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Walley KC, Farrar NR, Muralidharan A, Monovoukas DA, Eichman J, Klueh MP, Baumann AN, Perdue AM, Hake ME, Ahn J. The rate of disuse osteopenia in admitted, non-weight-bearing patients. J Orthop Res 2024; 42:806-810. [PMID: 37804218 DOI: 10.1002/jor.25713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 09/25/2023] [Accepted: 10/05/2023] [Indexed: 10/09/2023]
Abstract
Disuse osteopenia is a well-recognized consequence of prolonged physical inactivity, but its rate after orthopaedic injuries necessitating non-weight-bearing is not well studied. The purpose of this study was to estimate the rate of disuse osteopenia at the lumbar spine and proximal femur in patients with lower extremity trauma admitted to the hospital. We performed a retrospective chart review of patients with lower extremity trauma with a period of strict non-weight-bearing between completion of two computed tomography (CT) scans. The radiodensity of the proximal femur or lumbar vertebrae was measured from the earliest and latest available CT scans within the non-weight-bearing timeframe. The change in estimated bone mineral density (eBMD) was calculated as a proxy for disuse osteopenia. A total of 189,111 patients were screened, with 17 patients in the proximal femur group and 15 patients in the lumbar spine group meeting inclusion and exclusion criteria. The average rate of change in eBMD of the proximal femur was a decrease of 7.54 HU/day, 95% confidence interval (CI) [3.65, 11.43]. The average rate of change in eBMD of the lumbar spine was an increase of 1.45 HU/day, 95% CI [-3.15, 6.06]. In admitted, non-weight-bearing orthopaedic trauma patients, our novel study suggests that the proximal femur experiences disuse osteopenia during periods of non-weight-bearing, although this finding was not observed at the lumbar spine. The clinical significance of this data underscores the important consideration of disuse osteopenia by all physicians when caring for patients that may require non-weight-bearing restrictions.
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Affiliation(s)
- Kempland C Walley
- Department of Orthopaedic Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Nicholas R Farrar
- Department of Orthopaedic Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Aditya Muralidharan
- Department of Orthopaedic Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Demetri A Monovoukas
- Department of Orthopaedic Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Jack Eichman
- Department of Orthopaedic Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Michael P Klueh
- Department of Orthopaedic Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Anthony N Baumann
- Department of Orthopaedic Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Aaron M Perdue
- Department of Orthopaedic Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Mark E Hake
- Department of Orthopaedic Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
| | - Jaimo Ahn
- Department of Orthopaedic Surgery, University of Michigan, Michigan Medicine, Ann Arbor, Michigan, USA
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Reppas-Rindlisbacher C, Boblitz A, Fowler RA, Lapointe-Shaw L, Sheehan KA, Stukel TA, Rochon PA. Trends in Delirium and New Antipsychotic and Benzodiazepine Use Among Hospitalized Older Adults Before and After the Onset of the COVID-19 Pandemic. JAMA Netw Open 2023; 6:e2327750. [PMID: 37548976 PMCID: PMC10407689 DOI: 10.1001/jamanetworkopen.2023.27750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 06/28/2023] [Indexed: 08/08/2023] Open
Abstract
IMPORTANCE The COVID-19 pandemic caused large disruptions to health care for hospitalized older adults. The incidence and management of delirium may have been affected by high rates of COVID-19 infection, staffing shortages, overwhelmed hospital capacity, and changes to visitor policies. OBJECTIVE To measure changes in rates of delirium and related medication prescribing during the COVID-19 pandemic among hospitalized older adults. DESIGN, SETTING, AND PARTICIPANTS This population-based, repeated cross-sectional study used linked databases to measure rates of delirium and related medication prescriptions among adults aged 66 years or older hospitalized before and during the COVID-19 pandemic (January 1, 2017, to March 31, 2022) in Ontario, Canada. EXPOSURE The first 2 years of the COVID-19 pandemic (March 1, 2020, to March 31, 2022). MAIN OUTCOMES AND MEASURES The main outcomes were weekly rates of delirium per 1000 admitted population and monthly rates of new antipsychotic and benzodiazepine prescriptions per 1000 discharged population. Observed rates were compared with projected rates based on modeling from 3 years before pandemic onset. RESULTS Among 2 128 411 hospitalizations of older adults over the 5-year study period (50.7% female; mean [SD] age, 78.9 [8.3] years), absolute rates of delirium increased from 35.9 per 1000 admitted population during the prepandemic period to 41.5 per 1000 admitted population throughout the pandemic. The adjusted rate ratio (ARR) of delirium during the pandemic compared with the projected rate was 1.15 (95% CI, 1.11-1.19). Monthly rates of new antipsychotic prescriptions increased from 6.9 to 8.8 per 1000 discharged population and new benzodiazepine prescriptions from 4.4 to 6.0 per 1000 discharged population and were significantly higher during the pandemic compared with projected rates (antipsychotics: ARR, 1.28; 95% CI, 1.19-1.38; benzodiazepines: ARR, 1.37; 95% CI, 1.20-1.57). Rates were highest during pandemic waves 1 (March to June 2020), 3 (March to June 2021), and 5 (December 2021 to February 2022) and remained elevated above projected levels throughout the first 2 years of the pandemic. CONCLUSIONS AND RELEVANCE In this repeated cross-sectional study of hospitalized older adults, there was a temporal association between COVID-19 pandemic onset and significant increases in rates of delirium in the hospital and new antipsychotic and benzodiazepine prescriptions after hospital discharge. Rates remained elevated over 2 years. Pandemic-related changes such as visitor restrictions, staff shortages, isolation practices, and reduced staff time at the bedside may have contributed to these trends.
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Affiliation(s)
- Christina Reppas-Rindlisbacher
- Women’s Age Lab and Women’s College Research Institute, Women’s College Hospital, Toronto, Ontario, Canada
- Division of General Internal Medicine and Geriatrics, Sinai Health System and the University Health Network, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | | | - Robert A. Fowler
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Lauren Lapointe-Shaw
- Division of General Internal Medicine and Geriatrics, Sinai Health System and the University Health Network, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Kathleen A. Sheehan
- Centre for Mental Health, University Health Network, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Therese A. Stukel
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
| | - Paula A. Rochon
- Women’s Age Lab and Women’s College Research Institute, Women’s College Hospital, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
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Everink IHJ, Grund S, Benzinger P, de Vries A, Gordon AL, van Wijngaarden JP, Bauer JM, Schols JMGA. Nutritional Care Practices in Geriatric Rehabilitation Facilities across Europe: A Cross-Sectional Study. J Clin Med 2023; 12:jcm12082918. [PMID: 37109255 PMCID: PMC10142565 DOI: 10.3390/jcm12082918] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 04/06/2023] [Accepted: 04/13/2023] [Indexed: 04/29/2023] Open
Abstract
Many patients in geriatric rehabilitation (GR) are physically frail at the time of admission and suffer from malnutrition and sarcopenia, which may worsen rehabilitation outcomes. This study aims to obtain insight into the current nutritional care practices in GR facilities across Europe. METHODS In this cross-sectional study, a questionnaire focused on nutritional care practices in GR was distributed across experts in EUGMS member countries. Data were analyzed by using descriptive statistics. RESULTS In total, 109 respondents working in 25 European countries participated, and the results showed that not all GR patients were screened and treated for malnutrition, and not all participants used (inter)national guidelines when performing nutritional care. The results also showed variations across European geographical areas related to screening and treatment of malnutrition, sarcopenia, and frailty. Even though the participants underlined the importance of dedicating time to nutritional care, they experienced barriers in its implementation, which were mostly due to a lack of resources. CONCLUSION As malnutrition, sarcopenia, and frailty are often present in patients admitted to GR, in addition to being interrelated, it is recommended to develop an integrated approach to screening and treatment of all three clinical problems.
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Affiliation(s)
- Irma H J Everink
- Department of Health Services Research, Care and Public Health Research Institute (CAPHRI), Maastricht University, 6200 MD Maastricht, The Netherlands
| | - Stefan Grund
- Center for Geriatric Medicine, Agaplesion Bethanien Hospital Heidelberg, Geriatric Center at the Heidelberg University, 69126 Heidelberg, Germany
| | - Petra Benzinger
- Center for Geriatric Medicine, Agaplesion Bethanien Hospital Heidelberg, Geriatric Center at the Heidelberg University, 69126 Heidelberg, Germany
- Institute for Health and Generations, University of Applied Sciences Kempten, 87435 Kempten, Germany
| | - Anne de Vries
- Danone Trading Medical B.V., 2132 LS Hoofddorp, The Netherlands
| | - Adam L Gordon
- Academic Unit of Injury, Recovery and Inflammation Sciences (IRIS), School of Medicine, University of Nottingham, Nottingham NG7 2UH, UK
- NIHR Applied Research Collaboration-East Midlands (ARC-EM), Nottingham DE22 3NE, UK
| | | | - Jürgen M Bauer
- Center for Geriatric Medicine, Agaplesion Bethanien Hospital Heidelberg, Geriatric Center at the Heidelberg University, 69126 Heidelberg, Germany
| | - Jos M G A Schols
- Department of Health Services Research, Care and Public Health Research Institute (CAPHRI), Maastricht University, 6200 MD Maastricht, The Netherlands
- Department of Family Medicine and Care and Public Health Research Institute (CAPHRI), Maastricht University, 6200 MD Maastricht, The Netherlands
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Cohen AB, McAvay GJ, Geda M, Chattopadhyay S, Lee S, Acampora D, Araujo K, Charpentier P, Gill TM, Hajduk AM, Ferrante LE. Rationale, Design, and Characteristics of the VALIANT (COVID-19 in Older Adults: A Longitudinal Assessment) Cohort. J Am Geriatr Soc 2023; 71:832-844. [PMID: 36544250 PMCID: PMC9877652 DOI: 10.1111/jgs.18146] [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: 06/25/2022] [Revised: 10/08/2022] [Accepted: 10/29/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Most older adults hospitalized with COVID-19 survive their acute illness. The impact of COVID-19 hospitalization on patient-centered outcomes, including physical function, cognition, and symptoms, is not well understood. To address this knowledge gap, we collected longitudinal data about these issues from a cohort of older survivors of COVID-19 hospitalization. METHODS We undertook a prospective study of community-living persons age ≥ 60 years who were hospitalized with COVID-19 from June 2020-June 2021. A baseline interview was conducted during or up to 2 weeks after hospitalization. Follow-up interviews occurred at one, three, and six months post-discharge. Participants completed comprehensive assessments of physical and cognitive function, symptoms, and psychosocial factors. An abbreviated assessment could be performed with a proxy. Additional information was collected from the electronic health record. RESULTS Among 341 participants, the mean age was 71.4 (SD 8.4) years, 51% were women, and 37% were of Black race or Hispanic ethnicity. Median length of hospitalization was 8 (IQR 6-12) days. All but 4% of participants required supplemental oxygen, and 20% required care in an intensive care unit or stepdown unit. At enrollment, nearly half (47%) reported at least one preexisting disability in physical function, 45% demonstrated cognitive impairment, and 67% were pre-frail or frail. Participants reported a mean of 9 of 14 (SD 3) COVID-19-related symptoms. At the six-month follow-up interview, more than a third of participants experienced a decline from their pre-hospitalization function, nearly 20% had cognitive impairment, and burdensome symptoms remained highly prevalent. CONCLUSIONS We enrolled a diverse cohort of older adults hospitalized with COVID-19 and followed them after discharge. Functional decline was common, and there were high rates of persistent cognitive impairment and symptoms. Future analyses of these data will advance our understanding of patient-centered outcomes among older COVID-19 survivors.
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Affiliation(s)
- Andrew B. Cohen
- Department of MedicineYale School of MedicineNew HavenConnecticutUSA
| | - Gail J. McAvay
- Department of MedicineYale School of MedicineNew HavenConnecticutUSA
| | - Mary Geda
- Department of MedicineYale School of MedicineNew HavenConnecticutUSA
| | - Sumon Chattopadhyay
- Clinical and Translational Science InstituteUniversity of UtahSalt Lake CityUtahUSA
| | - Seohyuk Lee
- Department of MedicineYale School of MedicineNew HavenConnecticutUSA
| | - Denise Acampora
- Department of MedicineYale School of MedicineNew HavenConnecticutUSA
| | - Katy Araujo
- Department of MedicineYale School of MedicineNew HavenConnecticutUSA
| | - Peter Charpentier
- Department of MedicineYale School of MedicineNew HavenConnecticutUSA
- CRI Web ToolsDurhamConnecticutUSA
| | - Thomas M. Gill
- Department of MedicineYale School of MedicineNew HavenConnecticutUSA
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Ekegren CL, Mather AM, Reeder S, Kimmel L, Ashe MC, Gabbe BJ. Can a new ward environment and intensive allied health staffing model enhance therapeutic opportunities in trauma care? A behavioural mapping study of patients' activities and interactions. Clin Rehabil 2022; 36:1314-1323. [PMID: 35712976 DOI: 10.1177/02692155221107739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The aim of this study was to assess changes in patient activities and interactions observed in response to a new trauma ward at a level 1 trauma centre, and subsequently, a new allied health staffing model. DESIGN Explorative case study using behavioural mapping. SETTING Level 1 trauma centre in Melbourne, Australia. PARTICIPANTS Hospitalised trauma patients. MAIN MEASURES Behavioural mapping of patients' activities and interactions was conducted by two observers over three 4-day observation phases: (i) at baseline, (ii) on the new ward and (iii) with the new staffing model. Changes in activities and interactions were assessed via negative binomial regression models and reported as incident rate ratios. RESULTS In total, 1264 patient observations were recorded over an 18-month period. After moving to the new ward, patients were observed performing activities of daily living at a 2.1-fold higher rate than at baseline (95% confidence interval: 1.18, 3.81) but walking/standing/climbing stairs 54% less (95% confidence interval: 0.22, 0.94). Subsequent to the new staffing model, patients were observed in the gym at a 4.1-fold higher rate (95% confidence interval: 1.60, 10.32) and interacting with allied health professionals at a 9.1-fold higher rate (95% confidence interval: 4.88, 16.98), than at baseline. After COVID-19 restrictions were introduced, patients were observed lying down 22% more (95% confidence interval: 1.04, 1.43), with 73% fewer visitor interactions (95% confidence interval: 0.17, 0.43). CONCLUSIONS Greater engagement in physical and social activities was observed following the implementation of the new allied health staffing model at a level 1 trauma centre. Whether these changes translate to improved trauma outcomes is important to investigate.
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Affiliation(s)
- Christina L Ekegren
- School of Primary and Allied Health Care, 2541Monash University, Frankston, Australia.,School of Public Health and Preventive Medicine, 2541Monash University, Melbourne, Australia.,Alfred Health, Melbourne, Australia
| | - Anne M Mather
- School of Public Health and Preventive Medicine, 2541Monash University, Melbourne, Australia
| | - Sandra Reeder
- School of Public Health and Preventive Medicine, 2541Monash University, Melbourne, Australia
| | - Lara Kimmel
- School of Public Health and Preventive Medicine, 2541Monash University, Melbourne, Australia.,Alfred Health, Melbourne, Australia
| | - Maureen C Ashe
- Department of Family Practice, 12358The University of British Columbia, Vancouver, Canada
| | - Belinda J Gabbe
- School of Public Health and Preventive Medicine, 2541Monash University, Melbourne, Australia
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