously ill older adults in the LYOL. Methods We analyzed data from adults ≥65 years in the National Health and Aging Trends Study who died and had linked 2011–2017 Medicare fee‐for‐service claims for ≥12 months before death. We categorized older adults as having serious illness due to dementia (hereafter dementia), non‐dementia serious illness or no serious illness. For outpatient fragmentation, we calculated the Bice–Boxerman continuity of care index (COC), which measures care concentration, and the known provider of care index (KPC), which measures the proportion of clinicians who were previously seen. For acute care fragmentation, we divided the number of hospitals and emergency departments visited by the total number of visits. We built separate multivariable quantile regression models for each measure of fragmentation. Results Of 1793 older adults, 42% had dementia, 53% non‐dementia serious illness and 5% neither. Older adults with dementia had fewer hospitalizations than older adults with non‐dementia serious illness but more than older adults without serious illness (mean 1.9 vs 2.3 vs 1, p = 0.002). In adjusted models, compared to older adults with non‐dementia serious illness, those with dementia had significantly less fragmented care across all quantiles of COC (range 0.016–0.110) but a lower predicted 90th percentile of KPC, meaning more older adults with dementia had extremely fragmented care on the KPC measure. There was no significant difference in acute care fragmentation. Conclusions In the LYOL, older adults with dementia have fewer healthcare encounters and less fragmentation of care by the COC index than older adults with non‐dementia serious illness.
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Affiliation(s)
- Stephanie Nothelle
- Center for Transformative Geriatric Research, Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.,Roger C. Lipitz Center for Integrated Health Care, Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Amy S Kelley
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Talan Zhang
- Center on Aging and Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - David L Roth
- Center for Transformative Geriatric Research, Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.,Center on Aging and Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Jennifer L Wolff
- Center for Transformative Geriatric Research, Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.,Roger C. Lipitz Center for Integrated Health Care, Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Center on Aging and Health, Johns Hopkins University, Baltimore, Maryland, USA
| | - Cynthia Boyd
- Center for Transformative Geriatric Research, Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.,Roger C. Lipitz Center for Integrated Health Care, Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,Center on Aging and Health, Johns Hopkins University, Baltimore, Maryland, USA
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Fong JH, Youn Y. Assessing patterns and stability of ADL hierarchical scales for functional disability assessment. THE GERONTOLOGIST 2022; 63:773-782. [PMID: 35443060 DOI: 10.1093/geront/gnac057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND AND OBJECTIVES This study examined the stability over time of activities of daily living (ADL) items in three comparable longitudinal datasets and evaluated ADL loss sequences for older adults in the U.S., South Korea, and Japan. RESEARCH DESIGN AND METHODS Data from the U.S. Health and Retirement Study, and its two international sister surveys, were analyzed. Subjects were community-dwelling adults aged 60 and above. For each dataset, Rasch analysis was implemented to determine if the ordering of items remained stable across multiple waves (2006-2014), such that a single ADL hierarchy may be derived from multi-wave data. RESULTS Data fitted the Rasch model well. Item calibrations were sufficiently stable across measurement periods in each dataset, reflecting a stable frame of reference. Results were also robust to sample variations. The derived ADL hierarchies based on scaled logit scores revealed that "dressing" and "bathing" were relatively more difficult items for older adults in all study populations. DISCUSSION AND IMPLICATIONS Scale stability is essential when exploiting longitudinal data to analyze patterns in ADL disabilities. The consistency in ADL scales across measurement periods supports their use as screening tools and identifying those at risk for transitions in care. Interventions to reduce dependency in bathing and dressing can help improve independent functioning for community-dwelling elderly.
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Affiliation(s)
- Joelle H Fong
- Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore
| | - Yongjoon Youn
- Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore
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Amjad H, Samus QM, Huang J, Gundavarpu S, Bynum JPW, Wolff J, Roth DL. Acute care utilization risk among older adults living undiagnosed or unaware of dementia. J Am Geriatr Soc 2022; 70:470-480. [PMID: 34773706 PMCID: PMC8821204 DOI: 10.1111/jgs.17550] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 10/07/2021] [Accepted: 10/14/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Dementia is associated with increased risk of hospitalization and emergency department (ED) visits. Many persons with dementia are undiagnosed or unaware of their diagnosis, however. Our objective was to determine whether undiagnosed dementia or unawareness affects risk of hospitalization or ED visits. METHODS Retrospective longitudinal cohort study of 3537 community-living adults age ≥65 enrolled in the 2011-2017 National Health and Aging Trends Study with linked fee-for-service Medicare claims. Using self or proxy reported diagnosis, proxy dementia screening questionnaire, cognitive testing, and Medicare claims diagnosis, participants were classified as having (1) no dementia or dementia, for which they were classified as (2) undiagnosed, (3) diagnosed but unaware, or (4) diagnosed and aware. Proportional hazards models evaluated all-cause and potentially preventable hospitalization and ED visit risk by time-varying dementia status, adjusting for older adult characteristics. RESULTS Most participants (n = 2879) had no dementia at baseline. Among participants with dementia at baseline (n = 658), 187 were undiagnosed, 300 diagnosed but unaware, and 171 diagnosed and aware. In multivariable adjusted proportional hazards models, persons with undiagnosed dementia had lower risk of hospitalization and ED visits compared to persons diagnosed and aware (all-cause hospitalization aHR 0.59 [0.44, 0.79] and ED visit aHR 0.63 [0.47, 0.85]) and similar risks of these outcomes compared to persons without dementia. Individuals diagnosed but unaware had greater risk compared to those without dementia: aHR 1.37 (1.18, 1.59) for all-cause hospitalization and 1.48 (1.28, 1.71) for ED visits; they experienced risk comparable to individuals diagnosed and aware. CONCLUSION Older adults with undiagnosed dementia are not at increased risk of acute care utilization after accounting for differences in other characteristics. Individuals unaware of diagnosed dementia demonstrate risk similar to individuals aware of the diagnosis. Increasing diagnosis alone may not affect acute care utilization. The role of awareness warrants further investigation.
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Affiliation(s)
- Halima Amjad
- Johns Hopkins University School of Medicine, Division of Geriatric Medicine and Gerontology, Baltimore, MD,Center on Aging and Health, Johns Hopkins University, Baltimore, MD
| | - Quincy M. Samus
- Johns Hopkins University School of Medicine, Department of Psychiatry and Behavioral Sciences, Baltimore, MD
| | - Jin Huang
- Center on Aging and Health, Johns Hopkins University, Baltimore, MD
| | | | - Julie PW Bynum
- University of Michigan Medical School, Division of Geriatric & Palliative Medicine, Ann Arbor, MI
| | - Jennifer Wolff
- Johns Hopkins University Bloomberg School of Public Health, Department of Health Policy and Management, Baltimore, MD
| | - David L. Roth
- Johns Hopkins University School of Medicine, Division of Geriatric Medicine and Gerontology, Baltimore, MD,Center on Aging and Health, Johns Hopkins University, Baltimore, MD
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Mielenz TJ, Kannoth S, Xue QL. Patterns of Self-Care Behaviors and Their Influence on Maintaining Independence: The National Health and Aging Trends Study. FRONTIERS IN AGING 2021; 2:770476. [PMID: 35822035 PMCID: PMC9261429 DOI: 10.3389/fragi.2021.770476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 11/01/2021] [Indexed: 11/26/2022]
Abstract
Importance: Few studies have addressed the combined effects of health-promoting and self-care behaviors among older adults. Thus, new research is needed to assess the potential for behavior change to prolong independence in later life. Objectives: To determine the relationships between self-care behaviors and risks of mobility and activities of daily living (ADLs) over time. Design: Longitudinal data was used from the National Health and Aging Trends Study (NHATS) cohort. Eight baseline self-care behaviors were summarized using latent class analysis. Separately, longitudinal latent classes of mobility and ADLs were created. Setting: Annual in-person interviews conducted for a nationally representative sample. Participants: The baseline study sample included 7,609 Medicare beneficiaries aged ≥65 from NHATS who were living in community or residential care settings, with a 71% response rate. The average age was 75, with 57% female, 81% white and 78% high school graduates or higher. Approximately, 80% (n = 6,064) completed 5 years of follow-up. Exposures: Favorable vs. unfavorable self-care latent classes measured at baseline. Main outcomes and Measures: Associations were measured between baseline classes and longitudinal classes of mobility and ADLs difficulty. Among decedents, 5-year associations were measured between baseline classes and years of overall, healthy, able, and healthy/able life. Results: Two habitual baseline self-care behavioral patterns (46% favorable; 54% unfavorable) and three trajectories of change in mobility and ADLs disability (maintaining independence; shifting to accommodation/difficulty; shifting to assistance) emerged over time. Participants with a favorable baseline pattern had 92% (0.90–0.94) reduced risk in shifting to assistance class and 70% (0.64–0.76) reduced risk for shifting to accommodation/difficulty class for mobility disability. Participants with a favorable baseline pattern had 86% (0.83–0.89) reduced risk in shifting to assistance class and 24% (0.11–0.36) reduced risk in shifting to accommodation/difficulty class for ADLs disability. Those with an unfavorable pattern had 2.54 times greater risk of mortality by the end of the 5-year follow-up compared to those with a favorable pattern. Conclusion: Self-care behaviors in older age represent a habitual pattern. A favorable self-care behavioral pattern decreased the risk of moving towards a more disabled profile and added years of life. Interventions should encourage self-care behaviors constituting a favorable pattern.
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Affiliation(s)
- Thelma J. Mielenz
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States
- *Correspondence: Thelma J. Mielenz,
| | - Sneha Kannoth
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, United States
| | - Qian-Li Xue
- Division of Geriatric Medicine and Gerontology, School of Medicine Department of Medicine and the Center on Aging and Health, The Johns Hopkins University, Baltimore, MD, United States
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Patterson SE, Schoeni RF, Freedman VA, Seltzer JA. Care Received and Unmet Care Needs Among Older Parents in Biological and Stepfamilies. J Gerontol B Psychol Sci Soc Sci 2021; 77:S51-S62. [PMID: 34893839 DOI: 10.1093/geronb/gbab178] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Increased likelihood of having stepchildren among more recent cohorts of older adults, alongside lower levels of assistance from stepchildren, have led to concerns about greater unmet needs for older parents in stepfamilies. However, few studies have directly examined family structure and unmet needs. We examined the associations between having stepchildren (vs. only biological children) and receiving care from adult children, and unmet needs for assistance. METHODS Using the 2015 National Health and Aging Trends Study, we investigated among older parents with care needs whether levels of care received from adult children and unmet needs differed between those with biological versus step families. We also explored whether partner or paid care compensated for observed differences. RESULTS Older parents in need of care were more than twice as likely to receive care from their adult children if they had biological instead of step families. Unmet needs among older parents did not differ by family structure, nor did levels of partner or paid care. DISCUSSION Results illustrate that concerns about the implications of the rising prevalence of stepfamilies for care parents receive from their children may be warranted. However, there is a lack of evidence of greater unmet need for care for older parents in stepfamilies, as risks of unmet needs are high for older parents regardless of family type.
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Affiliation(s)
| | - Robert F Schoeni
- Institute for Social Research, Ford School of Public Policy, Department of Economics, University of Michigan
| | | | - Judith A Seltzer
- Department of Sociology, California Center for Population Research, University of California, Los Angeles
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Hladek MD, Zhu J, Buta BJ, Szanton SL, Bandeen-Roche K, Walston JD, Xue QL. Self-efficacy proxy predicts frailty incidence over time in non-institutionalized older adults. J Am Geriatr Soc 2021; 69:3507-3518. [PMID: 34418062 PMCID: PMC8648965 DOI: 10.1111/jgs.17417] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 07/22/2021] [Accepted: 07/24/2021] [Indexed: 01/07/2023]
Abstract
BACKGROUND Physical frailty is defined as a syndrome of decreased physiologic reserve conferring vulnerability to functional decline, mortality, and other adverse outcomes upon experiencing stressors. Self-efficacy, which is confidence in one's ability to perform well in a domain of life, is modifiable. Self-efficacy is associated with improved health behavior and decreased chronic disease burden. Its relationship to frailty is unknown. The purpose of this study was to evaluate whether a general self-efficacy proxy predicts incident frailty. METHODS A nationally representative sample of 4825 U.S. older adults aged 65 and older living in the community or non-nursing home care setting enrolled in the National Health and Aging Trends Study from 2011 to 2018 was used. Self-efficacy was dichotomized into low and high groups using the one-item self-efficacy proxy measure. The Physical Frailty Phenotype was used to categorize participants as frail and non-frail. A discrete time hazard model using data from eight rounds was used to obtain incident hazard ratios of frailty in two models. Model 1 was adjusted for age, race, sex, education, and income. Model 2 contained Model 1 covariates and added disability and comorbidities. RESULTS Among people without frailty at baseline, risk of developing frailty over 7 years was increased by 41% among those with low versus high self-efficacy after adjustment for sociodemographics (P = 0.002), and by 27% after further adjustment for disability and comorbidities (P = 0.032). CONCLUSION This study generates a rationale to further explore self-efficacy in frailty research. Self-efficacy may be a key modifiable element to incorporate into multimodal physical frailty interventions.
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Affiliation(s)
| | - Jiafeng Zhu
- Center on Aging and Health, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | - Brian J. Buta
- Center on Aging and Health, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
| | | | - Karen Bandeen-Roche
- Center on Aging and Health, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
- Department of Biostatistics, Johns Hopkins School of Public Health, Baltimore, MD, USA
| | - Jeremy D. Walston
- Center on Aging and Health, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
- Division of Geriatric Medicine and Gerontology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Qian-Li Xue
- Center on Aging and Health, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
- Department of Biostatistics, Johns Hopkins School of Public Health, Baltimore, MD, USA
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Bressman E, Coe NB, Chen X, Konetzka RT, Werner RM. Trends in Receipt of Help at Home After Hospital Discharge Among Older Adults in the US. JAMA Netw Open 2021; 4:e2135346. [PMID: 34846528 PMCID: PMC8634055 DOI: 10.1001/jamanetworkopen.2021.35346] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 09/26/2021] [Indexed: 01/23/2023] Open
Abstract
Importance With declining use of institutional postacute care, more patients are going directly home after hospital discharge. The consequences on the amount of help needed at home after discharge are unknown. Objective To estimate trends in the frequency and duration of receipt of help with activities of daily living (ADLs) among older adults discharged home. Design, Setting, and Participants Repeated cross-sectional study of a national sample of community-dwelling older adults who returned home after hospital discharge from 2011 to 2017. Participants included respondents to National Health and Aging Trends Study (NHATS), an annual population-based, nationally representative survey of Medicare beneficiaries, who were 69 years or older and were discharged from an acute care hospital to home during the years of the study. A nationally representative sample was estimated using NHATS' analytic weights. Unweighted frequencies and weighted and unweighted percentages are reported. The analysis was conducted from September 2020 to October 2021. Exposures Discharge from an acute care hospitalization. Main Outcomes and Measures Receipt of help with ADLs during the 3 months after hospital discharge. Results Of the 3591 survey participants who were discharged home from an acute care hospital during the study period, 53.3% were female, 54.8% were married or living with a partner, and the mean (SD) age was 78.5 (7.0) years. Of these, 1710 (44.1%) reported receiving help within 3 months of discharge. Compared with people not receiving help, those receiving help were older (mean [SD] years, 79.7 [7.5] years vs 77.6 [6.3] years), had worse self-rated health at baseline (47.1% with fair or poor health vs 26.5%) and were more likely to have dementia (21.8% vs 5.5%). The percentage of respondents who reported receiving help increased during the study period from 38.1% of hospital discharges in 2011 to 51.5% in 2017. For those who were independent in their ADLs before hospitalization, the percentage receiving help after discharge more than doubled over the study period increasing from 9.3% receiving help in 2011 to 31.8% in 2017. Among patients who did not receive Medicare-reimbursed home health, the percentage receiving help also increased from 22.1% to 28.1%. Among those who received help after discharge, the need for help slowly declined to prehospitalization levels over the ensuing 9 months. Conclusions and Relevance In this cross-sectional study, older adults' receipt of help at home after hospital discharge increased from 2011 to 2017, including patients relying on non-Medicare funded sources of care. As payers steer patients away from inpatient postacute care facilities, policymakers will need to pay attention to this shifting burden of care.
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Affiliation(s)
- Eric Bressman
- Leonard Davis Institute, University of Pennsylvania, Philadelphia
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pennsylvania
| | - Norma B. Coe
- Leonard Davis Institute, University of Pennsylvania, Philadelphia
- Department of Medical Ethics and Health Policy, Perelman School of Medicine, University of Pennsylvania, Philadelphia
| | - Xinwei Chen
- Leonard Davis Institute, University of Pennsylvania, Philadelphia
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia
| | - R. Tamara Konetzka
- Department of Public Health Sciences, University of Chicago, Chicago, Illinois
- Department of Medicine, University of Chicago, Chicago, Illinois
| | - Rachel M. Werner
- Leonard Davis Institute, University of Pennsylvania, Philadelphia
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia
- Corporal Michael J. Crescenz VA Medical Center, Philadelphia, Pennsylvania
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Chu NM, Xue QL, McAdams-DeMarco MA, Carlson MC, Bandeen-Roche K, Gross AL. Frailty-a risk factor of global and domain-specific cognitive decline among a nationally representative sample of community-dwelling older adult U.S. Medicare beneficiaries. Age Ageing 2021; 50:1569-1577. [PMID: 34097002 DOI: 10.1093/ageing/afab102] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES frail older adults may be more vulnerable to stressors, resulting in steeper declines in cognitive function. Whether the frailty-cognition link differs by cognitive domain remains unclear; however, it could lend insight into underlying mechanisms. METHODS we tested whether domain-specific cognitive trajectories (clock-drawing test, (CDT), immediate and delayed recall, orientation to date, time, president and vice-president naming) measured annually (2011-2016) differ by baseline frailty (physical frailty phenotype) in the National Health and Aging Trends Study (n = 7,439), a nationally representative sample of older adult U.S. Medicare beneficiaries, using mixed effects models to describe repeated measures of each cognitive outcome. To determine if the association between frailty and subsequent cognitive change differed by education, we tested for interaction using the Wald test. RESULTS we observed steeper declines for frail compared to non-frail participants in each domain-specific outcome, except for immediate recall. Largest differences in slope were observed for CDT (difference = -0.12 (standard deviations) SD/year, 95%CI: -0.15, -0.08). By 2016, mean CDT scores for frail participants were 1.8 SD below the mean (95%CI: -1.99, -1.67); for non-frail participants, scores were 0.8 SD below the mean (95%CI: -0.89, -0.69). Associations differed by education for global cognitive function (Pinteraction < 0.001) and for each domain-specific outcome: CDT (Pinteraction < 0.001), orientation (Pinteraction < 0.001), immediate (Pinteraction < 0.001) and delayed (Pinteraction < 0.001) word recalls. CONCLUSION frailty is associated with lower levels and steeper declines in cognitive function, with strongest associations for executive function. These findings suggest that aetiologies are multifactorial, though primarily vascular related; further research into its association with dementia sub-types and related pathologies is critical.
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Affiliation(s)
- Nadia M Chu
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, MD, USA
| | - Qian-Li Xue
- Center on Aging and Health, Johns Hopkins Medical Institutions, Baltimore, MD, USA
- Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Mara A McAdams-DeMarco
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, MD, USA
| | - Michelle C Carlson
- Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, MD, USA
- Center on Aging and Health, Johns Hopkins Medical Institutions, Baltimore, MD, USA
- Department of Mental Health, Johns Hopkins School of Public Health, Baltimore, MD, USA
| | - Karen Bandeen-Roche
- Center on Aging and Health, Johns Hopkins Medical Institutions, Baltimore, MD, USA
- Department of Biostatistics, Johns Hopkins School of Public Health, Baltimore, MD, USA
| | - Alden L Gross
- Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, MD, USA
- Center on Aging and Health, Johns Hopkins Medical Institutions, Baltimore, MD, USA
- Department of Mental Health, Johns Hopkins School of Public Health, Baltimore, MD, USA
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Assi L, Ehrlich JR, Zhou Y, Huang A, Kasper J, Lin FR, McKee MM, Reed NS, Swenor BK, Deal JA. Self-reported dual sensory impairment, dementia, and functional limitations in Medicare beneficiaries. J Am Geriatr Soc 2021; 69:3557-3567. [PMID: 34478566 PMCID: PMC8648982 DOI: 10.1111/jgs.17448] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 08/03/2021] [Accepted: 08/06/2021] [Indexed: 01/19/2023]
Abstract
BACKGROUND Vision and hearing impairments often co-exist with dementia, and all are independently associated with limitations in daily activities. Our aim was to examine the association of dual sensory impairment with functional limitations, and further examine the combined estimated association of sensory impairment and dementia with these functional limitations. METHODS Cross-sectional analysis of the National Health and Aging Trends Study (NHATS), a population-based cohort of Medicare beneficiaries, was performed. Participants were selected from the 2015 round. Survey weighted Poisson regression models adjusted for dementia, demographics, and health status variables examined the association of self-reported dual sensory impairment (no sensory impairment, single sensory impairment, dual sensory impairment) with scores of limitations in mobility, self-care, and household activities. Models were repeated to take into account the combined effects of dual sensory impairment and dementia. RESULTS Overall, 7124 participants representative of Medicare beneficiaries 65 years or older were included. Of them, 43.9% were 75 years or older and 55.3% were female. Older adults with dual sensory impairment had greater limitations with mobility (prevalence rate ratio [PRR] = 1.45, 95% CI = 1.28-1.63), self-care (PRR = 1.41, 95% CI = 1.25-1.59), and household activities (PRR = 1.54, 95% CI = 1.37-1.72) compared with those without sensory impairment. They also had greater limitations than those with a single sensory impairment across the different activity categories. In models taking into account the combined estimated effect of both sensory impairment and dementia, those with dual sensory impairment and dementia had greater limitations than those without sensory impairment or dementia in each category (mobility: PRR = 1.85, 95% CI = 1.59-2.14, self-care: PRR = 1.86, 95% CI = 1.59-2.18, household: PRR = 2.41, 95% CI = 2.09-2.77). CONCLUSIONS Older adults with dual sensory impairment had greater functional limitations compared with those without sensory impairment and those with a single sensory impairment. Strategies to improve visual and/or hearing function (e.g., sensory aids, rehabilitation) could potentially help prevent or minimize disability, even among those with dementia.
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Affiliation(s)
- Lama Assi
- Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD,Department of Ophthalmology, Louisiana State University Health Sciences Center, New Orleans, LA
| | - Joshua R. Ehrlich
- Department of Ophthalmology and Visual Sciences, University of Michigan Medical School, Ann Arbor, MI,Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI,Institute for Social Research, University of Michigan Medical School, Ann Arbor, MI
| | - Yunshu Zhou
- Department of Ophthalmology and Visual Sciences, University of Michigan Medical School, Ann Arbor, MI
| | - Alison Huang
- Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD,Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Judith Kasper
- Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Frank R. Lin
- Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD,Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, MD,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Michael M. McKee
- Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor, MI,Department of Family Medicine, University of Michigan Medical School, Ann Arbor, Michigan
| | - Nicholas S. Reed
- Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD,Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, MD,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD,The Disability Health Research Center, Johns Hopkins Bloomberg University, Baltimore, MD
| | - Bonnielin K Swenor
- Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD,The Disability Health Research Center, Johns Hopkins Bloomberg University, Baltimore, MD,The Wilmer Eye Institute, Johns Hopkins University, Baltimore, MD
| | - Jennifer A. Deal
- Cochlear Center for Hearing and Public Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD,Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, MD,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD,The Disability Health Research Center, Johns Hopkins Bloomberg University, Baltimore, MD
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43
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De Lott LB, Kolli A, Zhou Y, Hu M, Ehrlich JR. Development and Validation of a Novel Indicator of Visual Disability in the National Health and Aging Trends Study. Innov Aging 2021; 5:igab018. [PMID: 34423139 PMCID: PMC8374875 DOI: 10.1093/geroni/igab018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Indexed: 11/21/2022] Open
Abstract
Background and Objectives The National Health and Aging Trends Study (NHATS) is an ongoing, nationally representative panel study of older adults that collects data on health and disability, including measures on self-reported visual disability (SRVD). Prior studies assessing the association of SRVD with other measures of healthy aging have classified participants as having or not having SRVD, which does not capture the full spectrum of SRVD reported by participants. Therefore, we sought to develop and validate an ordinal indicator of SRVD to facilitate research on the impact of late-life SRVD on health and disability in NHATS. Research Design and Methods We used 2015 NHATS data with community-dwelling participants who answered survey questions about visual functioning and vision aid use. Based on responses, participants were categorized into one of 6 groups: blind, near and distance SRVD without vision aid use, near and distance SRVD with vision aid use, near or distance SRVD without vision aid use, near or distance SRVD with vision aid use, or no SRVD. Multivariable Poisson regression models assessed convergent validity of the ordinal SRVD scale with functional activity and well-being scores, while adjusting for demographic factors and medical comorbidities. Results Of the 7061 eligible individuals, 8.3% (n = 742) reported SRVD. Using our novel ordinal indicator of SRVD in NHATS, higher levels of SRVD were significantly associated with lower functional activity scores (p < .001 for all) and subjective well-being (p < .001), except for participants reporting blindness. Significant differences between SRVD groups were found, which could not be captured using a binary SRVD variable. Discussion and Implications A novel 6-level SRVD scale in NHATS demonstrated convergent validity with functional activity and well-being scales. This scale provides a new tool with improved measurement precision to study the impact of late-life SRVD on health and disability in a nationally representative study of older adults.
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Affiliation(s)
- Lindsey B De Lott
- Department of Ophthalmology & Visual Sciences, Michigan Medicine, University of Michigan, Ann Arbor, USA
| | - Ajay Kolli
- Department of Ophthalmology & Visual Sciences, Michigan Medicine, University of Michigan, Ann Arbor, USA.,Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts, USA
| | - Yunshu Zhou
- Department of Ophthalmology & Visual Sciences, Michigan Medicine, University of Michigan, Ann Arbor, USA
| | - Mengyao Hu
- Institute for Social Research, University of Michigan, Ann Arbor, USA
| | - Joshua R Ehrlich
- Department of Ophthalmology & Visual Sciences, Michigan Medicine, University of Michigan, Ann Arbor, USA.,Institute for Social Research, University of Michigan, Ann Arbor, USA
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Terman SW, Burke JF. Use of item response theory to investigate disability-related questions in the National Health and Nutrition Examination Survey. SAGE Open Med 2021; 9:20503121211012253. [PMID: 33996081 PMCID: PMC8107668 DOI: 10.1177/20503121211012253] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/30/2021] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES Accurately measuring disability is critical toward policy development, economic analyses, and determining individual-level effects of health interventions. Nationally representative population surveys such as the National Health and Nutrition Examination Survey provide key opportunities to measure disability constructs such as activity limitations. However, only very limited work has previously evaluated the item response properties of questions pertaining to limitations in National Health and Nutrition Examination Survey. METHODS This was a cross-sectional study. We included participants ⩾20 years old for the 2013-2018 National Health and Nutrition Examination Survey cycles. Activity limitations, and a smaller number of body function impairments or participation restrictions, were determined from interview questions. We performed item response theory models (a two-parameter logistic and a graded response model) to characterize discriminating information along the latent continuum of activity limitation. RESULTS We included 17,057 participants. Although each particular limitation was somewhat rare (maximally 13%), 7214 (38%) responded having at least one limitation. We found a high amount of discriminating information at 1-2 standard deviations above average limitation, though essentially zero discrimination below that range. Items had substantial overlap in the range at which they provided information distinguishing individuals. The ordinal graded response model including 20 limitations provided greater information than the dichotomous two-parameter logistic model, though further omitting items from the graded response model led to loss of information. CONCLUSION National Health and Nutrition Examination Survey disability-related questions, mostly specifically activity limitations, provided a high degree of information distinguishing individuals with higher than average limitations on the latent continuum, but essentially zero resolution to distinguish individuals with low or average limitations. Future work may focus on developing items which better distinguish individuals at the "lower" end of the limitation spectrum.
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Affiliation(s)
- Samuel W Terman
- Department of Neurology, University of Michigan, Ann Arbor, MI, USA
- Institute for Healthcare Policy & Innovation, University of Michigan, Ann Arbor, MI, USA
| | - James F Burke
- Department of Neurology, University of Michigan, Ann Arbor, MI, USA
- Institute for Healthcare Policy & Innovation, University of Michigan, Ann Arbor, MI, USA
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45
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Jenkins Morales M, Robert SA. The Effects of Housing Cost Burden and Housing Tenure on Moves to a Nursing Home Among Low- and Moderate-Income Older Adults. THE GERONTOLOGIST 2021; 60:1485-1494. [PMID: 32542373 DOI: 10.1093/geront/gnaa052] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND AND OBJECTIVES In the United States, a growing number of older adults struggle to find affordable housing that can adapt to their changing needs. Research suggests that access to affordable housing is a significant barrier to reducing unnecessary nursing home admissions. This is the first empirical study we know of to examine whether housing cost burden (HCB) is associated with moves to nursing homes among older adults. RESEARCH DESIGN AND METHODS Data include low- and moderate-income community-dwelling older adults (N = 3,403) from the nationally representative 2015 National Health and Aging Trends Study. HCB (≥30% of income spent on mortgage/rent) and housing tenure (owner/renter) are combined to create a 4-category housing typology. Multinomial logistic regression models test (a) if renters with HCB are most likely (compared with other housing types) to move to a nursing home over 3 years (2015-2018) and (b) if housing type interacts with health and functioning to predict moves to a nursing home. RESULTS Across all models, renters with HCB had the greatest likelihood of moving to a nursing home. Moreover, self-rated health, physical capacity, and mental health were weaker predictors of nursing home moves for renters with HCB. DISCUSSION AND IMPLICATIONS Results suggest that older renters with HCB are most likely to experience unnecessary nursing home placement. The growing population of older renters experiencing HCB may not only signal a housing crisis, but may also challenge national efforts to shift long-term care away from nursing homes and toward community-based alternatives.
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46
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Keeney T, Jette DU, Cabral H, Jette AM. Frailty and Function in Heart Failure: Predictors of 30-Day Hospital Readmission? J Geriatr Phys Ther 2021; 44:101-107. [PMID: 31373945 PMCID: PMC6992473 DOI: 10.1519/jpt.0000000000000243] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND AND PURPOSE Although there have been decreases noted in 30-day readmission rates for persons with heart failure since enactment of the Hospital Readmissions Reduction Program, costs related to heart failure readmissions remain high. Consequently, there is a need to better identify persons with heart failure who are at risk for 30-day hospital readmission. Therefore, this study aimed to compare the ability of measures of function and frailty to predict 30-day hospital readmissions for adults 65 years and older with heart failure. METHODS Secondary data analysis using the 2011 National Health and Aging Trends Study analysis merged with Medicare claims data. Logistic regression modeling was used to compare the ability of function (Short Physical Performance Battery) and frailty (Fried's Physical Frailty Phenotype) to predict 30-day readmission. Receiver operating characteristic curves were constructed to examine the ability of function and frailty to identify those who were readmitted. RESULTS AND DISCUSSION Frailty and function demonstrated comparable ability to predict 30-day readmissions (R2 = 0.087 and R2 = 0.087, respectively). Neither measure identified persons at risk for readmission (AUCSPPB = 0.608; AUCPFP = 0.587). CONCLUSIONS Functional assessment demonstrated comparable ability to predict 30-day readmissions in persons with heart failure compared with frailty. However, neither measure was able to identify persons at high risk for readmission. Although frailty status is emphasized in research for older adults with heart failure, functional status is an important patient-level factor associated with readmission.
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Affiliation(s)
- Tamra Keeney
- School of Health and Rehabilitation Sciences, MGH Institute of Health Professions, Boston, Massachusetts
| | - Diane U Jette
- Department of Physical Therapy, MGH Institute of Health Professions, Boston, Massachusetts
| | - Howard Cabral
- Boston University School of Public Health, Boston, Massachusetts
| | - Alan M Jette
- School of Health and Rehabilitation Sciences, MGH Institute of Health Professions, Boston, Massachusetts
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47
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Xiang X, Yang Y, Cheng J, An R. The Impact of Late-Life Disability Spectrum on Depressive Symptoms: A Fixed-Effects Analysis of Panel Data. J Gerontol B Psychol Sci Soc Sci 2021; 76:810-819. [PMID: 32357224 DOI: 10.1093/geronb/gbaa060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES This study examines the impact of a previously validated disability spectrum that accounts for compensatory strategies on depressive symptoms in older adults. METHODS This study was a secondary data analysis of 2011 through 2018 surveys from the National Health and Aging Trends Study (N = 7,609). The disability spectrum was categorized using a 5-level hierarchical scheme: fully able, successful accommodation, reduced activity, difficulty, and assistance for 12 mobility, self-care, and household activities. The individual fixed-effects panel model was used to examine the impact of this disability spectrum on depressive symptoms. RESULTS Depressive symptoms rose progressively with each successive category on the disability spectrum in descriptive analyses. In fixed-effects models, moving from "fully able" to "successful accommodation" was not associated with significant changes in depressive symptoms; this result held for all self-care and mobility activities. Moving from "fully able" to "reduced activity" was associated with a significant increase in depressive symptoms for 3 household activities (doing laundry, making hot meals, and shopping for groceries) but not for paying bills/banking or keeping track of medications. Going up 2 or more stages above "fully able" on the disability spectrum was associated with a significant increase in depressive symptoms across all 12 activities. DISCUSSION While limitations in a range of daily activities have harmful effects on mental health, using compensatory strategies that do not erode one's perception of autonomy can help older adults cope with the psychological detriments of late-life disability.
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Affiliation(s)
- Xiaoling Xiang
- School of Social Work, University of Michigan, Ann Arbor
| | - Yong Yang
- Social and Behavioral Science, School of Public Health, University of Memphis, Tennessee
| | - Jianjia Cheng
- School of Social Work, University of Michigan, Ann Arbor
| | - Ruopeng An
- Brown School, Washington University in St. Louis
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Ankuda CK, Freedman VA, Covinsky KE, Kelley AS. Population-Based Screening for Functional Disability in Older Adults. Innov Aging 2020; 5:igaa065. [PMID: 33506111 PMCID: PMC7817111 DOI: 10.1093/geroni/igaa065] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Screening for functional disability is a promising strategy to identify high-need older adults. We compare 2 disability measures, activities of daily living (ADLs), and life space constriction (LSC), in predicting hospitalization and mortality in older adults. RESEARCH DESIGN AND METHODS We used the nationally representative National Health and Aging Trends Study of 30,885 observations of adults aged 65 years and older. Outcomes were 1-year mortality and hospitalization. Predictors were ADLs (receiving help with bathing, eating, dressing, toileting, getting out of bed, walking inside) and LSC (frequency of leaving home). RESULTS Of respondents, 12.4% reported 3 or more ADLs and 10.8% reported rarely/never leaving home. ADL disability and LSC predicted high rates of 1-year mortality and hospitalization: of those with 3 or more ADLs, 46.4% died and 41.0% were hospitalized; of those who never/rarely left home, 40.7% died and 37.0% were hospitalized. Of those with both 3 or more ADLs and who never/rarely left home, 58.4% died. ADL and LSC disability combined was more predictive of 1-year mortality and hospitalization than either measure alone. ADL disability and LSC screens identified overlapping but distinct populations. LSC identified more women (72.6% vs 63.8% with ADL disability), more people who live alone (40.7% vs 30.7%), fewer who were White (71.7% vs 76.2%) with cancer (27.6% vs 32.4), and reported pain (67.1% vs 70.0%). DISCUSSION AND IMPLICATIONS LSC and ADLs both independently predicted mortality and hospitalization but using both screens was most predictive. Routine screening for ADLs and LSC could help health systems identify those at high risk for mortality and health care use.
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Affiliation(s)
- Claire K Ankuda
- Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Vicki A Freedman
- Institute for Social Research, University of Michigan, Ann Arbor, USA
| | - Kenneth E Covinsky
- Division of Geriatrics, University of California, San Francisco, USA
- Division of Geriatrics, Veterans Affairs Medical Center, San Francisco, California, USA
| | - Amy S Kelley
- Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- Geriatric Research Education and Clinical Center, James J. Peters Veterans Affairs Medical Center, Bronx, New York, USA
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49
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Colón-Emeric CS, Huang J, Pieper CF, Bettger JP, Roth DL, Sheehan OC. Cost trajectories as a measure of functional resilience after hospitalization in older adults. Aging Clin Exp Res 2020; 32:2595-2601. [PMID: 32060803 DOI: 10.1007/s40520-020-01481-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 01/11/2020] [Indexed: 01/11/2023]
Abstract
BACKGROUND Administrative data sets lack functional measures. AIM We examined whether trajectories of cost can be used as a marker of functional recovery after hospitalization. METHODS Secondary analysis of the National Health and Aging Trends Study merged with Centers for Medicare and Medicaid Services data. Community-dwelling participants with a first hospitalization occurring after any annual survey were included (N = 937). Monthly total cost trajectories were constructed for the 3 months before and 3 months following hospitalization. Growth mixture models identified groups of patients with similar trajectories. The association of cost classes with five functional outcomes was examined using multivariate models, controlling for pre-hospitalization function and lead time. RESULTS Four cost trajectory classes describing common recovery patterns were identified-persistently high, persistently moderate, low-spike-recover, and low variable. Cost class membership was significantly associated with change in Activities of Daily Living (ADL), instrumental ADL, Short Physical Performance Battery, and grip strength (p < 0.005), but not gait speed (p = 0.08). The proportion of patients who maintained or improved SPPB score was 46.8% in the persistently high, 49.2% in the persistently moderate, 52.7% in the low-spike-recover, and 57.2% in the low-variable groups. In models adjusted for known predictors of functional outcome, the magnitude and direction of association was maintained but significance was lost, indicating that cost trajectories' mirror is mediated by predictors of recovery not available in administrative data. CONCLUSION Cost trajectories and total costs are associated with functional recovery following hospitalization in older adults. Cost may be useful as a measure of recovery in administrative data.
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Affiliation(s)
- Cathleen S Colón-Emeric
- Duke University School of Medicine, Center for the Study of Aging and Human Development, DUMC, Box 3003, Durham, NC, 27710, USA.
- Durham VA Geriatric Research Education and Clinical Center, Durham, NC, 27705, USA.
| | - Jin Huang
- Johns Hopkins University School of Medicine, Center On Aging and Health, Baltimore, MD, 21205, USA
| | - Carl F Pieper
- Duke University School of Medicine, Center for the Study of Aging and Human Development, DUMC, Box 3003, Durham, NC, 27710, USA
| | - Janet Prvu Bettger
- Duke University School of Medicine, Center for the Study of Aging and Human Development, DUMC, Box 3003, Durham, NC, 27710, USA
- Department of Orthopaedic Surgery, Duke University School of Medicine, Durham, NC, 27278, USA
| | - David L Roth
- Johns Hopkins University School of Medicine, Center On Aging and Health, Baltimore, MD, 21205, USA
| | - Orla C Sheehan
- Johns Hopkins University School of Medicine, Center On Aging and Health, Baltimore, MD, 21205, USA
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Bluethmann SM, Flores E, Campbell G, Klepin HD. Mobility Device Use and Mobility Disability in U.S. Medicare Beneficiaries With and Without Cancer History. J Am Geriatr Soc 2020; 68:2872-2880. [PMID: 32971567 PMCID: PMC8347693 DOI: 10.1111/jgs.16789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 07/17/2020] [Accepted: 07/21/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND/OBJECTIVES To examine the prevalence of mobility device use in U.S. community-dwelling older adults including older adults with cancer history ("survivors") and to estimate mobility disability noting variation by cancer history, cancer site, and other factors to improve early detection of mobility limitations. DESIGN Cross-sectional analysis from the 2011 National Health and Aging Trends Study. SETTING In-person interviews in the homes of study participants. PARTICIPANTS Nationally representative sample of community-dwelling Medicare beneficiaries, aged 65 and older (n = 6,080 including 1,203 survivors). MEASUREMENTS Participants were asked about cancer history, pain that limited activity, mobility device use (eg, canes, walkers, wheelchairs, and scooters), history of falls, and medical conditions plus they were assessed for approximate mobility disability using a 3-m gait speed test. The results were scored on a scale of 0 to 4 (0 = lowest, 4 = highest) using criteria from the National Institute on Aging. RESULTS A total of 19% of older adults and 23% of survivors reported using one or more mobility device, most commonly a single-point cane. Approximately 10% of breast, 6% of prostate, and 3% of colorectal cancer survivors reported using two or more devices in the past month. Survivors had lower mean gait speed scores (2.27) than adults without cancer history (2.39). In regression models, survivors were 18% less likely than adults without cancer history to score high on the gait speed test (odds ratio = .82; P < .05). Prior mobility device use, history of multiple falls, unhealthy weight, Black race, multimorbidity, and pain that limited activity were associated with lower gait speed scores in all participants (all P < .05). CONCLUSION A greater proportion of older survivors used mobility devices than adults without cancer history. Mobility device use varied by cancer site and was highest in survivors of breast, colorectal, and gynecological cancer. Survivors were also more likely to show signs of mobility disability, based on gait speed, compared with adults without cancer history. These indications, although modest, suggest that older survivors may require special attention to functional changes in survivorship.
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Affiliation(s)
- Shirley M. Bluethmann
- Department of Public Health Sciences, The Pennsylvania State University College of Medicine, Hershey, PA
| | - Eileen Flores
- Department of Public Health Sciences, The Pennsylvania State University College of Medicine, Hershey, PA
| | - Grace Campbell
- School of Nursing, University of Pittsburgh, Pittsburgh, PA
| | - Heidi D. Klepin
- Department of Internal Medicine, Section on Hematology and Oncology, Wake Forest School of Medicine, Winston-Salem, NC
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