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Zanker J, Sim M, Anderson K, Balogun S, Brennan‐Olsen S, Dent E, Duque G, Girgis C, Grossmann M, Hayes A, Henwood T, Hirani V, Inderjeeth C, Iuliano S, Keogh J, Lewis JR, Lynch GS, Pasco JA, Phu S, Reijnierse EM, Russell N, Vlietstra L, Visvanathan R, Walker T, Waters DL, Yu S, Maier AB, Daly RM, Scott D. The Australian and New Zealand Society for Sarcopenia and Frailty Research (ANZSSFR) sarcopenia diagnosis and management task force: Findings from the consumer expert Delphi process. Australas J Ageing 2023; 42:251-257. [PMID: 36480154 PMCID: PMC10947359 DOI: 10.1111/ajag.13164] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 11/09/2022] [Accepted: 11/16/2022] [Indexed: 12/13/2022]
Abstract
OBJECTIVES To develop guidelines, informed by health-care consumer values and preferences, for sarcopenia prevention, assessment and management for use by clinicians and researchers in Australia and New Zealand. METHODS A three-phase Consumer Expert Delphi process was undertaken between July 2020 and August 2021. Consumer experts included adults with lived experience of sarcopenia or health-care utilisation. Phase 1 involved a structured meeting of the Australian and New Zealand Society for Sarcopenia and Frailty Research (ANZSSFR) Sarcopenia Diagnosis and Management Task Force and consumer representatives from which the Phase 2 survey was developed. In Phase 2, consumers from Australia and New Zealand were surveyed online with opinions sought on sarcopenia outcome priorities, consultation preferences and interventions. Findings were confirmed and disseminated in Phase 3. Descriptive statistical analyses were performed. RESULTS Twenty-four consumers (mean ± standard deviation age 67.5 ± 12.8 years, 18 women) participated in Phase 2. Ten (42%) identified as being interested in sarcopenia, 7 (29%) were health-care consumers and 6 (25%) self-reported having/believing they have sarcopenia. Consumers identified physical performance, living circumstances, morale, quality of life and social connectedness as the most important outcomes related to sarcopenia. Consumers either had no preference (46%) or preferred their doctor (40%) to diagnose sarcopenia and preferred to undergo assessments at least yearly (54%). For prevention and treatment, 46% of consumers preferred resistance exercise, 2-3 times per week (54%). CONCLUSIONS Consumer preferences reported in this study can inform the implementation of sarcopenia guidelines into clinical practice at local, state and national levels across Australia and New Zealand.
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Grants
- Australian Government Research Training Program (TRP) Scholarship.
- Australian Medical REsearch Future Fund
- Dairy Australia, California Dairy Research Foundation, National Dairy Council, Aarhus University Hospital and Danish Dairy Research Foundation, Fonterra Co-operative Group Ltd, Dutch Dairy Association, Dairy Council of California, Dairy Farmers of Canada, the Centre national interprofessionnel de l'economie laitiere, University of Melbourne, Austin Hospital Medical Research Foundation and Sir Edward Dunlop Medical Research Foundation.
- Deakin University, Amgen, Department of Health and Human Services (DHHS), and the Norman Beischer Foundation.
- National Health and Medical Research Council
- National Heart Foundation Future Leader Fellowship (ID: 102817).
- NHMRC CRE 1102208 and Hospital Research Foundation.
- NHMRC Postgraduate Scholarship, grant number 2003179.
- NHMRC project grant (APP1099173).
- Royal Perth Hospital Career Advancement Fellowship (CAF 130/2020),
- National Health and Medical Research Council
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Affiliation(s)
- Jesse Zanker
- Australian Institute for Musculoskeletal Science (AIMSS)The University of Melbourne and Western HealthMelbourneVictoriaAustralia
- Department of Medicine – Western HealthThe University of MelbourneMelbourneVictoriaAustralia
| | - Marc Sim
- Nutrition and Health Innovation Research Institute, School of Medical and Health SciencesEdith Cowan UniversityJoondalupWestern AustraliaAustralia
- School of MedicineUniversity of Western AustraliaPerthWestern AustraliaAustralia
| | - Kate Anderson
- Institute for Health Transformation – Determinants of Health, Faculty of HealthDeakin UniversityMelbourneVictoriaAustralia
- School of Health and Social Development, Faculty of HealthDeakin UniversityMelbourneVictoriaAustralia
| | - Saliu Balogun
- College of Health and MedicineAustralian National UniversityCanberraAustralian Capital TerritoryAustralia
- Menzies Institute for Medical ResearchUniversity of TasmaniaHobartTasmaniaAustralia
| | - Sharon L. Brennan‐Olsen
- Australian Institute for Musculoskeletal Science (AIMSS)The University of Melbourne and Western HealthMelbourneVictoriaAustralia
- Department of Medicine – Western HealthThe University of MelbourneMelbourneVictoriaAustralia
- School of Health and Social Development, Faculty of HealthDeakin UniversityMelbourneVictoriaAustralia
- Institute for Health TransformationDeakin UniversityMelbourneVictoriaAustralia
| | - Elsa Dent
- Torrens University AustraliaAdelaideSouth AustraliaAustralia
| | - Gustavo Duque
- Australian Institute for Musculoskeletal Science (AIMSS)The University of Melbourne and Western HealthMelbourneVictoriaAustralia
- Department of Medicine – Western HealthThe University of MelbourneMelbourneVictoriaAustralia
- Department of MedicineResearch Institute of the McGill University Health CentreMcGill UniversityMontrealQuebecCanada
| | - Christian M. Girgis
- Faculty of Medicine and HealthUniversity of SydneySydneyNew South WalesAustralia
- Department of Diabetes and EndocrinologyWestmead HospitalSydneyNew South WalesAustralia
| | - Mathis Grossmann
- Department of Medicine – Austin HealthThe University of MelbourneMelbourneVictoriaAustralia
- Department of EndocrinologyAustin HealthMelbourneVictoriaAustralia
| | - Alan Hayes
- Australian Institute for Musculoskeletal Science (AIMSS)The University of Melbourne and Western HealthMelbourneVictoriaAustralia
- Institute for Health and Sport (IHeS)Victoria UniversityMelbourneVictoriaAustralia
| | - Tim Henwood
- Human Movement and Nutritional ScienceUniversity of QueenslandBrisbaneQueenslandAustralia
| | - Vasant Hirani
- Nutrition and Dietetics Group, School of Life and Environmental Sciences Charles Perkins CentreUniversity of SydneySydneyNew South WalesAustralia
| | - Charles Inderjeeth
- North Metropolitan Health Service and University of Western AustraliaPerthWestern AustraliaAustralia
| | - Sandra Iuliano
- Australian Institute for Musculoskeletal Science (AIMSS)The University of Melbourne and Western HealthMelbourneVictoriaAustralia
- Department of Medicine – Western HealthThe University of MelbourneMelbourneVictoriaAustralia
| | - Justin Keogh
- Faculty of Health Sciences and MedicineBond UniversityGold CoastQueenslandAustralia
- Human Potential CentreAuckland University of TechnologyAucklandNew Zealand
- Cluster for Health Improvement, Faculty of Science, Health, Education and EngineeringUniversity of the Sunshine CoastSunshine CoastQueenslandAustralia
- Kasturba Medical College, MangaloreManipal Academy of Higher EducationManipalKarnatakaIndia
| | - Joshua R. Lewis
- Nutrition and Health Innovation Research Institute, School of Medical and Health SciencesEdith Cowan UniversityJoondalupWestern AustraliaAustralia
- School of MedicineUniversity of Western AustraliaPerthWestern AustraliaAustralia
- Centre for Kidney Research, Children's Hospital at Westmead School of Public Health, Sydney Medical SchoolThe University of SydneySydneyAustralia
| | - Gordon S. Lynch
- Centre for Muscle Research, Department of Anatomy and Physiology, School of Biomedical SciencesThe University of MelbourneMelbourneVictoriaAustralia
| | - Julie A. Pasco
- Department of Medicine – Western HealthThe University of MelbourneMelbourneVictoriaAustralia
- IMPACT‐Institute for Mental and Physical Health and Clinical Translation, Barwon HealthDeakin UniversityMelbourneVictoriaAustralia
| | - Steven Phu
- Department of Medicine – Western HealthThe University of MelbourneMelbourneVictoriaAustralia
- Falls, Balance, and Injury Research CentreNeuroscience Research Australia (NeuRA)SydneyNew South WalesAustralia
| | - Esmee M. Reijnierse
- Department of Medicine and Aged Care, The Royal Melbourne HospitalThe University of MelbourneMelbourneVictoriaAustralia
- Amsterdam UMC, Vrije Universiteit Amsterdam, Rehabilitation MedicineAmsterdamThe Netherlands
- Amsterdam Movement Sciences, Ageing and VitalityAmsterdamThe Netherlands
| | - Nicholas Russell
- Department of Medicine – Austin HealthThe University of MelbourneMelbourneVictoriaAustralia
- Department of EndocrinologyAustin HealthMelbourneVictoriaAustralia
| | - Lara Vlietstra
- School of Physical Education, Sport and Exercise SciencesUniversity of OtagoDunedinNew Zealand
| | - Renuka Visvanathan
- Adelaide Geriatrics Training and Research with Aged Care (GTRAC) Centre, School of Medicine, Faculty of Health and Medical SciencesUniversity of AdelaideAdelaideSouth AustraliaAustralia
- Aged and Extended Care Services, Acute and Urgent Care, The Queen Elizabeth Hospital, Central Adelaide Local Health NetworkAdelaideSouth AustraliaAustralia
| | - Troy Walker
- Institute for Health Transformation, Global Obesity CentreDeakin UniversityMelbourneVictoriaAustralia
| | - Debra L. Waters
- Department of Medicine, School of PhysiotherapyUniversity of OtagoDunedinNew Zealand
| | - Solomon Yu
- Adelaide Geriatrics Training and Research with Aged Care (GTRAC) Centre, School of Medicine, Faculty of Health and Medical SciencesUniversity of AdelaideAdelaideSouth AustraliaAustralia
- Aged and Extended Care Services, Acute and Urgent Care, The Queen Elizabeth Hospital, Central Adelaide Local Health NetworkAdelaideSouth AustraliaAustralia
| | - Andrea B. Maier
- Department of Medicine and Aged Care, The Royal Melbourne HospitalThe University of MelbourneMelbourneVictoriaAustralia
- Healthy Longevity Translational Research Program, Yong Loo Lin School of MedicineNational University of SingaporeSingapore
- Centre for Healthy LongevityNational University Health SystemSingapore
- Department of Human Movement Sciences, Faculty of Behavioural and Movement SciencesVrije Universiteit AmsterdamAmsterdamThe Netherlands
| | - Robin M. Daly
- Institute for Physical Activity and NutritionDeakin UniversityMelbourneVictoriaAustralia
| | - David Scott
- Institute for Physical Activity and NutritionDeakin UniversityMelbourneVictoriaAustralia
- Department of Medicine, School of Clinical Sciences at Monash HealthMonash UniversityMelbourneVictoriaAustralia
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Soto ME, Pérez-Torres I, Rubio-Ruiz ME, Cano-Martínez A, Manzano-Pech L, Guarner-Lans V. Frailty and the Interactions between Skeletal Muscle, Bone, and Adipose Tissue-Impact on Cardiovascular Disease and Possible Therapeutic Measures. Int J Mol Sci 2023; 24:ijms24054534. [PMID: 36901968 PMCID: PMC10003713 DOI: 10.3390/ijms24054534] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 02/18/2023] [Accepted: 02/24/2023] [Indexed: 03/02/2023] Open
Abstract
Frailty is a global health problem that impacts clinical practice. It is complex, having a physical and a cognitive component, and it is the result of many contributing factors. Frail patients have oxidative stress and elevated proinflammatory cytokines. Frailty impairs many systems and results in a reduced physiological reserve and increased vulnerability to stress. It is related to aging and to cardiovascular diseases (CVD). There are few studies on the genetic factors of frailty, but epigenetic clocks determine age and frailty. In contrast, there is genetic overlap of frailty with cardiovascular disease and its risk factors. Frailty is not yet considered a risk factor for CVD. It is accompanied by a loss and/or poor functioning of muscle mass, which depends on fiber protein content, resulting from the balance between protein breakdown and synthesis. Bone fragility is also implied, and there is a crosstalk between adipocytes, myocytes, and bone. The identification and assessment of frailty is difficult, without there being a standard instrument to identify or treat it. Measures to prevent its progression include exercises, as well as supplementing the diet with vitamin D and K, calcium, and testosterone. In conclusion, more research is needed to better understand frailty and to avoid complications in CVD.
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Affiliation(s)
- María Elena Soto
- Department of Endocrinology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico
| | - Israel Pérez-Torres
- Department of Cardiovascular Biomedicine, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico
| | - María Esther Rubio-Ruiz
- Department of Physiology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico
| | - Agustina Cano-Martínez
- Department of Physiology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico
| | - Linaloe Manzano-Pech
- Department of Cardiovascular Biomedicine, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico
| | - Verónica Guarner-Lans
- Department of Physiology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City 14080, Mexico
- Correspondence:
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153
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Clinical Efficacy of Nutritional Intervention Combined with Muscle Exercise on Sarcopenia Patients with Femoral Fracture: A Pilot Randomized Controlled Trial. BIOMED RESEARCH INTERNATIONAL 2023; 2023:3222686. [PMID: 36817862 PMCID: PMC9937758 DOI: 10.1155/2023/3222686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/17/2022] [Accepted: 11/24/2022] [Indexed: 02/12/2023]
Abstract
Objective To study the clinical efficacy of nutritional intervention combined with muscle exercise on sarcopenia patients with femoral fracture. Methods From January 2019 to January 2021, a total of 100 sarcopenia patients with femoral fracture were included in this study and were divided into a control group (routine postoperative care) and a research group (nutritional intervention and muscle exercise), 50 cases in each group. Primary clinical outcomes included sarcopenia-related indicators and functional independence assessed by activities of daily living scale (ADL). Secondary clinical outcomes included time of fracture healing and hospital stay, pain score as assessed by visual analogue scale (VAS), and nursing satisfaction. Results Before the intervention, there was no significant difference in the indicators of sarcopenia and the indicators of functional independence assessed by ADL between the two groups (P > 0.05). After 3 months of intervention, the BMI, grip strength, calf circumference, pace, and body muscle rate of the patients in the research group were significantly higher than those in the control group (P < 0.05), while body fat rates were significantly lower than those in the control group (P < 0.05), and the capability of eating, walking, bathing, and doing housework in research group were all significantly higher than those in control group (P < 0.05). In addition, the time of fracture healing and hospital stay in research group were all significantly lower than those in control group (P < 0.05), and the VAS scores of the control group at each time point after intervention were significantly higher than those of the research group (P < 0.05). The nursing satisfaction of the patients in the research group was significantly higher than that in the control group (94.00% vs. 76.00%, P < 0.05). Conclusion Nutritional intervention combined with muscle exercise can help improve sarcopenia symptoms and promote fracture recovery in patients with sarcopenic femoral fractures.
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154
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Merchant RA, Chan YH, Ling N, Denishkrshna A, Lim Z, Waters D. Association of physical function and body composition with falls in pre-frail older adults with poor physical performance: A cross-sectional study. Arch Gerontol Geriatr 2023; 109:104957. [PMID: 36780754 DOI: 10.1016/j.archger.2023.104957] [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: 12/30/2022] [Revised: 01/30/2023] [Accepted: 02/05/2023] [Indexed: 02/11/2023]
Abstract
BACKGROUND Falls in pre-frail older adults is often attributed to poor physical performance, lower muscle quality and quantity. The aims of our study were to determine (i) demographics, physical function, and body composition in pre-frail older adults with poor physical performance (ii) characteristics of fallers amongst those with poor physical performance and (iii) association of physical function and body composition measures with falls in pre-frail older adults with poor physical performance. METHODS Cross-sectional study of 328 pre-frail community-dwelling older adults ≥ 60 years. Data was collected on demographics, cognition, short physical performance battery (SPPB) and gait speed. Poor physical performance was defined by SPPB ≤ 9, 5x chair-stand time ≥12 s or gait speed <1 m/s. InBody S10 used to measure body composition. RESULTS Mean age 72.51 years, 185(56.4%) females, 276(84.1%) of Chinese ethnicity and 257 (78.4%) had poor physical performance. Within the poor performers, SPPB balance (OR 0.50; 95% CI 0.27-0.92; p = 0.025) and 5x-chair-stand (OR 1.09; 95% CI 1.01-1.18; p = 0.038) in addition to higher body fat percentage, fat mass index, fat mass to fat free mass ratio, all segmental lean masses except for left leg and body cell mass were significantly associated with falls. CONCLUSIONS Longer chair-stand time, lower balance, low muscle and high fat mass are associated with falls in poor performers and could serve as screening tools for those at increased risk of falls. The findings from our study need to be validated prospectively in a larger population study.
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Affiliation(s)
- Reshma Aziz Merchant
- Division of Geriatric Medicine, Department of Medicine, National University Hospital, Singapore, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| | - Yiong Huak Chan
- Biostatistics Unit, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Natalie Ling
- Division of Geriatric Medicine, Department of Medicine, National University Hospital, Singapore, Singapore
| | - A Denishkrshna
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Zhiying Lim
- Division of Geriatric Medicine, Department of Medicine, National University Hospital, Singapore, Singapore
| | - Debra Waters
- Department of Medicine/ School of Physiotherapy, University of Otago, Dunedin, New Zealand
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155
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de Lima AB, Baptista F, Henrinques-Neto D, Pinto ADA, Gouveia ER. Symptoms of Sarcopenia and Physical Fitness through the Senior Fitness Test. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2711. [PMID: 36768077 PMCID: PMC9915373 DOI: 10.3390/ijerph20032711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/30/2023] [Accepted: 02/01/2023] [Indexed: 06/18/2023]
Abstract
INTRODUCTION Physical fitness concerns a set of attributes related to the ability to perform physical activity that may justify the symptoms reported by the elderly in the context of sarcopenia. OBJECTIVE This study aimed to investigate the relationship between the perception (symptomatology) of physical functioning (what the person thinks they are capable of) and the capacity itself for physical functioning in elderly people in northern Brazil. METHODS Cross-sectional study that analyzed 312 elderly people (72.6 ± 7.8 years) from the city of Novo Aripuanã, Amazonas, Brazil. Sarcopenia symptomatology was assessed using the SARC-F, a 5-item questionnaire designed for screening sarcopenia in older individuals in five domains: strength, walking aids, difficulty getting up from a chair, difficulty climbing stairs, and falls. Physical fitness was assessed by the Senior Fitness Test (SFT) battery including balance evaluated with the short version of the Fullerton Advanced Balance scale (FAB). RESULTS ROC curve analysis revealed that the tests with the greatest ability to discriminate participants with significant symptoms for sarcopenia (≥4 points on SARC-F) were arm curl and 6 min walk: the probability of suspected sarcopenia increased exponentially with an arm curl < 11.5 reps for men (se = 71%; sp = 69%; AUC = 0.706, 95% CI: 0.612-0.788; p = 0.013) and women (se = 81%; sp = 51%; AUC = 0.671, 95% CI: 0.601-0.735; p ≤ 0.001) or with a 6-min walk <408.5 m for men (se = 71%; sp = 63%; AUC = 0.720, 95% CI: 0.628-0.690; p = 0.001) and <366.0 m for women (se = 69%; sp = 58%; AUC = 0.692, 95% CI: 0.623-0.755; p = 0.0001). CONCLUSIONS Physical fitness assessed through the senior fitness test, particularly the 30-s-arm curl test and the 6-min walk test, can discriminate for suspected symptoms of sarcopenia.
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Affiliation(s)
- Alex Barreto de Lima
- CIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, 1499-002 Cruz-Quebrada, Portugal
- Course of Physical Education, Universidade do Estado do Amazonas, Manaus 69065-001, AM, Brazil
| | - Fátima Baptista
- CIPER, Faculdade de Motricidade Humana, Universidade de Lisboa, 1499-002 Cruz-Quebrada, Portugal
| | - Duarte Henrinques-Neto
- Research Center in Sports Sciences, Health Sciences and Human Development, Maia University, 4475-690 Maia, Portugal
- School of Higher Education, Polytechnic Institute of Porto, 4200-465 Porto, Portugal
| | - André de Araújo Pinto
- Department of Physical Education, Universidade Estadual de Roraima, UERR, Boa Vista 69306-530, RR, Brazil
| | - Elvio Rúbio Gouveia
- Department of Physical Education and Sport, University of Madeira, 9000-072 Funchal, Portugal
- LARSYS, Interactive Technologies Institute, 9020-105 Funchal, Portugal
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156
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Zanker J, Sim M, Anderson K, Balogun S, Brennan-Olsen SL, Dent E, Duque G, Girgis CM, Grossmann M, Hayes A, Henwood T, Hirani V, Inderjeeth C, Iuliano S, Keogh J, Lewis JR, Lynch GS, Pasco JA, Phu S, Reijnierse EM, Russell N, Vlietstra L, Visvanathan R, Walker T, Waters DL, Yu S, Maier AB, Daly RM, Scott D. Consensus guidelines for sarcopenia prevention, diagnosis and management in Australia and New Zealand. J Cachexia Sarcopenia Muscle 2023; 14:142-156. [PMID: 36349684 PMCID: PMC9891980 DOI: 10.1002/jcsm.13115] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 08/18/2022] [Accepted: 09/19/2022] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Sarcopenia is an age-associated skeletal muscle condition characterized by low muscle mass, strength, and physical performance. There is no international consensus on a sarcopenia definition and no contemporaneous clinical and research guidelines specific to Australia and New Zealand. The Australian and New Zealand Society for Sarcopenia and Frailty Research (ANZSSFR) Sarcopenia Diagnosis and Management Task Force aimed to develop consensus guidelines for sarcopenia prevention, assessment, management and research, informed by evidence, consumer opinion, and expert consensus, for use by health professionals and researchers in Australia and New Zealand. METHODS A four-phase modified Delphi process involving topic experts and informed by consumers, was undertaken between July 2020 and August 2021. Phase 1 involved a structured meeting of 29 Task Force members and a systematic literature search from which the Phase 2 online survey was developed (Qualtrics). Topic experts responded to 18 statements, using 11-point Likert scales with agreement threshold set a priori at >80%, and five multiple-choice questions. Statements with moderate agreement (70%-80%) were revised and re-introduced in Phase 3, and statements with low agreement (<70%) were rejected. In Phase 3, topic experts responded to six revised statements and three additional questions, incorporating results from a parallel Consumer Expert Delphi study. Phase 4 involved finalization of consensus statements. RESULTS Topic experts from Australia (n = 62, 92.5%) and New Zealand (n = 5, 7.5%) with a mean ± SD age of 45.7 ± 11.8 years participated in Phase 2; 38 (56.7%) were women, 38 (56.7%) were health professionals and 27 (40.3%) were researchers/academics. In Phase 2, 15 of 18 (83.3%) statements on sarcopenia prevention, screening, assessment, management and future research were accepted with strong agreement. The strongest agreement related to encouraging a healthy lifestyle (100%) and offering tailored resistance training to people with sarcopenia (92.5%). Forty-seven experts participated in Phase 3; 5/6 (83.3%) revised statements on prevention, assessment and management were accepted with strong agreement. A majority of experts (87.9%) preferred the revised European Working Group for Sarcopenia in Older Persons (EWGSOP2) definition. Seventeen statements with strong agreement (>80%) were confirmed by the Task Force in Phase 4. CONCLUSIONS The ANZSSFR Task Force present 17 sarcopenia management and research recommendations for use by health professionals and researchers which includes the recommendation to adopt the EWGSOP2 sarcopenia definition in Australia and New Zealand. This rigorous Delphi process that combined evidence, consumer expert opinion and topic expert consensus can inform similar initiatives in countries/regions lacking consensus on sarcopenia.
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Affiliation(s)
- Jesse Zanker
- Australian Institute for Musculoskeletal Science (AIMSS), The University of Melbourne and Western Health, St. Albans, Victoria, Australia.,Department of Medicine - Western Health, The University of Melbourne, St. Albans, Victoria, Australia
| | - Marc Sim
- Nutrition & Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.,School of Medicine, University of Western Australia, Perth, Western Australia, Australia
| | - Kate Anderson
- Institute for Health Transformation - Determinants of Health, Faculty of Health, Deakin University, Burwood, Victoria, Australia.,School of Health and Social Development, Faculty of Health, Deakin University, Burwood, Victoria, Australia
| | - Saliu Balogun
- College of Health and Medicine, Australian National University, Canberra, Australian Capital Territory, Australia.,Menzies Institute for Medical Research, University of Tasmania, Hobart, Tasmania, Australia
| | - Sharon L Brennan-Olsen
- Australian Institute for Musculoskeletal Science (AIMSS), The University of Melbourne and Western Health, St. Albans, Victoria, Australia.,Department of Medicine - Western Health, The University of Melbourne, St. Albans, Victoria, Australia.,School of Health and Social Development, Faculty of Health, Deakin University, Geelong, Victoria, Australia.,Institute for Health Transformation, Deakin University, Geelong, Victoria, Australia
| | - Elsa Dent
- Torrens University Australia, Adelaide, South Australia, Australia
| | - Gustavo Duque
- Australian Institute for Musculoskeletal Science (AIMSS), The University of Melbourne and Western Health, St. Albans, Victoria, Australia.,Department of Medicine - Western Health, The University of Melbourne, St. Albans, Victoria, Australia.,Research Institute of the McGill University Health Centre, Department of Medicine, McGill University, Montreal, Quebec, Canada
| | - Christian M Girgis
- Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia.,Department of Diabetes and Endocrinology, Westmead Hospital, Westmead, New South Wales, Australia
| | - Mathis Grossmann
- Department of Medicine - Austin Health, Department of Endocrinology, The University of Melbourne, Melbourne, Victoria, Australia
| | - Alan Hayes
- Australian Institute for Musculoskeletal Science (AIMSS), The University of Melbourne and Western Health, St. Albans, Victoria, Australia.,Institute for Health and Sport (IHeS), Victoria University, Footscray, Victoria, Australia
| | - Tim Henwood
- Human Movement and Nutritional Science, University of Queensland, Brisbane, Queensland, Australia
| | - Vasant Hirani
- Nutrition and Dietetics Group, School of Life and Environmental Sciences Charles Perkins Centre, University of Sydney, New South Wales, Sydney, Australia
| | - Charles Inderjeeth
- North Metropolitan Health Service & University of Western Australia, Perth, Western Australia, Australia
| | - Sandra Iuliano
- Australian Institute for Musculoskeletal Science (AIMSS), The University of Melbourne and Western Health, St. Albans, Victoria, Australia.,Department of Medicine - Western Health, The University of Melbourne, St. Albans, Victoria, Australia
| | - Justin Keogh
- Faculty of Health Sciences and Medicine, Bond University, Gold Coast, Queensland, Australia.,Human Potential Centre, Auckland University of Technology, Auckland, New Zealand.,Cluster for Health Improvement, Faculty of Science, Health, Education and Engineering, University of the Sunshine Coast, Sunshine Coast, Queensland, Australia.,Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Joshua R Lewis
- Nutrition & Health Innovation Research Institute, School of Medical and Health Sciences, Edith Cowan University, Joondalup, Western Australia, Australia.,School of Medicine, University of Western Australia, Perth, Western Australia, Australia.,Centre for Kidney Research, Children's Hospital at Westmead School of Public Health, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Gordon S Lynch
- Centre for Muscle Research, Department of Anatomy and Physiology, School of Biomedical Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Julie A Pasco
- Department of Medicine - Western Health, The University of Melbourne, St. Albans, Victoria, Australia.,IMPACT-Institute for Mental and Physical Health and Clinical Translation, Barwon Health, Deakin University, Geelong, Victoria, Australia
| | - Steven Phu
- Department of Medicine - Western Health, The University of Melbourne, St. Albans, Victoria, Australia.,Falls, Balance, and Injury Research Centre, Neuroscience Research Australia (NeuRA), Sydney, New South Wales, Australia
| | - Esmee M Reijnierse
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria, Australia.,Amsterdam UMC location Vrije Universiteit Amsterdam, Rehabilitation Medicine, Amsterdam, The Netherlands.,Amsterdam Movement Sciences, Ageing & Vitality, Amsterdam, The Netherlands
| | - Nicholas Russell
- Department of Medicine - Austin Health, Department of Endocrinology, The University of Melbourne, Melbourne, Victoria, Australia
| | - Lara Vlietstra
- School of Physical Education, Sport and Exercise Sciences, University of Otago, Dunedin, New Zealand
| | - Renuka Visvanathan
- Adelaide Geriatrics Training and Research with Aged Care (GTRAC) Centre, School of Medicine, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia.,Aged & Extended Care Services, Acute and Urgent Care, The Queen Elizabeth Hospital, Central Adelaide Local Health Network, Adelaide, South Australia, Australia
| | - Troy Walker
- Institute for Health Transformation, Global Obesity Centre, Deakin University, Geelong, Victoria, Australia
| | - Debra L Waters
- School of Physical Education, Sport and Exercise Sciences, University of Otago, Dunedin, New Zealand
| | - Solomon Yu
- Adelaide Geriatrics Training and Research with Aged Care (GTRAC) Centre, School of Medicine, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, Australia.,Aged & Extended Care Services, Acute and Urgent Care, The Queen Elizabeth Hospital, Central Adelaide Local Health Network, Adelaide, South Australia, Australia
| | - Andrea B Maier
- Department of Medicine and Aged Care, @AgeMelbourne, The Royal Melbourne Hospital, The University of Melbourne, Parkville, Victoria, Australia.,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.,Department of Human Movement Sciences, @AgeAmsterdam, Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Robin M Daly
- Institute for Physical Activity and Nutrition, Deakin University, Burwood, Victoria, Australia
| | - David Scott
- Institute for Physical Activity and Nutrition, Deakin University, Burwood, Victoria, Australia.,Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
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Anwar M, Pradhan R, Dey S, Kumar R. The Role of Sirtuins in Sarcopenia and Frailty. Aging Dis 2023; 14:25-32. [PMID: 36818553 PMCID: PMC9937701 DOI: 10.14336/ad.2022.0622] [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: 04/06/2022] [Accepted: 06/22/2022] [Indexed: 11/18/2022] Open
Abstract
The population of older individuals is increasing rapidly, but only a small fraction among them is able to experiences a healthy life. Due to lack of physical exercise and oxidative stress, aging leads to sarcopenia and finally end up with frailty. Sarcopenia is a component of the frailty and described as age related degenerative changes in the skeletal muscle mass, strength and quality. Though the loss of muscle strength and mass gradually seem inevitable during aging, it can be partially prevented or overcome by a deeper insight into the pathogenesis. Sirtuin protein leads to longevity across different organisms ranging from worms to mammals. Expression of sirtuin protein increases during physical exercise and thus strengthens muscle mass. Satellite cells leads to muscle repair in a SIRT1 dependent manner. In addition, SIRT1 improves insulin sensitivity and induces autophagy in the aged mice. The current paper discussed the putative role of sirtuins in sarcopenia and frailty. Moreover, it highlighted the pathways by which sirtuins can inhibit ROS production, inflammation and mitochondrial dysfunctions and therefore confers a protective role against frailty and sarcopenia. The critical role of sirtuins in the sarcopenia and frailty pathogenesis can eventually fuel the development of novel interventions by targeting sirtuins.
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Affiliation(s)
- Masroor Anwar
- Department of Geriatric Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Rashmita Pradhan
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India
| | - Sharmistha Dey
- Department of Biophysics, All India Institute of Medical Sciences, New Delhi, India,Correspondence should be addressed to: Dr. Rahul Kumar, GITAM Institiute of Sciences, GITAM (Deemed to be) University, Gandhi Nagar, Rushikonda, Andhra Pradesh-53004, India.; Dr. Sharmitha Dey, All India Institute of Medical Sciences, New Delhi-110059, India.
| | - Rahul Kumar
- Department of Biotechnology, GITAM Institute of Sciences, GITAM (Deemed to be) University, Vishakhapatnam, India,Correspondence should be addressed to: Dr. Rahul Kumar, GITAM Institiute of Sciences, GITAM (Deemed to be) University, Gandhi Nagar, Rushikonda, Andhra Pradesh-53004, India.; Dr. Sharmitha Dey, All India Institute of Medical Sciences, New Delhi-110059, India.
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158
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Kassis A, Fichot MC, Horcajada MN, Horstman AMH, Duncan P, Bergonzelli G, Preitner N, Zimmermann D, Bosco N, Vidal K, Donato-Capel L. Nutritional and lifestyle management of the aging journey: A narrative review. Front Nutr 2023; 9:1087505. [PMID: 36761987 PMCID: PMC9903079 DOI: 10.3389/fnut.2022.1087505] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 12/28/2022] [Indexed: 01/25/2023] Open
Abstract
With age, the physiological responses to occasional or regular stressors from a broad range of functions tend to change and adjust at a different pace and restoring these functions in the normal healthy range becomes increasingly challenging. Even if this natural decline is somehow unavoidable, opportunities exist to slow down and attenuate the impact of advancing age on major physiological processes which, when weakened, constitute the hallmarks of aging. This narrative review revisits the current knowledge related to the aging process and its impact on key metabolic functions including immune, digestive, nervous, musculoskeletal, and cardiovascular functions; and revisits insights into the important biological targets that could inspire effective strategies to promote healthy aging.
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Affiliation(s)
- Amira Kassis
- Whiteboard Nutrition Science, Beaconsfield, QC, Canada,Amira Kassis,
| | | | | | | | - Peter Duncan
- Nestlé Research, Société des Produits Nestlé S.A., Lausanne, Switzerland
| | | | - Nicolas Preitner
- Nestlé Research, Société des Produits Nestlé S.A., Lausanne, Switzerland
| | - Diane Zimmermann
- Nestlé Research, Société des Produits Nestlé S.A., Lausanne, Switzerland
| | - Nabil Bosco
- Nestlé Research, Société des Produits Nestlé S.A., Lausanne, Switzerland
| | - Karine Vidal
- Nestlé Research, Société des Produits Nestlé S.A., Lausanne, Switzerland
| | - Laurence Donato-Capel
- Nestlé Research, Société des Produits Nestlé S.A., Lausanne, Switzerland,*Correspondence: Laurence Donato-Capel,
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159
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Zheng WH, Zhu YB, Yao Y, Huang HB. Serum creatinine/cystatin C ratio as a muscle mass evaluating tool and prognostic indicator for hospitalized patients: A meta-analysis. Front Med (Lausanne) 2023; 9:1058464. [PMID: 36698829 PMCID: PMC9868859 DOI: 10.3389/fmed.2022.1058464] [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: 10/27/2022] [Accepted: 12/19/2022] [Indexed: 01/11/2023] Open
Abstract
Objective Sarcopenia is a syndrome of decreased muscle mass and deficits in muscle strength and physical function. We aimed to investigate the relationship between creatinine/cystatin C ratio (CCR) and sarcopenia and the prognostic value of CCR in hospitalized patients. Materials and methods We searched for relevant studies in PubMed, EMBASE, and the Cochrane Database up to August 25, 2022. Meta-analyses were performed to evaluate the relationship between CCR and skeletal muscle [computed tomography-assessed skeletal muscle (CTASM), muscle strength, and physical performance], prognosis and important clinical outcomes in hospitalized adults. The pooled correlation coefficient, the area under the receiver operating characteristic (ROC) curves, and hazard ratio (HR) together with their 95% confidence intervals (CIs) were calculated. We also conducted subgroup analyses to explore the sources of heterogeneity. Results A total of 38 studies with 20,362 patients were eligible. These studies were of moderate to high quality. Our results showed that CCR was significant correlations with all CTASM types (Fisher's Z ranged from 0.35 to 0.5; P values ranged from < 0.01 to 0.01), handgrip strength (Fisher's Z = 0.39; 95% CI, 0.32-0.45; P < 0.001) and gait speed (Fisher's Z = 0.25; 95% CI, 0.21-0.30; P < 0.001). The ROC curves suggested that CCR had good diagnostic efficacy (0.689; 95% CI, 0.632-0.746; P < 0.01) for sarcopenia. CCR can reliably predict mortality in hospitalized patients, which was confirmed by regression analysis of CCR as both continuous (HR 0.78; 95% CI, 0.72-0.84; P < 0.01) and categorical variables (HR 2.05; 95% CI, 1.58-2.66; P < 0.0001). In addition, less evidence showed that higher CCR was independently associated with a shorter duration of mechanical ventilation, reduced length of stay in the intensive care unit and hospital, less nutritional risk, and decreased complications in hospitalized patients. Conclusion CCR could be a simple, economical, and effective screening tool for sarcopenia in hospitalized patients, and it is a helpful prognostic factor for mortality and other important clinical outcomes. Systematic review registration https://inplasy.com/inplasy-2022-9-0097/, identifier INPLASY202290097.
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Affiliation(s)
- Wen-He Zheng
- Department of Critical Care Medicine, The Second People’s Hospital Affiliated to Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Yi-Bing Zhu
- Department of Critical Care Medicine, Guang’anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yan Yao
- Department of Critical Care Medicine, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China
| | - Hui-Bin Huang
- Department of Critical Care Medicine, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, China,*Correspondence: Hui-Bin Huang,
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160
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Carcelén-Fraile MDC, Lorenzo-Nocino MF, Afanador-Restrepo DF, Rodríguez-López C, Aibar-Almazán A, Hita-Contreras F, Achalandabaso-Ochoa A, Castellote-Caballero Y. Effects of different intervention combined with resistance training on musculoskeletal health in older male adults with sarcopenia: A systematic review. Front Public Health 2023; 10:1037464. [PMID: 36684863 PMCID: PMC9853907 DOI: 10.3389/fpubh.2022.1037464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 12/14/2022] [Indexed: 01/07/2023] Open
Abstract
Objectives Nowadays, there is a significant increase in the elderly population in many countries around the world, and sarcopenia is one of the most common consequences of this with resistance training being one of the best treatments. Hence, this systematic review was conducted to determine what are the effects of different combinations of resistance training-based interventions on the musculoskeletal health of older male adults with sarcopenia. Methods This systematic review was performed following the PRISMA 2020 guidelines. The search was performed between February and August 2022 in three electronic databases: Pubmed (MEDLINE), Web of Science (WOS) and Scopus employing different keywords combined with Boolean operators. Only 13 articles were included out of the initial 1,019. Results The articles studied the effects of resistance training combined with other interventions, 6 articles combined it with protein and vitamin supplementation, 4 with protein supplements only, while 3 combined it with aerobic training, finding beneficial results mainly on strength, functionality, and body composition. Conclusion Resistance Training combined with Aerobic Training or nutritional supplements has better effects than Resistance Training alone in older male adults with sarcopenia. Systematic review registration https://www.crd.york.ac.uk/prospero/#recordDetails, identifier: CRD42022354184.
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Affiliation(s)
| | | | - Diego Fernando Afanador-Restrepo
- ZIPATEFI Research Group, Faculty of Health Sciences and Sports, University Foundation of the Área Andina, Pereira, Colombia
- GIP Pedagogy Research Group, Faculty of Distance and Virtual Education, Antonio José Camacho University Institution, Santiago de Cali, Colombia
| | - Carlos Rodríguez-López
- Clinical Director at Sinapse Neurology, CEO Mbody Research and Formation Group, University Schools Gimbernat, Attached to the University of Cantabria, A Coruña, Spain
| | - Agustín Aibar-Almazán
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, Jaén, Spain
| | - Fidel Hita-Contreras
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, Jaén, Spain
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161
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Wang Y, Tan S, Yan Q, Gao Y. Sarcopenia and COVID-19 Outcomes. Clin Interv Aging 2023; 18:359-373. [PMID: 36923269 PMCID: PMC10010141 DOI: 10.2147/cia.s398386] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 03/02/2023] [Indexed: 03/18/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) spread rapidly and became a severe global public health threat. Older adults have a high risk of COVID-19 and its associated mortality. Sarcopenia has emerged as a predictor of poor outcomes in COVID-19 patients, including lengthy hospital stays, mortality, intensive care unit admission, need for invasive mechanical ventilation, and poor rehabilitation outcomes. Chronic inflammation, immune dysfunction, respiratory muscle dysfunction, and swallowing dysfunction may underlie the association between sarcopenia and the poor outcomes of COVID-19 patients. Interleukin 6 receptor blockers (tocilizumab or sarilumab) are recommended for treating patients with severe COVID-19, and their therapeutic effects on sarcopenia are of great interest. This review aimed to analyze the current reports on the association between sarcopenia and COVID-19 and provide an update on the contribution of sarcopenia to the severity and adverse outcomes of COVID-19 and its underlying mechanisms. We also aimed to explore the different screening tools for sarcopenia concurrent with COVID-19, and advocate for early diagnosis and treatment of sarcopenia. Given that the fight against the COVID-19 pandemic may be long-term, further research into understanding the effects of sarcopenia in patients infected with the Omicron variant is necessary.
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Affiliation(s)
- Yuhan Wang
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Shuwen Tan
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Qihui Yan
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, People's Republic of China
| | - Ying Gao
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, People's Republic of China
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162
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Yi Y, Wang C, Ding Y, He J, Lv Y, Chang Y. Diet was less significant than physical activity in the prognosis of people with sarcopenia and metabolic dysfunction-associated fatty liver diseases: Analysis of the National Health and Nutrition Examination Survey III. Front Endocrinol (Lausanne) 2023; 14:1101892. [PMID: 36909338 PMCID: PMC9995978 DOI: 10.3389/fendo.2023.1101892] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 02/06/2023] [Indexed: 02/25/2023] Open
Abstract
BACKGROUND Sarcopenia is prevalent in metabolic dysfunction-associated fatty liver diseases (MAFLD), and the primary treatment for both diseases is lifestyle modification. We studied how dietary components and physical activity affect individuals with sarcopenia and MAFLD. MATERIALS AND METHODS We conducted a study utilizing National Health and Nutrition Examination Survey (NHANES) III (1988-1994) data with Linked Mortality file (through 2019). The diagnosis of fatty liver disease (FLD) was based on ultrasound images revealing moderate and severe steatosis. Using bioelectrical measures, sarcopenia was assessed. Using self-report data, dietary intake and physical activity levels were evaluated. RESULTS Among 12,259 participants, 2,473 presented with MAFLD, and 290 of whom had sarcopenia. Higher levels of physical activity (odds ratio [OR] = 0.51 [0.36-0.95]) and calorie (OR = 0.58 [0.41-0.83]) intake reduced the likelihood of sarcopenia in MAFLD patients. During a median follow-up period of 15.3 years, 1,164 MAFLD and 181 MAFLD patients with sarcopenia perished. Increased activity levels improved the prognosis of patients with sarcopenia (Insufficiently active, HR = 0.75 [0.58-0.97]; Active, HR = 0.64 [0.48-0.86]), which was particularly pronounced in older patients. CONCLUSION In the general population, hyperglycemia was highly related to MAFLD prognosis. Physical inactivity and a protein-restricted diet corresponded to sarcopenia, with physical inactivity being connected to poor outcomes. Adding protein supplements would be beneficial for older people with sarcopenia who are unable to exercise due to frailty, while the survival benefits were negligible.
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Affiliation(s)
- Yun Yi
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China
- Hubei Clinical Center and Key Laboratory of Intestinal and Colorectal Diseases, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Chun Wang
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China
- Hubei Clinical Center and Key Laboratory of Intestinal and Colorectal Diseases, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Yang Ding
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China
- Hubei Clinical Center and Key Laboratory of Intestinal and Colorectal Diseases, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - JiangHua He
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China
- Hubei Clinical Center and Key Laboratory of Intestinal and Colorectal Diseases, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - YuQing Lv
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China
- Hubei Clinical Center and Key Laboratory of Intestinal and Colorectal Diseases, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Ying Chang
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China
- Hubei Clinical Center and Key Laboratory of Intestinal and Colorectal Diseases, Zhongnan Hospital of Wuhan University, Wuhan, China
- *Correspondence: Ying Chang,
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163
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Zhu L, Zong X, Shi X, Ouyang X. Association between Intrinsic Capacity and Sarcopenia in Hospitalized Older Patients. J Nutr Health Aging 2023; 27:542-549. [PMID: 37498101 DOI: 10.1007/s12603-023-1946-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 06/11/2023] [Indexed: 07/28/2023]
Abstract
OBJECTIVES This study aimed to clarify the association between intrinsic capacity (IC) and sarcopenia in hospitalized older patients. DESIGN A cross-sectional study. SETTING Hospital-based. PARTICIPANTS This study included 381 inpatients aged ≥ 60 years (225 men and 156 women). MEASUREMENTS IC was evaluated in five domains defined by the World Health Organization: cognition (Mini-Mental State Examination), locomotion (Short Physical Performance Battery test), vitality (Short-Form Mini Nutritional Assessment), sensory (self-reported hearing and vision) and psychological (5-item Geriatric Depression Scale) capacities. IC composite score (0-5) was calculated based on five domains, with lower scores representing greater IC. Sarcopenia was defined in accordance with the criteria recommended by the Asian Working Group for Sarcopenia (AWGS) 2019. Multiple linear and logistic regressions were performed to explore the associations between IC composite score and IC domains with sarcopenia and its defining components. RESULTS The mean age of 381 patients included was 81.95±8.42 years. Of them, 128 (33.6%) patients had sarcopenia. The median IC composite score was 1 (1, 2). Cognition, locomotion, vitality, sensory and psychological capacities were impaired in 22.6%, 63.5%, 18.9%, 27.3% and 11.3% of patients. Multiple linear regression analyses showed that favorable IC domain scores in cognition, locomotion and vitality were associated with a stronger handgrip strength. A higher vitality score was associated with a greater appendicular skeletal muscle mass index (ASMI), and a higher locomotion score was associated with a greater gait speed. The multiple logistic regression analysis showed that only vitality impairment was associated with sarcopenia. A higher IC composite score was associated with higher risks of sarcopenia, as well as low ASMI, handgrip strength and gait speed. CONCLUSION This study indicated that a more serious impairment of IC was associated with a greater risk of sarcopenia. Vitality was the domain most strongly associated with sarcopenia. IC may be employed to detect and manage sarcopenia.
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Affiliation(s)
- L Zhu
- Xiaojun Ouyang, Department of Geriatrics, Geriatric Hospital of Nanjing Medical University, Nanjing, China, E-mail:
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164
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吉村 芳. [Nutritional management of older inpatients - undernutrition, frailty, and sarcopenia]. Nihon Ronen Igakkai Zasshi 2023; 60:214-230. [PMID: 37730320 DOI: 10.3143/geriatrics.60.214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/22/2023]
Affiliation(s)
- 芳弘 吉村
- 熊本リハビリテーション病院サルコペニア・低栄養研究センター
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165
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Beberashvili I, Azar A, Khatib A, Abu Hamad R, Neheman A, Efrati S, Doenyas-Barak K. Sarcopenic Obesity Versus Nonobese Sarcopenia in Hemodialysis Patients: Differences in Nutritional Status, Quality of Life, and Clinical Outcomes. J Ren Nutr 2023; 33:147-156. [PMID: 35597322 DOI: 10.1053/j.jrn.2022.05.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 04/10/2022] [Accepted: 05/01/2022] [Indexed: 01/25/2023] Open
Abstract
OBJECTIVE Sarcopenia and sarcopenic obesity (SO) are linked to unfavorable prognosis in maintenance hemodialysis (MHD) populations. We tested whether nonobese sarcopenia and SO, as different stages of extreme protein-energy wasting, have different prognoses. METHODS In this prospective observational study, 261 MHD patients were recruited from October 2010 to April 2012 and followed until October 2020. Two definitions were used to diagnose sarcopenia: the European Working Group on Sarcopenia in Older People consensus and the Foundation for the National Institutes of Health (FNIH) Biomarkers Consortium criteria. Obesity was determined as the percentage of total body fat, ≥27% for men and ≥38% for women. Data for all-cause and cardiovascular morbidity and mortality, baseline nutrition markers, inflammation and oxidative stress, adipokines, body composition parameters, handgrip strength, and quality of life (QoL) scores were measured. RESULTS According to European Working Group on Sarcopenia in Older People, 115 (44.1%) patients were sarcopenic and 120 (46.0%) according to FNIH definitions. Of them, 28.4% and 34.5% were SO, respectively. Higher levels of albumin, creatinine, uric acid, leptin, phase angle, better nutritional scores, and lower adiponectin levels characterized SO patients compared with nonobese sarcopenic patients regardless of indexing method. Better QoL scores were noted in SO compared with nonobese sarcopenic patients using the FNIH sarcopenia criteria. The hazard of all-cause death, cardiovascular death, and first cardiovascular event for patients with SO was lower compared with the nonobese patients after multivariate adjustments. Statistical significance of these associations disappeared after including fat mass in multivariate models. CONCLUSIONS MHD patients with SO have better nutritional status and prognosis for cardiovascular events, all-cause and cardiovascular disease mortality, and possibly better QoL compared with nonobese sarcopenic MHD patients. The better prognosis appears to be entirely due to the excess fat, which is protective in sarcopenic MHD patients similar to that described in the entire MHD population.
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Affiliation(s)
- Ilia Beberashvili
- Nephrology Division, Yitzhak Shamir Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Zerifin, Israel.
| | - Ada Azar
- Nutrition Department, Yitzhak Shamir Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Zerifin, Israel
| | - Amin Khatib
- Nephrology Division, Yitzhak Shamir Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Zerifin, Israel
| | - Ramzia Abu Hamad
- Nephrology Division, Yitzhak Shamir Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Zerifin, Israel
| | - Amos Neheman
- Urology Department, Yitzhak Shamir Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Zerifin, Israel
| | - Shai Efrati
- Nephrology Division, Yitzhak Shamir Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Zerifin, Israel
| | - Keren Doenyas-Barak
- Nephrology Division, Yitzhak Shamir Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Zerifin, Israel
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166
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Resistance training of peripheral muscles benefits respiratory parameters in older women with sarcopenia: Randomized controlled trial. Arch Gerontol Geriatr 2023; 104:104799. [PMID: 36070636 DOI: 10.1016/j.archger.2022.104799] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/26/2022] [Accepted: 08/28/2022] [Indexed: 02/07/2023]
Abstract
PURPOSE OF THE RESEARCH Ageing entails a decrease in muscle mass and strength, known as sarcopenia, which also affects respiratory function. Physical exercise is an appropriate intervention to treat both conditions. This study aims to assess the efficacy of high-intensity resistance training (HIRT) on clinical parameters of respiratory function and health-related quality of life (QoL) in community-dwelling older women with sarcopenia. METHODS Fifty-one sarcopenic community-dwelling women aged 70 years and older were randomized to either six months of HIRT (n = 24) or control (n = 27). At baseline and post-intervention, participants were assessed for skeletal-muscle sarcopenia; respiratory sarcopenia status; respiratory function: spirometry (FEV1, FVC, FEV1/FVC, and FEF25-75) and expiratory (MEP) and inspiratory (MIP) respiratory muscle strength parameters; and health-related QoL (EURO-QOL 5D-3 L). RESULTS A group-by-time interaction effect for MEP (p = 0.044, Ƞ2=0.108) was observed. CG showed a significant decrease in FEV1 (mean difference [MD] -0.12 L; 95% confidence interval [CI] -0.20, -0.05; p = 0.002); and FVC (MD -0.18 L; 95% CI -0.33, -0.03; p = 0.024) after six months, whereas the HIRT maintained respiratory function without change. Post-intervention, mean EQ-VAS increased in the HIRT and decreased in CG, resulting in a significant between-group difference (mean 73.0 standard deviation [SD] 16.99 vs 61.1 SD 18.2 points, respectively; p = 0.044). Respiratory sarcopenia status was reverted in the HIRT. CONCLUSIONS HIRT increased muscle strength and halted age-related respiratory function decline in sarcopenic old women. A strength intervention could benefit health-related QoL and physical well-being. REGISTERED IN CLINICALTRIALS.GOV: NCT03834558.
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167
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Warner II ER, Satapathy SK. Sarcopenia in the Cirrhotic Patient: Current Knowledge and Future Directions. J Clin Exp Hepatol 2023; 13:162-177. [PMID: 36647414 PMCID: PMC9840086 DOI: 10.1016/j.jceh.2022.06.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Accepted: 06/13/2022] [Indexed: 02/07/2023] Open
Abstract
Cirrhosis predisposes to abnormalities in energy, hormonal, and immunological homeostasis. Disturbances in these metabolic processes create susceptibility to sarcopenia or pathological muscle wasting. Sarcopenia is prevalent in cirrhosis and its presence portends significant adverse outcomes including the length of hospital stay, infectious complications, and mortality. This highlights the importance of identification of at-risk individuals with early nutritional, therapeutic and physical therapy intervention. This manuscript summarizes literature relevant to sarcopenia in cirrhosis, describes current knowledge, and elucidates possible future directions.
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Key Words
- ACE, angiotensin-converting enzyme
- ACE-I, angiotensin-converting enzyme inhibitor
- AKI, acute kidney injury
- ALM, appendicular lean mass
- ARB, angiotensin receptor blocker
- ASM, appendicular skeletal mass
- AT1R, angiotensin type 1 receptor
- AT2R, angiotensin type 2 receptor
- ATP, adenosine-5′-triphosphate
- AWGS, Asian Working Group for Sarcopenia
- BCAA, branched chained amino acids
- BIA, bioelectrical impedance analysis
- BMI, body mass index
- CART, classification and regression tree
- CKD, chronic kidney disease
- CRP, C-reactive protein
- DEXA, dual energy X-ray absorptiometry
- EAA, essential amino acids
- ESPEN-SIG, European Society for Clinical Nutrition and Metabolism Special Interests Groups
- ESRD, end-stage renal disease
- EWGSOP, European Working Group on Sarcopenia in Older People
- FAD, flavin adenine dinucleotide
- FADH2, flavin adenine dinucleotide +2 hydrogen
- FNIH, Foundation for the National Institutes of Health
- GTP, guanosine-5′-triphosphate
- GnRH, gonadotrophin-releasing hormone
- HCC, hepatocellular carcinoma
- HPT, hypothalamic-pituitary-testicular
- IFN-γ, interferon γ
- IGF-1, insulin-like growth factor 1
- IL-1, interleukin-1
- IL-6, interleukin-6
- IWGS, International Working Group on Sarcopenia
- LH, luteinizing hormone
- MELD, Model for End-Stage Liver Disease
- MuRF1, muscle RING-finger-1
- NAD, nicotinamide adenine dinucleotide
- NADH, nicotinamide adenine dinucleotide + hydrogen
- NADPH, nicotinamide adenine dinucleotide phosphate
- NAFLD, non-alcoholic fatty liver disease
- NASH, non-alcoholic steatohepatitis
- NF-κβ, nuclear factor κβ
- NHANES, National Health and Nutritional Examination Survey
- PMI, psoas muscle index
- PMTH, psoas muscle thickness
- RAAS, renin-angiotensin-aldosterone system
- ROS, reactive oxygen species
- SARC-F, Strength, Assistance with walking, Rise from a chair, Climb stairs, and Falls
- SHBG, sex hormone binding globulin
- SMI, skeletal muscle index
- SNS, sympathetic nervous system
- SPPB, Short Performance Physical Battery
- TNF-α, tumor necrosis factor α
- UCSF, University of California, San Francisco
- UNOS, United Network of Organ Sharing
- cirrhosis
- energy
- mTOR, mammalian target of rapamycin
- metabolism
- muscle
- sarcopenia
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Affiliation(s)
- Edgewood R. Warner II
- Department of Medicine, Donald and Barbara Zucker School of Medicine/Northwell Health, 300 Community Drive, Manhasset, NY, 11030, USA
| | - Sanjaya K. Satapathy
- Division of Hepatology and Northwell Health Center for Liver Diseases and Transplantation, Department of Medicine, Donald and Barbara Zucker School of Medicine/Northwell Health, 300 Community Drive, Manhasset, NY, 11030, USA
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Cheng KYK, Bao Z, Long Y, Liu C, Huang T, Cui C, Chow SKH, Wong RMY, Cheung WH. Sarcopenia and Ageing. Subcell Biochem 2023; 103:95-120. [PMID: 37120466 DOI: 10.1007/978-3-031-26576-1_6] [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: 05/01/2023]
Abstract
Musculoskeletal ageing is a major health challenge as muscles and bones constitute around 55-60% of body weight. Ageing muscles will result in sarcopenia that is characterized by progressive and generalized loss of skeletal muscle mass and strength with a risk of adverse outcomes. In recent years, a few consensus panels provide new definitions for sarcopenia. It was officially recognized as a disease in 2016 with an ICD-10-CM disease code, M62.84, in the International Classification of Diseases (ICD). With the new definitions, there are many studies emerging to investigate the pathogenesis of sarcopenia, exploring new interventions to treat sarcopenia and evaluating the efficacy of combination treatments for sarcopenia. The scope of this chapter is to summarize and appraise the evidence in terms of (1) clinical signs, symptoms, screening, and diagnosis, (2) pathogenesis of sarcopenia with emphasis on mitochondrial dysfunction, intramuscular fat infiltration and neuromuscular junction deterioration, and (3) current treatments with regard to physical exercises and nutritional supplement.
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Affiliation(s)
- Keith Yu-Kin Cheng
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, China
| | - Zhengyuan Bao
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, China
- Division of Sports Medicine and Adult Reconstructive Surgery, Department of Orthopedic Surgery, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Yufeng Long
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, China
| | - Chaoran Liu
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, China
| | - Tao Huang
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, China
| | - Can Cui
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, China
| | - Simon Kwoon-Ho Chow
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, China
- Department of Orthopaedic Surgery, Stanford University, Stanford, CA, USA
| | - Ronald Man Yeung Wong
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, China
| | - Wing-Hoi Cheung
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, China.
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Chew STH, Tey SL, Yalawar M, Liu Z, Baggs G, How CH, Cheong M, Chow WL, Low YL, Huynh DTT, Tan NC. Prevalence and associated factors of sarcopenia in community-dwelling older adults at risk of malnutrition. BMC Geriatr 2022; 22:997. [PMID: 36564733 PMCID: PMC9789557 DOI: 10.1186/s12877-022-03704-1] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 12/12/2022] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND There is an increasingly strong association between sarcopenia and malnutrition in research findings. We aimed to determine the prevalence and factors associated with sarcopenia in community-dwelling older adults (≥ 65 years) at risk of malnutrition based on Malnutrition Universal Screening Tool (MUST). METHODS This was a cross-sectional study of 811 participants. Participants were recruited from the general population, community centers, senior activity centers, polyclinics, and hospital. Community-dwelling older adults at risk of malnutrition participated in the study. Participants' data and measurements were collected at the baseline visit. Data included socio-demographic information, anthropometric measurements, body composition, dietary intakes, and functional assessments. Sarcopenia was defined using the Asian Working Group for Sarcopenia 2019 consensus. RESULTS Of the 694 participants with complete datasets, overall prevalence of sarcopenia was 76% (n = 530); 57% (n = 393) had severe sarcopenia. In the overall cohort, compared to participants without sarcopenia, those with sarcopenia were older, had lower physical activity scale for the elderly score, leg strength, handgrip endurance, mid-upper arm circumference, calf circumference, and bone mass, and had lower dietary protein intake and poorer nutritional status (all p ≤ 0.015). After adjusting for confounders, sarcopenia was significantly associated with older age, male gender, higher risk of malnutrition, lower calf circumference, and lower bone mass (all p ≤ 0.044). CONCLUSIONS In community-dwelling older adults at risk of malnutrition, there is a high prevalence of sarcopenia and severe sarcopenia. As such, screening positive for either malnutrition risk or sarcopenia in older adults should prompt screening for the other risk factor, to allow early institution of disease modifying interventions to forestall adverse outcomes for both malnutrition and sarcopenia. TRIAL REGISTRATION The study was registered at clinicaltrials.gov as NCT03245047 .
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Affiliation(s)
- Samuel Teong Huang Chew
- grid.413815.a0000 0004 0469 9373Department of Geriatric Medicine, Changi General Hospital, Singapore, Singapore
| | - Siew Ling Tey
- grid.497499.e0000 0004 0620 5859Abbott Nutrition Research and Development, Asia-Pacific Center, Singapore, Singapore
| | - Menaka Yalawar
- Statistical Services, Cognizant Technologies Solution Pvt. Ltd., Bangalore, India
| | - Zhongyuan Liu
- grid.497499.e0000 0004 0620 5859Abbott Nutrition Research and Development, Asia-Pacific Center, Singapore, Singapore
| | - Geraldine Baggs
- grid.417574.40000 0004 0366 7505Abbott Nutrition Research and Development, Columbus, OH USA
| | - Choon How How
- grid.413815.a0000 0004 0469 9373Care and Health Integration, Changi General Hospital, Singapore, Singapore ,grid.4280.e0000 0001 2180 6431SingHealth-Duke NUS Family Medicine Academic Clinical Program, Singapore, Singapore
| | - Magdalin Cheong
- grid.413815.a0000 0004 0469 9373Department of Dietetic & Food Services, Changi General Hospital, Singapore, Singapore
| | - Wai Leng Chow
- grid.413815.a0000 0004 0469 9373Health Services Research, Changi General Hospital, Singapore, Singapore
| | - Yen Ling Low
- grid.497499.e0000 0004 0620 5859Abbott Nutrition Research and Development, Asia-Pacific Center, Singapore, Singapore
| | - Dieu Thi Thu Huynh
- grid.497499.e0000 0004 0620 5859Abbott Nutrition Research and Development, Asia-Pacific Center, Singapore, Singapore
| | - Ngiap Chuan Tan
- grid.4280.e0000 0001 2180 6431SingHealth-Duke NUS Family Medicine Academic Clinical Program, Singapore, Singapore ,grid.490507.f0000 0004 0620 9761SingHealth Polyclinics, Singapore, Singapore
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170
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Labata-Lezaun N, Canet-Vintró M, López-de-Celis C, Rodríguez-Sanz J, Aiguadé R, Cuadra-Llopart L, Jovell-Fernández E, Bosch J, Pérez-Bellmunt A. Effectiveness of a Multicomponent Training Program on Physical Performance and Muscle Quality in Older Adults: A Quasi-Experimental Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:222. [PMID: 36612544 PMCID: PMC9819718 DOI: 10.3390/ijerph20010222] [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: 11/09/2022] [Revised: 12/15/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
Aging is associated with a decrease in functional capacity, manifested by a loss of strength, physical performance and muscle quality. Multicomponent training (MCT), characterized by the combination of at least three types of training, could be a good strategy to counteract these changes. To date there are no studies evaluating the effectiveness of MCT in improving both physical performance and muscle quality simultaneously. The aim of this study is to evaluate the changes produced by an MCT program on both physical performance and muscle quality in a population of healthy older adults. Sixteen healthy older adults were recruited to perform a 15-session multicomponent training intervention. Physical performance was assessed by different functional tests, and muscle quality was assessed by tensiomyography and myotonometry. The main results of this study show some improvement in functional tests, but not in muscle quality parameters, except for vastus lateralis stiffness. MCT is able to generate improvements in the physical performance of older adults, but these improvements are not reflected in muscle quality parameters measured by tensiomyography and myotonometry.
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Affiliation(s)
- Noé Labata-Lezaun
- Faculty of Medicine and Health Sciences, Universitat International de Catalunya, 08195 Barcelona, Spain
- ACTIUM Functional Anatomy Group, 08195 Barcelona, Spain
| | - Max Canet-Vintró
- Faculty of Medicine and Health Sciences, Universitat International de Catalunya, 08195 Barcelona, Spain
- ACTIUM Functional Anatomy Group, 08195 Barcelona, Spain
| | - Carlos López-de-Celis
- Faculty of Medicine and Health Sciences, Universitat International de Catalunya, 08195 Barcelona, Spain
- ACTIUM Functional Anatomy Group, 08195 Barcelona, Spain
- Fundació Institut Universitari per a la Recerca a l’Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), 08007 Barcelona, Spain
| | - Jacobo Rodríguez-Sanz
- Faculty of Medicine and Health Sciences, Universitat International de Catalunya, 08195 Barcelona, Spain
- ACTIUM Functional Anatomy Group, 08195 Barcelona, Spain
| | - Ramón Aiguadé
- Nursing and Physiotherapy Department, Universitat de Lleida, 25198 Lleida, Spain
| | - Leonor Cuadra-Llopart
- Department of Geriatric Medicine, Consorci Sanitari de Terrassa, 08227 Terrassa, Spain
| | | | - Joan Bosch
- Faculty of Medicine and Health Sciences, Universitat International de Catalunya, 08195 Barcelona, Spain
| | - Albert Pérez-Bellmunt
- Faculty of Medicine and Health Sciences, Universitat International de Catalunya, 08195 Barcelona, Spain
- ACTIUM Functional Anatomy Group, 08195 Barcelona, Spain
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171
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Thapa N, Yang JG, Bae S, Kim GM, Park HJ, Park H. Effect of Electrical Muscle Stimulation and Resistance Exercise Intervention on Physical and Brain Function in Middle-Aged and Older Women. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:101. [PMID: 36612423 PMCID: PMC9819342 DOI: 10.3390/ijerph20010101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/12/2022] [Accepted: 12/14/2022] [Indexed: 06/17/2023]
Abstract
This study investigated the effectiveness of electrical muscle stimulation (EMS) with resistance exercise training (ERT) and resistance exercise training (RT) on physical and brain function in middle-aged and older women. Method: Forty-eight participants were randomly allocated into three groups: (i) ERT (n = 16), (ii) RT (n = 16), and (iii) control group (n = 16). The intervention session was 50 min long and performed three times/week for four weeks. The ERT group performed quadriceps setting, straight leg raises, and ankle pump exercises while constantly receiving EMS on their quadriceps muscle on both legs. The RT group performed the same exercise without EMS. Physical function was measured using skeletal muscle mass index (SMI), handgrip strength, gait speed, five times sit-to-stand test (FTSS) and timed up-and-go test (TUG). Brain function was assessed with electroencephalogram measurement of whole brain activity. Results: After four-week intervention, significant improvements were observed in SMI (p < 0.01), phase angle (p < 0.05), and gait speed (p < 0.05) in the ERT group compared to the control group. ERT also increased muscle strength (p < 0.05) and mobility in lower limbs as observed in FTSS and TUG tests (p < 0.05) at post-intervention compared to the baseline. In the ERT group, significant positive changes were observed in Beta1 band power, Theta band power, and Alpha1 band whole brain connectivity (p < 0.005) compared to the control group. Conclusions: Our findings showed that ERT can improve muscle and brain function in middle-aged and older adults during a four-week intervention program whereas significant improvements were not observed with RT. Therefore might be one of the feasible alternative intervention to RT for the prevention of muscle loss whilst improving brain function for middle-aged and older population.
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Affiliation(s)
- Ngeemasara Thapa
- Department of Health Sciences, Graduate School, Dong-A University, Busan 49315, Republic of Korea
- Laboratory of Smart Healthcare, Dong-A University, Busan 49315, Republic of Korea
| | - Ja-Gyeong Yang
- Department of Health Sciences, Graduate School, Dong-A University, Busan 49315, Republic of Korea
- Laboratory of Smart Healthcare, Dong-A University, Busan 49315, Republic of Korea
| | - Seongryu Bae
- Department of Health Sciences, Graduate School, Dong-A University, Busan 49315, Republic of Korea
- Laboratory of Smart Healthcare, Dong-A University, Busan 49315, Republic of Korea
| | - Gwon-Min Kim
- Medical Research Institute, Pusan National University, Busan 49241, Republic of Korea
| | - Hye-Jin Park
- Department of Health Sciences, Graduate School, Dong-A University, Busan 49315, Republic of Korea
- Laboratory of Smart Healthcare, Dong-A University, Busan 49315, Republic of Korea
| | - Hyuntae Park
- Department of Health Sciences, Graduate School, Dong-A University, Busan 49315, Republic of Korea
- Laboratory of Smart Healthcare, Dong-A University, Busan 49315, Republic of Korea
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172
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Protein Supplementation with Short Peptides Prevents Early Muscle Mass Loss after Roux-en-Y-Gastric Bypass. Nutrients 2022; 14:nu14235095. [PMID: 36501125 PMCID: PMC9736680 DOI: 10.3390/nu14235095] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 11/23/2022] [Accepted: 11/26/2022] [Indexed: 12/03/2022] Open
Abstract
Introduction: A significant reduction in fat-free mass (FFM) following bariatric surgery (BS) has been reported, and adequate protein intake is recommended for FFM preservation. Current guidelines of nutritional management after BS recommend complex protein (CP) compounds. However, Roux-en-Y-gastric bypass (RYGB) has a negative impact on CP digestion, leading to protein malabsorption. At present, there is no data regarding the impact of early supplementation with short peptide-based (SPB) or hydroxy methylbutyrate (HMB)-enriched formulas on the evolution of the FFM after the BS. Aim: The aim of this study is to evaluate the effect of nutritional products based on CP, HBM-enriched, or SPB formulas on the FFM of patients that undergo RYGB. Material and methods: This is a prospective interventional study, including three groups of patients (according to the type of protein product) as candidates for BS, recruited between December 2021 and April 2022, matched by age, gender, and BMI. All patients underwent evaluations at baseline and one month post-BS, including: medical history, physical and anthropometric evaluation, bioimpedance, and biochemical analysis. Results: A total of 60 patients were recruited: 63% women, mean age 43.13 ± 9.4 years, and BMI 43.57 ± 4.1 kg/m2. The % of FFM loss from total weight loss (TWL) was significantly lower in the SPB group than CP and HMB groups despite the major %TWL in this group (40.60 ± 17.27 in CP, 34.57 ± 13.15 in HMB, and 19.14 ± 9.38 in SPB, p < 0.001). TWL% was 9.98 ± 1.82 vs. 9.83 ± 2.71 vs. 13.56 ± 4.30, p < 0.001, respectively. Conclusion: In our study, the SPB supplementation prevented almost 50% FFM lost from the TWL than the CP- or HMB-enriched compounds at one month post-BS. These results are significant in the setting of muscle mass preservation after the BS, and have the potential to change the current guidelines for the management of nutritional supplementation after BS.
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173
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Sinn DH, Kang D, Kang M, Guallar E, Hong YS, Lee KH, Park J, Cho J, Gwak GY. Nonalcoholic fatty liver disease and accelerated loss of skeletal muscle mass: A longitudinal cohort study. Hepatology 2022; 76:1746-1754. [PMID: 35588190 DOI: 10.1002/hep.32578] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 05/09/2022] [Accepted: 05/13/2022] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Whether subjects with NAFLD are at increased risk of sarcopenia is not well established. APPROACH AND RESULTS This is a cohort study of 52,815 men and women of 20 years of age or older who underwent at least two health check-up exams with bioelectrical impedance analysis and abdominal ultrasound imaging. Bioelectrical impedance analysis was used to calculate appendicular skeletal muscle mass (ASM). NAFLD was assessed by ultrasonography, and its severity was assessed by the NAFLD fibrosis score (NFS). We estimated the 5-year change in ASM comparing participants with and without NAFLD at baseline using mixed linear models. The 5-year change in ASM in participants without and with NAFLD was -225.2 g (95% CI -232.3, -218.0) and -281.3 g (95% CI -292.0, -270.6), respectively (p < 0.001). In multivariable adjusted analysis, the difference in 5-year change in ASM comparing participants with and without NAFLD was -39.9 g (95% CI -53.1, -26.8). When participants with NAFLD were further divided by NAFLD severity, ASM loss was much faster in participants with NAFLD with intermediate to high NFS than in those with low NFS. CONCLUSIONS Participants with NAFLD were at increased risk of sarcopenia, indicated by faster loss of skeletal muscle mass. Patients with NAFLD may need screening and early intervention to mitigate skeletal muscle mass loss.
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Affiliation(s)
- Dong Hyun Sinn
- Department of Medicine, Samsung Medical CenterSungkyunkwan University School of MedicineSeoulSouth Korea.,Department of Clinical Research Design and Evaluation, The Samsung Advanced Institute for Health Sciences & Technology (SAIHST)Sungkyunkwan UniversitySeoulSouth Korea
| | - Danbee Kang
- Department of Clinical Research Design and Evaluation, The Samsung Advanced Institute for Health Sciences & Technology (SAIHST)Sungkyunkwan UniversitySeoulSouth Korea
| | - Mira Kang
- Center for Health Promotion, Samsung Medical CenterSungkyunkwan UniversitySeoulSouth Korea
| | - Eliseo Guallar
- Center for Clinical Epidemiology, Samsung Medical CenterSungkyunkwan UniversitySeoulSouth Korea.,Department of Epidemiology and Medicine, and Welch Center for Prevention, Epidemiology and Clinical ResearchJohns Hopkins Medical InstitutionsBaltimoreMarylandUSA
| | - Yun Soo Hong
- Department of Epidemiology and Medicine, and Welch Center for Prevention, Epidemiology and Clinical ResearchJohns Hopkins Medical InstitutionsBaltimoreMarylandUSA
| | - Kyung Hyun Lee
- Department of Digital Health, SAIHSTSungkyunkwan UniversitySeoulSouth Korea
| | - Jiyeon Park
- Research Institute for Future Medicine, Samsung Medical CenterSungkyunkwan UniversitySeoulSouth Korea
| | - Juhee Cho
- Department of Clinical Research Design and Evaluation, The Samsung Advanced Institute for Health Sciences & Technology (SAIHST)Sungkyunkwan UniversitySeoulSouth Korea.,Center for Clinical Epidemiology, Samsung Medical CenterSungkyunkwan UniversitySeoulSouth Korea.,Department of Epidemiology and Medicine, and Welch Center for Prevention, Epidemiology and Clinical ResearchJohns Hopkins Medical InstitutionsBaltimoreMarylandUSA
| | - Geum-Youn Gwak
- Department of Medicine, Samsung Medical CenterSungkyunkwan University School of MedicineSeoulSouth Korea
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174
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Shrestha A, Dani M, Kemp P, Fertleman M. Acute Sarcopenia after Elective and Emergency Surgery. Aging Dis 2022; 13:1759-1769. [PMID: 36465176 PMCID: PMC9662269 DOI: 10.14336/ad.2022.0404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 04/04/2022] [Indexed: 04/12/2024] Open
Abstract
Sarcopenia is an increasingly recognised condition of loss of muscle mass and function. The European Working Group on Sarcopenia in Older People 2 (EWSOP2) updated their definition in 2018, emphasising the importance of low muscle strength in diagnosis. Acute sarcopenia has been arbitrarily defined as sarcopenia lasting less than 6 months. This review highlights the pathophysiology involved in muscle wasting following surgery, focussing on hormonal factors, inflammation, microRNAs, and oxidative stress. Biomarkers such as GDF-15, IGF-1 and various microRNAs may predict post-surgical muscle loss. The impact of existing sarcopenia on various types of surgery and incident muscle wasting following surgery is also described. The gaps in research found include the need for longitudinal studies looking in changes in muscle strength and quantity following surgery. Further work is needed to examine if biomarkers are replicated in other surgery to consolidate existing theories on the pathophysiology of muscle wasting.
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Affiliation(s)
- Alvin Shrestha
- Cutrale Perioperative and Ageing group, Imperial College London, London SW7 2BX, United Kingdom
| | - Melanie Dani
- Cutrale Perioperative and Ageing group, Imperial College London, London SW7 2BX, United Kingdom
| | - Paul Kemp
- National Lung and Health Institute, Imperial College London, London SW7 2BX, United Kingdom
| | - Michael Fertleman
- Cutrale Perioperative and Ageing group, Imperial College London, London SW7 2BX, United Kingdom
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175
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Chen X, Zhu X, Han P, Zhang Y, He M, Zhang Y, Liu J, Tang J, Zhang Y, Zheng Y, Zhang Z, Li M, Guo Q. Sarcopenia is associated with mild-to-moderate chronic kidney disease in Chinese community-dwelling older men but not in women. J Int Med Res 2022; 50:3000605221136683. [PMID: 36446755 PMCID: PMC9716608 DOI: 10.1177/03000605221136683] [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: 12/03/2022] Open
Abstract
OBJECTIVE To determine whether a relationship exists between sarcopenia, including its individual components (muscle mass, muscle strength and gait speed), and mild-to-moderate chronic kidney disease (CKD) in Chinese older adults. METHODS This cross-sectional study comprised participants aged ≥60 years from Tianjin and Shanghai, China, who joined a national free physical examination program between 2014 and 2019, and consented to study inclusion. Sarcopenia was defined according to the Asian Working Group for Sarcopenia (2019 version). Mild-to-moderate CKD was defined as estimated glomerular filtration rate (eGFR) between 45 ml/min/1.73 m2 and 60 ml/min/1.73 m2. RESULTS A total of 1627 participants were included (mean age, 69.32 ± 6.17 years; 43.8% male). Sarcopenia was significantly associated with mild-to-moderate CKD in men but not women. Among three physical performance components, slow gait speed (odds ratio 1.89, 95% confidence interval 1.38, 2.58) was associated with mild-to-moderate CKD in both men and women after adjusting for all other variables. CONCLUSIONS Sarcopenia was closely associated with mild-to-moderate CKD in older men, and slow gait speed was related to mild-to-moderate CKD in men and women. These findings may help guide better diagnosis and management of CKD in the context of slow gait speed, and facilitate earlier CKD detection and appropriate intervention in older adults.
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Affiliation(s)
- Xiaoyu Chen
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Xiaoyan Zhu
- Department of Rehabilitation Medicine, Shanghai Herson Rehabilitation Hospital, Shanghai, China
| | - Peipei Han
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Yuanyuan Zhang
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Mian He
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Yuhui Zhang
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Jinghuan Liu
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Jiawei Tang
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Yisong Zhang
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Yaqing Zheng
- Department of Rehabilitation Medicine, Fujian Provincial Hospital, Fujian, China
| | - Ziwei Zhang
- Department of Rehabilitation Medicine, Fujian Provincial Hospital, Fujian, China
| | - Ming Li
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Qi Guo
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China,Qi Guo, Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, 1500 Zhouyuan Road, Pudong New District, Shanghai, 201318, China.
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176
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Zhao H, Cheng R, Song G, Teng J, Shen S, Fu X, Yan Y, Liu C. The Effect of Resistance Training on the Rehabilitation of Elderly Patients with Sarcopenia: A Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15491. [PMID: 36497565 PMCID: PMC9739568 DOI: 10.3390/ijerph192315491] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 11/15/2022] [Accepted: 11/17/2022] [Indexed: 06/17/2023]
Abstract
Resistance training is considered to be an efficient treatment for age-related sarcopenia and can improve muscle strength and quality in patients. However, there are currently no recommendations on resistance training parameters to improve muscle strength and quality in elderly patients with sarcopenia. We conducted a systematic review and meta-analysis of randomized controlled trials (RCTs) and included 13 eligible RCTs. Resistance training significantly improved grip strength, gait speed, and skeletal muscle index in patients with age-related sarcopenia, and kettlebell was found to be the most effective modality. However, it is noteworthy that the elastic band is also a recommended form of resistance training considering that the kettlebell intervention was tested in only one study, while the elastic band was confirmed by multiple studies. Elastic band training (Hedges's g = 0.629, 95%CI = 0.090-1.168, p < 0.05) (40-60 min per session, more than three times per week for at least 12 weeks) was the most efficient training method. Thus, resistance training can significantly improve muscle strength and muscle quality in elderly patients with sarcopenia. In addition, moderate-intensity resistance training using elastic bands may be the best training prescription for elderly patients with sarcopenia.
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Affiliation(s)
- Haotian Zhao
- Department of Physical Education, Jiangnan University, Wuxi 214122, China
| | - Ruihong Cheng
- School of Sports Engineering, Beijing Sport University, Beijing 100084, China
| | - Ge Song
- School of Sport Science, Beijing Sport University, Beijing 100084, China
| | - Jin Teng
- School of Sport Science, Beijing Sport University, Beijing 100084, China
| | - Siqin Shen
- Faculty of Sports Science, Ningbo University, Ningbo 315211, China
- Faculty of Engineering, University of Pannonia, 8200 Veszprém, Hungary
| | - Xuancheng Fu
- School of Sport Science, Beijing Sport University, Beijing 100084, China
| | - Yi Yan
- School of Sport Science, Beijing Sport University, Beijing 100084, China
| | - Chang Liu
- School of Sport Science, Beijing Sport University, Beijing 100084, China
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177
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Mohammed M, Li J. Stroke-Related Sarcopenia among Two Different Developing Countries with Diverse Ethnic Backgrounds (Cross-National Study in Egypt and China). Healthcare (Basel) 2022; 10:healthcare10112336. [PMID: 36421660 PMCID: PMC9689982 DOI: 10.3390/healthcare10112336] [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: 08/26/2022] [Revised: 10/24/2022] [Accepted: 11/05/2022] [Indexed: 11/23/2022] Open
Abstract
The prevalence of stroke-related sarcopenia differs according to the diagnostic criteria, the cut-off point for assessment, and ethnicity. Egypt and China are developing countries with different races where no research concerning stroke-related sarcopenia has been performed yet. We aimed to evaluate the prevalence of possible sarcopenia and confirmed sarcopenia among Egyptian and Chinese stroke survivors using the Asian Working Group of Sarcopenia (AWGS-2019) criteria and to assess the variables associated with the prevalence rate. A prospective cross-sectional study was carried out among 200 Egyptian and 195 Chinese stroke survivors from 2019 to 2021 using a structural health questionnaire. A hand-held dynamometer was used to measure grip strength. Anthropometric measures were used to estimate muscle mass. Data were analyzed using SPSS statistics version 20. p-values < 0.05 were considered statistically significant. The prevalence of possible sarcopenia ranged from 20.0% to 34.4% among Egyptian and Chinese groups, except for the Egyptian females where it was 52.0%. The prevalence of sarcopenia in both populations ranged from 13.6% to 18.6%. Pre-stroke independent variables that accelerated possible sarcopenia were age, history of dyslipidemia, diabetes mellitus, and ischemic heart disease, but stroke severity was a post-stroke risk factor. Age was the only pre-stroke variable for sarcopenia, while quitting smoking and having good nutritional status were variables for the reduction of possible sarcopenia. Quitting smoking, having a good nutritional status, and early rehabilitation reduced sarcopenia development. Controlling vascular risk factors, enhancing rehabilitation, and nutritional therapy are protective measures against sarcopenia. Longitudinal studies are required to identify further risk factors.
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Affiliation(s)
- Marwa Mohammed
- College of Rehabilitation Medicine, Nanjing Medical University, Nanjing 210029, China
- Faculty of Physical Therapy, Beni-Suef University, Beni-Suef 62521, Egypt
- First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China
| | - Jianan Li
- First Affiliated Hospital, Nanjing Medical University, Nanjing 210029, China
- Correspondence: ; Tel.: +86-137-7051-61766
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178
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Yue S, Zhang J, Li J, Hao Y, Wang S, Liu T, Zhong W, Chen C, Wang F, Li B. A study protocol for a randomized controlled trial to assess the efficacy of Baduanjin exercise on older adults with sarcopenia in China. BMC Complement Med Ther 2022; 22:298. [PMID: 36401254 PMCID: PMC9673889 DOI: 10.1186/s12906-022-03778-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 11/03/2022] [Indexed: 11/19/2022] Open
Abstract
Background Accompanied by the decline of physiological functions, the decrease of physical activity, and comorbidities, older adults are susceptible to sarcopenia because of accelerated loss of muscle mass. Resistance training is recommended by different clinical practice guidelines. However, most older adults have difficulty in taking recommended high-load resistance training programs, and there are limited exercise options form them. Baduanjin, a traditional Chinese mind-body exercise with relatively low intensity and simple movements, has the potential benefits of improving physical functions and may be feasible in treating sarcopenia and preventing its adverse health outcomes in older patients. With the emergence of the concept of gut-muscle axis, this study aims to determine the efficacy of Baduanjin exercise on Chinese older adults with sarcopenia and explore its underlying mechanism. Methods This is a 24-week, assessor-blinded, randomized controlled trial. Individuals aged 60 to 84 years old will be screened for sarcopenia. 90 participants with sarcopenia will be enrolled and randomly assigned (1:1) into the Baduanjin exercise or resistance training group, and 20 participants without sarcopenia will be set as the non-sarcopenia control group. The primary outcome is the scores of Short Physical Performance Battery. The secondary outcomes are body composition, handgrip strength, walking speed, global cognitive function, and incidence of falls. These outcomes will be assessed at baseline, the 12th week and the 24th week. While stool samples from participants will be collected at baseline and the 24th week for analyzing the abundance of gut microbiome. Data will be analyzed in an intention-to-treat protocol. Discussion The results of this study will determine whether Baduanjin exercise can be an alternative non-pharmacological approach for older adults with sarcopenia. If they can show positive significance, it will promote Baduanjin exercise in clinical practice among these patients and inform further research involving exercise interventions on the optimal types, timing, and intensity to ameliorate sarcopenia for elderly people. Trial registration Chinese Clinical Trial Registry; Registration number: ChiCTR2100051871; Prospectively registered on October 8th, 2021. Supplementary Information The online version contains supplementary material available at 10.1186/s12906-022-03778-9.
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179
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Ramírez-Sanabria M, Martínez-Magaña J, Nicolini-Sánchez H, Guzmán-Sánchez R, Genis-Mendoza AD. [Association between telomere length and cognitive impairment in older adults]. Rev Esp Geriatr Gerontol 2022; 57:320-324. [PMID: 36319501 DOI: 10.1016/j.regg.2022.09.006] [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: 05/18/2022] [Revised: 09/06/2022] [Accepted: 09/19/2022] [Indexed: 12/04/2022]
Abstract
INTRODUCTION Cognitive impairment is a transition stage between normal aging and dementia, the prevalence of last one increases with age; the damage of the functions and physical integrity, places the older adult in a greater susceptibility to get sick. Telomere length is a hallmark of aging to characterize this phenotype, as well as a biomarker that reflects the underlying state of the cell. In this work, the relative length of telomeres in older adults with cognitive impairment was correlated. MATERIAL AND METHODS Observational-analytical study, in samples of adult patients older than 65 years with and without cognitive impairment, in whom the relative length of telomeres was measured. RESULTS Ninety samples of older adults were included in the study and in the association analysis according to multivariate logistic models, cognitive impairment showed almost five times more risk for telomere shortening in relation to the presence of the diagnosis of cognitive impairment (Odds ratio 4.88, p=0.027). CONCLUSIONS When correlating the relative length of telomeres in older adults diagnosed with cognitive impairment, this association was confirmed for shorter.
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Affiliation(s)
- Martha Ramírez-Sanabria
- Alta Especialidad en Medicina Genómica, Instituto Nacional de Medicina Genómica, Ciudad de México, México
| | - Jaime Martínez-Magaña
- Laboratorio de Genómica de Enfermedades Psiquiátricas y Neurodegenerativas, Instituto Nacional de Medicina Genómica, Ciudad de México, México
| | - Humberto Nicolini-Sánchez
- Alta Especialidad en Medicina Genómica, Instituto Nacional de Medicina Genómica, Ciudad de México, México
| | - Rafael Guzmán-Sánchez
- Alta Especialidad en Medicina Genómica, Instituto Nacional de Medicina Genómica, Ciudad de México, México
| | - Alma Delia Genis-Mendoza
- Hospital Psiquiátrico Innfantil Dr. Juan N. Navarro, Servicios de Atención Psiquiétrica, Secretaría de Salud, Ciudad de México, México.
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DiFrancisco-Donoghue J, Werner WG, Douris PC, Zwibel H. Esports players, got muscle? Competitive video game players' physical activity, body fat, bone mineral content, and muscle mass in comparison to matched controls. JOURNAL OF SPORT AND HEALTH SCIENCE 2022; 11:725-730. [PMID: 32711155 PMCID: PMC9729923 DOI: 10.1016/j.jshs.2020.07.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 05/10/2020] [Accepted: 06/18/2020] [Indexed: 06/01/2023]
Abstract
BACKGROUND Esports players, like traditional athletes, practice for long hours and, thus, are vulnerable to the negative health effects of prolonged sitting. There is a lack of research on the physical activity and the health ramifications of prolonged sitting by competitive players. The purpose of this study was to investigate activity levels, body mass index (BMI), and body composition in collegiate esports players as compared to age-matched controls. METHODS Twenty-four male collegiate esports players and non-esports players between 18 and 25 years of age signed a written consent to participate. Physical activity was examined using daily activity (step count) with a wrist-worn activity tracker. A questionnaire assessing physical activity was also administered. Secondary outcomes included body-fat percentage, lean-body mass, BMI, and bone mineral content measured using dual X-ray absorptiometry. RESULTS The step count in the esports players was significantly lower than the age-matched controls (6040.2 ± 3028.6 vs. 12843.8 ± 5661.1; p = 0.004). Esports players exhibited greater body-fat percentage (p = 0.05), less lean body mass (p = 0.003), and less bone mineral content (p = 0.03), despite no difference in BMI between the esports and non-esports players. CONCLUSION As compared to non-esports players, collegiate esports players were significantly less active and had a higher body-fat percentage, with lower lean body mass and bone mineral content. The BMIs showed no difference between the 2 groups. Esports athletes displayed significantly less activity and poor body composition, which are all correlated with potential health issues and risk of injury. BMI did not capture this difference and should not be considered as an accurate measure of health in competitive esports players.
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Affiliation(s)
- Joanne DiFrancisco-Donoghue
- Department of Osteopathic Medicine, New York Institute of Technology College of Osteopathic Medicine (NYIT-COM), Old Westbury, NY 11568, USA; Center for Sports Medicine, NYIT-COM, Old Westbury, NY 11568, USA.
| | - William G Werner
- Department of Physical Therapy, NYIT, Old Westbury, NY 11568, USA
| | - Peter C Douris
- Department of Physical Therapy, NYIT, Old Westbury, NY 11568, USA
| | - Hallie Zwibel
- Center for Sports Medicine, NYIT-COM, Old Westbury, NY 11568, USA; Department of Family Medicine, NYIT-COM, Old Westbury, NY 11568, USA
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181
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McCarthy L, Haran E, Ahern DP, McDonnell JM, Butler JS. Preoperative Considerations for the Frail Patient. Clin Spine Surg 2022; 35:363-370. [PMID: 34907935 DOI: 10.1097/bsd.0000000000001283] [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: 09/25/2020] [Accepted: 09/15/2021] [Indexed: 01/25/2023]
Abstract
Frailty is a common geriatric syndrome, the relevance of which is becoming increasingly apparent in the clinical setting. It is often accompanied by varying degrees of sarcopenia and/or osteoporosis, leading to a decline in physical function, decreased levels of physical activity, and overall poorer health outcomes in older adults. Identifying this cohort of patients before stressor events such as spinal surgery can prove paramount to improving the postoperative outcomes of these patients. This review provides a pertinent descriptive analysis to aid identification of frailty in a clinical setting, in addition to outlining methods of preoperative intervention that may improve postoperative outcomes.
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Affiliation(s)
| | - Emma Haran
- School of Medicine, University College Dublin
| | - Daniel P Ahern
- Trinity College, College Green
- National Spinal Injuries Unit, The Mater Misericordiae University Hospital
| | | | - Joseph S Butler
- School of Medicine, University College Dublin
- National Spinal Injuries Unit, The Mater Misericordiae University Hospital
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182
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Wu S, Lin S, Zhang X, Alizada M, Wang L, Zheng Y, Ke Q, Xu J. Recent advances in cell-based and cell-free therapeutic approaches for sarcopenia. FASEB J 2022; 36:e22614. [PMID: 36250337 DOI: 10.1096/fj.202200675r] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/02/2022] [Accepted: 10/04/2022] [Indexed: 11/11/2022]
Abstract
Sarcopenia is a progressive loss of muscle mass and function that is connected with increased hospital expenditures, falls, fractures, and mortality. Although muscle loss has been related to aging, injury, hormonal imbalances, and diseases such as malignancies, chronic obstructive pulmonary disease, heart failure, and kidney failure, the underlying pathogenic mechanisms of sarcopenia are unclear. Exercise-based interventions and multimodal strategies are currently being considered as potential therapeutic approaches to prevent or treat these diseases. Although drug therapy research is ongoing, no drug has yet been proven to have a substantial safety and clinical value to be the first drug therapy to be licensed for sarcopenia. To better understand the molecular alterations underlying sarcopenia and effective treatments, we review leading research and available findings from the systemic change to the muscle-specific microenvironment. Furthermore, we explore possible mechanisms of sarcopenia and provide new knowledge for the development of novel cell-free and cell-based therapeutics. This review will assist researchers in developing better therapies to improve muscle health in the elderly.
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Affiliation(s)
- Shiqiang Wu
- Department of Orthopedic, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Shu Lin
- Centre of Neurological and Metabolic Research, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China.,Group of Neuroendocrinology, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
| | - Xiaolu Zhang
- Department of Orthopedic, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Mujahid Alizada
- Department of Neurosurgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Liangmin Wang
- Department of Orthopedic, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Yiqiang Zheng
- Department of Orthopedic, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Qingfeng Ke
- Department of Orthopedic, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, China
| | - Jie Xu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, China.,Department of Orthopedic, Fujian Provincial Hospital, Fuzhou, China
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183
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Huang H, Chen Z, Chen L, Cao S, Bai D, Xiao Q, Xiao M, Zhao Q. Nutrition and sarcopenia: Current knowledge domain and emerging trends. Front Med (Lausanne) 2022; 9:968814. [PMID: 36388910 PMCID: PMC9643490 DOI: 10.3389/fmed.2022.968814] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 10/03/2022] [Indexed: 11/30/2022] Open
Abstract
Objective Non-pharmacological management like nutrient supplements has shown positive impacts on muscle mass and strength, which has burgeoned clinical and research interest internationally. The aim of this study was to analyze the current knowledge domain and emerging trends of nutrition-related research in sarcopenia and provide implications for future research and strategies to prevent or manage sarcopenia in the context of aging societies. Materials and methods Nutrition- and sarcopenia-related research were obtained from the Web of Science Core Collection (WoSCC) database from its inception to April 1, 2022. Performance analysis, science mapping, and thematic clustering were performed by using the software VOSviewer and R package “bibliometrix.” Bibliometric analysis (BA) guideline was applied in this study. Results A total of 8,110 publications were extracted and only 7,510 (92.60%) were selected for final analysis. The production trend in nutrition and sarcopenia research was promising, and 1,357 journals, 107 countries, 6,668 institutions, and 31,289 authors were identified in this field till 2021. Stable cooperation networks have formed in the field, but they are mostly divided by region and research topics. Health and sarcopenia, metabolism and nutrition, nutrition and exercise, body compositions, and physical performance were the main search themes. Conclusions This study provides health providers and scholars mapped out a comprehensive basic knowledge structure in the research in the field of nutrition and sarcopenia over the past 30 years. This study could help them quickly grasp research hotspots and choose future research projects.
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Affiliation(s)
- Huanhuan Huang
- Department of Nursing, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- *Correspondence: Huanhuan Huang,
| | - Zhiyu Chen
- Department of Orthopedic, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lijuan Chen
- Department of Nursing, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Songmei Cao
- Department of Nursing, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- Department of Nursing, The Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu, China
| | - Dingqun Bai
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qian Xiao
- Department of Geriatric, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Mingzhao Xiao
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qinghua Zhao
- Department of Nursing, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- Qinghua Zhao,
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184
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Sayer AA, Cruz-Jentoft A. Sarcopenia definition, diagnosis and treatment: consensus is growing. Age Ageing 2022; 51:6770072. [PMID: 36273495 PMCID: PMC9588427 DOI: 10.1093/ageing/afac220] [Citation(s) in RCA: 74] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Indexed: 01/27/2023] Open
Abstract
Sarcopenia is a skeletal muscle disorder that commonly occurs with advancing age as well as with a number of long-term conditions. Recognition in clinical practice is relatively recent but important because of the association between sarcopenia and a range of adverse effects on health including impaired mobility, increased morbidity and mortality. Originally characterised as loss of muscle mass, the definition has evolved to focus on loss of skeletal muscle function, particularly strength, through a number of international definitions such as that of the European Working Group on Sarcopenia in Older People most recently revised in 2019. Progress in the decades ahead is likely to be seen with regard to use of routine health data, prescription of resistance exercise, translation of biology and epidemiology into first in man studies for new treatments, and focus on sarcopenia in low and middle-income countries. Immediate next steps include the newly formed Global Leadership Initiative on Sarcopenia to develop international consensus on definition and diagnosis.
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185
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Polypharmacy and Its Association with Dysphagia and Malnutrition among Stroke Patients with Sarcopenia. Nutrients 2022; 14:nu14204251. [PMID: 36296943 PMCID: PMC9609259 DOI: 10.3390/nu14204251] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/06/2022] [Accepted: 10/09/2022] [Indexed: 11/17/2022] Open
Abstract
Evidence on polypharmacy in patients with sarcopenia is lacking. We aimed to examine the association of polypharmacy with swallowing function and nutritional risk in post-stroke patient with sarcopenia. This retrospective cohort study included hospitalized patients diagnosed with sarcopenia who needed convalescent rehabilitation following stroke onset. Study outcomes were the Food Intake Level Scale (FILS) as dysphagia assessment and geriatric nutritional risk index (GNRI) as nutritional status at hospital discharge, respectively. To examine the impact of admission polypharmacy, multivariate linear regression analyses were used to determine whether the number of drugs prescribed at hospital admission was associated with these outcomes. As a result, of the 586 patients enrolled, 257 (mean age 79.3 years, 44.0% male) were diagnosed with sarcopenia and were finally analyzed high admission drug prescription numbers were independently associated with FILS (β = −0.133, p = 0.017) and GNRI (β = −0.145, p = 0.003) at hospital discharge, respectively. Polypharmacy is associated with dysphagia and malnutrition in post-stroke patients with sarcopenia. In addition to the combination of nutritional and exercise therapies, review and optimization of prescription medications may be warranted to treat sarcopenia in order to maximize improvement in outcomes for these patients.
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186
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Changes in body composition in the year following critical illness: A case-control study. J Crit Care 2022; 71:154043. [DOI: 10.1016/j.jcrc.2022.154043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 03/23/2022] [Accepted: 04/04/2022] [Indexed: 11/17/2022]
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187
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Wang Y, Zhang Y, Lane NE, Wu J, Yang T, Li J, He H, Wei J, Zeng C, Lei G. Population-based metagenomics analysis reveals altered gut microbiome in sarcopenia: data from the Xiangya Sarcopenia Study. J Cachexia Sarcopenia Muscle 2022; 13:2340-2351. [PMID: 35851765 PMCID: PMC9530518 DOI: 10.1002/jcsm.13037] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 05/02/2022] [Accepted: 05/30/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Several studies have examined gut microbiota and sarcopenia using 16S ribosomal RNA amplicon sequencing; however, this technique may not be able to identify altered specific species and functional capacities of the microbes. We performed shotgun metagenomic sequencing to compare the gut microbiome composition and function between individuals with and without sarcopenia. METHODS Participants were from a community-based observational study conducted among the residents of rural areas in China. Appendicular skeletal muscle mass was assessed using direct segmental multi-frequency bioelectrical impedance and grip strength using a Jamar Hydraulic Hand dynamometer. Physical performance was evaluated using the Short Physical Performance Battery, 5-time chair stand test and gait speed with the 6 m walk test. Sarcopenia and its severity were diagnosed according to the Asian Working Group for Sarcopenia 2019 algorithm. The gut microbiome was profiled by shotgun metagenomic sequencing to determine the microbial composition and function. A gut microbiota-based model for classification of sarcopenia was constructed using the random forest model, and its performance was assessed using the area under receiver-operating characteristic curve (AUC). RESULTS The study sample included 1417 participants (women: 58.9%; mean age: 63.3 years; sarcopenia prevalence: 10.0%). β-diversity indicated by Bray-Curtis distance (genetic level: P = 0.004; taxonomic level of species: P = 0.020), but not α-diversity indicated by Shannon index (genetic level: P = 0.962; taxonomic level of species: P = 0.922), was significantly associated with prevalent sarcopenia. After adjusting for potential confounders, participants with sarcopenia had higher relative abundance of Desulfovibrio piger (P = 0.003, Q = 0.090), Clostridium symbiosum (P < 0.001, Q = 0.035), Hungatella effluvii (P = 0.003, Q = 0.090), Bacteroides fluxus (P = 0.002, Q = 0.089), Absiella innocuum (P = 0.002, Q = 0.072), Coprobacter secundus (P = 0.002, Q = 0.085) and Clostridium citroniae (P = 0.001, Q = 0.060) than those without sarcopenia. The relative abundance of six species (Desulfovibrio piger, Clostridium symbiosum, Hungatella effluvii, Bacteroides fluxus, Absiella innocuum, and Clostridium citroniae) was also positively associated with sarcopenia severity. A differential species-based model was constructed to separate participants with sarcopenia from controls. The value of the AUC was 0.852, suggesting that model has a decent discriminative performance. Desulfovibrio piger ranked the highest in this model. Functional annotation analysis revealed that the phenylalanine, tyrosine, and tryptophan biosynthesis were depleted (P = 0.006, Q = 0.071), while alpha-Linolenic acid metabolism (P = 0.008, Q = 0.094), furfural degradation (P = 0.001, Q = 0.029) and staurosporine biosynthesis (P = 0.006, Q = 0.072) were enriched in participants with sarcopenia. Desulfovibrio piger was significantly associated with staurosporine biosynthesis (P < 0.001). CONCLUSIONS This large population-based observational study provided empirical evidence that alterations in the gut microbiome composition and function were observed among individuals with sarcopenia.
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Affiliation(s)
- Yilun Wang
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yuqing Zhang
- Division of Rheumatology, Allergy, and Immunology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.,The Mongan Institute, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Nancy E Lane
- Division of Rheumatology, Allergy and Clinical Immunology, Department of Medicine, University of California, Davis, CA, USA
| | - Jing Wu
- Hunan Key Laboratory of Joint Degeneration and Injury, Changsha, Hunan, China
| | - Tuo Yang
- Health Management Center, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jiatian Li
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Hongyi He
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Jie Wei
- Hunan Key Laboratory of Joint Degeneration and Injury, Changsha, Hunan, China.,Health Management Center, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Chao Zeng
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China.,Hunan Key Laboratory of Joint Degeneration and Injury, Changsha, Hunan, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Guanghua Lei
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan, China.,Hunan Key Laboratory of Joint Degeneration and Injury, Changsha, Hunan, China.,National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, China
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188
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Gupta M, Lehl SS, Lamba AS. Ultrasonography for Assessment of Sarcopenia: A Primer. J Midlife Health 2022; 13:269-277. [PMID: 37324795 PMCID: PMC10266568 DOI: 10.4103/jmh.jmh_234_22] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 01/05/2023] [Accepted: 02/13/2023] [Indexed: 06/17/2023] Open
Abstract
The human skeletal muscle has a pivotal role in preserving health by maintaining mobility, balance, and metabolic homeostasis. Significant muscle loss as a part of aging and accelerated by disease leads to sarcopenia which becomes an important predictor of quality of life in older persons. Therefore, clinical screening for sarcopenia and validation by precise qualitative and quantitative measurement of skeletal muscle mass (MM) and function is at the center-stage of translational research. Many imaging modalities are available, each having their strengths and limitations, either in interpretation, technical processes, time constraints, or expense. B-mode ultrasonography (US) is a relatively novel approach to evaluating muscle. It can measure several parameters such as MM and architecture simultaneously including muscle thickness, cross-sectional area, echogenicity, pennate angle, and fascicle length. It can also evaluate dynamic parameters like muscle contraction force and muscle microcirculation. US has not gained global attention due to a lack of consensus on standardization and diagnostic threshold values to diagnose sarcopenia. However, it is an inexpensive and widely available technique with clinical applicability. The ultrasound-derived parameters correlate well with strength and functional capacity and provide potential prognostic information. Our aim is to present an update on the evidence-based role of this promising technique in sarcopenia, its advantages over the existing modalities, and its limitations in actual practice with the hope that it may emerge as the "stethoscope" for community diagnosis of sarcopenia.
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Affiliation(s)
- Monica Gupta
- Department of General Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Sarabmeet Singh Lehl
- Department of General Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Amtoj Singh Lamba
- Department of General Medicine, Government Medical College and Hospital, Chandigarh, India
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189
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The "Iron Tale"- iron indices and handgrip strength in community-dwelling adults. Aging Clin Exp Res 2022; 34:3025-3032. [PMID: 36149625 DOI: 10.1007/s40520-022-02242-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 08/24/2022] [Indexed: 11/01/2022]
Abstract
Sarcopenia is a precursor for physical frailty and is associated with adverse outcomes. Low handgrip strength (HGS) is one of the diagnostic criteria for sarcopenia. Multiple factors can influence muscle quality, including muscle composition, architecture, fat infiltration, fibrosis, excessive iron deposition, and neural activation. There is limited evidence on the association of iron and HGS in community-dwelling older adults. We aim to examine the association of HGS with iron indices and inflammation. The Healthy Older People Everyday study is a subset of the Singapore Population Health Studies cohort. Complete cross-sectional data and iron indices were available for 477 participants. Sociodemographics, comorbidities, and final scores of the FRAIL scale, Barthel Index, Lawton Scale, HGS, and timed-up-and-go were collected and analyzed. Laboratory parameters including hemoglobin, hsCRP and iron indices were measured. The mean age of the participants was 70.9 ± 5.0 years, 258(54.1%) were females, and most were of Chinese(85.3%) ethnicity. Amongst the participants, 6.9% were frail, 39.4% were pre-frailt, and 53.7% were robust. Mean HGS was 22.2 ± 7.0 kg. Low HGS was prevalent in 47.8%, the highest amongst Indians. Prevalence of diabetes, chronic kidney disease, and ischaemic heart disease were significantly higher in those with low HGS. In multivariate regression adjusting for age, sex, comorbidities and Hb, ferritin (β = 0.004 95%CI 0.0002-0.007, p = 0.04), transferrin saturation (β = 0.06 95%CI 0.01-0.10, p = 0.02) and hsCRP (β = - 0.15 95%CI - 0.26 to - 0.04, p < 0.01) were significantly associated with HGS. CRP was negatively associated with HGS, whereas ferritin and transferrin saturation were positively associated with HGS. Older people with iron deficiency should be assessed for sarcopenia, and vice versa, as both can occur in multisystemic disorder, and need to be managed concurrently. Prospective longitudinal studies and clinical trials may be required to establish the causal effect of iron deficiency on muscle strength and sarcopenia and the benefits of iron therapy to improve function and quality of life.
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Sarcopenia screening in elderly with Alzheimer’s disease: performances of the SARC-F-3 and MSRA-5 questionnaires. BMC Geriatr 2022; 22:761. [PMID: 36114480 PMCID: PMC9482268 DOI: 10.1186/s12877-022-03441-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 09/06/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The 3-item SARC-F (SARC-F-3) and the 5-item Mini Sarcopenia Risk Assessment (MSRA-5) questionnaires have been recently proposed to screen elderly people regarding the risk of sarcopenia. However, no studies have investigated their performances in Alzheimer’s disease (AD).
Methods
We conducted a single-center observational study, including 130 consecutive AD patients (mean age: 70.71 ± 8.50 y, 54.6% women) who attended a center for neurodegenerative diseases. Sarcopenia was diagnosed using the European Working Group on Sarcopenia in Older People of 2010 (EWGSOP1) and of 2018 (EWGSOP2) criteria. Sensitivity, specificity, positive and negative likelihood ratio, and the area under the receiver operating characteristic curve (AUC) were used to assess the diagnostic performance of SARC-F-3 and MSRA-5.
Results
SARC-F-3 showed a sensitivity of 9.7%, a specificity of 82.8% and an AUC of 0.41 using EWGSOP1, whereas the sensitivity was of 16.7%, specificity of 84.7% and AUC of 0.58 using EWGSOP2. The MSRA-5 displayed a sensitivity of 3.2%, a specificity of 89.9% and an AUC of 0.41 using EWGSOP1, whereas sensitivity was of 0%, specificity of 91.1% and the AUC of 0.55 using EWGSOP2 criteria. The questionnaires showed a moderate agreement (Cohen's k = 0.53).
Conclusions
In our sample of AD patients, a sizable number of sarcopenic individuals were misidentified by SARC-F-3 and MSRA-5, making those questionnaires unsuitable for sarcopenia screening. Considering that sarcopenia has a high prevalence in dementia and that its correct and timely identification is paramount for optimal management of patients, the development and validation of an ad-hoc sarcopenia screening tool for AD patients is highly desirable.
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Menopause, wellbeing and health: A care pathway from the European Menopause and Andropause Society. Maturitas 2022; 163:1-14. [DOI: 10.1016/j.maturitas.2022.04.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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192
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Potentially inappropriate medications are negatively associated with functional recovery in patients with sarcopenia after stroke. Aging Clin Exp Res 2022; 34:2845-2855. [PMID: 36038811 DOI: 10.1007/s40520-022-02224-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 08/09/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Evidence is scarce for potentially inappropriate medications (PIMs) in rehabilitation medicine. AIM To examine the effect of PIMs on functional recovery in older patients with sarcopenia after stroke. METHODS We conducted a retrospective cohort study in a post-acute rehabilitation hospital. All patients diagnosed with sarcopenia aged ≥ 65 years among all post-stroke patients hospitalized from 2015 to 2020 were included. PIMs were defined based on the 2019 Beers criteria. Sarcopenia was diagnosed using handgrip strength (HG) and skeletal muscle mass index (SMI), according to the criteria of the Asian Working Group for Sarcopenia 2019. The outcomes included functional independence measure motor (FIM-motor), HG, and SMI values at discharge. Multiple linear regression analyses were used to determine whether PIMs used at admission were independently associated with outcomes. RESULTS Of the eligible patients, 361 were 65 years or older, of whom 196 (mean age 81.0 years, 44.4% male) presented with sarcopenia and were included in the analysis. Of these, 131 (66.8%) were prescribed PIMs at admission. The most frequently prescribed PIMs were proton pump inhibitors, antipsychotics, benzodiazepines, and nonsteroidal anti-inflammatory drugs. The number of PIMs on admission was independently associated with FIM-motor (β = - 0.132, P = 0.001) and HG (β = - 0.091, P = 0.048) at discharge, but not with SMI (β = - 0.055, P = 0.256). CONCLUSIONS High admission PIMs prescription numbers are negatively associated with favorable discharge functional status and muscle strength in older patients with sarcopenia after stroke.
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Sung JH, Son SR, Baek SH, Kim BJ. The association of aerobic, resistance, and combined exercises with the handgrip strength of middle-aged and elderly Korean adults: a nationwide cross-sectional study. BMC Geriatr 2022; 22:676. [PMID: 35974299 PMCID: PMC9380318 DOI: 10.1186/s12877-022-03293-z] [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: 04/21/2022] [Accepted: 07/05/2022] [Indexed: 11/10/2022] Open
Abstract
Background Handgrip strength (HGS), an indicator of overall muscle strength, is a key component in sarcopenia diagnosis. Although exercise is an effective strategy to prevent sarcopenia, the most appropriate exercise type targeting sarcopenia needs to be established. This study aimed to investigate the relationship between the physical activity (PA) patterns and HGS. Methods This was a cross-sectional study using the data from the 7th Korea National Health and Nutrition Examination Survey (2016–2018). The study population included 12,814 adults aged ≥ 40 years. According to the World Health Organization PA guidelines for public health, both aerobic (moderate to vigorous PA ≥ 150 min/week) and resistance exercises (≥ 2 sessions/week) are recommended. Study participants were categorized into one of the four groups depending on their adherence to each of two exercise guidelines (“neither,” “aerobic only,” “resistance only,” and “combined”). By defining normal HGS cutoff values as the lowest quartile of HGS from the population aged 20 years and above, we classified participants as “preserved” HGS group if their HGS was equal to or above the cutoff values. A Poisson regression model was used to calculate adjusted prevalence ratios (APRs) for preserved HGS across the four PA guideline adherences stratified by age and sex groups. Results In middle-aged adults, the “combined” exercise group was independently associated with the preserved HGS (male, age 50–59 years, APR = 1.072; male, age 60–69 years, APR = 1.180; female, age 50–59 years, APR = 1.112; female, age 60–69 years, APR = 1.188). For adults aged ≥ 70 years, meeting only aerobic or resistance exercise guidelines showed a positive association with HGS before adjusting for other health-related variables. In males of ≥ 70 years, the APR of preserved HGS was highest in the “combined” exercise group (“resistance only,” APR = 1.459, “combined,” APR = 1.664), while in women aged ≥ 70 years, the significance was lost after adjusting for covariates. Conclusions Adults meeting both aerobic and resistance exercise guidelines were associated with the highest prevalence of preserved HGS. Performing both types of exercise might be the most effective way to prevent sarcopenia that should be investigated in future clinical trials. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-022-03293-z.
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Affiliation(s)
- Joo Hye Sung
- Department of Neurology, Korea University Anam Hospital, Korea University College of Medicine, 73, Goryeodae-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - Se Rhim Son
- Department of Biostatistics, Korea University College of Medicine, Seoul, Republic of Korea
| | - Seol-Hee Baek
- Department of Neurology, Korea University Anam Hospital, Korea University College of Medicine, 73, Goryeodae-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - Byung-Jo Kim
- Department of Neurology, Korea University Anam Hospital, Korea University College of Medicine, 73, Goryeodae-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea. .,BK21FOUR R&E Center for Learning Health Systems, Korea University, Seoul, Republic of Korea.
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Wei M, Meng D, Guo H, He S, Tian Z, Wang Z, Yang G, Wang Z. Hybrid Exercise Program for Sarcopenia in Older Adults: The Effectiveness of Explainable Artificial Intelligence-Based Clinical Assistance in Assessing Skeletal Muscle Area. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19169952. [PMID: 36011588 PMCID: PMC9407935 DOI: 10.3390/ijerph19169952] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 08/07/2022] [Accepted: 08/10/2022] [Indexed: 06/07/2023]
Abstract
Background: Sarcopenia is a geriatric syndrome characterized by decreased skeletal muscle mass and function with age. It is well-established that resistance exercise and Yi Jin Jing improve the skeletal muscle mass of older adults with sarcopenia. Accordingly, we designed an exercise program incorporating resistance exercise and Yi Jin Jing to increase skeletal muscle mass and reverse sarcopenia in older adults. Additionally, machine learning simulations were used to predict the sarcopenia status after the intervention. Method: This randomized controlled trial assessed the effects of sarcopenia in older adults. For 24 weeks, 90 older adults with sarcopenia were divided into intervention groups, including the Yi Jin Jing and resistance training group (YR, n = 30), the resistance training group (RT, n = 30), and the control group (CG, n = 30). Computed tomography (CT) scans of the abdomen were used to quantify the skeletal muscle cross-sectional area at the third lumbar vertebra (L3 SMA). Participants’ age, body mass, stature, and BMI characteristics were analyzed by one-way ANOVA and the chi-squared test for categorical data. This study explored the improvement effect of three interventions on participants’ L3 SMA, skeletal muscle density at the third lumbar vertebra (L3 SMD), skeletal muscle interstitial fat area at the third lumbar vertebra region of interest (L3 SMFA), skeletal muscle interstitial fat density at the third lumbar vertebra (L3 SMFD), relative skeletal muscle mass index (RSMI), muscle fat infiltration (MFI), and handgrip strength. Experimental data were analyzed using two-way repeated-measures ANOVA. Eleven machine learning models were trained and tested 100 times to assess the model’s performance in predicting whether sarcopenia could be reversed following the intervention. Results: There was a significant interaction in L3 SMA (p < 0.05), RSMI (p < 0.05), MFI (p < 0.05), and handgrip strength (p < 0.05). After the intervention, participants in the YR and RT groups showed significant improvements in L3 SMA, RSMI, and handgrip strength. Post hoc tests showed that the YR group (p < 0.05) yielded significantly better L3 SMA and RSMI than the RT group (p < 0.05) and CG group (p < 0.05) after the intervention. Compared with other models, the stacking model exhibits the best performance in terms of accuracy (85.7%) and F1 (75.3%). Conclusion: One hybrid exercise program with Yi Jin Jing and resistance exercise training can improve skeletal muscle area among older adults with sarcopenia. Accordingly, it is possible to predict whether sarcopenia can be reversed in older adults based on our stacking model.
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Affiliation(s)
- Meiqi Wei
- Chinese Center of Exercise Epidemiology, Northeast Normal University, Changchun 130024, China
| | - Deyu Meng
- Chinese Center of Exercise Epidemiology, Northeast Normal University, Changchun 130024, China
| | - Hongzhi Guo
- Graduate School of Human Sciences, Waseda University, Tokorozawa 169-8050, Japan
- AI Group, Intelligent Lancet LLC, Sacramento, CA 95816, USA
| | - Shichun He
- Chinese Center of Exercise Epidemiology, Northeast Normal University, Changchun 130024, China
| | - Zhibo Tian
- College of Physical Education and Health, Guangxi Normal University, Guilin 541006, China
| | - Ziyi Wang
- Chinese Center of Exercise Epidemiology, Northeast Normal University, Changchun 130024, China
| | - Guang Yang
- Chinese Center of Exercise Epidemiology, Northeast Normal University, Changchun 130024, China
| | - Ziheng Wang
- Chinese Center of Exercise Epidemiology, Northeast Normal University, Changchun 130024, China
- AI Group, Intelligent Lancet LLC, Sacramento, CA 95816, USA
- Advanced Research Center for Human Sciences, Waseda University, Tokorozawa 169-8050, Japan
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Jia J, Zeng X, Li C, Yang L, Huang Y, Tong X, Jiang Q, Zhang P, Tao K. A Combination of Preoperative Computed Tomography-Defined Sarcopenia and Systemic Inflammation on Survival in Patients with Poorly Differentiated Neuroendocrine Neoplasms Following Radical Resection. Nutr Cancer 2022; 75:186-196. [PMID: 35920394 DOI: 10.1080/01635581.2022.2102660] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This retrospective study of 122 patients with gastrointestinal poorly differentiated neuroendocrine neoplasms (GI-PDNEN) who underwent radical resection between January 2010 and December 2020 aimed to investigate the usefulness of combined computed tomography (CT)-defined sarcopenia and systemic inflammation to evaluate long-term prognoses for patients who underwent radical surgical resection. Sarcopenia, based on a pre-defined L3 skeletal muscle index cutoff value, was assessed using preoperative abdominal CT images. Patients (neuroendocrine carcinoma, 86 patients; mixed adenoneuroendocrine carcinoma, 36 patients) were divided into low-, intermediate-, and high-risk groups using sarcopenia scores and neutrophil-to-lymphocyte ratios (SNLRs). Higher SNLRs were significantly associated with higher age (P = 0.004), larger tumor size (P = 0.042), lower body mass index (P = 0.042), and lower hemoglobin (P = 0.001) and albumin (P = 0.031) levels. Multivariate analysis indicated that a higher SNLR was an independent risk factor for poor overall survival (OS, P = 0.01) and relapse-free survival (RFS, P = 0.001) in patients with GI-PDNEN postoperatively. Sarcopenia and a higher NLR were significantly associated with poor RFS and OS following radical resection. The SNLR had a definite predictive prognostic value in preoperatively identifying patients with GI-PDNEN and a probable poor long-term prognosis, especially those with neuroendocrine carcinoma.
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Affiliation(s)
- Jie Jia
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiangyu Zeng
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Chengguo Li
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lei Yang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yongzhou Huang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xin Tong
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qi Jiang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Peng Zhang
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kaixiong Tao
- Department of Gastrointestinal Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Alghannam AF, Almasud AA, Alghnam SA, Alharbi DS, Aljubairi MS, Altalhi AS, Jan AM, Alothman SA. Prevalence of sarcopenia among Saudis and its association with lifestyle behaviors: Protocol for cross-sectional study. PLoS One 2022; 17:e0271672. [PMID: 35917305 PMCID: PMC9345358 DOI: 10.1371/journal.pone.0271672] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 07/05/2022] [Indexed: 11/24/2022] Open
Abstract
Background Sarcopenia is an age-related muscular disease manifesting as a loss of muscle function and mass–leads to detrimental consequences at both individual and community levels. Modifiable lifestyle factors (such as physical behaviors and nutritional habits) may be involved in sarcopenia etiology. European Working Group on Sarcopenia in Older Population (EWGOSP2) established a cut-off point for sarcopenia diagnosis based on the European population and they recommend the use of a regional normative population. However, no sufficient data on sarcopenia prevalence is presently available in Saudi Arabia. Therefore, this project aims to define appropriate reference values from healthy Saudi young adults (Phase I) and to investigate the prevalence of sarcopenia in Saudi Arabia (Phase II) and examine selected modifiable lifestyle correlates of sarcopenia (Phase I, II). Methods The project will involve two phases. Phase I will include 1532 healthy Saudi young adults aged between 20–40 years. While, Phase II will include 1532 Saudi older adults aged ≥50 years. The study will measure vital signs, anthropometrics, muscle mass using bioelectrical impedance analysis and dual-energy X-ray absorptiometry, muscle strength using handgrip strength and maximal isometric strength, physical function using short physical performance battery, and 6-minute walk test to measure aerobic endurance. To explore the associations between lifestyle behaviors with sarcopenia indices, physical activity, sedentary behaviour and sleep will be evaluated subjectively using Global Physical Activity Questionnaire and Pittsburgh Sleep Quality Index and objectively via ActivPAL accelerometers. A three-day dietary food record will also be used to evaluate dietary intake. Additionally, EuroQOL five-dimension questionnaire will be utilized to assess health-related quality of life. Discussion The study will have significant implications in recognizing the prevalence of sarcopenia in Saudi population, which will guide our future interventional studies aimed at early prevention and treatment of this disease.
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Affiliation(s)
- Abdullah F. Alghannam
- Lifestyle and Health Research Center, Health Sciences Research Center, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
- * E-mail:
| | - Alaa A. Almasud
- Lifestyle and Health Research Center, Health Sciences Research Center, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Suliman A. Alghnam
- King Abdullah International Medical Research Center, King Abdulaziz Medical City, National Guard Health Affairs, Riyadh, Saudi Arabia
| | - Dalal S. Alharbi
- Lifestyle and Health Research Center, Health Sciences Research Center, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Mohanad S. Aljubairi
- Lifestyle and Health Research Center, Health Sciences Research Center, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Arwa S. Altalhi
- Lifestyle and Health Research Center, Health Sciences Research Center, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Azad M. Jan
- Lifestyle and Health Research Center, Health Sciences Research Center, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Shaima A. Alothman
- Lifestyle and Health Research Center, Health Sciences Research Center, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
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Xiao Y, Deng Z, Tan H, Jiang T, Chen Z. Bibliometric Analysis of the Knowledge Base and Future Trends on Sarcopenia from 1999–2021. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148866. [PMID: 35886713 PMCID: PMC9320125 DOI: 10.3390/ijerph19148866] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 07/14/2022] [Accepted: 07/19/2022] [Indexed: 01/27/2023]
Abstract
Sarcopenia is characterized by progressive loss of muscle mass and function, and it is becoming a serious public health problem with the aging population. However, a comprehensive overview of the knowledge base and future trends is still lacking. The articles and reviews with “sarcopenia” in their title published from 1999 to 2021 in the SCIE database were retrieved. We used Microsoft Excel, VOSviewer, and CiteSpace to conduct a descriptive and bibliometric analysis. A total of 3582 publications were collected, from 4 published in 2000 increasing dramatically to 850 documents in 2021. The USA was the most productive country, with the most citations. The Catholic University of the Sacred Heart and Landi F were the most influential organization and author in this field, respectively. The core journal in this field was the Journal of Cachexia Sarcopenia and Muscle. According to the analysis of keywords and references, we roughly categorized the main research areas into four domains as follows: 1. Definition and diagnosis; 2. Epidemiology; 3. Etiology and pathogenesis; 4. Treatments. Comparing different diagnostic tools and the epidemiology of sarcopenia in different populations are recent hotspots, while more efforts are needed in the underlying mechanism and developing safe and effective treatments. In conclusion, this study provides comprehensive insights into developments and trends in sarcopenia research that can help researchers and clinicians better manage and implement their work.
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Affiliation(s)
- Yao Xiao
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital of Central South University, Changsha 410008, China; (Y.X.); (T.J.)
| | - Ziheng Deng
- Institute of Reproduction and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha 410008, China; (Z.D.); (H.T.)
- Centers of System Biology, Data Information and Reproductive Health, School of Basic Medical Science, Central South University, Changsha 410008, China
| | - Hangjing Tan
- Institute of Reproduction and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha 410008, China; (Z.D.); (H.T.)
- Centers of System Biology, Data Information and Reproductive Health, School of Basic Medical Science, Central South University, Changsha 410008, China
| | - Tiejian Jiang
- Department of Endocrinology, Endocrinology Research Center, Xiangya Hospital of Central South University, Changsha 410008, China; (Y.X.); (T.J.)
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha 410008, China
| | - Zhiheng Chen
- Department of Pediatrics, The Third Xiangya Hospital, Central South University, No. 138 Tongzipo Road, Yuelu District, Changsha 410013, China
- Correspondence:
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Pearson LT, Behm DG, Goodall S, Mason R, Stuart S, Barry G. Effects of maximal-versus submaximal-intent resistance training on functional capacity and strength in community-dwelling older adults: a systematic review and meta-analysis. BMC Sports Sci Med Rehabil 2022; 14:129. [PMID: 35842655 PMCID: PMC9287903 DOI: 10.1186/s13102-022-00526-x] [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: 04/05/2022] [Accepted: 07/12/2022] [Indexed: 11/17/2022]
Abstract
The objective of this systematic review is to investigate the effects of different methods of resistance training (RT) on functional capacity in older adults. A systematic literature search was conducted using PubMed, SPORTDiscus, Web of Science, CINAHL, Cochrane CENTRAL, ClinicalTrials.gov databases, from inception to December 2021. Eligibility criteria consisted of randomised control trials (RCT’s) involving maximal-intent resistance training (MIRT), where participants (aged 60+) had specific instruction to move ‘as fast as possible’ during the concentric phase of the exercise. Twelve studies were included within the meta-analysis. Divided into functional capacity and strength-related outcomes; Improvements were evident for timed-up-and-go (p = 0.001, SMD: − 1.74 [95% CI − 2.79, − 0.69]) and knee extension one-repetition maximum (1RM) (p = 0.01, SMD: − 1.21, [95% CI − 2.17, − 0.25]), both in favour of MIRT, as well as in 30 s sit-to-stand in favour of T-STR (p = 0.04, SMD: 3.10 [95% CI 0.07, 6.14]). No statistical significance was found for combined functional capacity outcomes (p = 0.17, SMD: − 0.84, [95% CI − 2.04, 0.37]), with near-significance observed in strength-related outcomes (p = 0.06. SMD: − 0.57, [95% CI − 1.16, 0.02]) favouring MIRT. Heterogeneity for FC-outcomes was observed as Tau2 = 4.83; Chi = 276.19, df = 14, I2 = 95%, and for strength-outcomes Tau2 = 1.290; Chi = 109.65, df = 115, I2 = 86%. Additionally, MIRT elicited substantial clinically meaningful improvements (CMI) in Short Physical Performance Battery (SPPB) scores but fell short of CMI in 400 m walk test by 0.6 s. In conclusion, this systematic review highlights the lack of sufficient and quality evidence for maximal- versus submaximal-intent resistance training on functional capacity and strength in community-dwelling older adults. Study limitations revolved around lack of research, low quality (“low” PEDro score), and largely due to the fact many comparison studies did not match their loads lifted (1500 kg vs. 500 kg), making comparisons not possible.
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Affiliation(s)
- Liam T Pearson
- Department of Sport, Exercise and Rehabilitation, Faculty of Health and Life Sciences, Northumbria University, Newcastle Upon Tyne, NE1 8ST, UK.
| | - David G Behm
- School of Human Kinetics and Recreation, Memorial University of Newfoundland, St. John's, Canada
| | - Stuart Goodall
- Department of Sport, Exercise and Rehabilitation, Faculty of Health and Life Sciences, Northumbria University, Newcastle Upon Tyne, NE1 8ST, UK
| | - Rachel Mason
- Department of Sport, Exercise and Rehabilitation, Faculty of Health and Life Sciences, Northumbria University, Newcastle Upon Tyne, NE1 8ST, UK
| | - Samuel Stuart
- Department of Sport, Exercise and Rehabilitation, Faculty of Health and Life Sciences, Northumbria University, Newcastle Upon Tyne, NE1 8ST, UK.,Northumbria Healthcare NHS Foundation Trust, Tyne and Wear, UK
| | - Gill Barry
- Department of Sport, Exercise and Rehabilitation, Faculty of Health and Life Sciences, Northumbria University, Newcastle Upon Tyne, NE1 8ST, UK
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Han P, Zhang Y, Chen X, Liang Z, Yu X, Liu Y, Sang S, Mao J, Liu J, Chen W, Li J, Cheng Y, Zheng Y, Zhang Z, Li M, Guo Q. Poor Physical Capacity Combined With High Body Fat Percentage as an Independent Risk Factor for Incident Hypertension in Chinese Suburb-Dwelling Older Adults. Front Public Health 2022; 10:875041. [PMID: 35875029 PMCID: PMC9296771 DOI: 10.3389/fpubh.2022.875041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 06/07/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundThis study examined the effects of poor physical capacity and high body fat percentage (BF%) on the incidence of hypertension in Chinese suburb-dwelling older adults.MethodsThis study was conducted on 368 Chinese suburb-dwelling participants aged ≥ 60 years without hypertension (mean age: 66.74 ± 5.59 years, 48.9% men). Poor physical capacity is defined by the Asian Working Group for Sarcopenia (AWGS) criteria as grip strength < 26 kg for men and < 18 kg for women or walking speed <0.8 m/s. High BF% was defined as values that are greater than the upper tertile for BF% as stratified by sex. The outcome was the incidence of hypertension.ResultsOverall, 5.7% of subjects had both poor physical capacity and high BF%. After the average follow-up duration of 2 years, the incidence of hypertension was 39.7%, and those experiencing both poor physical capacity and high BF% had the highest incidence (81.0%). After multivariate adjustments, the incidence of hypertension was associated with the combination of poor physical capacity and high BF% [odds ratio (OR) = 6.43, 95% CI = 1.91–21.64] but not solely with poor physical capacity (OR = 1.11, 95% CI = 0.55–2.25) or only high BF% (OR = 1.37, 95% CI = 0.80–2.34).ConclusionThe combination of poor physical capacity and high BF% can significantly increase the incidence of hypertension in Chinese suburb-dwelling older adults. For hypertension prevention, ideally, we should strive toward decreasing body fat mass while simultaneously improving physical capacity.
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Affiliation(s)
- Peipei Han
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai, China
- Department of Rehabilitation Medicine, TEDA International Cardiovascular Hospital, Cardiovascular Clinical College of Tianjin Medical University, Tianjin, China
| | - Yuanyuan Zhang
- Department of Rehabilitation Medicine, TEDA International Cardiovascular Hospital, Cardiovascular Clinical College of Tianjin Medical University, Tianjin, China
| | - Xiaoyu Chen
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Zhenwen Liang
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Xing Yu
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Yuewen Liu
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Sijia Sang
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Jiayin Mao
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Jingxuan Liu
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Wuxiong Chen
- Department of Rehabilitation Medicine, Shanghai Health Rehabilitation Hospital, Shanghai, China
| | - Junxue Li
- Department of Rehabilitation Medicine, Shanghai Health Rehabilitation Hospital, Shanghai, China
| | - Yazhou Cheng
- Department of Rehabilitation Medicine, Shanghai Health Rehabilitation Hospital, Shanghai, China
| | | | | | - Ming Li
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
| | - Qi Guo
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences Affiliated Zhoupu Hospital, Shanghai, China
- College of Rehabilitation Sciences, Shanghai University of Medicine and Health Sciences, Shanghai, China
- Department of Rehabilitation Medicine, TEDA International Cardiovascular Hospital, Cardiovascular Clinical College of Tianjin Medical University, Tianjin, China
- *Correspondence: Qi Guo
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A Comparative Study of High-Frequency Bioelectrical Impedance Analysis and Dual-Energy X-ray Absorptiometry for Estimating Body Composition. LIFE (BASEL, SWITZERLAND) 2022; 12:life12070994. [PMID: 35888083 PMCID: PMC9323664 DOI: 10.3390/life12070994] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/29/2022] [Accepted: 07/02/2022] [Indexed: 12/28/2022]
Abstract
Though bioelectrical impedance analysis (BIA) is a favorable tool for assessing body composition to estimate nutritional status and physical fitness, such as sarcopenia, there are accuracy issues. Hence, high-frequency (HF) BIA equipment uses an additional frequency of 2 and 3 MHz and has been developed as a commercial model. However, there are no studies validating the accuracy and safety of HF-BIA. Therefore, this study aims to assess the validity of HF-BIA in analyzing body composition relative to dual-energy X-ray absorptiometry (DEXA). Appendicular lean mass (ALM), fat-free mass (FFM), and percentage of body fat (PBF) were assessed by HF-BIA and DEXA in 109 individuals; 50.5% (n = 55) were males. The average age and body mass index (BMI) were 43.4 ± 14.7 years and 25.5 ± 6.7 in males and 44.9 ± 14.1 years and 24.0 ± 6.4 in females, respectively. The HF-BIA results showed a high correlation with the DEXA results for assessing ALM (standard coefficient beta (β) ≥ 0.95), FFM (β ≥ 0.98, coefficient of determinations (R2) ≥ 0.95), and PBF (β ≥ 0.94, R2 ≥ 0.89). Body composition measured by HF-BIA demonstrated good agreement with DEXA in Korean adults.
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