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Nielsen RL, Bornæs O, Iversen E, Strejby Christensen LW, Kallemose T, Jawad B, Rasmussen HH, Munk T, Lund TM, Andersen O, Houlind MB, Leegaard Andersen A, Tavenier J. Growth differentiation factor 15 (GDF15) levels are associated with malnutrition in acutely admitted older adults. Clin Nutr 2024; 43:1685-1693. [PMID: 38879915 DOI: 10.1016/j.clnu.2024.06.005] [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: 04/05/2024] [Revised: 06/01/2024] [Accepted: 06/04/2024] [Indexed: 06/18/2024]
Abstract
BACKGROUND AND AIMS The aging process is often accompanied by high risk of malnutrition and elevated levels of growth differentiation factor 15 (GDF15). GDF15 is an increasingly recognized biomarker for regulation of metabolism, but few studies have investigated the connection between GDF15 and malnutrition in older age and how it relates to other features of aging such as decreased appetite and physical function. Therefore, we investigated the associations between GDF15 levels and nutritional status, appetite, and physical function in acutely admitted older adults. METHODS Plasma GDF15 levels were measured using immunoassays in 302 older adults (≥65 years) admitted to the emergency department (ED). Nutritional status was evaluated with the Mini Nutritional Assessment Short-Form (MNA®-SF), appetite was evaluated with the Simplified Nutritional Appetite Questionnaire (SNAQ), and physical function was evaluated with handgrip strength (HGS), 30-s chair stand test (30s-RSS), and gait speed (GS). Associations between GDF15 and each outcome was determined by logistic regression adjusted for age, sex, and C-reactive protein (CRP). RESULTS Each doubling in plasma GDF15 level was associated with an adjusted odds ratio (OR) (95% confidence interval) of 1.59 (1.10-2.29, P = 0.01) for risk of malnutrition compared to normal nutrition and 1.19 (0.85-1.69, P = 0.3)) for malnutrition compared to risk of malnutrition. Each doubling in GDF15 was associated with an adjusted OR of 1.63 (1.21-2.23)) for having poor appetite, 1.46 (1.07-1.99) for having low HGS, 1.74 (1.23-2.51) for having low 30s-RSS, and 1.99 (1.39-2.94) for having low GS. CONCLUSION Among older adults admitted to the ED, higher GDF15 levels were significantly associated with malnutrition, poor appetite, and low physical function independent of age, sex, and CRP.
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Affiliation(s)
- Rikke Lundsgaard Nielsen
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Kettegaard Allé 30, 2650 Hvidovre, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark.
| | - Olivia Bornæs
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Kettegaard Allé 30, 2650 Hvidovre, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark.
| | - Esben Iversen
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Kettegaard Allé 30, 2650 Hvidovre, Denmark.
| | - Louise Westberg Strejby Christensen
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Kettegaard Allé 30, 2650 Hvidovre, Denmark; The Capital Region Pharmacy, Marielundvej 25, 2730 Herlev, Denmark.
| | - Thomas Kallemose
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Kettegaard Allé 30, 2650 Hvidovre, Denmark.
| | - Baker Jawad
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Kettegaard Allé 30, 2650 Hvidovre, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark.
| | - Henrik Højgaard Rasmussen
- Center for Nutrition and Intestinal Failure, Aalborg University Hospital, Aalborg University, 9220 Aalborg, Denmark; The Dietitians and Nutritional Research Unit, EATEN, Copenhagen University Hospital-Herlev and Gentofte, 2100 Copenhagen, Denmark.
| | - Tina Munk
- The Dietitians and Nutritional Research Unit, EATEN, Copenhagen University Hospital-Herlev and Gentofte, 2100 Copenhagen, Denmark.
| | - Trine Meldgaard Lund
- Department of Drug Design and Pharmacology, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen Ø, Denmark.
| | - Ove Andersen
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Kettegaard Allé 30, 2650 Hvidovre, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Blegdamsvej 3B, 2200 Copenhagen N, Denmark; Emergency Department, Copenhagen University Hospital Amager and Hvidovre, 2650 Hvidovre, Denmark.
| | - Morten Baltzer Houlind
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Kettegaard Allé 30, 2650 Hvidovre, Denmark; The Capital Region Pharmacy, Marielundvej 25, 2730 Herlev, Denmark; Department of Drug Design and Pharmacology, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen Ø, Denmark.
| | - Aino Leegaard Andersen
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Kettegaard Allé 30, 2650 Hvidovre, Denmark.
| | - Juliette Tavenier
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Kettegaard Allé 30, 2650 Hvidovre, Denmark.
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Hettiarachchi J, Verstraeten LMG, Pacifico J, Reijnierse EM, Meskers CGM, Maier AB. Body Weight and Composition Changes in Geriatric Rehabilitation Are Dependent on Sarcopenia and Malnutrition: RESORT. J Am Med Dir Assoc 2024; 25:105030. [PMID: 38782039 DOI: 10.1016/j.jamda.2024.105030] [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: 09/15/2023] [Revised: 04/07/2024] [Accepted: 04/09/2024] [Indexed: 05/25/2024]
Abstract
OBJECTIVES Body weight and muscle mass loss following an acute hospitalization in older patients may be influenced by malnutrition and sarcopenia among other factors. This study aimed to assess the changes in body weight and composition from admission to discharge and the geriatric variables associated with the changes in geriatric rehabilitation inpatients. DESIGN RESORT is an observational, longitudinal cohort. SETTING AND PARTICIPANTS Geriatric rehabilitation inpatients admitted to geriatric rehabilitation wards at the Royal Melbourne Hospital, Melbourne, Australia (N = 1006). METHODS Changes in body weight and body composition [fat mass (FM), appendicular lean mass (ALM)] from admission to discharge were analyzed using linear mixed models. Body mass index (BMI) categories, (risk of) malnutrition (Global Leadership Initiative on Malnutrition), sarcopenia (European Working Group on Sarcopenia in Older People), dependence in activities of daily living (ADL), multimorbidity, and cognitive impairment were tested as geriatric variables by which the changes in body weight and composition may differ. RESULTS A total of 1006 patients [median age: 83.2 (77.7-88.8) years, 58.5% female] were included. Body weight, FM (kg), and FM% decreased (0.30 kg, 0.43 kg, and 0.46%, respectively) and ALM (kg) and ALM% increased (0.17 kg and 0.33%, respectively) during geriatric rehabilitation. Body weight increased in patients with underweight; decreased in patients with normal/overweight, obesity, ADL dependence and in those without malnutrition and sarcopenia. ALM% and FM% decreased in patients with normal/overweight. ALM increased in patients without multimorbidity and in those with malnutrition and sarcopenia; ALM% increased in patients without multimorbidity and with sarcopenia. CONCLUSIONS AND IMPLICATIONS In geriatric rehabilitation, body weight increased in patients with underweight but decreased in patients with normal/overweight and obesity. ALM increased in patients with malnutrition and sarcopenia but not in patients without. This suggests the need for improved standard of care independent of patients' nutritional risk.
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Affiliation(s)
- Jeewanadee Hettiarachchi
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Victoria, Australia
| | - Laure M G Verstraeten
- Department of Human Movement Sciences, @AgeAmsterdam, Faculty of Behavioural and Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit, Amsterdam, The Netherlands
| | - Jacob Pacifico
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Victoria, Australia
| | - Esmee M Reijnierse
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Victoria, Australia; Centre of Expertise Urban Vitality, Faculty of Sports and Nutrition, Amsterdam University of Applied Sciences, SM Amsterdam, The Netherlands
| | - Carel G M Meskers
- Department of Rehabilitation Medicine, Amsterdam University Medical Center, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Andrea B Maier
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Victoria, Australia; Department of Human Movement Sciences, @AgeAmsterdam, Faculty of Behavioural and Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit, Amsterdam, The Netherlands; Healthy Longevity Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Centre for Healthy Longevity, @AgeSingapore, National University Health System, Singapore.
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AlShahrani AN, Al-Khlaiwi TM, Meo SA. Impact of Pre- and Post-therapeutic Exercises in Sarcopenia and Pain in Liver Transplant Patients. Cureus 2024; 16:e64360. [PMID: 39131023 PMCID: PMC11317113 DOI: 10.7759/cureus.64360] [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] [Accepted: 07/11/2024] [Indexed: 08/13/2024] Open
Abstract
INTRODUCTION Sarcopenia, a state considered by the loss of muscle function and mass, is progressively recognized as a common complication of advanced cirrhosis and is related to negative clinical consequences. Liver transplantation (LT) is one of the options in the treatment of cirrhosis. This study aimed to evaluate the impact of exercise in newly developed (ND) sarcopenia through measurement of the psoas major muscle at the level of the third lumbar vertebra by abdominal computed tomography (CT) images in liver transplant patients. METHOD This analytical case-control longitudinal study was conducted on patients aged between 16 and 70 years at King Fahad Specialist Hospital (KFSH-D) in Dammam, Saudi Arabia. The patients were divided into two groups: an intervention group consisting of liver transplant patients (LTx, n=26) and a control group consisting of end-stage liver disease patients (ESLD, n=23) who were not candidates for LT. All participants were treated with a therapeutic exercise program through three phases. The first phase included pre-operative exercises, the second phase included early post-operative exercises, and the last phase included late post-operative exercises. CT scan of the psoas major muscle was performed pre- and post-LT to assess sarcopenia. Pain was measured with a numerical pain scale before and after exercise to evaluate the impact of exercise on pain. RESULT Psoas muscle index (PMI) for post-therapeutic exercises in the control and liver transplant groups showed significant differences for both male and female patients compared with the normal range (p<0.05). The liver transplant group showed a significant difference in mean weight loss, body mass index (BMI), and numerical pain rating scale (NPRS) observed on post-therapeutic exercises compared to baseline data. Conclusion: By and large, the finding revealed a substantial impact of therapeutic exercise on patient outcomes in terms of anthropometric characteristics, abdominal pain, handgrip strength (HGS), and PMI. The mean PMI at post-therapeutic exercises showed a significant increase by measuring the psoas major muscle at the level of the third lumbar vertebra by abdominal CT, which may indicate the extent of improvement and recovery from the ND sarcopenia in LTx. The results emphasize the potential advantages of pre- and post-therapeutic exercise in LTx, including enhancements in muscle strength and mass, as well as pain management associated with liver function and general health. Optimizing patient outcomes and promoting a more comprehensive approach to liver disease treatment may be achieved by including exercise activities in pre- and post-LT care procedures.
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Affiliation(s)
| | - Thamir M Al-Khlaiwi
- Department of Physiology, College of Medicine, King Saud University, Riyadh, SAU
| | - Sultan A Meo
- Department of Physiology, College of Medicine, King Saud University, Riyadh, SAU
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Hughes AK, Francis T, Rooney J, Pollock R, Witard OC. The effect of protein or amino acid provision on immobilization-induced muscle atrophy in healthy adults: A systematic review and meta-analysis. Exp Physiol 2024; 109:873-888. [PMID: 38424716 PMCID: PMC11140175 DOI: 10.1113/ep090434] [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: 12/11/2023] [Accepted: 01/25/2024] [Indexed: 03/02/2024]
Abstract
Bed rest and limb immobilization are models of muscle disuse associated with skeletal muscle atrophy and reduced strength. The purpose of this systematic review was to examine the impact of protein or amino acid provision before and/or during a period of muscle disuse on muscle atrophy (primary outcome), strength and muscle protein synthesis (secondary outcomes) following a disuse period. We performed a systematic review of Embase, MEDLINE, Web of Science, PubMed and Clinical Trials in December 2022. Eligible studies were randomized controlled trials that combined a dietary protein or amino acid intervention versus control during an experimental model of disuse (bed rest or unilateral limb immobilization) in healthy individuals aged ≥18 years. Nine articles from eight independent trials were identified and rated for risk of bias by two authors. A meta-analysis of muscle mass data revealed no effect (standardized mean difference: 0.2; 95% confidence interval: -0.18 to 0.57, P = 0.31) of protein/amino acid intervention in preventing disuse-induced muscle atrophy. Although the meta-analysis was not conducted on strength or muscle protein synthesis data, there was insufficient evidence in the reviewed articles to support the use of protein/amino acid provision in mitigating the disuse-induced decline in either outcome measurement. Additional high-quality studies, including the reporting of randomization procedures and blinding procedures and the provision of statistical analysis plans, might be required to determine whether protein or amino acid provision serves as an effective strategy to attenuate muscle atrophy during periods of disuse.
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Affiliation(s)
- Alix K. Hughes
- Centre for Human and Applied Physiological SciencesKing's College LondonLondonUK
| | - Thomas Francis
- Centre for Human and Applied Physiological SciencesKing's College LondonLondonUK
| | - Jessica Rooney
- Centre for Human and Applied Physiological SciencesKing's College LondonLondonUK
| | - Ross Pollock
- Centre for Human and Applied Physiological SciencesKing's College LondonLondonUK
| | - Oliver C. Witard
- Centre for Human and Applied Physiological SciencesKing's College LondonLondonUK
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Meza-Valderrama D, Sánchez-Rodríguez D, Messaggi-Sartor M, Muñoz-Redondo E, Morgado-Pérez A, Tejero-Sánchez M, De Jaime-Gil E, Leiva-Banuelos N, Marco E. Supplementation with β-hydroxy-β-methylbutyrate after resistance training in post-acute care patients with sarcopenia: A randomized, double-blind placebo-controlled trial. Arch Gerontol Geriatr 2024; 119:105323. [PMID: 38171034 DOI: 10.1016/j.archger.2023.105323] [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: 09/14/2023] [Revised: 12/15/2023] [Accepted: 12/22/2023] [Indexed: 01/05/2024]
Abstract
OBJECTIVES This study aimed to evaluate the efficacy of adding β-hydroxy-β- methylbutyrate (HMB) supplementation to a 12-week exercise-based rehabilitation program in older adults with sarcopenia after discharge from a post-acute geriatric rehabilitation unit. STUDY DESIGN A randomized, double-blind, placebo-controlled trial with two parallel groups. The intervention group received 3 g/day of Ca-HMB and participated in a 12- week resistance training program (3 sessions/week). The control group received a placebo and followed the same training program. MAIN OUTCOME MEASURES The primary outcomes were the improvements of handgrip strength and physical performance assessed through the Short Physical Performance Battery (SPPB) and 4-meter gait speed; and handgrip strength. All variables were assessed at baseline, post-intervention, and 1-year follow-up. RESULTS After completing the 12-week exercise program, the intervention group showed significant improvements in SPPB-Balance (1.3, 95 %CI 0.3 to 2.4) and total SPPB score (2.2, 95 %CI 0.4 to 4.0). Intra-group analysis demonstrated gains in the SPPB-Chair Stand (0.7 points, 95 %CI 0.0 to 1.4) and total SPPB score (2.1 points, 95 %CI 0.3 to 3.9) in the intervention group. Improvements in handgrip strength were observed in women (3.7 kg, 95 %CI: 0.2 to 7.3) at the end of the intervention, and persisted at the 1-year follow-up. CONCLUSIONS Our findings suggest that the supplementation of 3 g/day of Ca-HMB with resistance exercise may significantly enhance muscle strength and physical performance among older women with sarcopenia after recent hospitalization. Given this study's limitations, the intervention's effectiveness cannot be drawn, and further studies are needed.
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Affiliation(s)
- Delky Meza-Valderrama
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Physical Medicine and Rehabilitation Department, National Institute of Physical Medicine and Rehabilitation, Vía Centenario, 0819 Panamá City, Panamá; Sistema Nacional de Investigación- Secretaria Nacional de Ciencia e Investigación, Clayton Ciudad del Saber Edificio 205, 0819 Panamá City, Panamá.
| | - Dolores Sánchez-Rodríguez
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Geriatrics Department, Brugmann University Hospital, Université Libre de Bruxelles, Place A.Van Gehuchten 4, 1020 Brussels, Belgium; WHO Collaborating Center for Public Health aspects of musculoskeletal health and ageing. Division of Public Health, Epidemiology and Health Economics, University of Liège, Pl. du Vingt Août 7, 4000, Liège, Belgium
| | - Monique Messaggi-Sartor
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Physical Medicine and Rehabilitation Department. Hospital del Mar - Centre Esperança. Sant Josep de la Muntanya 12, 08024 Barcelona, Catalonia, Spain
| | - Elena Muñoz-Redondo
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Physical Medicine and Rehabilitation Department. Hospital del Mar - Centre Esperança. Sant Josep de la Muntanya 12, 08024 Barcelona, Catalonia, Spain
| | - Andrea Morgado-Pérez
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Physical Medicine and Rehabilitation Department. Hospital del Mar - Centre Esperança. Sant Josep de la Muntanya 12, 08024 Barcelona, Catalonia, Spain
| | - Marta Tejero-Sánchez
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Physical Medicine and Rehabilitation Department. Hospital del Mar - Centre Esperança. Sant Josep de la Muntanya 12, 08024 Barcelona, Catalonia, Spain
| | - Elisabet De Jaime-Gil
- Geriatrics Department, Hospital del Mar - Centre Fòrum, Carrer de Llull 410, 08019, Barcelona, Catalonia, Spain
| | - Nuria Leiva-Banuelos
- Geriatrics Department, Hospital del Mar - Centre Fòrum, Carrer de Llull 410, 08019, Barcelona, Catalonia, Spain
| | - Ester Marco
- Rehabilitation Research Group, Hospital del Mar Medical Research Institute, Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain; Physical Medicine and Rehabilitation Department. Hospital del Mar - Centre Esperança. Sant Josep de la Muntanya 12, 08024 Barcelona, Catalonia, Spain; Faculty of Health and Life Sciences, Universitat Pompeu Fabra, Dr Aiguader Building (Mar Campus), Dr. Aiguader 80, 08003 Barcelona, Catalonia, Spain
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Enge M, Peelen FO, Nielsen RL, Beck AM, Olin AÖ, Cederholm T, Boström AM, Paur I. Malnutrition prevalence according to GLIM and its feasibility in geriatric patients: a prospective cross-sectional study. Eur J Nutr 2024; 63:927-938. [PMID: 38240774 PMCID: PMC10948466 DOI: 10.1007/s00394-023-03323-5] [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: 08/28/2023] [Accepted: 12/29/2023] [Indexed: 03/19/2024]
Abstract
PURPOSE In 2019, the Global Leadership Initiative on Malnutrition (GLIM) suggested a 2-step diagnostic format for malnutrition including screening and diagnosis. Prospective validation and feasibility studies, using the complete set of the five GLIM criteria, are needed. The aims of this study were to determine the prevalence of malnutrition, and investigate how the prevalence varied with mode of screening. Furthermore, we assessed the feasibility of GLIM in geriatric patients. METHODS Consecutive patients from two acute geriatric wards were included. For screening risk of malnutrition, the Mini Nutritional Assessment-Short Form (MNA-SF) or Malnutrition Screening Tool (MST) were used. In accordance with GLIM, a combination of phenotypic and etiologic criteria were required for the diagnosis of malnutrition. Feasibility was determined based on % data completeness, and above 80% completeness was considered feasible. RESULTS One hundred patients (mean age 82 years, 58% women) were included. After screening with MNA-SF malnutrition was confirmed by GLIM in 51%, as compared with 35% after screening with MST (p = 0.039). Corresponding prevalence was 58% with no prior screening. Using hand grip strength as a supportive measure for reduced muscle mass, 69% of the patients were malnourished. Feasibility varied between 70 and 100% for the different GLIM criteria, with calf circumference as a proxy for reduced muscle mass having the lowest feasibility. CONCLUSION In acute geriatric patients, the prevalence of malnutrition according to GLIM varied depending on the screening tool used. In this setting, GLIM appears feasible, besides for the criterion of reduced muscle mass.
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Affiliation(s)
- Maria Enge
- Department of Geriatric Medicine, Jakobsbergsgeriatriken, Stockholm, Sweden
| | - Frida Ostonen Peelen
- Theme Inflammation and Aging, Nursing Unit Aging, Karolinska University Hospital, Huddinge, Sweden
| | - Rikke Lundsgaard Nielsen
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Hvidovre, Denmark
| | - Anne Marie Beck
- Dietetic and Nutritional Research Unit EATEN, Herlev and Gentofte University Hospital, Herlev, Denmark
| | - Ann Ödlund Olin
- Department of Quality and Patient Safety, Karolinska University Hospital Stockholm, Stockholm, Sweden
- Department of Clinical Science, Intervention and Technology, Karolinska Institute, Stockholm, Sweden
| | - Tommy Cederholm
- Theme Inflammation and Aging, Medical Unit Aging, Karolinska University Hospital, Huddinge, Sweden
- Clinical Nutrition and Metabolism, Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Anne-Marie Boström
- Theme Inflammation and Aging, Nursing Unit Aging, Karolinska University Hospital, Huddinge, Sweden
- Division of Nursing, Department of Neurobiology, Care Sciences and Society, Karolinska Institute, Stockholm, Sweden
- Stockholms Sjukhem, Research and Development Unit, Stockholm, Sweden
| | - Ingvild Paur
- Norwegian Advisory Unit On Disease-Related Undernutrition, Oslo, Norway.
- Department of Clinical Service, Division of Cancer Medicine, Oslo University Hospital, Nydalen, Postbox 4950, 0424, Oslo, Norway.
- Institute for Clinical Medicine, Clinical Nutrition Research Group, UiT the Arctic University of Norway, Tromsø, Norway.
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Yoshimura Y, Nagano F, Matsumoto A, Shimazu S, Shiraishi A, Kido Y, Bise T, Kuzuhara A, Hori K, Hamada T, Yoneda K, Maekawa K. Low hemoglobin levels are associated with compromised muscle health: Insights from a post-stroke rehabilitation cohort. Geriatr Gerontol Int 2024; 24:305-311. [PMID: 38351673 DOI: 10.1111/ggi.14834] [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: 01/08/2024] [Revised: 01/29/2024] [Accepted: 02/01/2024] [Indexed: 03/05/2024]
Abstract
AIM There is limited evidence concerning the association between anemia and alterations in muscle health among hospitalized older patients. We aimed to evaluate the associations between baseline hemoglobin (Hb) levels and changes in muscle function in patients undergoing rehabilitation after stroke. METHODS This retrospective cohort study included consecutive hospitalized post-stroke patients. Data on serum Hb level were extracted from medical records on tests performed within 24 h of admission. The main outcomes were discharge score for the skeletal muscle mass index (SMI) obtained through bioimpedance analysis and the corresponding change in SMI during hospitalization. Other outcomes were handgrip strength (HGS) at discharge and the alteration in HGS during hospitalization. Multivariate linear regression analyses were used to determine the association between Hb levels at admission and outcomes of interest, adjusted for potential confounders. RESULTS Data from 955 patients (mean age 73.2 years; 53.6% men) were included in the analysis. The median Hb level at admission was 13.3 [11.9, 14.5] g/dL. After fully adjusting for confounding factors, the baseline Hb level was significantly and positively associated with SMI at discharge (β = 0.046, P = 0.039) and with SMI gain (β = 0.010, P = 0.039). Further, the baseline Hb level was independently and positively associated with HGS at discharge (β = 0.058, P = 0.014) and with its change from baseline (β = 0.100, P = 0.014). CONCLUSION Diminished baseline Hb levels were demonstrated be correlated with compromised muscle health in patients after stroke. Evaluating anemia at the outset serves as a crucial prognostic indicator. Geriatr Gerontol Int 2024; 24: 305-311.
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Affiliation(s)
- Yoshihiro Yoshimura
- Center for Sarcopenia and Malnutrition Research, Kumamoto Rehabilitation Hospital, Kumamoto, Japan
| | - Fumihiko Nagano
- Center for Sarcopenia and Malnutrition Research, Kumamoto Rehabilitation Hospital, Kumamoto, Japan
| | - Ayaka Matsumoto
- Center for Sarcopenia and Malnutrition Research, Kumamoto Rehabilitation Hospital, Kumamoto, Japan
| | - Sayuri Shimazu
- Center for Sarcopenia and Malnutrition Research, Kumamoto Rehabilitation Hospital, Kumamoto, Japan
| | - Ai Shiraishi
- Center for Sarcopenia and Malnutrition Research, Kumamoto Rehabilitation Hospital, Kumamoto, Japan
| | - Yoshifumi Kido
- Center for Sarcopenia and Malnutrition Research, Kumamoto Rehabilitation Hospital, Kumamoto, Japan
| | - Takahiro Bise
- Center for Sarcopenia and Malnutrition Research, Kumamoto Rehabilitation Hospital, Kumamoto, Japan
| | - Aomi Kuzuhara
- Center for Sarcopenia and Malnutrition Research, Kumamoto Rehabilitation Hospital, Kumamoto, Japan
| | - Kota Hori
- Center for Sarcopenia and Malnutrition Research, Kumamoto Rehabilitation Hospital, Kumamoto, Japan
| | - Takenori Hamada
- Center for Sarcopenia and Malnutrition Research, Kumamoto Rehabilitation Hospital, Kumamoto, Japan
| | - Kouki Yoneda
- Center for Sarcopenia and Malnutrition Research, Kumamoto Rehabilitation Hospital, Kumamoto, Japan
| | - Kenichiro Maekawa
- Center for Sarcopenia and Malnutrition Research, Kumamoto Rehabilitation Hospital, Kumamoto, Japan
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Riviati N, Indra B. Relationship between muscle mass and muscle strength with physical performance in older adults: A systematic review. SAGE Open Med 2023; 11:20503121231214650. [PMID: 38033420 PMCID: PMC10683395 DOI: 10.1177/20503121231214650] [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: 07/18/2023] [Accepted: 10/30/2023] [Indexed: 12/02/2023] Open
Abstract
Background Declining muscle mass is not always accompanied by declining muscle strength in older adults, challenging the notion that low muscle mass is the sole criterion for diagnosing sarcopenia. Objective This review aims to find out the relationships between muscle mass and muscle strength with physical performance in older adults. Design This article was a systematic review using Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. Data Sources and Methods We do a systematic search of observational studies that are published between 2013 and August 2023 in PubMed, ScienceDirect, Sage journal, Tripdatabase, Cochrane Library, Embase, and CINAHL. Two reviewers selected and extracted data independently and an association measure was recorded from included studies. Results The review analyzed 17 observational studies conducted between 2013 and September 2023. The findings suggest that while declining muscle mass is often associated with sarcopenia, it may not always correspond to declining muscle strength in older individuals. The most common method used to measure muscle mass was bioelectrical impedance analysis, while handgrip strength was the predominant measure of muscle strength. Tests such as timed up and go and gait speed were used to assess physical performance. Conclusions Physical performance in older adults is significantly related to muscle strength, whereas the relationship between muscle mass and physical performance is either weak or negligible. Therefore, when evaluating physical performance in older individuals, focusing on muscle strength is more important than muscle mass alone.
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Affiliation(s)
- Nur Riviati
- Medical Faculty, Geriatric Division, Internal Medicine Department, University of Sriwijaya, Palembang, Indonesia
| | - Bima Indra
- Medical Faculty, University of Sriwijaya, Palembang, Indonesia
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Wan SN, Thiam CN, Ang QX, Engkasan J, Ong T. Incident sarcopenia in hospitalized older people: A systematic review. PLoS One 2023; 18:e0289379. [PMID: 37531398 PMCID: PMC10395895 DOI: 10.1371/journal.pone.0289379] [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: 02/19/2023] [Accepted: 07/18/2023] [Indexed: 08/04/2023] Open
Abstract
Hospitalization has been associated with the development of sarcopenia. This study aimed to examine the new incidences of hospital sarcopenia, associated risk factors and health outcomes, as defined by internationally recognized diagnostic criteria in hospitalized older people. Pre-defined search terms were run through five databases. Six studies that assessed sarcopenia on two separate time points during hospitalization on older inpatients were included. Prevalence of sarcopenia varied from 14.1% to 55% depending on diagnostic criteria and cut-off points used. New sarcopenia occurred between 12% to 38.7% patients following hospitalization. Risk factors were older age, longer duration of bed rest, lower baseline body mass index, cognitive impairment and activities of daily living disability. None of the studies reported health outcomes associated with newly developed sarcopenia in hospital.
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Affiliation(s)
- Safiyyah Nurnajah Wan
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Wilayah Persekutuan Kuala Lumpur, Malaysia
| | - Chiann Ni Thiam
- Department of Medicine, Hospital Sultanah Bahiyah, Alor Setar, Kedah Darul Aman, Malaysia
| | - Qi Xuan Ang
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Wilayah Persekutuan Kuala Lumpur, Malaysia
| | - Julia Engkasan
- Department of Rehabilitation Medicine, Universiti Malaya, Wilayah Persekutuan Kuala Lumpur, Malaysia
| | - Terence Ong
- Department of Medicine, Faculty of Medicine, Universiti Malaya, Wilayah Persekutuan Kuala Lumpur, Malaysia
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Martínez-Velilla N, Buurman BM. Editorial: Towards a Real Personalized Geriatric Medicine: The Example of the Prevention of Hospital-Acquired Disability. J Nutr Health Aging 2023; 27:411-412. [PMID: 37357323 DOI: 10.1007/s12603-023-1936-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 06/06/2023] [Indexed: 06/27/2023]
Affiliation(s)
- N Martínez-Velilla
- N. Martínez-Velilla, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra (UPNA), Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, Spain,
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11
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Inoue T, Ueshima J, Kawase F, Kobayashi H, Nagano A, Murotani K, Saino Y, Maeda K. Trajectories of the Prevalence of Sarcopenia in the Pre- and Post-Stroke Periods: A Systematic Review. Nutrients 2022; 15:113. [PMID: 36615772 PMCID: PMC9824538 DOI: 10.3390/nu15010113] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/20/2022] [Accepted: 12/22/2022] [Indexed: 12/28/2022] Open
Abstract
Interventions for stroke-related sarcopenia in patients with stroke are needed, but the details of the target population are unclear. This systematic review aimed to identify trajectories of the prevalence of sarcopenia in the pre- and post-stroke periods and to determine the diagnostic criteria used in patients with stroke. We searched for literature in six databases: MEDLINE, EMBASE, Web of Science, Cochrane Central Register of Controlled Trials, CINAHL, and Ichushi-web (in Japanese). We included 1627 studies in the primary screening, and 35 studies were finally included. Of the 35 studies, 32 (91.4%) included Asian patients, and the criteria of the Asian Working Group for Sarcopenia was mainly used as the diagnostic criteria. Nineteen studies used muscle strength and muscle mass to diagnose sarcopenia, whereas a full assessment, including physical performance, was performed in five studies. The estimated prevalences of sarcopenia in pre-stroke, within 10 days of stroke, and from 10 days to 1 month after stroke were 15.8%, 29.5%, and 51.6%, respectively. Sarcopenia increased by approximately 15% from pre-stroke to 10 days, and increased by approximately 20% from 10 days to 1 month. Healthcare providers should note that the prevalence of sarcopenia increases during the acute phase in patients with stroke.
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Affiliation(s)
- Tatsuro Inoue
- Department of Physical Therapy, Niigata University of Health and Welfare, Niigata 950-3198, Japan
| | - Junko Ueshima
- Department of Nutrition Service, NTT Medical Center Tokyo, Tokyo 141-8625, Japan
| | - Fumiya Kawase
- Department of Nutrition, Asuke Hospital Aichi Prefectural Welfare Federation of Agricultural Cooperatives, Aichi 444-2351, Japan
| | - Haruko Kobayashi
- General Incorporated Association Manabi Public Library, Aichi 465-0015, Japan
| | - Ayano Nagano
- Department of Nursing, Nishinomiya Kyoritsu Neurosurgical Hospital, Hyogo 663-8211, Japan
| | - Kenta Murotani
- Biostatistics Center, Kurume University, Fukuoka 830-0011, Japan
| | - Yoko Saino
- Department of Clinical Nutrition, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo 135-8550, Japan
| | - Keisuke Maeda
- Department of Geriatric Medicine, Hospital, National Center for Geriatrics and Gerontology, Aichi 474-8511, Japan
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12
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The Trajectory of Nutritional Status and Physical Activity before and after Transcatheter Aortic Valve Implantation. Nutrients 2022; 14:nu14235137. [PMID: 36501166 PMCID: PMC9740426 DOI: 10.3390/nu14235137] [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: 10/21/2022] [Revised: 11/25/2022] [Accepted: 11/28/2022] [Indexed: 12/11/2022] Open
Abstract
It is suggested that older patients waiting for an elective surgical procedure have a poor nutritional status and low physical activity level. It is unknown if this hypothesis is true and if these conditions improve after a medical procedure. We aimed to determine the trajectory of both conditions before and after transcatheter aortic valve implantation (TAVI). Included patients (n = 112, age 81 ± 5 years, 58% male) received three home visits (preprocedural, one and six months postprocedural). Nutritional status was determined with the mini nutritional assessment—short form (MNA-SF) and physical activity using an ankle-worn monitor (Stepwatch). The median MNA-SF score was 13 (11−14), and 27% of the patients were at risk of malnutrition before the procedure. Physical activity was 6273 ± 3007 steps/day, and 69% of the patients did not meet the physical activity guidelines (>7100 steps/day). We observed that nutritional status and physical activity did not significantly change after the procedure (β 0.02 [95% CI −0.03, 0.07] points/months on the MNA-SF and β 16 [95% CI −47, 79] steps/month, respectively). To conclude, many preprocedural TAVI patients should improve their nutritional status or activity level. Both conditions do not improve naturally after a cardiac procedure.
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13
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Maier AB. Sarcopenia is a serious disease and should be taken seriously. ANZ J Surg 2022; 92:3124-3125. [PMID: 36527694 DOI: 10.1111/ans.18154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Accepted: 10/30/2022] [Indexed: 12/23/2022]
Affiliation(s)
- Andrea B Maier
- Department of Human Movement Sciences, @AgeAmsterdam, Amsterdam Movement Sciences, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.,Healthy Longevity Translational Research Program, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.,Centre for Healthy Longevity, @AgeSingapore, National University Health System, Singapore
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14
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Verstraeten LMG, de Haan NJ, Verbeet E, van Wijngaarden JP, Meskers CGM, Maier AB. Handgrip strength rather than chair stand test should be used to diagnose sarcopenia in geriatric rehabilitation inpatients: REStORing health of acutely unwell adulTs (RESORT). Age Ageing 2022; 51:6834150. [PMID: 36413590 PMCID: PMC9681126 DOI: 10.1093/ageing/afac242] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 06/30/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND according to the revised sarcopenia definition proposed by the European Working Group on Sarcopenia in Older People (EWGSOP2) and revised definition of the Asian Working Group for Sarcopenia (AWGS2019), handgrip strength (HGS) and chair stand test (CST) can be used interchangeably as initial diagnostic measures. OBJECTIVE to assess the agreement between sarcopenia prevalence, using either HGS or CST, and their association with adverse outcomes in geriatric rehabilitation inpatients. METHODS REStORing health of acutely unwell adulTs is an observational, longitudinal cohort of geriatric rehabilitation inpatients. Cohen's kappa (κ) was used to assess the agreement between sarcopenia prevalence (no, probable and confirmed and severe sarcopenia) according to EWGSOP2 and AWGS2019 using either HGS or CST. Associations between HGS and CST and readmission, institutionalisation and mortality were assessed by binomial regression. RESULTS patients (n = 1,250, 57% females) had a median age of 83.1 years (interquartile range: [77.5-88.3]). There was no agreement between probable sarcopenia prevalence using HGS or CST for EWGSOP2 and AWGS2019, respectively (HGS: 70.9% and 76.2%; CST: 95.5% and 98.4%; κ = 0.08 and 0.02). Agreement between confirmed and severe sarcopenia prevalence using either HGS or CST was strong to almost perfect. HGS was associated with 3-month institutionalisation and 3-month and 1-year mortality, whereas CST was not associated. CONCLUSIONS HGS and CST cannot be used interchangeably as diagnostic measures for probable sarcopenia in geriatric rehabilitation inpatients. CST is not useful to predict adverse outcomes in geriatric rehabilitation inpatients.
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Affiliation(s)
- Laure M G Verstraeten
- Department of Human Movement Sciences, @AgeAmsterdam, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam 1081BT, The Netherlands
| | - Nina J de Haan
- Department of Human Movement Sciences, @AgeAmsterdam, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam 1081BT, The Netherlands
| | - Eline Verbeet
- Department of Human Movement Sciences, @AgeAmsterdam, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam 1081BT, The Netherlands
| | | | - Carel G M Meskers
- Department of Rehabilitation Medicine, Amsterdam University Medical Center, Amsterdam Movement Sciences, Amsterdam 1081HZ, The Netherlands
| | - Andrea B Maier
- Address correspondence to: Andrea B. Maier, Department of Human Movement Sciences, @AgeAmsterdam, Faculty of Behavioural and Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit, Amsterdam, van der Boechorststraat 7, Amsterdam 1081 BT, The Netherlands. Tel: +31629444246.
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15
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Welch C, Greig C, Lewis D, Majid Z, Masud T, Moorey H, Pinkney T, Stanley B, Jackson T. Trajectories of muscle quantity, quality and function measurements in hospitalized older adults. Geriatr Gerontol Int 2022; 22:311-318. [PMID: 35246911 PMCID: PMC9313889 DOI: 10.1111/ggi.14366] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 01/30/2022] [Accepted: 02/09/2022] [Indexed: 12/01/2022]
Abstract
AIM Acute sarcopenia is defined by the development of incident sarcopenia (low muscle quantity/quality and function) within 6 months of a stressor event. However, outcome measures for clinical trials have not been validated. This study aimed to characterize changes in muscle quantity, quality, strength, and physical function during and after hospitalization. METHODS Patients aged ≥70 years admitted for elective colorectal surgery, emergency abdominal surgery or acute infections were recruited from a single university hospital. Assessments were carried out at baseline, and within 7 ± 2 days and 13 ± 1 weeks postoperatively or post-admission. RESULTS A total of 79 participants (mean age 79 years, 39% female) were included. Physical function defined by the Patient-Reported Outcome Measures Information System T-score declined from baseline (42.3, 95% CI 40.2-44.3) to 7 days (36.6, 95% CI 34.5-38.8; P = 0.001), with improvement after 13 weeks (40.5, 95% CI 37.9-43.0). Changes in muscle quantity, quality and function measurements were overall heterogeneous, with few significant changes at the study population level. Change in rectus femoris echogenicity over 13 weeks correlated with changes in handgrip strength (r = 0.53; P < 0.001) and gait speed (r = 0.59; P = 0.003) over the same period. CONCLUSIONS Patient-Reported Outcome Measures Information System T-score provides a sensitive measure of change in physical function in hospitalized older patients. However, changes in muscle quantity, quality and function measurements were heterogeneous, and not significant at the study population level. Further research should assess for factors that might be predictive of changes within individuals to enable stratified interventions. Geriatr Gerontol Int 2022; 22: 311-318.
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Affiliation(s)
- Carly Welch
- Medical Research Council (MRC) – Versus Arthritis Center for Musculoskeletal Aging ResearchUniversity of Birmingham and University of NottinghamBirminghamUK
- Institute of Inflammation and Aging, College of Medical and Dental SciencesUniversity of BirminghamBirminghamUK
- University Hospitals Birmingham NHS Foundation TrustBirminghamUK
| | - Carolyn Greig
- Medical Research Council (MRC) – Versus Arthritis Center for Musculoskeletal Aging ResearchUniversity of Birmingham and University of NottinghamBirminghamUK
- School of Sport, Exercise, and Rehabilitation SciencesUniversity of BirminghamBirminghamUK
- Birmingham Biomedical Research CenterUniversity of Birmingham and University Hospitals Birmingham NHS Foundation TrustBirminghamUK
| | - Danielle Lewis
- Institute of Inflammation and Aging, College of Medical and Dental SciencesUniversity of BirminghamBirminghamUK
| | - Zeinab Majid
- Institute of Inflammation and Aging, College of Medical and Dental SciencesUniversity of BirminghamBirminghamUK
- University Hospitals Birmingham NHS Foundation TrustBirminghamUK
| | - Tahir Masud
- Medical Research Council (MRC) – Versus Arthritis Center for Musculoskeletal Aging ResearchUniversity of Birmingham and University of NottinghamBirminghamUK
- Nottingham University Hospitals NHS TrustNottinghamUK
- University of NottinghamNottinghamUK
| | - Hannah Moorey
- Institute of Inflammation and Aging, College of Medical and Dental SciencesUniversity of BirminghamBirminghamUK
- University Hospitals Birmingham NHS Foundation TrustBirminghamUK
| | - Thomas Pinkney
- University Hospitals Birmingham NHS Foundation TrustBirminghamUK
- Academic Department of SurgeryUniversity of BirminghamBirminghamUK
| | - Benjamin Stanley
- Institute of Inflammation and Aging, College of Medical and Dental SciencesUniversity of BirminghamBirminghamUK
| | - Thomas Jackson
- Medical Research Council (MRC) – Versus Arthritis Center for Musculoskeletal Aging ResearchUniversity of Birmingham and University of NottinghamBirminghamUK
- Institute of Inflammation and Aging, College of Medical and Dental SciencesUniversity of BirminghamBirminghamUK
- University Hospitals Birmingham NHS Foundation TrustBirminghamUK
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16
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Daly RM, Iuliano S, Fyfe JJ, Scott D, Kirk B, Thompson MQ, Dent E, Fetterplace K, Wright ORL, Lynch GS, Zanker J, Yu S, Kurrle S, Visvanathan R, Maier AB. Screening, Diagnosis and Management of Sarcopenia and Frailty in Hospitalized Older Adults: Recommendations from the Australian and New Zealand Society for Sarcopenia and Frailty Research (ANZSSFR) Expert Working Group. J Nutr Health Aging 2022; 26:637-651. [PMID: 35718874 DOI: 10.1007/s12603-022-1801-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Sarcopenia and frailty are highly prevalent conditions in older hospitalized patients, which are associated with a myriad of adverse clinical outcomes. This paper, prepared by a multidisciplinary expert working group from the Australian and New Zealand Society for Sarcopenia and Frailty Research (ANZSSFR), provides an up-to-date overview of current evidence and recommendations based on a narrative review of the literature for the screening, diagnosis, and management of sarcopenia and frailty in older patients within the hospital setting. It also includes suggestions on potential pathways to implement change to encourage widespread adoption of these evidence-informed recommendations within hospital settings. The expert working group concluded there was insufficient evidence to support any specific screening tool for sarcopenia and recommends an assessment of probable sarcopenia/sarcopenia using established criteria for all older (≥65 years) hospitalized patients or in younger patients with conditions (e.g., comorbidities) that may increase their risk of sarcopenia. Diagnosis of probable sarcopenia should be based on an assessment of low muscle strength (grip strength or five times sit-to-stand) with sarcopenia diagnosis including low muscle mass quantified from dual energy X-ray absorptiometry, bioelectrical impedance analysis or in the absence of diagnostic devices, calf circumference as a proxy measure. Severe sarcopenia is represented by the addition of impaired physical performance (slow gait speed). All patients with probable sarcopenia or sarcopenia should be investigated for causes (e.g., chronic/acute disease or malnutrition), and treated accordingly. For frailty, it is recommended that all hospitalized patients aged 70 years and older be screened using a validated tool [Clinical Frailty Scale (CFS), Hospital Frailty Risk Score, the FRAIL scale or the Frailty Index]. Patients screened as positive for frailty should undergo further clinical assessment using the Frailty Phenotype, Frailty Index or information collected from a Comprehensive Geriatric Assessment (CGA). All patients identified as frail should receive follow up by a health practitioner(s) for an individualized care plan. To treat older hospitalized patients with probable sarcopenia, sarcopenia, or frailty, it is recommended that a structured and supervised multi-component exercise program incorporating elements of resistance (muscle strengthening), challenging balance, and functional mobility training be prescribed as early as possible combined with nutritional support to optimize energy and protein intake and correct any deficiencies. There is insufficient evidence to recommend pharmacological agents for the treatment of sarcopenia or frailty. Finally, to facilitate integration of these recommendations into hospital settings organization-wide approaches are needed, with the Spread and Sustain framework recommended to facilitate organizational culture change, with the help of 'champions' to drive these changes. A multidisciplinary team approach incorporating awareness and education initiatives for healthcare professionals is recommended to ensure that screening, diagnosis and management approaches for sarcopenia and frailty are embedded and sustained within hospital settings. Finally, patients and caregivers' education should be integrated into the care pathway to facilitate adherence to prescribed management approaches for sarcopenia and frailty.
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Affiliation(s)
- R M Daly
- Professor Robin M. Daly, Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Highway, Burwood, Melbourne, Victoria, Australia 3125, Phone: +61 3 9244 6040, , ORCID ID: 0000-0002-9897-1598
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Pel-Littel RE, Stekelenburg DE, Willems HC, Jansen SW, Festen J, van der Linden CM. Lessons Learned From the COVID-19 Pandemic as Experienced by Older Adults Treated for COVID-19. Gerontol Geriatr Med 2022; 8:23337214221086831. [PMID: 35368456 PMCID: PMC8965280 DOI: 10.1177/23337214221086831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 02/18/2022] [Accepted: 02/22/2022] [Indexed: 11/16/2022] Open
Abstract
Background In order to provide the best care, the perspective of older COVID-19 patients must be involved in the development of treatment protocols. This study describes the experiences of older adults affected by COVID-19 who recovered in the hospital or at home. Methods Qualitative semi-structured interviews were conducted with 23 older adults affected by COVID-19. A content-based thematic analysis was conducted. Results Nine categories were identified as recurring topics, which were grouped into three major themes. The first theme describes experiences in the first phase of the disease when older adults fell ill. The second theme includes experiences during the illness, ranging from illness severity to participation in decision-making, communication barriers and isolation effects. The final theme covers the recovery course, residual symptoms and social aspects. Conclusion Older adults treated for COVID-19 experienced a feeling of being in a fast-paced whirlwind and lost total control over the situation. Extra attention should be paid to shared decision making, coordinated information provision and the instalment of a primary contract to the patient. The uncertainty of their situation, isolation measures and fears could result in psychological consequences and hinder rehabilitation in older adults.
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Affiliation(s)
| | | | - Hanna C. Willems
- Department of Internal Medicine,
Section Geriatrics, Amsterdam University Medical Center,
Location AMC, Amsterdam, Netherlands
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Assessing Additional Characteristics of Muscle Function With Digital Handgrip Dynamometry and Accelerometry: Framework for a Novel Handgrip Strength Protocol. J Am Med Dir Assoc 2021; 22:2313-2318. [PMID: 34166628 DOI: 10.1016/j.jamda.2021.05.033] [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: 01/04/2021] [Revised: 05/06/2021] [Accepted: 05/22/2021] [Indexed: 12/18/2022]
Abstract
Maximal handgrip strength (HGS) is a convenient and reliable, but incomplete, assessment of muscle function. Although low HGS is a powerful predictor of poor health, several limitations to maximal HGS exist. The predictive value of HGS is restricted because low HGS is associated with a wide range of unspecified health conditions, and other characteristics of muscle function aside from strength capacity are not evaluated. Current HGS protocol guidelines emphasize the ascertainment of maximal force, which is only a single muscle function characteristic. Muscle function is intrinsically multivariable, and assessing other attributes in addition to strength capacity will improve screenings for age-related disabilities and diseases. Digital handgrip dynamometers and accelerometers provide unique opportunities to examine several aspects of muscle function beyond strength capacity, while also maintaining procedural ease. Specifically, digital handgrip dynamometry and accelerometry can assess the rate of force development, submaximal force steadiness, fatigability, and task-specific tremoring. Moreover, HGS protocols can be easily refined to include an examination of strength asymmetry and bilateral strength. Therefore, evaluating muscle function with new HGS technologies and protocols may provide a more comprehensive assessment of muscle function beyond maximal strength, without sacrificing feasibility. This Special Article introduces a novel framework for assessing multiple attributes of muscle function with digital handgrip dynamometry, accelerometry, and refinements to current HGS protocols. Such framework may aid in the discovery of measures that better predict and explain age-related disability, biological aging, and the effects of comorbid diseases that are amenable to interventions. These additional HGS measures may also contribute to our understanding of concepts such as resilience. Using sophisticated HGS technologies that are currently available and modernizing protocols for developing a new muscle function assessment may help transform clinical practice by enhancing screenings that will better identify the onset and progression of the disabling process.
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Merchant RA, Chan YH, Hui RJY, Lim JY, Kwek SC, Seetharaman SK, Au LSY, Morley JE. Possible Sarcopenia and Impact of Dual-Task Exercise on Gait Speed, Handgrip Strength, Falls, and Perceived Health. Front Med (Lausanne) 2021; 8:660463. [PMID: 33937294 PMCID: PMC8086796 DOI: 10.3389/fmed.2021.660463] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/15/2021] [Indexed: 01/22/2023] Open
Abstract
Background: Sarcopenia is defined as a progressive age-related loss in muscle mass and strength affecting physical performance. It is associated with many negative outcomes including falls, disability, cognitive decline, and mortality. Protein enriched diet and resistance training have shown to improve muscle strength and function but there is limited evidence on impact of dual-task exercise in possible sarcopenia. Objective: To evaluate impact of community-based dual-task exercise on muscle strength and physical function in possible sarcopenia defined by either slow gait (SG) or poor handgrip strength (HGS). The secondary aims include effect on cognition, frailty, falls, social isolation, and perceived health. Methods: Community-dwelling older adults ≥60 years old were recruited from screening program intended to identify seniors at risk, and invited to participate in dual-task exercise program called HAPPY (Healthy Aging Promotion Program for You). One hundred and eleven participants with possible sarcopenia completed 3 months follow-up. Questionnaire was administered on demographics, frailty, sarcopenia, falls, perceived health, social network, functional, and cognitive status. Physical performance included assessment of HGS, gait speed, and Short Physical Performance Battery test (SPPB). Results: The mean age of the Exercise group was 75.9 years old and 73.0% were women. The Exercise group had more female (73.0 vs. 47.5%), were older (75.9 vs. 72.5 years old), had higher prevalence of falls (32.4 vs. 15.0%), lower BMI (23.7 vs. 25.8), and education (4.0 vs. 7.2 years). The gait speed of the Exercise group increased significantly with significant reduction in the prevalence of SG and poor HGS. All components of SPPB as well as the total score increased significantly while the prevalence of pre-frailty and falls dropped by half. The risk of social isolation reduced by 25% with significant improvement in perceived health and cognition in the Exercise group. Significant impact on improvement gait speed and SPPB persisted after adjustment for baseline factors. Conclusion: Dual-task exercise program is effective in improving gait speed, SPPB score, and reducing the prevalence of poor HGS with significant improvement in perceived health, cognition, and reduction in falls and frailty. Future prospective randomized control trials are needed to evaluate the effectiveness of dual-task interventions in reversing sarcopenia.
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Affiliation(s)
- Reshma Aziz Merchant
- Division of Geriatric Medicine, Department of Medicine, National University Hospital, National University Health System, Singapore, Singapore.,Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Yiong Huak Chan
- Biostatistics Unit, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Richard Jor Yeong Hui
- National University Polyclinics, National University Hospital System, Singapore, Singapore
| | - Jia Yi Lim
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Sing Cheer Kwek
- National University Polyclinics, National University Hospital System, Singapore, Singapore
| | - Santhosh K Seetharaman
- Healthy Ageing Programme, Alexandra Hospital, National University Health System, Singapore, Singapore
| | - Lydia Shu Yi Au
- Department of Geriatrics Medicine, Ng Teng Fong General Hospital, Singapore, Singapore
| | - John E Morley
- Division of Geriatric Medicine, Saint Louis University School of Medicine, St. Louis, MO, United States
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