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Ju RH, Al Snih S. The role of dynapenia and obesity on cognitive function in older adults. Clin Nutr ESPEN 2024; 63:191-196. [PMID: 38963765 DOI: 10.1016/j.clnesp.2024.06.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2024] [Accepted: 06/24/2024] [Indexed: 07/06/2024]
Abstract
BACKGROUND & AIMS Dynapenia and obesity have been independently associated with cognitive decline in older adults, but their co-occurring effects has not been well-studied. The study objective is to examine the relationship between dynapenic-obesity and cognitive impairment in older adults 75 years and older with normal or high cognitive function at baseline over 12 years of follow-up. We hypothesize that those with dynapenic obesity will have greater odds of cognitive function impairment than those with dynapenia only, obesity only, or no dynapenia no obesity (reference group). METHODS A total of 761 participants with a mean age of 81.5 and Mini-Mental State Examination (MMSE) > 21 at baseline were divided into four groups: no dynapenia no obesity (n = 316), obesity only (n = 142), dynapenia only (n = 217), and dynapenic obesity (n = 86). Measures included socio-demographics, medical conditions, body mass index, depressive symptoms, handgrip strength, and limitations in activities of daily living. We performed a mixed models estimate for cognitive decline for these groups over a 12-year period. Handgrip strength (HGS) was measured with a handgrip dynamometer and cognitive function was assessed with MMSE. RESULTS Participants in the dynapenia-obesity group experienced a greater (β = - 1.29, Standard Error = 0.60, p-value = 0.0316) cognitive decline over time compared to those in the no dynapenia and no obesity group, after controlling for all covariates. CONCLUSION Older adults with dynapenic-obesity were at high risk of cognitive decline over time. These findings highlight the need for interventions that target both conditions in this population to help maintain cognitive health. Community-based strength training programs and educational initiatives on nutrition and diet can help older adults reduce their risk of age-related cognitive decline.
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Affiliation(s)
- Rylie H Ju
- John Sealy School of Medicine, The University of Texas Medical Branch, 301 University Boulevard Galveston, TX 77555, USA.
| | - Soham Al Snih
- Department of Population Health and Health Disparities, School of Public and Population Health, The University of Texas Medical Branch, 301 University Boulevard Galveston, TX 77555, USA; Division of Geriatrics & Palliative Medicine, Department of Internal Medicine, The University of Texas Medical Branch, 301 University Boulevard Galveston, TX 77555, USA; Sealy Center on Aging, The University of Texas Medical Branch, 301 University Boulevard Galveston, TX 77555, USA.
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2
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Egger M, Finsterhölzl M, Buetikofer A, Wippenbeck F, Müller F, Jahn K, Bergmann J. Balance function in critical illness survivors and evaluation of psychometric properties of the Mini-BESTest. Sci Rep 2024; 14:12089. [PMID: 38802388 PMCID: PMC11130260 DOI: 10.1038/s41598-024-61745-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 05/09/2024] [Indexed: 05/29/2024] Open
Abstract
Critical illness survivors commonly face impairments, such as intensive care unit-acquired weakness (ICUAW) which is characterized by muscle weakness and sensory deficits. Despite these symptoms indicating potential balance deficits, systematic investigations and validated assessments are lacking. Therefore, we aimed to assess balance function using the Mini-BESTest, evaluate its psychometric properties, and identify associated variables. Balance was assessed post-ICU discharge (V1) and at discharge from inpatient neurorehabilitation (V2) in patients with ≥ 5 days of invasive ventilation. Mini-BESTest measurement characteristics were evaluated in an ambulatory subgroup. A multiple linear regression was conducted. The prospective cohort study comprised 250 patients (34% female, 62 ± 14 years, median ICU stay 55 days). Median Mini-BESTest scores improved significantly from V1 (5 (IQR 0-15)) to V2 (18.5 (10-23)) with a large effect size. Excellent inter-rater and test-retest reliabilities of the Mini-BESTest were observed (ICC = 0.981/0.950). Validity was demonstrated by a very high correlation with the Berg Balance Scale (ρ = 0.90). No floor or ceiling effects were detected. Muscle strength, cognitive function, cerebral disease, critical illness polyneuropathy/myopathy, and depression were significantly associated with balance. Despite significant improvements during the rehabilitation period, balance disorders were prevalent in critical illness survivors. Ongoing therapy is recommended. Due to its excellent psychometric properties, the Mini-BESTest is suitable for use in critical illness survivors.Registration: The study was registered at the German Clinical Trials Register (DRKS00021753, date of registration: 2020-09-03).
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Affiliation(s)
- Marion Egger
- Research Group, Department of Neurology, Schoen Clinic Bad Aibling, Kolbermoorer Str. 72, 83043, Bad Aibling, Germany.
- Institute for Medical Information Processing, Biometry and Epidemiology (IBE), Faculty of Medicine, LMU Munich, Pettenkofer School of Public Health, Munich, Germany.
| | - Melanie Finsterhölzl
- Research Group, Department of Neurology, Schoen Clinic Bad Aibling, Kolbermoorer Str. 72, 83043, Bad Aibling, Germany
| | - Alisa Buetikofer
- Research Group, Department of Neurology, Schoen Clinic Bad Aibling, Kolbermoorer Str. 72, 83043, Bad Aibling, Germany
| | - Franziska Wippenbeck
- Research Group, Department of Neurology, Schoen Clinic Bad Aibling, Kolbermoorer Str. 72, 83043, Bad Aibling, Germany
| | - Friedemann Müller
- Research Group, Department of Neurology, Schoen Clinic Bad Aibling, Kolbermoorer Str. 72, 83043, Bad Aibling, Germany
| | - Klaus Jahn
- Research Group, Department of Neurology, Schoen Clinic Bad Aibling, Kolbermoorer Str. 72, 83043, Bad Aibling, Germany
- German Center for Vertigo and Balance Disorders, University Hospital Grosshadern, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Jeannine Bergmann
- Research Group, Department of Neurology, Schoen Clinic Bad Aibling, Kolbermoorer Str. 72, 83043, Bad Aibling, Germany
- German Center for Vertigo and Balance Disorders, University Hospital Grosshadern, Ludwig-Maximilians-Universität München, Munich, Germany
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Iwamoto K, Kikuchi Y, Nakano H, Katsurasako T, Mori K, Shiraiwa K, Horie J, Murata S. Relationship between Subjective Grip Strength and Physical Functioning among Community-Dwelling Older Women. Geriatrics (Basel) 2024; 9:68. [PMID: 38920424 PMCID: PMC11202590 DOI: 10.3390/geriatrics9030068] [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: 04/09/2024] [Revised: 05/16/2024] [Accepted: 05/22/2024] [Indexed: 06/27/2024] Open
Abstract
This study investigated the relationship between subjective grip strength and physical function in community-dwelling older women. Subjective grip strength was assessed using a questionnaire, and physical function and body composition were compared between groups with strong and weak subjective grip strength. Additionally, the two groups were compared in those with mild cognitive impairment (MCI) and those with normal cognitive function, respectively. The results showed significant differences in grip strength (p < 0.001), 30 s chair-stand (CS-30) test (p = 0.039), timed up-and-go (TUG) test (p = 0.027), maximal gait speed (p = 0.029), and skeletal muscle mass (p < 0.001). Older adults with normal cognitive function showed significant differences in grip strength (p < 0.001), quadriceps muscle strength (p < 0.009), one-leg standing time (p = 0.041), CS-30 (p = 0.002), TUG (p = 0.014), gait speed (p = 0.006), and skeletal muscle mass (p = 0.003). Older adults with low subjective grip strength had lower physical function and skeletal muscle mass. However, no items showed significant differences between groups among older adults with MCI. Thus, subjective grip strength is an indicator of an overall decline in physical function and a reduction in skeletal muscle mass in older adults, and cognitive function should be considered when assessing subjective grip strength in older adults.
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Affiliation(s)
- Kohei Iwamoto
- Department of Physical Therapy, Faculty of Rehabilitation Science, Kobe International University, Kobe 658-0032, Japan
- Graduate School of Health Sciences, Kyoto Tachibana University, Kyoto 607-8175, Japan
| | - Yuki Kikuchi
- Graduate School of Health Sciences, Kyoto Tachibana University, Kyoto 607-8175, Japan
- Department of Physical Therapy, Faculty of Health Sciences, Kyoto Tachibana University, Kyoto 607-8175, Japan
| | - Hideki Nakano
- Department of Physical Therapy, Faculty of Health Sciences, Kyoto Tachibana University, Kyoto 607-8175, Japan
| | - Tsuyoshi Katsurasako
- Graduate School of Health Sciences, Kyoto Tachibana University, Kyoto 607-8175, Japan
- Koka City Health and Welfare Department, Community Coexistence Promotion Division, Koka 528-8502, Japan
| | - Kohei Mori
- Faculty of Allied Health Sciences, Kansai University of Welfare Sciences, Osaka 582-0026, Japan
| | - Kayoko Shiraiwa
- Department of Physical Therapy, Faculty of Health Sciences, Kyoto Tachibana University, Kyoto 607-8175, Japan
| | - Jun Horie
- Department of Physical Therapy, Faculty of Health Sciences, Kyoto Tachibana University, Kyoto 607-8175, Japan
| | - Shin Murata
- Department of Physical Therapy, Faculty of Health Sciences, Kyoto Tachibana University, Kyoto 607-8175, Japan
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Crowe C, Barton J, O'Flynn B, Tedesco S. Association between wrist-worn free-living accelerometry and hand grip strength in middle-aged and older adults. Aging Clin Exp Res 2024; 36:108. [PMID: 38717552 PMCID: PMC11078825 DOI: 10.1007/s40520-024-02757-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 04/16/2024] [Indexed: 05/12/2024]
Abstract
INTRODUCTION Wrist-worn activity monitors have seen widespread adoption in recent times, particularly in young and sport-oriented cohorts, while their usage among older adults has remained relatively low. The main limitations are in regards to the lack of medical insights that current mainstream activity trackers can provide to older subjects. One of the most important research areas under investigation currently is the possibility of extrapolating clinical information from these wearable devices. METHODS The research question of this study is understanding whether accelerometry data collected for 7-days in free-living environments using a consumer-based wristband device, in conjunction with data-driven machine learning algorithms, is able to predict hand grip strength and possible conditions categorized by hand grip strength in a general population consisting of middle-aged and older adults. RESULTS The results of the regression analysis reveal that the performance of the developed models is notably superior to a simple mean-predicting dummy regressor. While the improvement in absolute terms may appear modest, the mean absolute error (6.32 kg for males and 4.53 kg for females) falls within the range considered sufficiently accurate for grip strength estimation. The classification models, instead, excel in categorizing individuals as frail/pre-frail, or healthy, depending on the T-score levels applied for frailty/pre-frailty definition. While cut-off values for frailty vary, the results suggest that the models can moderately detect characteristics associated with frailty (AUC-ROC: 0.70 for males, and 0.76 for females) and viably detect characteristics associated with frailty/pre-frailty (AUC-ROC: 0.86 for males, and 0.87 for females). CONCLUSIONS The results of this study can enable the adoption of wearable devices as an efficient tool for clinical assessment in older adults with multimorbidities, improving and advancing integrated care, diagnosis and early screening of a number of widespread diseases.
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Affiliation(s)
- Colum Crowe
- Tyndall National Institute, University College Cork, Lee Maltings, Prospect Row, Cork, T12R5CP, Ireland
| | - John Barton
- Tyndall National Institute, University College Cork, Lee Maltings, Prospect Row, Cork, T12R5CP, Ireland
| | - Brendan O'Flynn
- Tyndall National Institute, University College Cork, Lee Maltings, Prospect Row, Cork, T12R5CP, Ireland
| | - Salvatore Tedesco
- Tyndall National Institute, University College Cork, Lee Maltings, Prospect Row, Cork, T12R5CP, Ireland.
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Mojas E, Santisteban A, Muñoz-Pérez I, Larrinaga-Undabarrena A, Arietaleanizbeaskoa MS, Mendizabal-Gallastegui N, Grandes G, Cacicedo J, Río X. Differences in Functional Capacity between Oncologic and Non-Oncologic Populations: Reference Values. Healthcare (Basel) 2024; 12:318. [PMID: 38338203 PMCID: PMC10855221 DOI: 10.3390/healthcare12030318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/12/2024] [Accepted: 01/22/2024] [Indexed: 02/12/2024] Open
Abstract
This study is focused on the fact that in the context of increasing global aging and cancer diagnoses, additional challenges arise in clinical care. Adequate functionality and body composition are key to coping with antineoplastic treatment, which can lead to better treatment tolerance, survival, and quality of life. This is a cross-sectional comparative study focused on the assessment and comparison of body composition and functionality between cancer patients and a reference population, with the aim of establishing meaningful baseline values. Techniques such as manual dynamometry, the Five-Times Sit-to-Stand test, and bioimpedance were used to collect data from 374 oncologic patients and 1244 reference individuals. The results reveal significant disparities in functionality and body composition among participants, and provide age group-specific adjusted baseline values for those diagnosed with cancer. These findings may have crucial clinical implications for applying particular cut-off points designed for this population group, which makes the assessment process faster and more accurate, enhances the capacity of medical personnel to act quickly, and improves the management of frailty in cancer patients.
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Affiliation(s)
- Egoitz Mojas
- Department of Physical Activity and Sport Science, Faculty of Education and Sport, University of Deusto, 48007 Bilbao, Spain; (A.S.); (I.M.-P.); (A.L.-U.); (X.R.)
| | - Aitor Santisteban
- Department of Physical Activity and Sport Science, Faculty of Education and Sport, University of Deusto, 48007 Bilbao, Spain; (A.S.); (I.M.-P.); (A.L.-U.); (X.R.)
| | - Iker Muñoz-Pérez
- Department of Physical Activity and Sport Science, Faculty of Education and Sport, University of Deusto, 48007 Bilbao, Spain; (A.S.); (I.M.-P.); (A.L.-U.); (X.R.)
| | - Arkaitz Larrinaga-Undabarrena
- Department of Physical Activity and Sport Science, Faculty of Education and Sport, University of Deusto, 48007 Bilbao, Spain; (A.S.); (I.M.-P.); (A.L.-U.); (X.R.)
| | - Maria Soledad Arietaleanizbeaskoa
- Comprehensive Care Group for Patients with Chronic Diseases, Biocruces Bizkaia Health Research Institute, Plaza de Cruces 12, 48903 Barakaldo, Spain; (M.S.A.); (N.M.-G.); (G.G.)
| | - Nere Mendizabal-Gallastegui
- Comprehensive Care Group for Patients with Chronic Diseases, Biocruces Bizkaia Health Research Institute, Plaza de Cruces 12, 48903 Barakaldo, Spain; (M.S.A.); (N.M.-G.); (G.G.)
| | - Gonzalo Grandes
- Comprehensive Care Group for Patients with Chronic Diseases, Biocruces Bizkaia Health Research Institute, Plaza de Cruces 12, 48903 Barakaldo, Spain; (M.S.A.); (N.M.-G.); (G.G.)
| | - Jon Cacicedo
- Radiation Oncology Department, Biocruces Bizkaia Health Research Institute, Cruces University Hospital, Osakidetza, 48903 Barakaldo, Spain;
- Department of Surgery, Radiology and Physical Medicine, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain
| | - Xabier Río
- Department of Physical Activity and Sport Science, Faculty of Education and Sport, University of Deusto, 48007 Bilbao, Spain; (A.S.); (I.M.-P.); (A.L.-U.); (X.R.)
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Boquete-Pumar C, Álvarez-Salvago F, Martínez-Amat A, Molina-García C, De Diego-Moreno M, Jiménez-García JD. Influence of Nutritional Status and Physical Fitness on Cognitive Domains among Older Adults: A Cross-Sectional Study. Healthcare (Basel) 2023; 11:2963. [PMID: 37998454 PMCID: PMC10671636 DOI: 10.3390/healthcare11222963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 10/25/2023] [Accepted: 11/13/2023] [Indexed: 11/25/2023] Open
Abstract
BACKGROUND The health issues presented by the aging population can result in reduced muscle mass, poorer physical function, and cognitive impairment. The goal of this study was to determine how nutritional status and physical fitness relate to cognitive impairment in older adults. METHODS A cross-sectional descriptive and analytical study involving 100 participants was carried out to analyze the impact of nutritional status and physical fitness on cognitive impairment. Nutritional status was assessed with the Eating Assessment Tool (EAT-10) and The Mini Nutritional Assessment-Short Form (MNA-SF); physical fitness via the implementation of manual grip evaluation, the 4-m walking test (4-MWT), and the Timed Up and Go (TUG) test; and cognitive impairment evaluation was conducted using the Mini-Mental State Examination (MMSE), the Boston Naming Test (BNT) and the Controlled Oral Word Association Test (COWAT). RESULTS Data analysis revealed that higher malnutrition status was associated with fewer correct responses in the COWAT (R2 = 0.421), while a correlation between higher MMSE and BNT scores, faster completion times for the 4-m walking and TUG tests, and an increase in handgrip strength load was also observed. CONCLUSION The analysis of the data revealed that those individuals with superior nutritional status and greater levels of physical fitness outperformed others on the cognitive evaluation.
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Affiliation(s)
- Carmen Boquete-Pumar
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (C.B.-P.); (A.M.-A.); (M.D.D.-M.); (J.D.J.-G.)
| | - Francisco Álvarez-Salvago
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (C.B.-P.); (A.M.-A.); (M.D.D.-M.); (J.D.J.-G.)
- Department of Physiotherapy, Faculty of Health Sciences, European University of Valencia, 46010 Valencia, Spain
| | - Antonio Martínez-Amat
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (C.B.-P.); (A.M.-A.); (M.D.D.-M.); (J.D.J.-G.)
| | - Cristina Molina-García
- Health Sciences PhD Program, Universidad Católica de Murcia UCAM, Campus de los Jerónimos nº135, 30107 Guadalupe, Spain;
| | - Manuel De Diego-Moreno
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (C.B.-P.); (A.M.-A.); (M.D.D.-M.); (J.D.J.-G.)
| | - José Daniel Jiménez-García
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (C.B.-P.); (A.M.-A.); (M.D.D.-M.); (J.D.J.-G.)
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Neto IVDS, Diniz JDS, Alves VP, Ventura Oliveira AR, Barbosa MPDS, da Silva Prado CR, Alencar JA, Vilaça e Silva KHC, Silva CR, Lissemerki Ferreira GM, Garcia D, Grisa RA, Prestes J, Rodrigues Melo GL, Burmann LL, Gomes Giuliani FN, Beal FLR, Severiano AP, Nascimento DDC. Field-Based Estimates of Muscle Quality Index Determine Timed-Up-and-Go Test Performance in Obese Older Women. Clin Interv Aging 2023; 18:293-303. [PMID: 36843630 PMCID: PMC9949998 DOI: 10.2147/cia.s399827] [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: 12/20/2022] [Accepted: 02/13/2023] [Indexed: 02/24/2023] Open
Abstract
Objective The muscle quality index (MQI) is associated with numerous health outcomes in adults; however, the effects of distinct MQI on functional capacity in obese older women have not yet been fully investigated. Thus, we investigated the contribution of different muscle quality indices on TUG performance prediction in obese older women. We secondarily evaluated the association between MQI, aerobic capacity performance (Treadmill performance and 6-minute walk test), and obesity indices (BMI, body fat percentage, and neck, waist, and hip circumference). Methods Participants included 64 obese older women (mean age 67.05 ± 5.46 years, body fat ≥ 35%). General anthropometric, health history, body composition, treadmill exercise, and functional test (Time up and go) measures were collected. A hydraulic dynamometer was used to assess muscle strength, and Dual Energy X-ray Absorptiometry (DXA) to identify body fat percentage. The field MQI was defined as the highest reading divided by the subject's body mass index (BMI), while the laboratory MQI was obtained by the ratio of grip strength to the entire arm muscle in kilograms measured by DXA. A hierarchical multiple regression was performed to predict TUG-test performance. Results An increase in field MQI of one unit is associated with a decrease of 2.59 seconds in the TUG test (β = -0.540; p = 0.004). There was no association between laboratory MQI and TUG performance (β = 0.067; p = 0.712). Furthermore, field MQI displays a positive correlation (p < 0.05) with aerobic capacity performance (6-minute walk test and peak O2 consumption) and a negative correlation (p < 0.05) with diverse obesity indices (neck and waist circumference, body fat, and BMI). Conclusion MQI displayed an important prediction with TUG-test, a positive correlation with aerobic capacity, and a negative correlation with obesity indices.
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Affiliation(s)
- Ivo Vieira de Sousa Neto
- School of Physical Education and Sport of Ribeirão Preto, University of São Paulo (USP), São Paulo, Brazil
| | - Joyce de Sousa Diniz
- Department of Gerontology, Catholic University of Brasilia, UCB, Brasília, DF, Brazil
| | - Vicente Paulo Alves
- Department of Gerontology, Catholic University of Brasilia, UCB, Brasília, DF, Brazil
| | | | | | | | | | | | - Cristiane Rocha Silva
- Department of Physical Education, Catholic University of Brasilia (UCB), Brasília, Brazil
| | | | - Danielle Garcia
- Department of Physical Education, Catholic University of Brasilia (UCB), Brasília, Brazil
| | - Roberto A Grisa
- Department of Physical Education, Catholic University of Brasilia (UCB), Brasília, Brazil
| | - Jonato Prestes
- Department of Physical Education, Catholic University of Brasilia (UCB), Brasília, Brazil
| | | | - Larissa Lauda Burmann
- Department of Gerontology, Catholic University of Brasilia, UCB, Brasília, DF, Brazil
| | | | | | | | - Dahan da Cunha Nascimento
- Department of Physical Education, Catholic University of Brasilia (UCB), Brasília, Brazil,Correspondence: Dahan da Cunha Nascimento, Programa de Pós-Graduação Stricto Sensu em Educação Física, Universidade Católica de Brasília – Q.S. 07, Lote 01, EPTC – Bloco G. Zip code: 71966-700 – Distrito Federal, Brasilia, Brazil, Tel/Fax +21/55/61 3356 9350, Email
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CONEGLIAN JC, BARCELOS GT, BANDEIRA ACN, CARVALHO ACA, CORREIA MA, FARAH BQ, RITTI-DIAS RM, GERAGE AM. Acute Blood Pressure Response to Different Types of Isometric Exercise: A Systematic Review with Meta-Analysis. Rev Cardiovasc Med 2023; 24:60. [PMID: 39077420 PMCID: PMC11273125 DOI: 10.31083/j.rcm2402060] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/02/2022] [Accepted: 11/04/2022] [Indexed: 07/31/2024] Open
Abstract
Background This study aimed to identify the blood pressure (BP) responses during different types of isometric exercises (IE) in adults and to evaluate whether BP responses according to IE is influenced by the characteristics of participants and exercise protocols. Methods The search was conducted in PubMed, Cochrane Central, SPORTDiscus, and LILACS databases in June 2020. Random effects models with a 95% confidence interval and p < 0.05 were used in the analyses. Results Initially, 3201 articles were found and, finally, 102 studies were included in this systematic review, seven of which were included in the meta-analysis comparing handgrip to other IE. Two-knee extension and deadlift promoted greater increases in systolic (+9.8 mmHg; p = 0.017; I 2 = 74.5% and +26.8 mmHg; p ≤ 0.001; I 2 = 0%, respectively) and diastolic (+7.9 mmHg; p = 0.022; I 2 = 68.6% and +12.4 mmHg; p ≤ 0.001; I 2 = 36.3%, respectively) BP compared to handgrip. Men, middle-aged/elderly adults, hypertensive individuals, and protocols with higher intensities potentiate the BP responses to handgrip exercise (p ≤ 0.001). Conclusions IE involving larger muscle groups elicit greater BP responses than those involving smaller muscle masses, especially in men, middle-aged/elderly adults and hypertensive individuals. Future studies should directly compare BP responses during various types of IE in different populations.
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Affiliation(s)
- Juliana C. CONEGLIAN
- Post-graduate Program in Physical Education, Federal University of Santa Catarina, 88040-001 Florianópolis (SC), Brazil
| | - Guilherme T. BARCELOS
- Post-graduate Program in Physical Education, Federal University of Santa Catarina, 88040-001 Florianópolis (SC), Brazil
| | - Antonio Cleilson N. BANDEIRA
- Post-graduate Program in Physical Education, Federal University of Santa Catarina, 88040-001 Florianópolis (SC), Brazil
| | | | - Marilia A. CORREIA
- Post-graduate Program in Medicine, Universidade Nove de Julho, 01525-000 São Paulo (SP), Brazil
| | - Breno Q. FARAH
- Post-graduate Program in Physical Education, Federal University of Pernambuco, 52171-900 Recife (PE), Brazil
| | - Raphael M. RITTI-DIAS
- Post-graduate Program in Rehabilitation Sciences, Universidade Nove de Julho, 01525-000 São Paulo (SP), Brazil
| | - Aline M. GERAGE
- Post-graduate Program in Physical Education, Federal University of Santa Catarina, 88040-001 Florianópolis (SC), Brazil
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Gao P, Gan D, Li S, Kang Q, Wang X, Zheng W, Xu X, Zhao X, He W, Wu J, Lu Y, Hsing AW, Zhu S. Cross-sectional and longitudinal associations between body flexibility and sarcopenia. J Cachexia Sarcopenia Muscle 2023; 14:534-544. [PMID: 36564014 PMCID: PMC9891982 DOI: 10.1002/jcsm.13157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 11/06/2022] [Accepted: 11/25/2022] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND The associations between body flexibility and sarcopenia were not well understood. This study aimed to explore the cross-sectional and longitudinal associations of flexibility with sarcopenia. METHODS Our study selected participants aged 50-80 from the WELL-China cohort and the Lanxi cohort. Participants from the urban area of the Lanxi cohort were followed up 4 years later. Body flexibility was measured by the sit-and-reach test. Muscle mass was evaluated by dual-energy X-ray absorptiometry. Muscle strength was evaluated using handgrip strength. Sarcopenia was defined as having both low muscle mass and low muscle strength. We used multivariable logistic regressions to assess the cross-sectional associations of body flexibility with low muscle mass, low muscle strength and sarcopenia. We also used multivariable logistic regressions to explore the associations of baseline flexibility and 4-year changes in flexibility with incident low muscle mass, low muscle strength and sarcopenia. RESULTS A total of 9453 participants were enrolled in the cross-sectional study, and 1233 participants were included in the longitudinal analyses. In the cross-sectional analyses, compared with low body flexibility, high body flexibility was inversely associated with low muscle mass (odds ratio [OR], 0.58; 95% confidence interval [CI], 0.50-0.68; P < 0.001), low muscle strength (OR, 0.62; 95% CI, 0.55-0.69; P < 0.001) and sarcopenia (OR, 0.52; 95% CI, 0.41-0.65; P < 0.001), and these associations did not differ in different age groups, sex or physical activity levels. In the longitudinal analyses, compared with participants with low body flexibility, participants with high body flexibility had lower risk of the incident low muscle strength (OR, 0.53; 95% CI, 0.38-0.74; P < 0.001) and sarcopenia (OR, 0.36; 95% CI, 0.21-0.61; P < 0.001), but not incident low muscle mass (OR, 0.59; 95% CI, 0.33-1.06; P = 0.076). Every 1-cm increase in flexibility during 4 years was associated with reduced risk of incident low muscle mass (OR, 0.96; 95% CI, 0.93-1.00; P = 0.025), low muscle strength (OR, 0.96; 95% CI, 0.94-0.98; P = 0.002) and sarcopenia (OR, 0.96; 95% CI, 0.93-0.99; P = 0.007). CONCLUSIONS High flexibility was associated with reduced risk of incident low muscle strength and sarcopenia. Increases in flexibility were associated with reduced risk of incident low muscle mass, low muscle strength and sarcopenia. Flexibility exercises and monitoring the dynamic change of flexibility might be helpful in preventing sarcopenia among adults aged 50 years or over.
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Affiliation(s)
- Peng Gao
- Chronic Disease Research Institute, The Children's Hospital, and National Clinical Research Center for Child Health, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.,Department of Nutrition and Food Hygiene, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Da Gan
- Chronic Disease Research Institute, The Children's Hospital, and National Clinical Research Center for Child Health, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.,Department of Nutrition and Food Hygiene, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Shanshan Li
- Chronic Disease Research Institute, The Children's Hospital, and National Clinical Research Center for Child Health, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.,Department of Nutrition and Food Hygiene, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Qingcong Kang
- Chronic Disease Research Institute, The Children's Hospital, and National Clinical Research Center for Child Health, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.,Department of Nutrition and Food Hygiene, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Xiaoyan Wang
- Chronic Disease Research Institute, The Children's Hospital, and National Clinical Research Center for Child Health, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.,Department of Nutrition and Food Hygiene, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Weifang Zheng
- Lanxi Hospital of Traditional Chinese Medicine, Lanxi, Zhejiang, China
| | - Xiaochen Xu
- Chronic Disease Research Institute, The Children's Hospital, and National Clinical Research Center for Child Health, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.,Department of Nutrition and Food Hygiene, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Xueyin Zhao
- Chronic Disease Research Institute, The Children's Hospital, and National Clinical Research Center for Child Health, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.,Department of Nutrition and Food Hygiene, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Wei He
- Chronic Disease Research Institute, The Children's Hospital, and National Clinical Research Center for Child Health, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.,Department of Nutrition and Food Hygiene, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Joyce Wu
- Stanford Prevention Research Center, Department of Medicine, Stanford School of Medicine, Stanford University, Stanford, CA, USA
| | - Ying Lu
- Department of Biomedical Data Sciences, Stanford School of Medicine, Stanford University, Stanford, CA, USA
| | - Ann W Hsing
- Stanford Prevention Research Center, Department of Medicine, Stanford School of Medicine, Stanford University, Stanford, CA, USA.,Department of Epidemiology and Population Health, Stanford School of Medicine, Stanford University, Stanford, CA, USA.,Stanford Cancer Institute, Stanford School of Medicine, Stanford University, Stanford, CA, USA
| | - Shankuan Zhu
- Chronic Disease Research Institute, The Children's Hospital, and National Clinical Research Center for Child Health, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.,Department of Nutrition and Food Hygiene, School of Public Health, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
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10
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Thompson AC, Miller ME, Handing EP, Chen H, Hugenschmidt CE, Laurienti PJ, Kritchevsky SB. Examining the intersection of cognitive and physical function measures: Results from the brain networks and mobility (B-NET) study. Front Aging Neurosci 2023; 15:1090641. [PMID: 36819728 PMCID: PMC9932333 DOI: 10.3389/fnagi.2023.1090641] [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: 11/05/2022] [Accepted: 01/11/2023] [Indexed: 02/05/2023] Open
Abstract
Background and objectives Although evidence exists that measures of mobility and cognition are correlated, it is not known to what extent they overlap, especially across various domains. This study aimed to investigate the intersection of 18 different objective cognitive and physical function measures from a sample of unimpaired adults aged 70 years and older. Research design and methods Canonical correlation analysis was utilized to explore the joint cross-sectional relationship between 13 cognitive and 6 physical function measures in the baseline visit of the Brain Networks and Mobility Function (B-NET) Study (n = 192). Results Mean age of participants was 76.4 years. Two synthetic functions were identified. Function 1 explained 26.3% of the shared variability between the cognition and physical function variables, whereas Function 2 explained 19.5%. Function 1 termed "cognitive and physical speed" related the expanded Short Physical Performance Battery (eSPPB), 400-m walk speed, and Dual Task gait speed measures of physical function to semantic fluency animals scores, Digit Symbol Coding (DSC), and Trail Making Test B. Function 2 termed "complex motor tasks and cognitive tasks" related the Force Plate Postural Sway Foam Task and Dual Task to the following cognitive variables: MoCA Adjusted Score, Verbal Fluency L words, Craft story immediate and delayed recall, and Trail Making Test B. Discussion and implications We identified groups of cognitive and physical functional abilities that were linked in cross-sectional analyses, which may suggest shared underlying neural network pathway(s) related to speed (Function 1) or complexity (Function 2). Translational significance Whether such neural processes decline before measurable functional losses or may be important targets for future interventions that aim to prevent disability also remains to be determined.
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Affiliation(s)
- Atalie C Thompson
- Department of Surgical Ophthalmology, Wake Forest School of Medicine, Winston-Salem, NC, United States.,Section on Gerontology and Geriatric Medicine, Department of Internal Medicine, Sticht Center for Healthy Aging and Alzheimer's Prevention, Wake Forest School of Medicine, Winston-Salem, NC, United States
| | - Michael E Miller
- Section on Gerontology and Geriatric Medicine, Department of Internal Medicine, Sticht Center for Healthy Aging and Alzheimer's Prevention, Wake Forest School of Medicine, Winston-Salem, NC, United States.,Division of Public Health Sciences, Wake Forest School of Medicine, Winston-Salem, NC, United States
| | - Elizabeth P Handing
- Department of Human Development and Family Studies, Colorado State University, Fort Collins, CO, United States
| | - Haiying Chen
- Department of Biostatistics and Data Sciences, Wake Forest School of Medicine, Winston-Salem, NC, United States
| | - Christina E Hugenschmidt
- Section on Gerontology and Geriatric Medicine, Department of Internal Medicine, Sticht Center for Healthy Aging and Alzheimer's Prevention, Wake Forest School of Medicine, Winston-Salem, NC, United States
| | - Paul J Laurienti
- Department of Radiology, Wake Forest School of Medicine, Winston-Salem, NC, United States
| | - Stephen B Kritchevsky
- Section on Gerontology and Geriatric Medicine, Department of Internal Medicine, Sticht Center for Healthy Aging and Alzheimer's Prevention, Wake Forest School of Medicine, Winston-Salem, NC, United States
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11
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He J, Li H, Yao J, Wang Y. Prevalence of sarcopenia in patients with COPD through different musculature measurements: An updated meta-analysis and meta-regression. Front Nutr 2023; 10:1137371. [PMID: 36875833 PMCID: PMC9978530 DOI: 10.3389/fnut.2023.1137371] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 01/31/2023] [Indexed: 02/18/2023] Open
Abstract
Aim Chronic obstructive pulmonary disease (COPD) patients vary widely in terms of the prevalence of sarcopenia, which is partially attributed to differences in diagnostic criteria and disease severity. There are several different musculature measurements that are used to quantify sarcopenia. This study included published literature for meta-analysis to assess the sarcopenia prevalence in COPD patients and correlate the disease with the clinical characteristics of such patients. Methods A comprehensive review of the English and Chinese literature on sarcopenia prevalence in COPD patients was conducted using electronic databases such as China National Knowledge Infrastructure (CNKI), Web of Science, Cochrane Library, EMBASE, PubMed, and Wanfang. Two researchers analyzed the studies for Newcastle-Ottawa Scale. The software Stata 11.0 was employed for the analysis of the acquired data. The standard mean differences method was utilized for the estimation and quantification of the effect size. Furthermore, a fixed- or random-effects model was employed for conducting a combined analysis. Results In total, 56 studies were included as per the specific inclusion criteria. The resulting data of the assessed COPD patients in this research indicated a 27% prevalence of sarcopenia. Further analysis of subgroups was executed per disease severity, ethnicity, diagnostic criteria, gender, and age. Per these findings, increased disease severity elevated the prevalence of sarcopenia. The Latin American and Caucasian populations indicated an increased prevalence of sarcopenia. In addition, the prevalence of sarcopenia was related to diagnostic criteria and definition. Male COPD patients had a higher prevalence of sarcopenia than female COPD patients. COPD patients with an average age greater than 65 had a slightly higher prevalence of sarcopenia. COPD patients with comorbid sarcopenia had poorer pulmonary function, activity tolerance, and clinical symptoms than patients with COPD alone. Conclusion Sarcopenia prevalence is high (27%) in COPD patients. In addition, these patients had worse pulmonary function and activity tolerance compared to patients without sarcopenia. Systematic review registration https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=367422, identifier CRD42022367422.
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Affiliation(s)
- Jie He
- Clinical Medical College of Chengdu Medical College, Chengdu, Sichuan, China.,Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Hezhi Li
- Clinical Medical College of Chengdu Medical College, Chengdu, Sichuan, China.,Department of Anesthesiology, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Jun Yao
- Clinical Medical College of Chengdu Medical College, Chengdu, Sichuan, China.,Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Yan Wang
- Clinical Medical College of Chengdu Medical College, Chengdu, Sichuan, China.,Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
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12
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Narahara S, Ito T, Ito Y, Sugiura H, Noritake K, Ochi N. Physical Function of Japanese Preadolescents during the COVID-19 Pandemic. Healthcare (Basel) 2022; 10:healthcare10122553. [PMID: 36554075 PMCID: PMC9778239 DOI: 10.3390/healthcare10122553] [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: 11/24/2022] [Revised: 12/13/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Children's exercise habits have changed during the COVID-19 pandemic. This study aimed to examine the physical function and physical activity of preadolescent children before and during the COVID-19 pandemic. This cross-sectional study compared time spent in moderate-to-vigorous physical activity (MVPA), grip strength, single-leg standing time, and two-step tests of healthy children aged 10 to 12 years, enrolled from January 2018 to January 2020 (pre-COVID-19 group, n = 177) and from January 2021 to September 2022 (during-COVID-19 group, n = 69). The during-COVID-19 group had weaker grip strength (median: 14.4 vs. 15.8 kg; p = 0.012), worse performance on the two-step test (mean: 1.56 vs. 1.60; p = 0.013), and less MVPA (median: 4 vs. 7 h per week; p = 0.004). Logistic regression showed that the during-COVID-19 group was significantly related to weaker grip strength (odds ratio: 0.904, 95% CI: 0.829-0.986; p = 0.022) and worse performance in the two-step test (odds ratio: 0.976, 95% CI: 0.955-0.997; p = 0.028). The COVID-19 pandemic decreased exercise opportunities for preadolescent children, which may have had a negative impact on muscle strength and balance. It is essential to increase the amount of MVPA among preadolescent children.
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Affiliation(s)
- Sho Narahara
- Department of Pediatrics, Aichi Prefecture Mikawa Aoitori Medical and Rehabilitation Center for Developmental Disabilities, Okazaki 444-0002, Japan
| | - Tadashi Ito
- Three-Dimensional Motion Analysis Laboratory, Aichi Prefectural Mikawa Aoitori Medical and Rehabilitation Center for Developmental Disabilities, Okazaki 444-0002, Japan
- Department of Integrated Health Sciences, Graduate School of Medicine, Nagoya University, Nagoya 461-8673, Japan
- Correspondence: ; Tel.: +81-564-64-7980
| | - Yuji Ito
- Department of Pediatrics, Graduate School of Medicine, Nagoya University, Nagoya 466-8550, Japan
| | - Hideshi Sugiura
- Department of Integrated Health Sciences, Graduate School of Medicine, Nagoya University, Nagoya 461-8673, Japan
| | - Koji Noritake
- Department of Orthopedic Surgery, Aichi Prefectural Mikawa Aoitori Medical and Rehabilitation Center for Developmental Disabilities, Okazaki 444-0002, Japan
| | - Nobuhiko Ochi
- Department of Pediatrics, Aichi Prefecture Mikawa Aoitori Medical and Rehabilitation Center for Developmental Disabilities, Okazaki 444-0002, Japan
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13
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Llurda-Almuzara L, Rodríguez-Sanz J, López-de-Celis C, Aiguadé-Aiguadé R, Arán-Jové R, Labata-Lezaun N, Fernández-de-las-Peñas C, Bosch J, Pérez-Bellmunt A. Effects of Adding an Online Exercise Program on Physical Function in Individuals Hospitalized by COVID-19: A Randomized Controlled Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16619. [PMID: 36554510 PMCID: PMC9778879 DOI: 10.3390/ijerph192416619] [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: 11/04/2022] [Revised: 12/07/2022] [Accepted: 12/07/2022] [Indexed: 06/17/2023]
Abstract
The worldwide pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus has impacted all healthcare systems. One potential sequela experienced by hospitalized coronavirus disease 2019 (COVID-19) survivors includes muscle weakness with a reduction in strength and, consequently, a possible increase in frailty. The aim of this clinical trial was to evaluate the efficacy of adding an online therapeutic exercise program for 8 weeks to the medical prescriptions on functional variables in patients hospitalized due to COVID-19. A randomized controlled trial including 70 previously hospitalized COVID-19 survivors was conducted. Patients were randomly allocated to an experimental (n = 35) or control (n = 35) group. Both groups received regular prescriptions provided by their medical doctors. The experimental group also received a live online therapeutic exercise program for 8 weeks (3 sessions/week). Handgrip strength, gait speed, lower-extremity strength, balance, and frailty were assessed at baseline, at the end of the program, and one month after the end of the intervention. The repeated measures analysis of variance revealed significant Group*Time interactions for all the outcomes: (handgrip dominant: F = 17.395, p < 0.001, η2 = 0.24; handgrip non-dominant: F = 33.197, p < 0.001, η2 = 0.33; 4 m walk test (4WT): F = 13.039, p = 0.001, η2 = 0.16; short physical performance battery (SPPB): F = 26.421, p < 0.001, η2 = 0.28; the five chair-raise test (5CRT): F = 5.628, p = 0.004, η2 = 0.08; FRAIL scale: F = 11.249, p = 0.001, η2 = 0.14): patients in the experimental group experienced greater improvements in all outcomes than those assigned to the control group. This study revealed that the addition of an online exercise program for 8 weeks obtained greater improvements in handgrip strength, gait speed, lower-extremity strength, balance, and frailty in a sample of previously hospitalized COVID-19 survivors than application of just usual medical prescription.
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Affiliation(s)
- Luis Llurda-Almuzara
- Physiotherapy Department, Faculty of Health Sciences, European University of Gasteiz—EUNEIZ, La Biosfera Ibilbidea, 6, 01013 Vitoria-Gasteiz, Spain
- Faculty of Medicine and Health Sciences, Universitat Internacional de Catalunya (UIC-Barcelona), C/Josep Trueta s/n, 08017 Sant Cugat del Vallès, Spain
| | - Jacobo Rodríguez-Sanz
- Faculty of Medicine and Health Sciences, Universitat Internacional de Catalunya (UIC-Barcelona), C/Josep Trueta s/n, 08017 Sant Cugat del Vallès, Spain
- ACTIUM Functional Anatomy Group, 08017 Barcelona, Spain
| | - Carlos López-de-Celis
- Faculty of Medicine and Health Sciences, Universitat Internacional de Catalunya (UIC-Barcelona), C/Josep Trueta s/n, 08017 Sant Cugat del Vallès, Spain
- ACTIUM Functional Anatomy Group, 08017 Barcelona, Spain
- Fundació Institut Universitari per a la Recerca a l’Atenció Primària de Salut Jordi Gol i Gurina, 08007 Barcelona, Spain
| | | | - Raúl Arán-Jové
- Oxigena Fisioterapia, Calle N, 51, 50170 Mequinenza, Spain
- Hospital Universitari Santa Maria, Av. Alcalde Rovira Roure, 44, 25198 Lleida, Spain
| | - Noé Labata-Lezaun
- Faculty of Medicine and Health Sciences, Universitat Internacional de Catalunya (UIC-Barcelona), C/Josep Trueta s/n, 08017 Sant Cugat del Vallès, Spain
- ACTIUM Functional Anatomy Group, 08017 Barcelona, Spain
| | - César Fernández-de-las-Peñas
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos (URJC), 28922 Alcorcon, Spain
| | - Joan Bosch
- Faculty of Medicine and Health Sciences, Universitat Internacional de Catalunya (UIC-Barcelona), C/Josep Trueta s/n, 08017 Sant Cugat del Vallès, Spain
| | - Albert Pérez-Bellmunt
- Faculty of Medicine and Health Sciences, Universitat Internacional de Catalunya (UIC-Barcelona), C/Josep Trueta s/n, 08017 Sant Cugat del Vallès, Spain
- ACTIUM Functional Anatomy Group, 08017 Barcelona, Spain
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14
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Kalu ME, Dal Bello-Haas V, Griffin M, Boamah SA, Harris J, Zaide M, Rayner D, Khattab N, Bhatt V, Goodin C, Song JW(B, Smal J, Budd N. Physical mobility determinants among older adults: a scoping review of self-reported and performance-based measures. EUROPEAN JOURNAL OF PHYSIOTHERAPY 2022. [DOI: 10.1080/21679169.2022.2153303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Michael E. Kalu
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Vanina Dal Bello-Haas
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Meridith Griffin
- Department of Health, Aging & Society, Faculty of Social Science, McMaster University, Hamilton, Canada
| | - Sheila A. Boamah
- School of Nursing, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Jocelyn Harris
- School of Rehabilitation Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Mashal Zaide
- Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Daniel Rayner
- Department of Health Science, Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | - Nura Khattab
- Department of Kinesiology, Faculty of Sciences, McMaster University, Hamilton, Canada
| | - Vidhi Bhatt
- Faculty of Health Sciences, McMaster University, Hamilton, Canada
| | | | | | - Justin Smal
- Manitoulin Physio Centre, M'Chigeeng, Canada
| | - Natalie Budd
- The Arthtitis and Sports Medicine Centre, Ancaster, Canada
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15
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Pinloche L, Zhang Q, Berthouze SE, Monteil K, Hautier C. Physical ability, cervical function, and walking plantar pressure in frail and pre-frail older adults: An attentional focus approach. FRONTIERS IN AGING 2022; 3:1063320. [PMID: 36568510 PMCID: PMC9773197 DOI: 10.3389/fragi.2022.1063320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 11/28/2022] [Indexed: 12/14/2022]
Abstract
Aging and increased vulnerability define the clinical condition of frailty. However, while the cervical function is recognized as a determinant of balance and walking performance, no study simultaneously physical ability, cervical function, balance, and plantar pressure distribution in walking in nursing house population. Thus, the present study aimed to compare these parameters between Frail and Pre-Frail aged people. Thirty-one (12 men and 19 women) institutionalized participants (age: 89.45 ± 5.27 years, weight: 61.54 ± 9.99 kg, height: 160.34 ± 7.93 cm) were recruited and divided into Pre-Frail and Frail groups according to SPPB (Short Physical Performance Battery) score (Frail <6, Pre-Frail ≥6). Participants performed the Timed Up and Go Test (TUGT) and a static balance evaluation. The cervical range of motion (COM), knee extensor strength, and walking plantar pressure distribution have been measured. The Pre-Frail group showed a higher gait speed (ES = 0.78, p ≤ 0.001) and a better TUGT, as well as higher knee extensor strength (ES = 0.4, p = 0.04). Furthermore, the Pre-Frail group presented a center of pressure (COP) displacement velocity on the sagittal axis (ES = 0.43, p = 0.02) and a more COP projection on this axis (ES = 0.43, p = 0.02). No significant difference has been observed between the two groups concerning the total contact time and most of the plantar pressure parameters except for the rear foot relative contact time which was lower in the Pre-Frail group. The Pre-Frail group also showed better cervical tilt mobility (ES = 0.35, p = 0.04). This study highlights the influence of some new parameters on frailty in older people, such as cervical mobility and plantar pressure distribution in walking.
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Affiliation(s)
- Laurianne Pinloche
- Université de Lyon, UCBL-Lyon 1, Laboratoire Interuniversitaire de Biologie de la Motricité, Villeurbanne, France,Unité Recherche ISOstéo, Ecully, France
| | - Qingshan Zhang
- Université de Lyon, UCBL-Lyon 1, Laboratoire Interuniversitaire de Biologie de la Motricité, Villeurbanne, France,School of Athletic Performance, Shanghai University of Sport, Shanghai, China,*Correspondence: Qingshan Zhang,
| | - Sophie E. Berthouze
- Université de Lyon, UCBL-Lyon 1, Laboratoire Interuniversitaire de Biologie de la Motricité, Villeurbanne, France
| | - Karine Monteil
- Université de Lyon, UCBL-Lyon 1, Laboratoire Interuniversitaire de Biologie de la Motricité, Villeurbanne, France
| | - Christophe Hautier
- Université de Lyon, UCBL-Lyon 1, Laboratoire Interuniversitaire de Biologie de la Motricité, Villeurbanne, France
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16
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Fujita N, Hatakeyama S, Momota M, Tobisawa Y, Yoneyama T, Okamoto T, Yamamoto H, Yoneyama T, Hashimoto Y, Yoshikawa K, Ohyama C. Associations of impaired grip strength and gait function with the severity of erectile dysfunction in men undergoing dialysis: a cross-sectional study. Aging Male 2022; 25:1-7. [PMID: 34957909 DOI: 10.1080/13685538.2021.2016690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
OBJECTIVE To investigate the associations of impaired muscle strength and gait function with the severity of erectile dysfunction (ED) in men undergoing dialysis. METHODS This cross-sectional study included 63 men undergoing dialysis. ED was assessed with the Sexual Health Inventory for Men (SHIM). Patients were divided into the mild/moderate (SHIM score ≥8) and severe ED groups (SHIM score ≤7). Correlations between variables were analyzed using Spearman's rank correlation coefficient. Multivariable logistic regression analyses were performed to evaluate the impact of impaired grip strength and gait function on the severity of ED. RESULTS The median age of the study participants was 62 years; all had ED, with 67% having severe ED. Spearman's rank correlation test demonstrated significant negative and positive correlations between gait function and SHIM score (ρ = -0.257, p = 0.042) and between grip strength and SHIM score (ρ = 0.305, p = 0.015), respectively. In the multivariable analyses, impaired grip strength was significantly associated with severe ED (odds ratio [OR]: 4.965, p = 0.017), whereas gait function was not (OR: 3.147, p = 0.064). CONCLUSION Impaired muscle strength was significantly associated with severe ED, whereas impaired gait function had a marginal effect on this erectile condition.
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Affiliation(s)
- Naoki Fujita
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Shingo Hatakeyama
- Department of Advanced Blood Purification Therapy, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Masaki Momota
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Yuki Tobisawa
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Tohru Yoneyama
- Department of Advanced Transplant and Regenerative Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Teppei Okamoto
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Hayato Yamamoto
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Takahiro Yoneyama
- Department of Advanced Transplant and Regenerative Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Yasuhiro Hashimoto
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | | | - Chikara Ohyama
- Department of Urology, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
- Department of Advanced Blood Purification Therapy, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
- Department of Advanced Transplant and Regenerative Medicine, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
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Usefulness of hand grip strength to estimate other physical fitness parameters in older adults. Sci Rep 2022; 12:17496. [PMID: 36261687 PMCID: PMC9581452 DOI: 10.1038/s41598-022-22477-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 10/14/2022] [Indexed: 01/12/2023] Open
Abstract
This study aimed to reveal the status of physical fitness (PF) levels and determine whether hand grip strength (HGS) could be used to estimate other PF parameters in older adults from large population data. A total of 46,269 participants aged ≥ 65 years who participated in the 2019 National Fitness Award Project in South Korea were included in the analysis. Of the participants, 6.8% had the highest level of overall physical fitness, while 48.9% had the lowest level. The proportion of overall PF levels differed significantly according to age groups. Significant associations between HGS and other PF parameters (30-s chair stand test, 2-min or 6-min walk test, sit-and-reach test, 3-m backwards walk test, and Figure-of-8 walk test) were noted and the group with low HGS (< 28 kg for men and < 18 kg for women) had significantly higher odds of having the lowest level of overall PF (odds ratio: 5.232 in men and 6.351 in women), after adjusting for age and body mass index. HGS could estimate muscular strength and endurance, aerobic fitness, flexibility, balance skills, and coordination skills, as well as overall PF level in older adults, and could be used as a substitute test for their PF level in limited situations.
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18
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Tatangelo T, Muollo V, Ghiotto L, Schena F, Rossi AP. Exploring the association between handgrip, lower limb muscle strength, and physical function in older adults: A narrative review. Exp Gerontol 2022; 167:111902. [PMID: 35878867 DOI: 10.1016/j.exger.2022.111902] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2022] [Revised: 06/23/2022] [Accepted: 07/17/2022] [Indexed: 12/25/2022]
Abstract
Widely used in daily practice, handgrip strength (HGS) is a low cost, easy-to-use, and portable test to assess overall muscle and physical function. It can be used as a stand-alone or a first-line tool for evaluating muscle weakness, though controversy surrounds its use for assessing global or lower limb muscle function. Lower limb mobility and physical activity are reduced with advancing age. This decline is difficult to quantify with isokinetic or isometric devices in routine settings (hospital and nursing home). For this narrative review we explored and summarized the findings of studies that investigated the association between HGS, lower limb muscle strength, and physical performance in older adults. The review also provides directions for future research. We noted contrasting findings for an association between HGS, lower limb strength, and physical performance. We found insufficient evidence for endorsing the handgrip dynamometer as a definitive tool for measuring overall muscle strength and physical function. More evidence is needed from comparable studies involving larger samples of men and women and investigating other areas such as lifestyle, daily physical activity levels, and health-related disorders.
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Affiliation(s)
- Toni Tatangelo
- Department of Neuroscience, Biomedicine and Movement, University of Verona, Verona, Italy
| | | | - Laura Ghiotto
- Department of Neuroscience, Biomedicine and Movement, University of Verona, Verona, Italy
| | - Federico Schena
- Department of Neuroscience, Biomedicine and Movement, University of Verona, Verona, Italy
| | - Andrea P Rossi
- Division of Geriatrics, Department of Medicine, Ospedale Cà Foncello, Treviso, Italy; Healthy Aging Center, Department of Medicine, Division of Geriatric, University of Verona, 37126 Verona, Italy.
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Benton MJ, Spicher JM, Silva-Smith AL. Validity and reliability of handgrip dynamometry in older adults: A comparison of two widely used dynamometers. PLoS One 2022; 17:e0270132. [PMID: 35727792 PMCID: PMC9212147 DOI: 10.1371/journal.pone.0270132] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 06/05/2022] [Indexed: 11/23/2022] Open
Abstract
Background Among older adults, decreased handgrip strength is associated with greater risk of frailty, and loss of physical function, mobility, lean mass, and overall muscular strength and power. Frailty is also associated with sarcopenia, for which handgrip strength measurement has been recommended for diagnostic purposes. Specific cutoff points for diagnosis have been identified, but use of different devices may affect measurement. Therefore to assess validity and reliability, we compared the two most frequently used devices, the Jamar hydraulic and Smedley spring handgrip dynamometers. Methods Sixty-seven older (76.2 ± 0.9 years) men (n = 34) and women (n = 33) completed two trials of handgrip strength measurement on sequential days (T1, T2) using both devices in random order. Intraclass correlations were used to assess test-retest reliability, and Bland-Altman analysis was used to assess validity as the level of agreement between devices. Results There were significant (p < 0.001) relationships between devices at T1 (r = 0.94) and T2 (r = 0.94) and strong (p < 0.001) intraclass correlations were observed for both devices (Jamar = 0.98; Smedley = 0.96), indicating excellent reliability. However, there were significant differences between devices. Strength measured with Jamar was greater than Smedley at both T1 (27.4 ± 1.4 vs. 23.4 ± 1.1 kg, p < 0.001) and T2 (25.3 ± 1.4 vs. 21.8 ± 1.2 kg, p < 0.001). Bland-Altman analysis confirmed these differences. Subgroup analysis to evaluate the effect of gender and age indicated that in women and old-old (>75 years) participants, differences between devices were closer to zero for both measurements compared to men and young-old (65–75 years) participants. Conclusions Our results demonstrate that despite excellent reliability, there is poor agreement between devices, indicating a lack of validity. For use as a diagnostic tool, standardization and device-specific cutoff points for handgrip dynamometry are needed.
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Affiliation(s)
- Melissa J. Benton
- Helen & Arthur E. Johnson Beth-El College of Nursing & Health Sciences, University of Colorado Colorado Springs, Colorado Springs, CO, United States of America
- * E-mail:
| | - Jefferson M. Spicher
- Helen & Arthur E. Johnson Beth-El College of Nursing & Health Sciences, University of Colorado Colorado Springs, Colorado Springs, CO, United States of America
| | - Amy L. Silva-Smith
- Helen & Arthur E. Johnson Beth-El College of Nursing & Health Sciences, University of Colorado Colorado Springs, Colorado Springs, CO, United States of America
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20
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Umemura GS, Furtado F, dos Santos FC, Gonçalves BDSB, Forner-Cordero A. Is Balance Control Affected by Sleep Deprivation? A Systematic Review of the Impact of Sleep on the Control of Balance. Front Neurosci 2022; 16:779086. [PMID: 35651634 PMCID: PMC9150847 DOI: 10.3389/fnins.2022.779086] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 04/19/2022] [Indexed: 11/29/2022] Open
Abstract
Background Sleep is a complex physiological function that should be addressed from different perspectives and consider the circadian rhythm. Sleep deprivation, either acute or chronic, negatively affects several functions, including motor control. Balance control is essential in several daily life activities and balance problems are related to falls. Research Question This review focuses on how sleep conditions impact balance control. Methods Systematic literature review according to PRISMA guidelines. Results The literature provided strong evidence that acute sleep deprivation impairs postural control. Chronic sleep deprivation as well as low sleep quality had similar effects, although there is a lower number of works addressing this issue. Furthermore, time awake worsens postural controls and it can be used to detect sleepiness and fatigue. The sleep deprivation showed a stronger negative effect on postural control when removing the visual information (eyes closed) than when reducing proprioceptive feedback (soft surface). There is scarce literature about the effects of chronotype, circadian patterns and chronic sleep deprivation, a frequent problem, on balance control; however they consistently indicate that there is an relationship between them. Most of the studies only consider one-night (acute) sleep deprivation without monitoring prior sleep conditions and the circadian rhythm phase of the participants. However, a few studies indicated that these factors must be considered. Significance These results suggest that the sleep conditions of a subject should be considered for several days prior to balance control tests. Therefore, we propose a revision of current postural measurement protocols to include sleep assessment, such as sleep quality questionnaires or actimetry, and to consider the circadian rhythm of the participants to plan the hour of the tests.
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Affiliation(s)
- Guilherme Silva Umemura
- Biomechatronics Laboratory, Department of Mechatronics, Escola Politécnica, University of São Paulo, São Paulo, Brazil
| | - Fabianne Furtado
- Biomechatronics Laboratory, Department of Mechatronics, Escola Politécnica, University of São Paulo, São Paulo, Brazil
- Federal Institute of Education, Science and Technology of Southeast of Minas Gerais, Barbacena, Brazil
| | - Fabia Camile dos Santos
- Biomechatronics Laboratory, Department of Mechatronics, Escola Politécnica, University of São Paulo, São Paulo, Brazil
| | | | - Arturo Forner-Cordero
- Biomechatronics Laboratory, Department of Mechatronics, Escola Politécnica, University of São Paulo, São Paulo, Brazil
- *Correspondence: Arturo Forner-Cordero
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21
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Howard MC, Davis MM. A meta-analysis and systematic literature review of mixed reality rehabilitation programs: Investigating design characteristics of augmented reality and augmented virtuality. COMPUTERS IN HUMAN BEHAVIOR 2022. [DOI: 10.1016/j.chb.2022.107197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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22
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Gollan R, Ernst M, Lieker E, Caro-Valenzuela J, Monsef I, Dresen A, Roheger M, Skoetz N, Kalbe E, Folkerts AK. Effects of Resistance Training on Motor- and Non-Motor Symptoms in Patients with Parkinson's Disease: A Systematic Review and Meta-Analysis. JOURNAL OF PARKINSON'S DISEASE 2022; 12:1783-1806. [PMID: 35754291 DOI: 10.3233/jpd-223252] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
BACKGROUND Previous reviews indicated positive effects of resistance training (RT) on motor outcomes in Parkinson's disease (PD). However, inconsistencies between the included studies exist, and non-motor outcomes have only scarcely been considered in a review on RT in PD. OBJECTIVE To analyze the RT effects on motor- and non-motor outcomes in PD patients compared to passive and physically active control groups (i.e., other structured physical interventions). METHODS We searched CENTRAL, MEDLINE, EMBASE, and CINAHL for randomized controlled trials of RT in PD. After identifying 18 studies, a meta-analysis was conducted for the outcomes muscle strength, motor impairment, freezing of gait (FoG), mobility and balance, quality of life (QoL), depression, cognition, and adverse events. Meta-analyses with random models were calculated using mean differences (MD) or standardized mean differences (SMD) with 95% confidence intervals (CI). RESULTS When comparing RT with passive control groups, the meta-analyses showed significant large effects on muscle strength (SMD = -0.84, 95% CI -1.29--0.39, p = 0.0003), motor impairment (SMD = -0.81, 95% CI -1.34--0.27, p = 0.003), mobility and balance (MD = -1.81, 95% CI -3.13--0.49, p = 0.007), and small significant effects on QoL (SMD = -0.48, 95% CI -0.86--0.10, p = 0.01). RT compared with physically active control groups reached no significant results for any outcome. CONCLUSIONS RT improves muscle strength, motor impairment, mobility and balance, QoL, and depression in PD patients. However, it is not superior to other physically active interventions. Therefore, exercise is important for PD patients but according to this analysis, its type is of secondary interest.
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Affiliation(s)
- Romina Gollan
- Medical Psychology, Neuropsychology and Gender Studies & Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Moritz Ernst
- Evidence-based Oncology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Emma Lieker
- Medical Psychology, Neuropsychology and Gender Studies & Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Julia Caro-Valenzuela
- Evidence-based Oncology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Ina Monsef
- Evidence-based Oncology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Antje Dresen
- Institute of Medical Sociology, Health Services Research and Rehabilitation Science (IMVR), Faculty of Human Sciences and Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Mandy Roheger
- Department of Neurology, Universitymedicine Greifswald, Greifswald, Germany
| | - Nicole Skoetz
- Evidence-based Oncology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Elke Kalbe
- Medical Psychology, Neuropsychology and Gender Studies & Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Ann-Kristin Folkerts
- Medical Psychology, Neuropsychology and Gender Studies & Center for Neuropsychological Diagnostics and Intervention (CeNDI), Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
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23
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van der Veen SM, Perera RA, Manning-Franke L, Agyemang AA, Skop K, Sponheim SR, Wilde EA, Stamenkovic A, Thomas JS, Walker WC. Executive function and relation to static balance metrics in chronic mild TBI: A LIMBIC-CENC secondary analysis. Front Neurol 2022; 13:906661. [PMID: 36712459 PMCID: PMC9874327 DOI: 10.3389/fneur.2022.906661] [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: 03/28/2022] [Accepted: 11/03/2022] [Indexed: 01/13/2023] Open
Abstract
Introduction Among patients with traumatic brain injury (TBI), postural instability often persists chronically with negative consequences such as higher fall risk. One explanation may be reduced executive function (EF) required to effectively process, interpret and combine, sensory information. In other populations, a decline in higher cognitive functions are associated with a decline in walking and balance skills. Considering the link between EF decline and reduction in functional capacity, we investigated whether specific tests of executive function could predict balance function in a cohort of individuals with a history of chronic mild TBI (mTBI) and compared to individuals with a negative history of mTBI. Methods Secondary analysis was performed on the local LIMBIC-CENC cohort (N = 338, 259 mTBI, mean 45 ± STD 10 age). Static balance was assessed with the sensory organization test (SOT). Hierarchical regression was used for each EF test outcome using the following blocks: (1) the number of TBIs sustained, age, and sex; (2) the separate Trail making test (TMT); (3) anti-saccade eye tracking items (error, latency, and accuracy); (4) Oddball distractor stimulus P300 and N200 at PZ and FZ response; and (5) Oddball target stimulus P300 and N200 at PZ and FZ response. Results The full model with all predictors accounted for between 15.2% and 21.5% of the variability in the balance measures. The number of TBI's) showed a negative association with the SOT2 score (p = 0.002). Additionally, longer times to complete TMT part B were shown to be related to a worse SOT1 score (p = 0.038). EEG distractors had the most influence on the SOT3 score (p = 0.019). Lastly, the SOT-composite and SOT5 scores were shown to be associated with longer inhibition latencies and errors (anti-saccade latency and error, p = 0.026 and p = 0.043 respectively). Conclusions These findings show that integration and re-weighting of sensory input when vision is occluded or corrupted is most related to EF. This indicates that combat-exposed Veterans and Service Members have greater problems when they need to differentiate between cues when vision is not a reliable input. In sum, these findings suggest that EF could be important for interpreting sensory information to identify balance challenges in chronic mTBI.
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Affiliation(s)
- Susanne M van der Veen
- Department of Physical Therapy, College of Health Professions, Virginia Commonwealth University, Richmond, VA, United States.,Department of Physical Medicine and Rehabilitation, School of Medicine, Virginia Commonwealth University, Richmond, VA, United States
| | - Robert A Perera
- Department of Biostatistics, Virginia Commonwealth University, Richmond, VA, United States
| | - Laura Manning-Franke
- Department of Physical Medicine and Rehabilitation, School of Medicine, Virginia Commonwealth University, Richmond, VA, United States
| | - Amma A Agyemang
- Department of Physical Medicine and Rehabilitation, School of Medicine, Virginia Commonwealth University, Richmond, VA, United States
| | - Karen Skop
- Department of Physical Medicine and Rehabilitation Services, James A. Haley Veterans' Hospital, Tampa, FL, United States
| | - Scott R Sponheim
- Minneapolis VA Health Care System, Veterans Affairs Medical Center, Minneapolis, MN, United States.,Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN, United States
| | - Elisabeth A Wilde
- Department of Physical Medicine and Rehabilitation, Michael E. DeBakey VA Medical Center, Houston, TX, United States.,Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX, United States.,Department of Neurology, University of Utah, Salt Lake City, UT, United States
| | - Alexander Stamenkovic
- Department of Physical Therapy, College of Health Professions, Virginia Commonwealth University, Richmond, VA, United States
| | - James S Thomas
- Department of Physical Therapy, College of Health Professions, Virginia Commonwealth University, Richmond, VA, United States
| | - William C Walker
- Department of Physical Medicine and Rehabilitation, School of Medicine, Virginia Commonwealth University, Richmond, VA, United States.,Richmond Veterans Affairs (VA) Medical Center, Central Virginia VA Health Care System, Richmond, VA, United States
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24
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Utility of fragility fracture prediction tools in a group of postmenopausal women. Reumatologia 2021; 59:230-236. [PMID: 34538953 PMCID: PMC8436788 DOI: 10.5114/reum.2021.108631] [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: 04/19/2021] [Accepted: 07/16/2021] [Indexed: 11/17/2022] Open
Abstract
Objectives Fractures are a common complication of osteoporosis. The main aim of our study was to assess the relation between fractures identified as low energy fractures (fragility), bone mineral density (BMD), trabecular bone score (TBS), and handgrip in a group of postmenopausal women. An additional aim was to determine the relation between fragility fractures and age, height loss, and falls (reported in the last 12 months and 5 years). Material and methods The study was conducted in a group of 120 (mean age 69 years; 59-81, SD 5.3) postmenopausal patients who were referred to the Medical Centre for an osteoporosis screening appointment by their general practitioner. All patients were interviewed (with a questionnaire containing questions on fracture risk factors and highest height), had their anthropometric measures taken (current height and weight) as well as TBS analysis following their DXA (dual-energy X-ray absorptiometry) scan and handgrip measure. Results Sixty patients from the study group had a history of fractures (with a total of 92 fractures), of whom 39 women (76 fractures) were identified as those with a low-energy fracture. Fragility fractures were more likely to be reported in older patients (Me 71 vs. 68 years, p < 0.05). Differences observed between TBS, handgrip and BMD in reference to fragility fractures were not statistically significant. Analysis showed significant correlations between BMD (neck and L1-L4) and TBS fracture risk categories. Falls reported in the last 5 years and height loss were factors which correlated with fragility fractures (p < 0.05). Conclusions Risk of fragility fractures increases with age. Bone mineral density is insufficient as a fracture risk assessment tool. Information on falls and height loss may provide additional data on fracture risk assessment.
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Hayes LD, Elliott BT, Yasar Z, Bampouras TM, Sculthorpe NF, Sanal-Hayes NEM, Hurst C. High Intensity Interval Training (HIIT) as a Potential Countermeasure for Phenotypic Characteristics of Sarcopenia: A Scoping Review. Front Physiol 2021; 12:715044. [PMID: 34504439 PMCID: PMC8423251 DOI: 10.3389/fphys.2021.715044] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 07/20/2021] [Indexed: 12/22/2022] Open
Abstract
Background: Sarcopenia is defined as a progressive and generalized loss of skeletal muscle quantity and function associated predominantly with aging. Physical activity appears the most promising intervention to attenuate sarcopenia, yet physical activity guidelines are rarely met. In recent years high intensity interval training (HIIT) has garnered interested in athletic populations, clinical populations, and general population alike. There is emerging evidence of the efficacy of HIIT in the young old (i.e. seventh decade of life), yet data concerning the oldest old (i.e., ninth decade of life onwards), and those diagnosed with sarcopenic are sparse. Objectives: In this scoping review of the literature, we aggregated information regarding HIIT as a potential intervention to attenuate phenotypic characteristics of sarcopenia. Eligibility Criteria: Original investigations concerning the impact of HIIT on muscle function, muscle quantity or quality, and physical performance in older individuals (mean age ≥60 years of age) were considered. Sources of Evidence: Five electronic databases (Medline, EMBASE, Web of Science, Scopus, and the Cochrane Central Register of Controlled Trials [CENTRAL]) were searched. Methods: A scoping review was conducted using the Arksey and O'Malley methodological framework (2005). Review selection and characterization were performed by two independent reviewers using pretested forms. Results: Authors reviewed 1,063 titles and abstracts for inclusion with 74 selected for full text review. Thirty-two studies were analyzed. Twenty-seven studies had a mean participant age in the 60s, two in the 70s, and three in the 80s. There were 20 studies which examined the effect of HIIT on muscle function, 22 which examined muscle quantity, and 12 which examined physical performance. HIIT was generally effective in Improving muscle function and physical performance compared to non-exercised controls, moderate intensity continuous training, or pre-HIIT (study design-dependent), with more ambiguity concerning muscle quantity. Conclusions: Most studies presented herein utilized outcome measures defined by the European Working Group on Sarcopenia in Older People (EWGSOP). However, there are too few studies investigating any form of HIIT in the oldest old (i.e., ≥80 years of age), or those already sarcopenic. Therefore, more intervention studies are needed in this population.
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Affiliation(s)
- Lawrence D Hayes
- School of Health and Life Sciences, University of the West of Scotland, Hamilton, United Kingdom
| | - Bradley T Elliott
- Translational Physiology Research Group, School of Life Sciences, University of Westminster, London, United Kingdom
| | - Zerbu Yasar
- Active Ageing Research Group, Institute of Health, University of Cumbria, Lancaster, United Kingdom
| | - Theodoros M Bampouras
- Lancaster Medical School, Lancaster University, Lancaster, United Kingdom.,The Centre for Ageing Research, Lancaster University, Lancaster, United Kingdom
| | - Nicholas F Sculthorpe
- School of Health and Life Sciences, University of the West of Scotland, Hamilton, United Kingdom
| | | | - Christopher Hurst
- AGE Research Group, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, United Kingdom.,National Institute for Health Research Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals National Health Service Foundation Trust and Newcastle University, Newcastle upon Tyne, United Kingdom
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26
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Lee SY. Handgrip Strength: An Irreplaceable Indicator of Muscle Function. Ann Rehabil Med 2021; 45:167-169. [PMID: 34233405 PMCID: PMC8273729 DOI: 10.5535/arm.21106] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 06/30/2021] [Indexed: 01/16/2023] Open
Affiliation(s)
- Sang Yoon Lee
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, SMG-SNU Boramae Medical Center, Seoul, Korea
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27
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Jiménez-García JD, Martínez-Amat A, Hita-Contreras F, Fábrega-Cuadros R, Álvarez-Salvago F, Aibar-Almazán A. Muscle Strength and Physical Performance Are Associated with Reaction Time Performance in Older People. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18115893. [PMID: 34072660 PMCID: PMC8197826 DOI: 10.3390/ijerph18115893] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 05/27/2021] [Accepted: 05/28/2021] [Indexed: 02/07/2023]
Abstract
Background: Functional mobility and muscle strength are well known risk factors for sarcopenia. Furthermore, possible associations have been suggested between predisposing factors of sarcopenia and reaction time among the elderly. This study aims to analyze possible associations of functional mobility and muscle strength and reaction times in a population of people aged >60 years. Methods: A total of 290 older people (69.35 ± 5.55 years) participated in this study. The following parameters were assessed: optoacoustic lower-limb reaction time (OALLRT); acoustic lower-limb reaction time (ALLRT); optic lower-limb reaction time (OLLRT, using an optical detection system), functional mobility (through the timed up-and-go test) and muscle strength (using a dynamometer). Results: Our results show that lower values of muscle strength were associated with increased reaction times in OALLRT (β = −0.170; 95% confidence interval −0.011–0.000; R2 = 0.237; p = 0.035) and in ALLRT (β = −0.228; 95% confidence interval −0.011–0.002; R2 = 0.199; p = 0.006). Conclusion: Increased muscle strength (which at low values are risk factors for sarcopenia) was associated with decreased reaction times in people >60 years of age.
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Affiliation(s)
- José Daniel Jiménez-García
- MOVE-IT Research Group and Department of Physical Education, Faculty of Education Sciences, University of Cádiz, 11003 Cádiz, Spain;
| | - Antonio Martínez-Amat
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (A.M.-A.); (F.H.-C.); (A.A.-A.)
| | - Fidel Hita-Contreras
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (A.M.-A.); (F.H.-C.); (A.A.-A.)
| | - Raquel Fábrega-Cuadros
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (A.M.-A.); (F.H.-C.); (A.A.-A.)
- Correspondence:
| | - Francisco Álvarez-Salvago
- Department of Physiotherapy, Faculty of Health Sciences, European University of Valencia, 46112 Valencia, Spain;
| | - Agustín Aibar-Almazán
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain; (A.M.-A.); (F.H.-C.); (A.A.-A.)
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28
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Haukanes L, Knapstad MK, Kristiansen L, Magnussen LH. Association between musculoskeletal function and postural balance in patients with long-lasting dizziness. A cross-sectional study. PHYSIOTHERAPY RESEARCH INTERNATIONAL 2021; 26:e1916. [PMID: 34036699 DOI: 10.1002/pri.1916] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 04/16/2021] [Accepted: 05/13/2021] [Indexed: 01/18/2023]
Abstract
BACKGROUND AND PURPOSE Reduced balance and musculoskeletal pain are frequently reported among patients with long-lasting dizziness. However, the association between musculoskeletal function and postural sway among these patients has not been examined. The objective of this study was to examine if there is an association between aspects of musculoskeletal function and postural balance in patients with long-lasting dizziness. METHODS This was a cross-sectional study, using data of 105 outpatients with long-lasting dizziness. Aspects of musculoskeletal function was assessed by examining body flexibility, grip strength, preferred and fast walking speed, in addition to musculoskeletal pain. Musculoskeletal pain was evaluated using the Subjective Health Complaints questionnaire. Postural balance was assessed by path length of postural sway by using a balance platform on both firm and soft surfaces, with eyes open and closed. The association between musculoskeletal function and postural sway was assessed using linear regression analyses. RESULTS When adjusting for age and gender we found that on a firm surface, there was an association between increased musculoskeletal pain and increased postural sway measured with eyes open (p = 0.038). In addition, there was an association between decreased body flexibility and decreased postural sway with eyes open (p = 0.025). On a soft surface, decreased fast walking speed was associated with increased postural sway with eyes open (p = 0.027). In addition, decreased grip strength was associated with increased postural sway on a soft surface with eyes closed (p = 0.015). DISCUSSION The findings from this study imply that musculoskeletal function may associate with postural sway in patients with long-lasting dizziness, although the associations were weak.
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Affiliation(s)
- Linda Haukanes
- Department of Health and Function, Western Norway University of Applied Sciences, Bergen, Norway
| | - Mari Kalland Knapstad
- Department of Health and Function, Western Norway University of Applied Sciences, Bergen, Norway.,Department of Otorhinolaryngology & Head and Neck Surgery, Norwegian National Advisory Unit on Vestibular Disorders, Haukeland University Hospital, Bergen, Norway
| | - Lene Kristiansen
- Department of Health and Function, Western Norway University of Applied Sciences, Bergen, Norway
| | - Liv Heide Magnussen
- Department of Health and Function, Western Norway University of Applied Sciences, Bergen, Norway
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Diagnostic dependence of muscle strength measurements and the risk of falls in the elderly. Int J Rehabil Res 2021; 43:330-336. [PMID: 32784331 DOI: 10.1097/mrr.0000000000000430] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Low muscle strength appears to increase balance disorders and the tendency to fall. Diagnostic terms indicate that sarcopenia and risks of falling are related. The aim of this study is to verify which diagnostic tools used for the assessment of muscle strength in sarcopenia can be used for fall risk assessment in older women. The study included 56 females [71.77 ± 7.43(SD)]. The results of handgrip strength (HGS) and knee extensors torque [knee extension strength (KES)] were compared to the results of stabilographic parameters from Biodex Balance System platform in static and dynamic environment. The one-way ANOVA and Pearson correlation were performed. There were significant differences between groups with low and normal HGS in the chair test, and between groups with low and normal KES in the fall risk index, FRI12-6 and chair test (P < 0.05). Static parameters did not differentiate groups, due to a muscle strength of the upper and lower limbs. There was a statistically significant difference in FRI12-6 values between participants with low and normal KES in age groups (P = 0.047). No differences were found in FRI12-6 values between participants with low and normal HGS in age groups (P = 0.949). Statistical analysis showed differences in FRI12-6 between fallers with low KES and non-fallers with normal KES, non-fallers with low KES and non-fallers with normal KES. Results of the study show that there is diagnostic dependence in muscle strength of lower limbs and risk of falls in older women. KES and chair test can be used in fall risk assessment for older women.
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Sörlén N, Hult A, Nordström P, Nordström A, Johansson J. Short-term balance training and acute effects on postural sway in balance-deficient older adults: a randomized controlled trial. BMC Sports Sci Med Rehabil 2021; 13:23. [PMID: 33750421 PMCID: PMC7941938 DOI: 10.1186/s13102-021-00251-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: 11/27/2020] [Accepted: 02/22/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND We aimed to determine the effectiveness of 4 weeks of balance exercise compared with no intervention on objectively measured postural sway. METHODS This was a single-center parallel randomized controlled, open label, trial. A six-sided dice was used for allocation at a 1:1-ratio between exercise and control. The trial was performed at a university hospital clinic in Sweden and recruited community-dwelling older adults with documented postural instability. The intervention consisted of progressively challenging balance exercise three times per week, during 4 weeks, with follow-up at week five. Main outcome measures were objective postural sway length during eyes open and eyes closed conditions. RESULTS Sixty-five participants aged 70 years (balance exercise n = 32; no intervention n = 33) were randomized. 14 participants were excluded from analysis because of early dropout before follow-up at week five, leaving 51 (n = 22; n = 29) participants for analysis. No significant differences were detected between the groups in any of the postural sway outcomes. Within-group analyses showed significant improvements in hand grip strength for the intervention group, while Timed Up & Go improvements were comparable between groups but only statistically significant in the control group. CONCLUSIONS Performing balance exercise over a four-week intervention period did not acutely improve postural sway in balance-deficient older adults. The lower limit in duration and frequency to achieve positive effects remains unclear. TRIAL REGISTRATION Clinical trials NCT03227666 , July 24, 2017, retrospectively registered.
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Affiliation(s)
- Niklas Sörlén
- Department of Clinical Science, Neurosciences, Umeå University, Umeå, Sweden.,Department of Public Health and Clinical Medicine, Section for Sustainable Health, Umeå University, Umeå, Sweden
| | - Andreas Hult
- Department of Public Health and Clinical Medicine, Section for Sustainable Health, Umeå University, Umeå, Sweden.,Department of Community Medicine and Rehabilitation, Section for Sports Medicine, Umeå University, Umeå, Sweden.,Umeå School of Sport Sciences, Umeå University, Umeå, Sweden
| | - Peter Nordström
- Department of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, Umeå, Sweden
| | - Anna Nordström
- Department of Public Health and Clinical Medicine, Section for Sustainable Health, Umeå University, Umeå, Sweden.,Umeå School of Sport Sciences, Umeå University, Umeå, Sweden.,School of Sport Sciences, UiT The Arctic University of Norway, Tromsø, Norway
| | - Jonas Johansson
- Department of Public Health and Clinical Medicine, Section for Sustainable Health, Umeå University, Umeå, Sweden. .,Umeå School of Sport Sciences, Umeå University, Umeå, Sweden. .,Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
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31
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Strandkvist V, Larsson A, Pauelsen M, Nyberg L, Vikman I, Lindberg A, Gustafsson T, Röijezon U. Hand grip strength is strongly associated with lower limb strength but only weakly with postural control in community-dwelling older adults. Arch Gerontol Geriatr 2021; 94:104345. [PMID: 33497911 DOI: 10.1016/j.archger.2021.104345] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 01/13/2021] [Accepted: 01/14/2021] [Indexed: 01/12/2023]
Abstract
BACKGROUND Hand grip strength is frequently used as a measurement of muscle strength, especially among older adults. Muscle strength is only one of the many components in postural control and it is currently unclear to what extent hand grip strength is associated with postural control. The aim was to analyze the association between hand grip strength and lower limb muscle strength, and postural control among older adults. METHODS Forty-five community-dwelling individuals over 70 years of age provided isometric hand grip strength and lower limb strength (including hip extension and abduction, knee flexion and extension, and ankle dorsiflexion and plantarflexion), as well as postural control measurements. In the latter, center of pressure excursions were recorded for quiet stance and limits of stability tests on a force plate. Orthogonal projection of latent structures regression models were used to analyze associations between hand grip strength and lower limb strength as well as postural control, respectively. RESULTS Lower limb strength explained 74.4% of the variance in hand grip strength. All lower limb muscle groups were significantly associated with hand grip strength. In a corresponding model, postural control measured with center of pressure excursions explained 20.7% of the variance in a statistically significant, albeit weak, model. CONCLUSIONS These results support that hand grip strength is a valid method to estimate lower limb strength among older adults on a group level. However, strength measurements seem insufficient as a substitute for measuring postural control, and therefore specific balance tests are necessary.
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Affiliation(s)
- Viktor Strandkvist
- Department of Health Sciences, Division of Health, Medicine and Rehabilitation, Luleå University of Technology, Laboratorievägen 14, 971 87 Luleå, Sweden; Department of Public Health and Clinical Medicine, The OLIN Unit, Division of Occupational and Environmental Medicine, Umeå University, Robertsviksgatan 9, 971 89 Luleå, Sweden.
| | - Agneta Larsson
- Department of Health Sciences, Division of Health, Medicine and Rehabilitation, Luleå University of Technology, Laboratorievägen 14, 971 87 Luleå, Sweden
| | - Mascha Pauelsen
- Department of Health Sciences, Division of Health, Medicine and Rehabilitation, Luleå University of Technology, Laboratorievägen 14, 971 87 Luleå, Sweden
| | - Lars Nyberg
- Department of Health Sciences, Division of Health, Medicine and Rehabilitation, Luleå University of Technology, Laboratorievägen 14, 971 87 Luleå, Sweden
| | - Irene Vikman
- Department of Health Sciences, Division of Health, Medicine and Rehabilitation, Luleå University of Technology, Laboratorievägen 14, 971 87 Luleå, Sweden
| | - Anne Lindberg
- Department of Public Health and Clinical Medicine, division of Medicine, Umeå University, Robertsviksgatan 9, 971 89, Luleå, Sweden
| | - Thomas Gustafsson
- Department of Computer Science, Electrical and Space Engineering, Divison of Signals and Systems, Luleå University of Technology, Laboratorievägen 14, 971 87 Luleå, Sweden
| | - Ulrik Röijezon
- Department of Health Sciences, Division of Health, Medicine and Rehabilitation, Luleå University of Technology, Laboratorievägen 14, 971 87 Luleå, Sweden
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Nagai T, Okano I, Ishikawa K, Kuroda T, Oshita Y, Tsuchiya K, Tani S, Okamura H, Sakamoto K, Inagaki K. The serum 25(OH)D level and hand grip strength for fall risk assessment among osteoporotic elderly Japanese women. Arch Osteoporos 2021; 16:42. [PMID: 33625601 PMCID: PMC7904705 DOI: 10.1007/s11657-021-00901-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 01/26/2021] [Indexed: 02/03/2023]
Abstract
UNLABELLED We investigated the relationship between serum 25(OH)D levels, grip strength, and fall score in elderly osteoporotic women for fall risk assessment. Both low serum 25(OH)D and low grip strength were independently associated with increased fall risk. The serum 25(OH)D cutoff specific to increased fall risk was 14 mg/dL (35 nmol/L). PURPOSE This study aimed to establish a cutoff value of serum 25-hydroxyvitamin D (25(OH)D) for fall assessment and investigate the relationship between serum 25(OH)D, grip strength, and fall score adjusted for age in osteoporotic elderly Japanese women. METHODS This is a cross-sectional study utilizing collected data of osteoporotic elderly (age ≥65 years) female patients. A questionnaire for fall risk assessment was used, in which a score ≥ 6 was determined as increased fall risk. Serum 25(OH)D levels and grip strength were measured, and the cutoff points were calculated by receiver operating curve (ROC) analysis. Logistic regression analysis with age adjustment was conducted for potential risk factors for fall. RESULTS After applying eligibility criteria, finally, 349 patients were enrolled. The median patient age was 77.0 years, and the mean serum 25(OH)D level was 15.6 ng/mL (36 nmol/L). Based on the ROC analysis, we defined the cutoff values of serum 25(OH)D level and grip strength as 14 ng/mL (35 nmol/L) and 15 kg, respectively. A multivariate analysis adjusted for age was conducted. Low serum 25(OH)D level and grip strength were independent risk factors for ≥6 fall risk scores. CONCLUSION Both low serum 25(OH)D level and low grip strength were independently associated with increased fall risk score in osteoporotic elderly women. The appropriate serum 25(OH)D cutoff specific to the increased fall risk group in this population was 14 mg/dL (35 nmol/L). These findings might be used for the identification of patients with high fall risks. These results should be confirmed in other patient groups.
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Affiliation(s)
- Takashi Nagai
- Department of Orthopaedic Surgery, Showa University School of Medicine, 1-5-8 Hatanodai, Sinagaka-ku, Tokyo, 142-8666 Japan
| | - Ichiro Okano
- Department of Orthopaedic Surgery, Showa University School of Medicine, 1-5-8 Hatanodai, Sinagaka-ku, Tokyo, 142-8666 Japan
| | - Koji Ishikawa
- Department of Orthopaedic Surgery, Showa University School of Medicine, 1-5-8 Hatanodai, Sinagaka-ku, Tokyo, 142-8666 Japan
| | - Takuma Kuroda
- Department of Orthopaedic Surgery, Showa University School of Medicine, 1-5-8 Hatanodai, Sinagaka-ku, Tokyo, 142-8666 Japan
| | - Yusuke Oshita
- Department of Orthopaedic Surgery, Showa University School of Medicine, 1-5-8 Hatanodai, Sinagaka-ku, Tokyo, 142-8666 Japan
| | - Koki Tsuchiya
- Department of Orthopaedic Surgery, Showa University School of Medicine, 1-5-8 Hatanodai, Sinagaka-ku, Tokyo, 142-8666 Japan
| | - Soji Tani
- Department of Orthopaedic Surgery, Showa University School of Medicine, 1-5-8 Hatanodai, Sinagaka-ku, Tokyo, 142-8666 Japan
| | - Hiroki Okamura
- Department of Orthopaedic Surgery, Showa University School of Medicine, 1-5-8 Hatanodai, Sinagaka-ku, Tokyo, 142-8666 Japan
| | - Keizo Sakamoto
- Department of Orthopaedic Surgery, Showa University School of Medicine, 1-5-8 Hatanodai, Sinagaka-ku, Tokyo, 142-8666 Japan
| | - Katsunori Inagaki
- Department of Orthopaedic Surgery, Showa University School of Medicine, 1-5-8 Hatanodai, Sinagaka-ku, Tokyo, 142-8666 Japan
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Felício DC, Elias J, de Queiroz BZ, Diz JBM, Pereira DS, Pereira LSM. Knee extension strength and handgrip strength are important predictors of Timed Up and Go test performance among community-dwelling elderly women: a cross-sectional study. SAO PAULO MED J 2021; 139:77-80. [PMID: 33656127 PMCID: PMC9632498 DOI: 10.1590/1516-3180.2020.0182.r1.30102020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 10/30/2020] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Handgrip and knee extension strengths have each been used to characterize disability. However, it has been reported that the association between handgrip and knee extension strengths is weak. OBJECTIVE To evaluate the influence of knee extensor and handgrip muscle strength on Timed Up and Go (TUG) test results among elderly women with worse (≥ 10 seconds) and better (< 10 seconds) performance, after controlling for confounders. DATA AND SETTING Cross-sectional study on a sample selected according to convenience, carried out in a federal public institution of higher education. METHODS Assessment of handgrip was carried out using the Jamar dynamometer (Lafayette Instrument Company, Inc., Lafayette, United States). Knee extensor muscle performance was measured using an isokinetic dynamometer (Biodex System 3 Pro; Biodex Medical Systems, Inc., United States), The confounding factors were education, age, comorbidities, body mass index and Geriatric Depression Scale and Human Activity Profile scores. Functional performance was assessed through the TUG test. A backward linear regression model was used. RESULTS 127 elderly women performed the TUG test in more than 10 seconds and 93 in less than 10 seconds. However, regardless of test performance, handgrip strength and knee extension strength comprised the reduced final model. CONCLUSIONS Knee extension strength and handgrip strength might be particularly useful indicators for measuring disability.
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Affiliation(s)
- Diogo Carvalho Felício
- PT, PhD. Physiotherapist, Postgraduate Program on Rehabilitation Sciences, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte (MG), Brazil; Postgraduate Program on Rehabilitation Sciences and Functional-Physical Performance, School of Physiotherapy, Universidade Federal de Juiz de Fora (UFJF), Juiz de Fora (MG), Brazil.
| | - José Elias
- PT, MSc. Physiotherapist, Postgraduate Program on Rehabilitation Sciences and Functional-Physical Performance, School of Physiotherapy, Universidade Federal de Juiz de Fora (UFJF), Juiz de Fora (MG), Brazil.
| | - Bárbara Zille de Queiroz
- PT, PhD. Physiotherapist, Postgraduate Program on Rehabilitation Sciences, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte (MG), Brazil.
| | - Juliano Bergamaschine Mata Diz
- PT, MSc. Physiotherapist, Postgraduate Program on Rehabilitation Sciences, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte (MG), Brazil.
| | - Daniele Sirineu Pereira
- PT, PhD. Physiotherapist, Postgraduate Program on Rehabilitation Sciences, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte (MG), Brazil.
| | - Leani Souza Máximo Pereira
- PT, PhD. Physiotherapist, Postgraduate Program on Rehabilitation Sciences, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte (MG), Brazil.
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Picca A, Calvani R, Cesari M, Landi F, Bernabei R, Coelho-Júnior HJ, Marzetti E. Biomarkers of Physical Frailty and Sarcopenia: Coming up to the Place? Int J Mol Sci 2020; 21:E5635. [PMID: 32781619 PMCID: PMC7460617 DOI: 10.3390/ijms21165635] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/31/2020] [Accepted: 08/03/2020] [Indexed: 12/16/2022] Open
Abstract
Physical frailty and sarcopenia (PF&S) recapitulates all the hallmarks of aging and has become a focus in geroscience. Factors spanning muscle-specific processes (e.g., mitochondrial dysfunction in skeletal myocytes) to systemic changes (e.g., inflammation and amino acid dysmetabolism) have been pinpointed as possible contributors to PF&S pathophysiology. However, the search for PF&S biomarkers allowing the early identification and tracking of the condition over time is ongoing. This is mainly due to the phenotypic heterogeneity of PF&S, its unclear pathophysiology, and the frequent superimposition of other age-related conditions. Hence, presently, the identification of PF&S relies upon clinical, functional, and imaging parameters. The adoption of multi-marker approaches (combined with multivariate modeling) has shown great potential for addressing the complexity of PF&S pathophysiology and identifying candidate biological markers. Well-designed longitudinal studies are necessary for the incorporation of reliable biomarkers into clinical practice and for unveiling novel targets that are amenable to interventions.
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Affiliation(s)
- Anna Picca
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, 00168 Rome, Italy; (A.P.); (F.L.); (E.M.)
| | - Riccardo Calvani
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, 00168 Rome, Italy; (A.P.); (F.L.); (E.M.)
| | - Matteo Cesari
- Department of Clinical Sciences and Community Health, Università di Milano, 20122 Milan, Italy;
- Geriatric Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy
| | - Francesco Landi
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, 00168 Rome, Italy; (A.P.); (F.L.); (E.M.)
- Department of Geriatric and Orthopedic Sciences, Università Cattolica del Sacro Cuore, 00168 Rome, Italy;
| | - Roberto Bernabei
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, 00168 Rome, Italy; (A.P.); (F.L.); (E.M.)
- Department of Geriatric and Orthopedic Sciences, Università Cattolica del Sacro Cuore, 00168 Rome, Italy;
| | - Hélio José Coelho-Júnior
- Department of Geriatric and Orthopedic Sciences, Università Cattolica del Sacro Cuore, 00168 Rome, Italy;
| | - Emanuele Marzetti
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, 00168 Rome, Italy; (A.P.); (F.L.); (E.M.)
- Department of Geriatric and Orthopedic Sciences, Università Cattolica del Sacro Cuore, 00168 Rome, Italy;
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Lee YL, Jin H, Lim JY, Lee SY. Relationship Between Low Handgrip Strength and Chronic Kidney Disease: KNHANES 2014-2017. J Ren Nutr 2020; 31:57-63. [PMID: 32381354 DOI: 10.1053/j.jrn.2020.03.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 02/16/2020] [Accepted: 03/12/2020] [Indexed: 01/01/2023] Open
Abstract
OBJECTIVE Accelerated loss of muscle mass is common in patients with chronic kidney disease (CKD). Various factors associated with CKD, such as nutritional deficiencies, metabolic acidosis, and chronic inflammation, contribute to muscle wasting. This study aimed to investigate the relationship between CKD and handgrip strength (HGS) in the Korean population. DESIGN AND METHODS This is a population-based, cross-sectional study of a nationally representative sample of 18,765 patients aged ≥19 years from the Korea National Health and Nutrition Examination Survey in 2014-2017. We measured HGS using a digital hand dynamometer and determined the cutoff for low HGS by deriving -2 standard deviation values of sex-matched healthy young adults (19-39 years old). We defined CKD as eGFR <60 mL/min/1.73 m2 or the presence of CKD based on a self-reported questionnaire. RESULTS The prevalence of CKD was 4.0% in the total population. The cutoff values for the low HGS were 29.5 kg for men and 16.8 kg for women. The prevalence of low HGS was 6.2% in patients without CKD, and 25.2% in patients with CKD. There was a significant correlation between HGS and eGFR in both men and women. In multivariate logistic regression adjusted by age group, diabetes, hypertension, and obesity, CKD showed an independent relationship with low HGS in both men (odds ratio [OR] 1.910, 95% confidence interval [CI] 1.468-2.485) and women (OR 1.570, 95% CI 1.202-2.052). CONCLUSIONS The prevalence of low HGS was higher in patients with CKD. We suggest that the sarcopenia should be evaluated in patients with CKD.
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Affiliation(s)
- Yae Lim Lee
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Heejin Jin
- Medical Research Collaborating Center, SMG-SNU Boramae Medical Center, Seoul, Republic of Korea
| | - Jae-Young Lim
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam-si, Gyeonggi-do, Republic of Korea
| | - Sang Yoon Lee
- Department of Rehabilitation Medicine, Seoul National University College of Medicine, SMG-SNU Boramae Medical Center, Seoul, Republic of Korea.
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Lee YL, Lee BH, Lee SY. Handgrip Strength in the Korean Population: Normative Data and Cutoff Values. Ann Geriatr Med Res 2019; 23:183-189. [PMID: 32743310 PMCID: PMC7370763 DOI: 10.4235/agmr.19.0042] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Revised: 12/10/2019] [Accepted: 12/12/2019] [Indexed: 12/14/2022] Open
Abstract
Background We aimed to report the age- and sex-specific normative data of Korean handgrip strength (HGS) and to establish the cutoffs values of low HGS in Korean populations. Methods We analyzed the HGS data of 23,716 Koreans (10,793 men and 12,923 women) from the Korea National Health and Nutrition Examination Survey from 2014 to 2017. The means with standard deviations (SDs) of HGS were calculated for each 5-year interval starting from 10 years of age. To determine the relationship between HGS and body mass index (BMI), correlation analysis was also performed. The sex-specific cutoff values for low HGS were presented by deriving the –2 SD values of healthy young adults. Results The mean HGS was 39.5±9.3 kg in men and 24.4±5.3 kg in women. The mean HGS increased from 10 to 39 years and peaked at 35–39 years in both men (46.0±7.2 kg) and women (27.2±4.6 kg). Men showed a higher correlation between HGS and BMI (r=0.378) than did women (r=0.134). The cutoff values for low HGS were 29.6 kg for men and 16.8 kg for women for –2 SD below the reference for healthy young adults. Conclusion In Koreans, the mean HGS peaked at 35–39 years in both men and women, and the aging curve of HGS was steeper in men than in women. The cutoff values for low HGS were 29.6 kg and 16.8 kg for men and women, respectively.
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Affiliation(s)
- Yae Lim Lee
- Department of Rehabilitation Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Ban Hyung Lee
- Department of Rehabilitation Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Sang Yoon Lee
- Department of Rehabilitation Medicine, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
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