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Booranasuksakul U, Macdonald IA, Stephan BCM, Siervo M. Body Composition, Sarcopenic Obesity, and Cognitive Function in Older Adults: Findings From the National Health and Nutrition Examination Survey (NHANES) 1999-2002 and 2011-2014. JOURNAL OF THE AMERICAN NUTRITION ASSOCIATION 2024:1-14. [PMID: 38564377 DOI: 10.1080/27697061.2024.2333310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 03/17/2024] [Indexed: 04/04/2024]
Abstract
OBJECTIVE Sarcopenic-obesity (SO) is characterized by the concomitant presence of low muscle mass and high adiposity. This study explores the association of body composition and SO phenotypes with cognitive function in older adults. METHODS Cross-sectional data in older adults (≥60 years) from NHANES 1999-2002 and 2011-2014 were used. In the 1999-2002 cohort, phenotypes were derived from body mass index (BMI) and dual-X-ray-absorptiometry, and cognition was assessed the by Digit-Symbol-Substitution-Test (DSST). In the 2011-2014 cohort, phenotypes were derived from BMI, waist-circumference (WC), and hand-grip-strength (HGS). Cognition was assessed using four tests: DSST, Animal Fluency, the Consortium-to-Establish-a-Registry-for-Alzheimer's-Disease-Delayed-Recall, and Word Learning. Mediation analysis was conducted to evaluate the contribution of inflammation (C-reactive-protein, CRP) and insulin resistance (Homeostatic-Model-Assessment-for-Insulin-Resistance, HOMA-IR) to the association between body composition and cognitive outcomes. RESULTS The SO phenotype had the lowest DSST mean scores (p < 0.05) and was associated with a significant risk of cognitive impairment [Odds Ratio (OR) = 1.9; 95%CI 1.0-3.7, p = 0.027] in the 1999-2002 cohort. A higher ratio of fat mass and fat free mass (FM/FFM) also showed a greater risk of cognitive impairment (OR = 2.0; 95%CI 1.3-3.1, p = 0.004). In the 2011-2014 cohort, the high WC-Low HGS group showed significantly lower scores on all four cognitive tests (p < 0.05) and a higher risk of cognitive impairment. CRP and HOMA-IR were significant partial mediators of the association between FM/FFM and DSST in the 1999-2002 cohort. CONCLUSIONS The SO phenotype was associated with a higher risk of cognitive impairment in older adults. Insulin resistance and inflammation may represent key mechanisms linking SO to the development of cognitive impairment.
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Affiliation(s)
- Uraiporn Booranasuksakul
- School of Life Sciences, The University of Nottingham Medical School, Queen's Medical Centre, Nottingham, UK
| | - Ian A Macdonald
- School of Life Sciences, The University of Nottingham Medical School, Queen's Medical Centre, Nottingham, UK
| | - Blossom C M Stephan
- Institute of Mental Health, The University of Nottingham Medical School, Nottingham, UK
- Faculty of Health Sciences, Curtin enAble Institute, Curtin University, Perth, Australia
| | - Mario Siervo
- School of Life Sciences, The University of Nottingham Medical School, Queen's Medical Centre, Nottingham, UK
- Faculty of Health Sciences, Curtin enAble Institute, Curtin University, Perth, Australia
- School of Population Health, Curtin University, Perth, Australia
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Hatanaka S, Sasai H, Shida T, Osuka Y, Kojima N, Ohta T, Abe T, Yamashita M, Obuchi SP, Ishizaki T, Fujiwara Y, Awata S, Toba K. Association between dynapenia and cognitive decline in community-dwelling older Japanese adults: The IRIDE Cohort Study. Geriatr Gerontol Int 2024; 24 Suppl 1:123-129. [PMID: 38116709 DOI: 10.1111/ggi.14749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/25/2023] [Accepted: 11/08/2023] [Indexed: 12/21/2023]
Abstract
AIM Muscle mass and strength correlate with cognitive function; however, it remains unclear whether dynapenia (i.e., muscle weakness with preserved muscle mass) is relevant. This study aimed to explore whether dynapenia is associated with global cognitive function in community-dwelling older Japanese adults. METHODS This cross-sectional study used data from the Integrated Research Initiative for Living Well with Dementia Cohort Study, which pooled data from five community-based geriatric cohorts. Dynapenia was defined as muscle weakness without muscle mass loss according to the Asian Working Group for Sarcopenia criteria. Cognitive function was assessed using the Mini-Mental State Examination (MMSE). An ordered logistic regression analysis was conducted with dynapenia as the exposure and with cognitive decline stages, defined as an MMSE score of 27-30 for normal cognition, 24-26 for possible cognitive decline, and <24 for cognitive decline, as the outcome, stratified by sex and adjusted for age, muscle mass, education, alcohol consumption, smoking habits, living alone, and non-communicable diseases. RESULTS We analyzed data for 3338 participants (2162 female) with preserved muscle mass. Of these, 449 (13.5%) had dynapenia, and 79 (2.4%) exhibited cognitive decline. Multivariate odds ratios (95% confidence interval) for cognitive decline among those with dynapenia, compared with those without dynapenia, were 1.51 (1.02-2.24) for males and 2.08 (1.51-2.86) for females. CONCLUSIONS Muscle weakness is associated with cognitive decline, even in individuals with preserved muscle mass. Further studies are needed to better understand the association between muscle weakness and cognitive decline over time in order to develop dementia prevention strategies for those with dynapenia. Geriatr Gerontol Int 2024; 24: 123-129.
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Affiliation(s)
- Sho Hatanaka
- Integrated Research Initiative for Living Well with Dementia, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
- Research Team for Promoting Independence and Mental Health, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
| | - Hiroyuki Sasai
- Research Team for Promoting Independence and Mental Health, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
| | - Takashi Shida
- Research Team for Promoting Independence and Mental Health, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
| | - Yosuke Osuka
- Research Team for Promoting Independence and Mental Health, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
- Department of Frailty Research, Center for Gerontology and Social Science Research Institute, National Center for Geriatrics and Gerontology, Obu, Aichi, Japan
| | - Narumi Kojima
- Research Team for Promoting Independence and Mental Health, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
| | - Takahisa Ohta
- Integrated Research Initiative for Living Well with Dementia, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
- Research Team for Promoting Independence and Mental Health, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
| | - Takumi Abe
- Research Team for Social Participation and Community Health, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
| | - Mari Yamashita
- Integrated Research Initiative for Living Well with Dementia, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
| | - Shuichi P Obuchi
- Human Care Research Team, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
| | - Tatsuro Ishizaki
- Human Care Research Team, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
| | - Yoshinori Fujiwara
- Integrated Research Initiative for Living Well with Dementia, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
- Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
| | - Shuichi Awata
- Integrated Research Initiative for Living Well with Dementia, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
- Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
| | - Kenji Toba
- Integrated Research Initiative for Living Well with Dementia, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
- Tokyo Metropolitan Institute for Geriatrics and Gerontology, Itabashi, Tokyo, Japan
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Gu S, Wen C, Xiao Z, Huang Q, Jiang Z, Liu H, Gao J, Li J, Sun C, Yang N. MyoV: a deep learning-based tool for the automated quantification of muscle fibers. Brief Bioinform 2024; 25:bbad528. [PMID: 38271484 PMCID: PMC10810329 DOI: 10.1093/bib/bbad528] [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: 09/25/2023] [Revised: 12/06/2023] [Accepted: 12/15/2023] [Indexed: 01/27/2024] Open
Abstract
Accurate approaches for quantifying muscle fibers are essential in biomedical research and meat production. In this study, we address the limitations of existing approaches for hematoxylin and eosin-stained muscle fibers by manually and semiautomatically labeling over 660 000 muscle fibers to create a large dataset. Subsequently, an automated image segmentation and quantification tool named MyoV is designed using mask regions with convolutional neural networks and a residual network and feature pyramid network as the backbone network. This design enables the tool to allow muscle fiber processing with different sizes and ages. MyoV, which achieves impressive detection rates of 0.93-0.96 and precision levels of 0.91-0.97, exhibits a superior performance in quantification, surpassing both manual methods and commonly employed algorithms and software, particularly for whole slide images (WSIs). Moreover, MyoV is proven as a powerful and suitable tool for various species with different muscle development, including mice, which are a crucial model for muscle disease diagnosis, and agricultural animals, which are a significant meat source for humans. Finally, we integrate this tool into visualization software with functions, such as segmentation, area determination and automatic labeling, allowing seamless processing for over 400 000 muscle fibers within a WSI, eliminating the model adjustment and providing researchers with an easy-to-use visual interface to browse functional options and realize muscle fiber quantification from WSIs.
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Affiliation(s)
- Shuang Gu
- State Key Laboratory of Animal Biotech Breeding and Frontier Science Center for Molecular Design Breeding, China Agricultural University, Beijing 100193, China
- National Engineering Laboratory for Animal Breeding and Key Laboratory of Animal Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, China Agricultural University, Beijing 100193, China
- Department of Animal Genetics and Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Chaoliang Wen
- State Key Laboratory of Animal Biotech Breeding and Frontier Science Center for Molecular Design Breeding, China Agricultural University, Beijing 100193, China
- National Engineering Laboratory for Animal Breeding and Key Laboratory of Animal Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, China Agricultural University, Beijing 100193, China
- Department of Animal Genetics and Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
- Sanya Institute of China Agricultural University, Hainan 572025, China
| | - Zhen Xiao
- School of Computer and Information, Hefei University of Technology, Anhui 230009, China
| | - Qiang Huang
- State Key Laboratory of Animal Biotech Breeding and Frontier Science Center for Molecular Design Breeding, China Agricultural University, Beijing 100193, China
- National Engineering Laboratory for Animal Breeding and Key Laboratory of Animal Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, China Agricultural University, Beijing 100193, China
- Department of Animal Genetics and Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Zheyi Jiang
- State Key Laboratory of Animal Biotech Breeding and Frontier Science Center for Molecular Design Breeding, China Agricultural University, Beijing 100193, China
- National Engineering Laboratory for Animal Breeding and Key Laboratory of Animal Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, China Agricultural University, Beijing 100193, China
- Department of Animal Genetics and Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Honghong Liu
- State Key Laboratory of Animal Biotech Breeding and Frontier Science Center for Molecular Design Breeding, China Agricultural University, Beijing 100193, China
- National Engineering Laboratory for Animal Breeding and Key Laboratory of Animal Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, China Agricultural University, Beijing 100193, China
- Department of Animal Genetics and Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Jia Gao
- State Key Laboratory of Animal Biotech Breeding and Frontier Science Center for Molecular Design Breeding, China Agricultural University, Beijing 100193, China
- National Engineering Laboratory for Animal Breeding and Key Laboratory of Animal Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, China Agricultural University, Beijing 100193, China
- Department of Animal Genetics and Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
| | - Junying Li
- State Key Laboratory of Animal Biotech Breeding and Frontier Science Center for Molecular Design Breeding, China Agricultural University, Beijing 100193, China
- National Engineering Laboratory for Animal Breeding and Key Laboratory of Animal Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, China Agricultural University, Beijing 100193, China
- Department of Animal Genetics and Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
- Sanya Institute of China Agricultural University, Hainan 572025, China
| | - Congjiao Sun
- State Key Laboratory of Animal Biotech Breeding and Frontier Science Center for Molecular Design Breeding, China Agricultural University, Beijing 100193, China
- National Engineering Laboratory for Animal Breeding and Key Laboratory of Animal Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, China Agricultural University, Beijing 100193, China
- Department of Animal Genetics and Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
- Sanya Institute of China Agricultural University, Hainan 572025, China
| | - Ning Yang
- State Key Laboratory of Animal Biotech Breeding and Frontier Science Center for Molecular Design Breeding, China Agricultural University, Beijing 100193, China
- National Engineering Laboratory for Animal Breeding and Key Laboratory of Animal Genetics, Breeding and Reproduction, Ministry of Agriculture and Rural Affairs, China Agricultural University, Beijing 100193, China
- Department of Animal Genetics and Breeding, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China
- Sanya Institute of China Agricultural University, Hainan 572025, China
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Priyadarshini RD, Beatrice DA. Association of Anthropometric Adiposity Indices and Hand Grip Strength among Male Industrial Workers in Chennai, Tamil Nadu, India: A Cross-Sectional Study. Indian J Occup Environ Med 2024; 28:56-60. [PMID: 38783877 PMCID: PMC11111141 DOI: 10.4103/ijoem.ijoem_3_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 04/17/2023] [Accepted: 08/13/2023] [Indexed: 05/25/2024] Open
Abstract
Background Hand Grip Strength (HGS), a basic, non-invasive measure of musculoskeletal function is found to be a risk marker for cardiovascular diseases, respiratory diseases, diabetes, metabolic syndrome, and cancer. Considering the importance and paucity of studies among industrial workers, we aim to study the association between anthropometric adiposity indices and the HGS of industrial workers. Materials and Methods The study is a descriptive, cross-sectional study. Anthropometric measurements and HGS of 198 male industrial workers between 21 and 60 years of age, employed at metal manufacturing industries in Chennai, Tamil Nadu, India were assessed. Statistical Analysis Descriptive and inferential statistics were done using "R" statistical software. Results The mean age of male industrial workers was 39.51 ± 12.20 years. The majority of the workers were found to be obese (64%) and the mean body fat percentage was 27.69 ± 5.13%. The mean HGS of the worker's dominant hand was found to be 35.80 ± 8.93 kg and of their non-dominant hand was 35.0 ± 8.67 kg. When compared to the normative values of HGS for Indians, results revealed significantly higher HGS of both dominant and non-dominant hands of workers between the age group of 21-30 years and 51-60 years. Multiple linear regression analysis revealed that body weight [β(s.e) =0.27 (0.05), P < 0.000], body fat [β(s.e) = -0.52 (0.14), P < 0.000) and WHR [β(s.e) = -28.81 (11.9), P = 0.017] independently predicted the HGS of dominant hand. In non-dominant hand, body weight [β(s.e) = 0.26 (0.05), P < 0.000] and body fat [β(s.e) = -0.60 (0.13), P < 0.000] independently predicted HGS. Conclusions Body fat, body weight, and Waist-to-Hip ratio (WHR) were found to have a significant influence on the HGS of industrial workers. Strategies aimed to reduce overall body fat and abdominal obesity may prove beneficial in improving HGS and nutritional status thereby reducing the risk of non-communicable diseases.
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Affiliation(s)
- R. Durga Priyadarshini
- Department of Home Science, Women’s Christian College (Affiliated to the University of Madras), Chennai, Tamil Nadu, India
| | - D. Annette Beatrice
- Department of Home Science, Women’s Christian College (Affiliated to the University of Madras), Chennai, Tamil Nadu, India
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Chen Y, Lin W, Fu L, Liu H, Jin S, Ye X, Pu S, Xue Y. Muscle quality index and cardiovascular disease among US population-findings from NHANES 2011-2014. BMC Public Health 2023; 23:2388. [PMID: 38041010 PMCID: PMC10691039 DOI: 10.1186/s12889-023-17303-1] [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: 07/07/2023] [Accepted: 11/22/2023] [Indexed: 12/03/2023] Open
Abstract
BACKGROUND AND OBJECTIVE Cardiovascular disease (CVD) is the leading cause of morbidity and mortality in the United States. However, current evidence on the association between muscle quality and CVD is limited. This study investigates the potential association between the muscle quality index (MQI) and the prevalence of CVD and CVD-related mortality. METHODS Participants were selected from the National Health and Nutrition Examination Survey (NHANES) 2011-2014. Data on mortality and causes of death were obtained from the National Death Index (NDI) records through December 31, 2019. Statistical analysis used in this study, including weighted multivariable linear and logistic regression, cox regression and Kaplan-Meier (K-M) analysis, to estimate the association between MQI and all-cause mortality as well as CVD mortality. In addition, subgroup analysis was used to estimate the association between MQI and CVD subtypes, such as heart attack, coronary heart disease, angina, congestive heart failure, and stroke. RESULTS A total of 5,053 participants were included in the final analysis. Weighted multivariable linear regression models revealed that a lower MQI.total level was independently associated with an increased risk of CVD development in model 3, with t value =-3.48, 95%CI: (-0.24, -0.06), P = 0.002. During 5,053 person-years of 6.92 years of follow-up, there were 29 deaths from CVD. Still, the association between MQI.total and CVD mortality, as well as all-cause mortality did not reach statistical significance in the fully adjusted model (HR = 0.58, 95% CI: 0.21-1.62, P = 0.30; HR = 0.91, 95% CI:0.65,1.28, P = 0.59, respectively). Subgroup analysis confirmed that MQI.total was negatively associated with congestive heart failure (OR = 0.35, 95% CI = 0.18,0.68, P = 0.01). CONCLUSION This study highlights the potential of MQI as a measure of muscle quality, its negative correlation with congestive heart failure (CHF). However, MQI was not very useful for predicting the health outcomes such as CVD and mortality. Therefore, more attention should be paid to the early recognition of muscle weakness progression in CHF. Further studies are needed to explore more effective indicator to evaluate the association between muscle quality and health outcomes.
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Affiliation(s)
- Yanlin Chen
- Department of Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510080, China
| | - Weidong Lin
- Department of Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510080, China
| | - Lu Fu
- Department of Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510080, China
| | - Huiyi Liu
- Department of Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510080, China
| | - Shuyu Jin
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510515, China
| | - Xingdong Ye
- Department of Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510080, China
| | - Sijia Pu
- School of Medicine, South China University of Technology, Guangzhou, 510006, China
| | - Yumei Xue
- Department of Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510080, China.
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510515, China.
- School of Medicine, South China University of Technology, Guangzhou, 510006, China.
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Song J, Wu Y, Ma H, Zhang J. Association between muscle quality index and periodontal disease among American adults aged ≥ 30 years: a cross-sectional study and mediation analysis. BMC Oral Health 2023; 23:918. [PMID: 38001472 PMCID: PMC10675865 DOI: 10.1186/s12903-023-03520-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 10/10/2023] [Indexed: 11/26/2023] Open
Abstract
OBJECTIVE The muscle quality index (MQI) is a measurement of muscle quality that is directly related to overall health. There has been little study on the relationship between the muscle quality index and periodontitis in American people beyond 30 years. Therefore, this study aimed to explore the link between periodontitis and Muscle quality index (MQI) in older Americans. METHODS Three thousand two hundred fifty-eight individuals (aged 30 to 59) who participated in the National Health and Nutrition Examination Survey (NHANES) 2011-2014 were considered eligible for the cross-sectional investigation. A hand dynamometer was used to determine the handgrip strength (HGS). Dual-energy X-ray absorptiometry was employed to calculate ASM (DXA). MQIArm was calculated by dividing the dominant hand's HGS by the dominant arm's ASM (in kg/kg). MQIApp was calculated by dividing the dominant hand's HGS by the ASM (in kg/kg). MQItotal was calculated by dividing the sum of the dominant and non-dominant hands by the ASM (in kg/kg). To investigate the link between muscle quality index and periodontal disease, the weighted multivariable logistic regression models were used. Using generalized additive models, it was determined if a nonlinear connection existed. Then, we developed a two-piece linear regression model and calculated the inflection point using a recursive approach. A mediation study was performed to determine how much of the impact of MQItotal on periodontitis was mediated by potential variables. RESULTS Three thousand two hundred fifty-eight participants from the United States were enrolled. The OR (95% CI) for the relationship between MQItotal and periodontitis in the regression model with fully adjusted variables was 0.69 (0.53-0.91), for the connection between MQIArm and periodontitis was 0.90 (0.84-0.97), and for the association between MQIApp and periodontitis was 0.49 (0.30-0.80). MQItotal and periodontitis were shown to have a J-shaped relationship with a change point of 3.64. Before the change point, the OR (95% CI) was 0.69 (0.58, 0.82). In the analysis of drinking and married status, the interaction was statistically significant. Analysis of mediation showed that alcohol use was responsible for 0.4% (0.10 to 1.2) of the effect of MQItotal on periodontitis. CONCLUSION In American adults aged over 30, the Muscle Quality Index (MQI) exhibited an independent negative correlation with moderate to severe periodontitis, demonstrating a J-shaped relationship. Furthermore, alcohol consumption may act as a mediator in the association between MQI and periodontitis.
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Affiliation(s)
- Jukun Song
- Department of Oral and Maxillofacial Surgery, the Affiliated Stomatological Hospital of Guizhou Medical University, Guizhou, 550002, China
| | - Yadong Wu
- Department of Oral and Maxillofacial Surgery, the Affiliated Stomatological Hospital of Guizhou Medical University, Guizhou, 550002, China
| | - Hong Ma
- Department of Oral and Maxillofacial Surgery, the Affiliated Stomatological Hospital of Guizhou Medical University, Guizhou, 550002, China.
| | - Junmei Zhang
- Department of Oral and Maxillofacial Surgery, the Affiliated Stomatological Hospital of Guizhou Medical University, Guizhou, 550002, China.
- Department of Orthodontics, the Affiliated Stomatological Hospital of Guizhou Medical University, Guiyang, China.
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Shibamoto A, Namisaki T, Suzuki J, Kubo T, Iwai S, Tomooka F, Takeda S, Fujimoto Y, Inoue T, Tanaka M, Koizumi A, Yorioka N, Matsuda T, Asada S, Tsuji Y, Fujinaga Y, Nishimura N, Sato S, Takaya H, Kitagawa K, Kaji K, Kawaratani H, Akahane T, Mitoro A, Yoshiji H. Hemoglobin and Endotoxin Levels Predict Sarcopenia Occurrence in Patients with Alcoholic Cirrhosis. Diagnostics (Basel) 2023; 13:2218. [PMID: 37443613 DOI: 10.3390/diagnostics13132218] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/18/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
Alcohol is a major risk factor of liver cirrhosis (LC). This study aimed to elucidate a surrogate marker of sarcopenia in patients with LC of different etiology. Out of 775 patients with LC, 451 were assessed for handgrip strength and skeletal muscle mass (by computed tomography). They were then divided into two groups: alcoholic cirrhosis (AC; n = 149) and nonalcoholic cirrhosis (NAC; n = 302). Endotoxin activity (EA) levels were measured with an EA assay. Group AC showed significantly higher platelet counts (p = 0.027) and lower blood urea nitrogen levels and fibrosis-4 index than group NAC (p = 0.0020 and p = 0.038, respectively). The risk factors of sarcopenia were age ≥ 65 years, female sex, CP-C LC, Hb levels < 12 g/dL, and EA level > 0.4 in all patients with LC; hemoglobin (Hb) levels < 12 g/dL and EA level > 0.4 in group AC; and age ≥ 65 years, CP-C LC, and Hb levels < 12 g/dL in group NAC. The prediction accuracy of Hb for sarcopenia in group AC, group NAC, and all patients was 83.6%, 75.9%, and 78.1% (sensitivity: 92.0%, 69.0%, and 80.2%; specificity: 66.4%, 71.0%, and 64.0%), respectively. Although not significant, the predictive performance was better when using the combination of Hb and EA measurements than when using Hb alone in group AC but was comparable in all patients. Hb levels can predict sarcopenia in patients with LC, but in those with AC, the combination of Hb and EA improves the prediction performance.
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Affiliation(s)
- Akihiko Shibamoto
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Tadashi Namisaki
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Junya Suzuki
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Takahiro Kubo
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Satoshi Iwai
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Fumimasa Tomooka
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Soichi Takeda
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Yuki Fujimoto
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Takashi Inoue
- Department of Evidence-Based Medicine, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Misako Tanaka
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Aritoshi Koizumi
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Nobuyuki Yorioka
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Takuya Matsuda
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Shohei Asada
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Yuki Tsuji
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Yukihisa Fujinaga
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Norihisa Nishimura
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Shinya Sato
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Hiroaki Takaya
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Koh Kitagawa
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Kosuke Kaji
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Hideto Kawaratani
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Takemi Akahane
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Akira Mitoro
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
| | - Hitoshi Yoshiji
- Department of Gastroenterology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan
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Biancuzzi H, Dal Mas F, Bongiorno G, Bednarova R, Miceli L. Physical Activity in Oncology: To Do, Not to Do, and How to Do It? An Announcement of an Educational Program. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2023; 38:1019-1022. [PMID: 36207563 DOI: 10.1007/s13187-022-02225-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/25/2022] [Indexed: 06/02/2023]
Abstract
The National Cancer Institute of Aviano, Italy, recently launched a new program to educate the cancer population, bringing patients as close as possible to the world of physical activity during the cancer rehabilitation phase. A personalized assessment of the patient using the latest technologies allows to create a personalized electronic record of the state of physical performance to be shared among the patient, the staff at the institute (including the medical doctors and physiotherapists in charge), and the fitness instructors, who deal with of the recovery tasks. The outcome of the program can allow the development of a personalized rehabilitation path that includes physical fitness to be monitored remotely.
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Affiliation(s)
- Helena Biancuzzi
- Department of Pain Medicine, IRCCS C.R.O. National Cancer Institute of Aviano, Aviano, Italy.
| | - Francesca Dal Mas
- Department of Management, Ca'Foscari University of Venice, Venice, Italy
| | | | - Rym Bednarova
- Pain Medicine, Hospital of Latisana, Latisana, Italy
| | - Luca Miceli
- Department of Pain Medicine, IRCCS C.R.O. National Cancer Institute of Aviano, Aviano, Italy
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Wen Z, Gu J, Chen R, Wang Q, Ding N, Meng L, Wang X, Liu H, Sheng Z, Zheng H. Handgrip Strength and Muscle Quality: Results from the National Health and Nutrition Examination Survey Database. J Clin Med 2023; 12:jcm12093184. [PMID: 37176623 PMCID: PMC10179381 DOI: 10.3390/jcm12093184] [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: 12/23/2022] [Revised: 02/21/2023] [Accepted: 03/06/2023] [Indexed: 05/15/2023] Open
Abstract
BACKGROUND Handgrip strength (HGS) and the appendicular lean mass index (ALMI) are important determinants of sarcopenia. Muscle quality (MQ) is a measure of muscle strength relative to muscle mass. We examined trends in handgrip strength, the appendicular lean mass index, and analyzed their relationship with age, anthropometry, and body composition in a sample of participants in the United States (US). METHODS This cross-sectional study analyzed data from 14,741 US males (49.7%) and females (50.3%) 6-80 years old who responded to the National Health and Nutrition Examination Survey (NHANES) from 2011 to 2014. Dual X-ray absorptiometry was used to measure appendicular skeletal muscle mass. HGS was evaluated using the Takei Digital Grip Strength Dynamometer. Smoothed normative curves for HGS and the ALMI were constructed using a generalized additive model. Multiple regression analyses were used to examine associations of HGS and the ALMI with age, nutrition-related factors, physical activity, and body composition. RESULTS Mean HGS and the ALMI declined with advancing age. While mean HGS increased with the ALMI, it decreased with the fat mass index. HGS increased in males with an increase in body mass index, energy intake, the ALMI, and vitamins; however, HGS in females increased with albumin, but it had a negative association with the fat mass index and age, but not with increasing adiposity. CONCLUSIONS HGS and the ALMI change with age: HGS increases with age, then stabilizes and declines; the ALMI increases with age, then stabilizes. In addition, we provide evidence for the effect of anthropometry, nutrition, physical activity, and body composition on HGS and the ALMI in US population.
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Affiliation(s)
- Zhangxin Wen
- Department of Metabolism and Endocrinology, Zhuzhou Hospital of Xiangya School of Medicine, Central South University, 116 Changjiang South Road, Zhuzhou 412007, China
| | - Jiaxuan Gu
- Diseases & Population (DaP) Geninfo Lab, School of Lifesciences, Westlake University, 600 Dunyu Road, Hangzhou 310030, China
- Westlake Laboratory of Life Sciences and Biomedicine, 18 Shilongshan Street, Hangzhou 310024, China
| | - Rong Chen
- Key Laboratory of Endocrinology, Department of Endocrinology, National Health and Family Planning Commission, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Shuaifuyuan No. 1, Beijing 100730, China
| | - Qinyi Wang
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, Department of Metabolism and Endocrinology, Health Management Center, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, China
| | - Na Ding
- Department of Metabolism and Endocrinology, Zhuzhou Hospital of Xiangya School of Medicine, Central South University, 116 Changjiang South Road, Zhuzhou 412007, China
| | - Lingqiong Meng
- Department of Nutritional Sciences, Rutgers University, New Brunswick, NJ 08901, USA
| | - Xiangbing Wang
- Divisions of Endocrinology, Metabolism and Nutrition, Rutgers-Robert Wood Johnson Medical School, New Brunswick, NJ 08901, USA
| | - Hong Liu
- Department of Metabolism and Endocrinology, Zhuzhou Hospital of Xiangya School of Medicine, Central South University, 116 Changjiang South Road, Zhuzhou 412007, China
| | - Zhifeng Sheng
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, Department of Metabolism and Endocrinology, Health Management Center, The Second Xiangya Hospital of Central South University, 139 Middle Renmin Road, Changsha 410011, China
| | - Houfeng Zheng
- Diseases & Population (DaP) Geninfo Lab, School of Lifesciences, Westlake University, 600 Dunyu Road, Hangzhou 310030, China
- Westlake Laboratory of Life Sciences and Biomedicine, 18 Shilongshan Street, Hangzhou 310024, China
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10
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Bongiorno G, Biancuzzi H, Dal Mas F, Bednarova R, Miceli L. The Rehabilitation Tailor: Applying Personalized Medicine to Cancer Recovery. Front Glob Womens Health 2022; 3:914302. [PMID: 35903486 PMCID: PMC9314649 DOI: 10.3389/fgwh.2022.914302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 06/16/2022] [Indexed: 11/19/2022] Open
Affiliation(s)
| | - Helena Biancuzzi
- Pain Medicine, IRCCS National Cancer Institute of Aviano, Aviano, Italy
| | - Francesca Dal Mas
- Department of Management, Ca Foscari University of Venice, Venice, Italy
| | - Rym Bednarova
- Pain Medicine, Hospital of Latisana, Latisana, Italy
| | - Luca Miceli
- Pain Medicine, IRCCS National Cancer Institute of Aviano, Aviano, Italy
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11
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Sui SX, Hendy AM, Teo WP, Moran JT, Nuzum ND, Pasco JA. A Review of the Measurement of the Neurology of Gait in Cognitive Dysfunction or Dementia, Focusing on the Application of fNIRS during Dual-Task Gait Assessment. Brain Sci 2022; 12:brainsci12080968. [PMID: 35892409 PMCID: PMC9331540 DOI: 10.3390/brainsci12080968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 07/16/2022] [Accepted: 07/20/2022] [Indexed: 12/07/2022] Open
Abstract
Poor motor function or physical performance is a predictor of cognitive decline. Additionally, slow gait speed is associated with poor cognitive performance, with gait disturbances being a risk factor for dementia. Parallel declines in muscular and cognitive performance (resulting in cognitive frailty) might be driven primarily by muscle deterioration, but bidirectional pathways involving muscle–brain crosstalk through the central and peripheral nervous systems are likely to exist. Following screening, early-stage parallel declines may be manageable and modifiable through simple interventions. Gait–brain relationships in dementia and the underlying mechanisms are not fully understood; therefore, the current authors critically reviewed the literature on the gait–brain relationship and the underlying mechanisms and the feasibility/accuracy of assessment tools in order to identify research gaps. The authors suggest that dual-task gait is involved in concurrent cognitive and motor activities, reflecting how the brain allocates resources when gait is challenged by an additional task and that poor performance on dual-task gait is a predictor of dementia onset. Thus, tools or protocols that allow the identification of subtle disease- or disorder-related changes in gait are highly desirable to improve diagnosis. Functional near-infrared spectroscopy (fNIRS) is a non-invasive, cost-effective, safe, simple, portable, and non-motion-sensitive neuroimaging technique, widely used in studies of clinical populations such as people suffering from Alzheimer’s disease, depression, and other chronic neurological disorders. If fNIRS can help researchers to better understand gait disturbance, then fNIRS could form the basis of a cost-effective means of identifying people at risk of cognitive dysfunction and dementia. The major research gap identified in this review relates to the role of the central/peripheral nervous system when performing dual tasks.
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Affiliation(s)
- Sophia X. Sui
- Instiute for Mental and Physical Health and Clinical Translation (IMPACT), Deakin University, Geelong, VIC 3216, Australia; (J.T.M.); (J.A.P.)
- Correspondence: ; Tel.: +61-3-4215-3306-53306; Fax: +61-3-4215-3491
| | - Ashlee M. Hendy
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC 3216, Australia; (A.M.H.); (N.D.N.)
| | - Wei-Peng Teo
- Physical Education and Sports Science Academic Group, National Institute of Education, Nanyang Technological University, Singapore 308232, Singapore;
| | - Joshua T. Moran
- Instiute for Mental and Physical Health and Clinical Translation (IMPACT), Deakin University, Geelong, VIC 3216, Australia; (J.T.M.); (J.A.P.)
| | - Nathan D. Nuzum
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC 3216, Australia; (A.M.H.); (N.D.N.)
| | - Julie A. Pasco
- Instiute for Mental and Physical Health and Clinical Translation (IMPACT), Deakin University, Geelong, VIC 3216, Australia; (J.T.M.); (J.A.P.)
- Department of Medicine—Western Campus, The University of Melbourne, St Albans, VIC 3010, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia
- Barwon Health, University Hospital Geelong, Geelong, VIC 3220, Australia
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12
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Sui SX, Holloway-Kew KL, Hyde NK, Williams LJ, Tembo MC, West E, Pasco JA. How Well Do Low Population-Specific Values for Muscle Parameters Associate with Indices of Poor Physical Health? Cross-Sectional Data from the Geelong Osteoporosis Study. J Clin Med 2022; 11:jcm11102906. [PMID: 35629032 PMCID: PMC9143052 DOI: 10.3390/jcm11102906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/13/2022] [Accepted: 05/15/2022] [Indexed: 02/04/2023] Open
Abstract
We aimed to examine associations between skeletal muscle deficits and indices of poor health. Cut-points for skeletal muscle deficits were derived using data from the Geelong Osteoporosis Study and definitions from the revised European Consensus on Definition and Diagnosis and the Foundation for the National Institutes of Health. Participants (n = 665; 323 women) aged 60–96 year had handgrip strength measured by dynamometry and appendicular lean mass by whole-body dual-energy X-ray absorptiometry. Physical performance was assessed using the Timed Up and Go test. Sex-specific cut-points were equivalent to two standard deviations below the mean young reference range from the Geelong Osteoporosis Study. Indices of poor health included fractures, falls, and hospitalisations. Low trauma fractures since age 50 year (excluding skull, face, digits) were self-reported and confirmed using radiological reports. Falls (≥1 in the past 12 months) and hospitalisations (past month) were self-reported. Logistic regression models (age- and sex-adjusted) were used to examine associations. Receiver Operating Characteristic curves were applied to determine optimal cut-points for handgrip strength, Timed Up and Go, appendicular lean mass/height2, and appendicular lean mass/body mass index that discriminated poor health outcomes. There were 48 participants (6.9%) with hospitalisations, 94 (13.4%) with fractures, and 177 (25.3%) with at least one fall (≥1). For all cut-points, low handgrip strength was consistently associated with falls. There was little evidence to support an association between low appendicular lean mass, using any cut-point, and indices of poor health. Optimal cut-offs for predicting falls (≥1) were: handgrip strength 17.5 kg for women and 33.5 kg for men; Timed Up and Go 8.6 s for women and 9.9 s for men; appendicular lean mass/height2 6.2 kg/m2 for women and 7.46 kg/m2 for men; and appendicular lean mass/body mass index 0.6 m2 for women and 0.9 m2 for men. In conclusion, muscle strength and function performed better than lean mass to indicate poor health. These findings add to the growing evidence base to inform decisions regarding the selection of skeletal muscle parameters and their optimal cut-points for identifying sarcopenia.
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Affiliation(s)
- Sophia X. Sui
- IMPACT—Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, VIC 3220, Australia; (K.L.H.-K.); (N.K.H.); (L.J.W.); (M.C.T.); (E.W.); (J.A.P.)
- Correspondence: ; Tel.: +61-3-4215-3306; Fax: +61-3-4215-3491
| | - Kara L. Holloway-Kew
- IMPACT—Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, VIC 3220, Australia; (K.L.H.-K.); (N.K.H.); (L.J.W.); (M.C.T.); (E.W.); (J.A.P.)
| | - Natalie K. Hyde
- IMPACT—Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, VIC 3220, Australia; (K.L.H.-K.); (N.K.H.); (L.J.W.); (M.C.T.); (E.W.); (J.A.P.)
| | - Lana J. Williams
- IMPACT—Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, VIC 3220, Australia; (K.L.H.-K.); (N.K.H.); (L.J.W.); (M.C.T.); (E.W.); (J.A.P.)
| | - Monica C. Tembo
- IMPACT—Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, VIC 3220, Australia; (K.L.H.-K.); (N.K.H.); (L.J.W.); (M.C.T.); (E.W.); (J.A.P.)
| | - Emma West
- IMPACT—Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, VIC 3220, Australia; (K.L.H.-K.); (N.K.H.); (L.J.W.); (M.C.T.); (E.W.); (J.A.P.)
| | - Julie A. Pasco
- IMPACT—Institute for Mental and Physical Health and Clinical Translation, Deakin University, Geelong, VIC 3220, Australia; (K.L.H.-K.); (N.K.H.); (L.J.W.); (M.C.T.); (E.W.); (J.A.P.)
- Department of Medicine–Western Campus, The University of Melbourne, St Albans, VIC 3010, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC 3800, Australia
- Barwon Health, University Hospital Geelong, Geelong, VIC 3220, Australia
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13
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Sui SX, Williams LJ, Holloway-Kew KL, Hyde NK, Leach S, Pasco JA. Associations Between Muscle Quality and Cognitive Function in Older Men: Cross-Sectional Data From the Geelong Osteoporosis Study. J Clin Densitom 2022; 25:133-140. [PMID: 33879389 DOI: 10.1016/j.jocd.2021.03.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 03/15/2021] [Accepted: 03/15/2021] [Indexed: 01/02/2023]
Abstract
Sarcopenia-related declines appear to be adversely associated with cognition in the elderly. Poor muscle quality is a marker for sarcopenia, yet little research has examined the concurrence of poor muscle quality and poor cognition. The aim of this study was to investigate the association between muscle quality and cognitive function, overall and in specific domains, in older men. This study involved 342 men from the Geelong Osteoporosis Study (ages 60-96 years). Handgrip strength (HGS, kg) was measured by dynamometry (Vernier, LoggerPro3), and lean mass of arms (kg) and appendicular lean mass (ALM, kg) by dual-energy X-ray absorptiometry (Lunar). Muscle quality was expressed as HGS/(arm lean mass) (kg/kg) as well as HGS/ALM (kg/kg). Cognitive function was assessed in 4 domains: visual attention, psychomotor function, working memory and visual learning. Overall cognitive function scores were calculated. Higher scores represent poorer cognitive performance in attention, psychomotor function and working memory, but better performance for visual memory/learning and overall cognitive function. Additionally, cognitive impairment was determined by the mini-mental state exam (score ≤ 24). Linear regression analyses and logistic regression were performed. There were age-related declines observed for all measures relating to muscle and cognition. Muscle quality (HGS/arm lean mass) was associated with all cognition assessments before and after adjusting for age, except for age-adjusted working memory. Muscle quality (HGS/arm lean mass) was associated with psychomotor function (B -0.01, 95% CI -0.02, -0.005) and overall cognitive function (b + 0.07, 95% CI 0.03, 0.11) after adjusting for age and education. Greater muscle quality was also associated with the likelihood of cognitive impairment OR 0.64 (95%CI 0.46-0.88) after adjusting for age; associations with attention and visual memory/learning were attenuated after further adjustment for confounders. Similar patterns were observed when muscle quality was determined as HGS/ALM. Our data support an association between muscle quality and cognitive function. Further research is needed to examine temporal changes between the Two.
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Affiliation(s)
- Sophia X Sui
- Deakin University, IMPACT (Institute for Mental and Physical Health and Clinical Translation), Geelong, Victoria, Australia; University Hospital Geelong, Barwon Health, Geelong, Victoria, Australia.
| | - Lana J Williams
- Deakin University, IMPACT (Institute for Mental and Physical Health and Clinical Translation), Geelong, Victoria, Australia; University Hospital Geelong, Barwon Health, Geelong, Victoria, Australia
| | - Kara L Holloway-Kew
- Deakin University, IMPACT (Institute for Mental and Physical Health and Clinical Translation), Geelong, Victoria, Australia; University Hospital Geelong, Barwon Health, Geelong, Victoria, Australia
| | - Natalie K Hyde
- Deakin University, IMPACT (Institute for Mental and Physical Health and Clinical Translation), Geelong, Victoria, Australia; University Hospital Geelong, Barwon Health, Geelong, Victoria, Australia
| | - Sarah Leach
- University Hospital Geelong, Barwon Health, Geelong, Victoria, Australia; GMHBA, Geelong, Victoria, Australia
| | - Julie A Pasco
- Deakin University, IMPACT (Institute for Mental and Physical Health and Clinical Translation), Geelong, Victoria, Australia; University Hospital Geelong, Barwon Health, Geelong, Victoria, Australia; GMHBA, Geelong, Victoria, Australia; Department of Medicine-Western Health, The University of Melbourne, St Albans, Victoria, Australia; Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
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14
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Sex and population-specific cutoff values of muscle quality index: Results from NHANES 2011-2014. Clin Nutr 2022; 41:1328-1334. [DOI: 10.1016/j.clnu.2022.04.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 04/20/2022] [Accepted: 04/25/2022] [Indexed: 11/19/2022]
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15
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Chan J, Lu YC, Yao MMS, Kosik RO. Correlation between hand grip strength and regional muscle mass in older Asian adults: an observational study. BMC Geriatr 2022; 22:206. [PMID: 35287584 PMCID: PMC8922763 DOI: 10.1186/s12877-022-02898-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 02/28/2022] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Previous research has demonstrated a correlation between hand grip strength (HGS) and muscle strength. This study aims to determine the relationship between HGS and muscle mass in older Asian adults. METHODS We retrospectively reviewed the dual-energy X-ray absorptiometry (DXA) records of 907 older adults (239 (26.4%) men and 668 (73.6%) women) at one medical institution in Taipei, Taiwan, from January 2019, to December 2020. Average age was 74.80 ± 9.43 and 72.93 ± 9.09 for the males and females respectively. The inclusion criteria were: 1) aged 60 and older, 2) underwent a full-body DXA scan, and 3) performed hand grip measurements. Patients with duplicate results, incomplete records, stroke history, and other neurological diseases were excluded. Regional skeletal muscle mass was measured using DXA. HGS was measured using a Jamar handheld dynamometer. RESULTS Total lean muscle mass (kg) averaged 43.63 ± 5.81 and 33.16 ± 4.32 for the males and females respectively. Average HGS (kg) was 28.81 ± 9.87 and 19.19 ± 6.17 for the males and females respectively. In both sexes, HGS and regional muscle mass consistently declined after 60 years of age. The rates of decline per decade in upper and lower extremity muscle mass and HGS were 7.06, 4.95, and 12.30%, respectively, for the males, and 3.36, 4.44, and 12.48%, respectively, for the females. In men, HGS significantly correlated with upper (r = 0.576, p < 0.001) and lower extremity muscle mass (r = 0.532, p < 0.001). In women, the correlations between HGS and upper extremity muscle mass (r = 0.262, p < 0.001) and lower extremity muscle mass (r = 0.364, p < 0.001) were less strong, though also statistically significant. CONCLUSION Muscle mass and HGS decline with advancing age in both sexes, though the correlation is stronger in men. HGS measurements are an accurate proxy for muscle mass in older Asian adults, particularly in males.
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Affiliation(s)
- Jessica Chan
- Postbaccalaureate Prehealth Studies Program, New York University, New York, USA
| | - Yi-Chien Lu
- Department of Radiology, Wan Fang Hospital, Taipei Medical University, 111 Xing Long Road, Section 3, Taipei, 116, Taiwan.
| | - Melissa Min-Szu Yao
- Department of Radiology, Wan Fang Hospital, Taipei Medical University, 111 Xing Long Road, Section 3, Taipei, 116, Taiwan.,Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Russell Oliver Kosik
- Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
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Murata K, Namisaki T, Fujimoto Y, Takeda S, Enomoto M, Takaya H, Tsuji Y, Shibamoto A, Suzuki J, Kubo T, Iwai S, Tomooka F, Tanaka M, Kaneko M, Asada S, Koizumi A, Yorioka N, Matsuda T, Ozutsumi T, Ishida K, Ogawa H, Takagi H, Fujinaga Y, Furukawa M, Sawada Y, Nishimura N, Kitagawa K, Sato S, Kaji K, Inoue T, Asada K, Kawaratani H, Moriya K, Akahane T, Mitoro A, Yoshiji H. Clinical Significance of Serum Zinc Levels on the Development of Sarcopenia in Cirrhotic Patients. CANCER DIAGNOSIS & PROGNOSIS 2022; 2:184-193. [PMID: 35399181 PMCID: PMC8962814 DOI: 10.21873/cdp.10093] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 01/12/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND/AIM Sarcopenia increases the mortality in patients with cirrhosis. Approximately 60% of zinc is accumulated in skeletal muscle. We aimed to determine the role of subclinical zinc deficiency on sarcopenia development in patients with cirrhosis. PATIENTS AND METHODS We enrolled 151 patients with cirrhosis and divided them into the group with normal serum zinc levels (Group N: 80-130 μg/dl; n=38) and group with subclinical zinc deficiency (Group D: <80 μg/dl; n=113). The risk factors for sarcopenia were then investigated. RESULTS Group D had more sarcopenia cases than Group N (31.0% vs. 13.2%). In group D, HGS exhibited a weakly positive but significant correlation with serum zinc levels (R=0.287, p=0.00212), serum zinc levels negatively correlated with both ammonia and myostatin levels (R=-0.254, p=0.0078; R=-0.33, p<0.01), and low zinc levels were independently associated with sarcopenia development. CONCLUSION Patients with cirrhosis showing subclinical zinc deficiency have a significantly higher risk of developing sarcopenia.
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Affiliation(s)
- Koji Murata
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Tadashi Namisaki
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Yuki Fujimoto
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Soichi Takeda
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Masahide Enomoto
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Hiroaki Takaya
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Yuki Tsuji
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Akihiko Shibamoto
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Junya Suzuki
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Takahiro Kubo
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Satoshi Iwai
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Fumimasa Tomooka
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Misako Tanaka
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Miki Kaneko
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Shohei Asada
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Aritoshi Koizumi
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Nobuyuki Yorioka
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Takuya Matsuda
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Takahiro Ozutsumi
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Koji Ishida
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Hiroyuki Ogawa
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Hirotetsu Takagi
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Yukihisa Fujinaga
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Masanori Furukawa
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Yasuhiko Sawada
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Norihisa Nishimura
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Koh Kitagawa
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Shinya Sato
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Kosuke Kaji
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Takashi Inoue
- Institute for Clinical and Translational Science, Nara Medical University Hospital, Kashihara, Japan
| | - Kiyoshi Asada
- Institute for Clinical and Translational Science, Nara Medical University Hospital, Kashihara, Japan
| | - Hideto Kawaratani
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Kei Moriya
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Takemi Akahane
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Akira Mitoro
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
| | - Hitoshi Yoshiji
- Department of Gastroenterology of Nara Medical University, Kashihara, Japan
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17
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Warden SJ, Liu Z, Moe SM. Sex- and Age-Specific Centile Curves and Downloadable Calculator for Clinical Muscle Strength Tests to Identify Probable Sarcopenia. Phys Ther 2021; 102:6481185. [PMID: 34972866 PMCID: PMC9005054 DOI: 10.1093/ptj/pzab299] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 10/22/2021] [Indexed: 12/25/2022]
Abstract
OBJECTIVE Identifying muscle weakness and probable sarcopenia using strength tests requires reference data. This study aimed to provide age- and sex-specific normative data for grip strength and common variations of the Sit-to-Stand (STS) test: time to complete 5 stands (5x-STS) and number of stands completed in 30 seconds (30s-STS). Predictors of test performance were also explored. METHODS Dominant hand grip strength was assessed in adults (age = 18-80 years) using a digital dynamometer, and 5x-STS and 30s-STS performance were assessed synchronously during a single 30-second test. Sex-specific centile curves were generated using the lambda-mu-sigma method. RESULTS Data from 2301 participants (female = 1682, male = 619) were included. Peak median grip strength occurred in female participants at 33.9 years of age (27.9 kg) and in male participants at 37.6 years of age (47.2 kg). 5x-STS and 30s-STS performance peaked at the youngest age (18.0 years) in both female participants (8.16 seconds and 17.2 repetitions) and male participants (8.02 seconds and 17.7 repetitions). Test performances were lowest for all tests at the oldest age in the database. Predictors of better test performance included lower age and higher self-reported physical functioning and appendicular skeletal muscle mass, to name a few. White participants had better performance than Black participants on the STS tests. CONCLUSION The generated centile curves reveal the pattern of change in muscle strength for tests recommended to identify probable sarcopenia. The curves can be used in rehabilitation to assess an individual's performance relative to sex- and age-specific norms. To aid use of the data, a downloadable Excel-based calculator is provided to compute participant-specific percentiles, z scores, and t scores for each outcome and plot performance on the centile curves. IMPACT Physical therapists have an important role in identifying and treating individuals with sarcopenia and other causes of muscle weakness. The reference data provided for common clinical muscle strength tests provide therapists an ability to assess an individual's relative performance. LAY SUMMARY Knowing the normal or expected strength for an individual's age and sex is essential to identifying muscle weakness. This study provides age- and sex-specific normal values for hand grip strength and sit-to-stand tests in adults aged 18 to 80 years.
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Affiliation(s)
| | - Ziyue Liu
- Indiana Center for Musculoskeletal Health, School of Medicine, Indiana University, Indianapolis, Indiana, USA,Department of Biostatistics, School of Medicine, Indiana University, Indianapolis, Indiana, USA
| | - Sharon M Moe
- Indiana Center for Musculoskeletal Health, School of Medicine, Indiana University, Indianapolis, Indiana, USA,Division of Nephrology, Department of Medicine, School of Medicine, Indiana University, Indianapolis, Indiana, USA
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18
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Song M, Zhang Q, Tang M, Zhang X, Ruan G, Zhang X, Zhang K, Ge Y, Yang M, Li Q, Li X, Liu X, Li W, Cong M, Wang K, Song C, Shi H. Associations of low hand grip strength with 1 year mortality of cancer cachexia: a multicentre observational study. J Cachexia Sarcopenia Muscle 2021; 12:1489-1500. [PMID: 34545711 PMCID: PMC8718026 DOI: 10.1002/jcsm.12778] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 05/26/2021] [Accepted: 07/13/2021] [Indexed: 01/06/2023] Open
Abstract
BACKGROUNDS Hand grip strength (HGS) is one of diagnose criteria factors of sarcopenia and is associated with the survival of patients with cancer. However, few studies have addressed the association of HGS and 1 year mortality of patients with cancer cachexia. METHODS This cohort study included 8466 patients with malignant solid tumour from 40 clinical centres throughout China. Cachexia was diagnosed using the 2011 International cancer cachexia consensus. The hazard ratio (HR) of all cancer cachexia mortality was calculated using Cox proportional hazard regression models. Kaplan-Meier curves were generated to evaluate the association between HGS and the 1 year mortality of patients with cancer cachexia. The interaction analysis was used to explore the combined effect of low HGS and other factors on the overall survival of patients with cancer cachexia. RESULTS Among all participants, 1434 (16.9%) patients with cancer were diagnosed with cachexia according to the 2011 International cancer cachexia consensus with a mean (SD) age of 57.75 (12.97) years, among which there were 871 (60.7%) male patients. The HGS optimal cut-off points of male and female patients were 19.87 and 14.3 kg, respectively. Patients with cancer cachexia had lower HGS than those patients without cachexia (P < 0.05). In the multivariable Cox analysis, low HGS was an independent risk factor of cachexia [HR: 1.491, 95% confidence interval (CI): 1.257-1.769] after adjusting other factors. In addition, all of cancer cachexia patients with lower HGS had unfavourable 1 year survival (P < 0.001). In a subset analysis, low HGS was an independent prognosis factor of male patients with cancer cachexia (HR: 1.623, 95% CI: 1.308-2.014, P < 0.001), but not in female patients (HR: 1.947, 95% CI: 0.956-3.963, P = 0.0662), and low HGS was associated with poor 1 year survival of digestive system, respiratory system, and other cancer cachexia patients (all P < 0.05). Low HGS has combined effects with high neutrophil-to-lymphocyte ratio or low albumin on unfavourable overall survival of patients with cancer cachexia. CONCLUSIONS Low HGS was associated with poor 1 year survival of patients with cancer cachexia.
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Affiliation(s)
- Mengmeng Song
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China.,Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition, Beijing, China
| | - Qi Zhang
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China.,Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition, Beijing, China
| | - Meng Tang
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China.,Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition, Beijing, China
| | - Xi Zhang
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China.,Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition, Beijing, China
| | - Guotian Ruan
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China.,Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition, Beijing, China
| | - Xiaowei Zhang
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China.,Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition, Beijing, China
| | - Kangping Zhang
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China.,Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition, Beijing, China
| | - Yizhong Ge
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China.,Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition, Beijing, China.,The Second Affiliated Hospital and Yuying Children's Hospital, Wenzhou Medical University, Wenzhou, China
| | - Ming Yang
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China.,Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition, Beijing, China
| | - Qinqin Li
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China.,Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition, Beijing, China.,Liaocheng University, Liaocheng, China
| | - Xiangrui Li
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China.,Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition, Beijing, China
| | - Xiaoyue Liu
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China.,Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition, Beijing, China.,School of Clinical Medicine, Hebei University, Baoding, China
| | - Wei Li
- Cancer Center, First Hospital of Jilin University, Changchun, Jilin, China
| | - Minghua Cong
- Department of Comprehensive Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China
| | - Kunhua Wang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Chunhua Song
- Department of Epidemiology and Statistics, Henan Key Laboratory of Tumor Epidemiology College of Public Health, Zhengzhou University, Zhengzhou, Henan, China
| | - Hanping Shi
- Department of Gastrointestinal Surgery/Clinical Nutrition, Capital Medical University Affiliated Beijing Shijitan Hospital, Beijing, China.,Beijing International Science and Technology Cooperation Base for Cancer Metabolism and Nutrition, Beijing, China
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19
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West EC, Williams LJ, Corney KB, Pasco JA. Is sarcopenia associated with anxiety symptoms and disorders? A systematic review and meta-analysis protocol. BMJ Open 2021; 11:e054125. [PMID: 34758998 PMCID: PMC8587598 DOI: 10.1136/bmjopen-2021-054125] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
INTRODUCTION Sarcopenia is a skeletal muscle disorder characterised by a progressive decline in muscle mass and function (strength and performance). Sarcopenia is associated with numerous adverse health outcomes and has recently been linked to neurological and psychiatric disorders, including dementia and depression. Whether sarcopenia is related to other common psychiatric illnesses, such as anxiety, is unclear. We aim to systematically identify and review the extant literature regarding the association between sarcopenia and anxiety symptomatology and/or disorders (anxiety) in adults. METHODS AND ANALYSIS We will conduct a systematic search across four online databases (CINAHL, Embase, MEDLINE Complete and PsycINFO) from inception to September 2021. Two reviewers will independently confirm study selection and assess methodological quality of included studies. If possible, a meta-analysis will be performed to determine pooled OR for the relationship between sarcopenia and anxiety. If meta-analysis is not possible due to methodological heterogeneity a 'best evidence synthesis' will be performed. ETHICS AND DISSEMINATION This review will use published data only, thus, ethical approval will not be required. Findings will be published in a peer-reviewed journal and presented at conferences. PROSPERO REGISTRATION NUMBER CRD42020209420.
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Affiliation(s)
- Emma C West
- IMPACT - Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia
| | - Lana J Williams
- IMPACT - Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia
- Barwon Health, Geelong, Victoria, Australia
| | - Kayla B Corney
- IMPACT - Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia
| | - Julie A Pasco
- IMPACT - Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, Victoria, Australia
- Barwon Health, Geelong, Victoria, Australia
- Department of Medicine-Western Health, The University of Melbourne, St Albans, Victoria, Australia
- Department of Epidemiology and Preventative Medicine, Monash University, Melbourne, Victoria, Australia
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20
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Comparison of methods to identify individuals with obesity at increased risk of functional impairment among a population of home-dwelling older adults. Br J Nutr 2021; 128:1064-1071. [PMID: 34749837 DOI: 10.1017/s0007114521004128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Obesity is associated with increased muscle mass and muscle strength. Methods taking into account the total body mass to reveal obese older individuals at increased risk of functional impairment are needed. Therefore, we aimed to detect methods to identify obese older adults at increased risk of functional impairment. Home-dwelling older adults (n 417, ≥ 70 years of age) were included in this cross-sectional study. Sex-specific cut-off points for two obesity phenotypes (waist circumference (WC) and body fat mass (FM %)) were used to divide women and men into obese and non-obese groups, and within-sex comparisons were performed. Obese women and men, classified by both phenotypes, had similar absolute handgrip strength (HGS) but lower relative HGS (HGS/total body mass) (P < 0·001) than non-obese women and men, respectively. Women with increased WC and FM %, and men with increased WC had higher appendicular skeletal muscle mass (P < 0·001), lower muscle quality (HGS/upper appendicular muscle mass) (P < 0·001), and spent longer time on the stair climb test and the repeated sit-to-stand test (P < 0·05) than non-obese women and men, respectively. Absolute muscle strength was not able to discriminate between obese and non-obese older adults. However, relative muscle strength in particular, but also muscle quality and physical performance tests, where the total body mass was taken into account or served as an extra load, identified obese older adults at increased risk of functional impairment. Prospective studies are needed to determine clinically relevant cut-off points for relative HGS in particular.
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21
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Tembo MC, Mohebbi M, Holloway-Kew KL, Gaston J, Sui SX, Brennan-Olsen SL, Williams LJ, Kotowicz MA, Pasco JA. The contribution of musculoskeletal factors to physical frailty: a cross-sectional study. BMC Musculoskelet Disord 2021; 22:921. [PMID: 34724934 PMCID: PMC8561908 DOI: 10.1186/s12891-021-04795-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Accepted: 10/11/2021] [Indexed: 11/17/2022] Open
Abstract
Background Musculoskeletal conditions and physical frailty have overlapping constructs. We aimed to quantify individual contributions of musculoskeletal factors to frailty. Methods Participants included 347 men and 360 women aged ≥60 yr (median ages; 70.8 (66.1–78.6) and 71.0 (65.2–77.5), respectively) from the Geelong Osteoporosis Study. Frailty was defined as ≥3, pre-frail 1–2, and robust 0, of the following; unintentional weight loss, weakness, low physical activity, exhaustion, and slowness. Measures were made of femoral neck BMD, appendicular lean mass index (ALMI, kg/m2) and whole-body fat mass index (FMI, kg/m2) by DXA (Lunar), SOS, BUA and SI at the calcaneus (Lunar Achilles Insight) and handgrip strength by dynamometers. Binary and ordinal logistic regression models and AUROC curves were used to quantify the contribution of musculoskeletal parameters to frailty. Potential confounders included anthropometry, smoking, alcohol, prior fracture, FMI, SES and comorbidities. Results Overall, 54(15.6%) men and 62(17.2%) women were frail. In adjusted-binary logistic models, SI, ALMI and HGS were associated with frailty in men (OR = 0.73, 95%CI 0.53–1.01; OR=0.48, 0.34–0.68; and OR = 0.11, 0.06–0.22; respectively). Muscle measures (ALMI and HGS) contributed more to this association than did bone (SI) (AUROCs 0.77, 0.85 vs 0.71, respectively). In women, only HGS was associated with frailty in adjusted models (OR = 0.30 95%CI 0.20–0.45, AUROC = 0.83). In adjusted ordinal models, similar results were observed in men; for women, HGS and ALMI were associated with frailty (ordered OR = 0.30 95%CI 0.20–0.45; OR = 0.56, 0.40–0.80, respectively). Conclusion Muscle deficits appeared to contribute more than bone deficits to frailty. This may have implications for identifying potential musculoskeletal targets for preventing or managing the progression of frailty. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04795-4.
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Affiliation(s)
- Monica C Tembo
- Epi-Centre for Healthy Ageing, IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, PO Box 281, Geelong, VIC, 3220, Australia.
| | - Mohammadreza Mohebbi
- Faculty of Health, Biostatistics Unit, Deakin University, Geelong, VIC, Australia
| | - Kara L Holloway-Kew
- Epi-Centre for Healthy Ageing, IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, PO Box 281, Geelong, VIC, 3220, Australia
| | - James Gaston
- Epi-Centre for Healthy Ageing, IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, PO Box 281, Geelong, VIC, 3220, Australia
| | - Sophia X Sui
- Epi-Centre for Healthy Ageing, IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, PO Box 281, Geelong, VIC, 3220, Australia
| | - Sharon L Brennan-Olsen
- School of Health and Social Development, Deakin University, Waterfront Geelong Campus, Geelong, VIC, Australia.,Institute for Health Transformation, Deakin University, Waterfront Geelong Campus, Geelong, VIC, Australia.,Department of Medicine-Western Health, The University of Melbourne, St Albans, VIC, Australia.,Australian Institute for Musculoskeletal Science (AIMSS), The University of Melbourne, St Albans, VIC, Australia
| | - Lana J Williams
- Epi-Centre for Healthy Ageing, IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, PO Box 281, Geelong, VIC, 3220, Australia
| | - Mark A Kotowicz
- Epi-Centre for Healthy Ageing, IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, PO Box 281, Geelong, VIC, 3220, Australia.,Department of Medicine-Western Health, The University of Melbourne, St Albans, VIC, Australia.,Barwon Health, Geelong, VIC, Australia
| | - Julie A Pasco
- Epi-Centre for Healthy Ageing, IMPACT - The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Deakin University, PO Box 281, Geelong, VIC, 3220, Australia.,Department of Medicine-Western Health, The University of Melbourne, St Albans, VIC, Australia.,Barwon Health, Geelong, VIC, Australia.,Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, Australia
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22
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Decrease in handgrip strength in rheumatoid arthritis (RA): is there a sex-related difference? Rheumatol Int 2021; 41:1795-1802. [PMID: 34319448 DOI: 10.1007/s00296-021-04959-4] [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: 05/15/2021] [Accepted: 07/20/2021] [Indexed: 10/20/2022]
Abstract
Rheumatoid arthritis occurs two to three times more often in women than in men and it has been less studied in men. The results of gender influence on clinical course of the disease are contradictory. The aim of this study is to determine the difference in handgrip strength between female and male RA patients in comparison to healthy individuals. The study included 100 RA patients and 100 healthy individuals (50% were male in both groups). Handgrip strength was measured in both hands using a dynamometer. A two-way ANCOVA was used to analyse the data and age was included in the study as covariate. The results show that both male and female RA patients have lower handgrip strength compared to healthy individuals. The analysis of gender and disease interaction has shown that male RA patients have lower handgrip strength than female RA patients in comparison with the healthy group, age adjusted. This interaction is evident and statistically significant in both right hand (F 1, 195) = 14.62; p < 0.01) and left hand (F 1, 195) = 20.54; p < 0.01). The common-language effect size has shown that there is 92% (right hand) and 93% (left hand) chance that male individual will have stronger handgrip than his female counterpart. In RA patients, there is 77% chance for both hands that male will have stronger handgrip. Men and women with RA have significantly lower handgrip strength compared to healthy individuals and the difference is more pronounced in men which was not previously observed in the literature.
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23
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Ma W, Liu Y, Wu N, Zhang H, Han P, Wang F, Wang J, Xie F, Niu S, Hu H, Zhang C, Chen N, Zhang Y, Guo Q, Yu Y. Obesity, Even in the Metabolically Healthy, Increases the Risk of Poor Physical Performance: A Cross-Sectional Study of Older People in a Chinese Community. Clin Interv Aging 2021; 16:697-706. [PMID: 33948083 PMCID: PMC8088299 DOI: 10.2147/cia.s302167] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 03/17/2021] [Indexed: 12/27/2022] Open
Abstract
Objective We examined the association between obesity and physical performance under different metabolic status. Methods The sample included 1395 Chinese community-dwelling participants (mean age, 71.88 ± 5.87 years; 40.9% men). Being metabolically healthy was defined as having the presence of < 3 of 5 components of metabolic syndrome (MetS); obesity was defined as having a BMI > 28 kg/m2. Participants were divided into four groups based on BMI (non-obese/obese) and metabolic health (healthy/unhealthy). Physical performance was measured by grip strength, 4-m walking speed, and the timed up and go test (TUGT). Results After multiple adjustments, compared with metabolically healthy non-obese group, the metabolically unhealthy obese group showed lower relative grip strength, lower 4-m walking speed, and higher TUGT (P all < 0.05), and only relative grip strength of the metabolically healthy obese group was significantly lower than that of metabolically healthy non-obese (P < 0.01). Relative grip strength was negatively associated with impaired fasting glucose (β = −0.071), elevated triglycerides (β = −0.062), abdominal obesity (β = −0.230) and general obesity (β = −0.225) (P all < 0.01). Walking speed and TUGT were only associated with general obesity, rather than other metabolic components. The associations of MetS with physical performance were mainly driven by abdominal obesity. Conclusion Even in those who are metabolically healthy, obesity (especially general obesity) increases the risk of poor physical performance. Elderly people with general obesity and MetS, whether in combination or alone, have an increased risk of muscle dysfunction, and that combination produces a higher risk of impaired mobility.
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Affiliation(s)
- Weibo Ma
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
| | - Yuewen Liu
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
| | - Ning Wu
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
| | - Hui Zhang
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
| | - Peipei Han
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
| | - Feng Wang
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
| | - Jingru Wang
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
| | - Fandi Xie
- Department of Clinical Laboratory Center, Shanghai Jiangwan Hospital, Shanghai, People's Republic of China
| | - Shumeng Niu
- Department of Clinical Laboratory Center, Shanghai Jiangwan Hospital, Shanghai, People's Republic of China
| | - Hao Hu
- Department of Clinical Laboratory Center, Shanghai Jiangwan Hospital, Shanghai, People's Republic of China
| | - Chenyu Zhang
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
| | - Nuo Chen
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
| | - Yichen Zhang
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
| | - Qi Guo
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
| | - Ying Yu
- Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences, Shanghai, People's Republic of China
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24
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Watanabe D, Yoshida T, Nakagata T, Sawada N, Yamada Y, Kurotani K, Tanaka K, Okabayashi M, Shimada H, Takimoto H, Nishi N, Abe K, Miyachi M. Factors associated with sarcopenia screened by finger-circle test among middle-aged and older adults: a population-based multisite cross-sectional survey in Japan. BMC Public Health 2021; 21:798. [PMID: 33902521 PMCID: PMC8074487 DOI: 10.1186/s12889-021-10844-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Accepted: 04/13/2021] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Previous epidemiological studies have demonstrated the prevalence and relationship of various factors associated with sarcopenia in older adults; however, few have examined the status of sarcopenia in middle-aged adults. In this study, we aimed to, 1) evaluate the validity of the finger-circle test, which is potentially a useful screening tool for sarcopenia, and 2) determine the prevalence and factors associated with sarcopenia in middle-aged and older adults. METHODS We conducted face-to-face surveys of 525 adults, who were aged 40-91 years and resided in Settsu City, Osaka Prefecture, Japan to evaluate the validity of finger-circle test. The finger-circle test evaluated calf circumference by referring to an illustration printed on the survey form. The area under the receiver operating characteristic curves (AUROC) was plotted to evaluate the validity of the finger-circle test for screening sarcopenia and compared to that evaluated by skeletal muscle mass index (SMI) measured using bioimpedance. We also conducted multisite population-based cross-sectional anonymous mail surveys of 9337 adults, who were aged 40-97 years and resided in Settsu and Hannan Cities, Osaka Prefecture, Japan. Participants were selected through stratified random sampling by sex and age in the elementary school zones of their respective cities. We performed multiple logistic regression analysis to explore associations between characteristics and prevalence of sarcopenia. RESULTS Sarcopenia, defined by SMI, was moderately predicted by a finger-circle test response showing that the subject's calf was smaller than their finger-circle (AUROC: 0.729, < 65 years; 0.653, ≥65 years); such subjects were considered to have sarcopenia. In mail surveys, prevalence of sarcopenia screened by finger-circle test was higher in older subjects (approximately 16%) than in middle-aged subjects (approximately 8-9%). In a multiple regression model, the factors associated with sarcopenia were age, body mass index, smoking status, self-reported health, and number of meals in all the participants. CONCLUSIONS Sarcopenia, screened by the finger-circle test, was present not only among older adults but also among middle-aged adults. These results may provide useful indications for developing public health programs, not only for the prevention, but especially for the management of sarcopenia. TRIAL REGISTRATION UMIN000036880, registered prospectively May 29, 2019, https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000042027.
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Affiliation(s)
- Daiki Watanabe
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, 1-23-1 Toyama, Shinjuku-ku, Tokyo, 162-8636 Japan
- Institute for Active Health, Kyoto University of Advanced Science, 1-1 Nanjo Otani, Sogabe-cho, Kameoka-city, Kyoto, 621-8555 Japan
| | - Tsukasa Yoshida
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, 1-23-1 Toyama, Shinjuku-ku, Tokyo, 162-8636 Japan
- Institute for Active Health, Kyoto University of Advanced Science, 1-1 Nanjo Otani, Sogabe-cho, Kameoka-city, Kyoto, 621-8555 Japan
| | - Takashi Nakagata
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, 1-23-1 Toyama, Shinjuku-ku, Tokyo, 162-8636 Japan
- Institute for Active Health, Kyoto University of Advanced Science, 1-1 Nanjo Otani, Sogabe-cho, Kameoka-city, Kyoto, 621-8555 Japan
| | - Naomi Sawada
- Department of Health and Welfare, Settsu City Local Government, 1-1-1 Mishima, Settsu-city, Osaka, 566-8555 Japan
- Present Address: Department of Developing Next Generation, Settsu City Local Government, 1-1-1 Mishima, Settsu-city, Osaka, 566-8555 Japan
| | - Yosuke Yamada
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, 1-23-1 Toyama, Shinjuku-ku, Tokyo, 162-8636 Japan
- Institute for Active Health, Kyoto University of Advanced Science, 1-1 Nanjo Otani, Sogabe-cho, Kameoka-city, Kyoto, 621-8555 Japan
| | - Kayo Kurotani
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, 1-23-1 Toyama, Shinjuku-ku, Tokyo, 162-8636 Japan
- Faculty of Life and Environmental Sciences, Showa Women’s University, 1-7-57 Taishido, Setagaya-ku, Tokyo, 154-8533 Japan
| | - Kenji Tanaka
- Department of Health, Hannan City Local Government, 35-1 Ozaki-cho, Hannan-city, Osaka, 599-0201 Japan
| | - Megumi Okabayashi
- Department of Public Health and Medical Affairs, Osaka Prefectural Government, 2-1-22 Otemae, Chuo-ku, Osaka-city, Osaka, 540-8570 Japan
| | - Hidekazu Shimada
- Department of Public Health and Medical Affairs, Osaka Prefectural Government, 2-1-22 Otemae, Chuo-ku, Osaka-city, Osaka, 540-8570 Japan
| | - Hidemi Takimoto
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, 1-23-1 Toyama, Shinjuku-ku, Tokyo, 162-8636 Japan
| | - Nobuo Nishi
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, 1-23-1 Toyama, Shinjuku-ku, Tokyo, 162-8636 Japan
| | - Keiichi Abe
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, 1-23-1 Toyama, Shinjuku-ku, Tokyo, 162-8636 Japan
- National Institutes of Biomedical Innovation, Health and Nutrition, 7-6-8 Saito-Asagi, Ibaraki-city, Osaka, 567-0085 Japan
| | - Motohiko Miyachi
- National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, 1-23-1 Toyama, Shinjuku-ku, Tokyo, 162-8636 Japan
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Zhang SB, Chen H, Xu HW, Yi YY, Wang SJ, Wu DS. Association between handgrip strength and subsequent vertebral-fracture risk following percutaneous vertebral augmentation. J Bone Miner Metab 2021; 39:186-192. [PMID: 32686012 DOI: 10.1007/s00774-020-01131-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 07/13/2020] [Indexed: 02/08/2023]
Abstract
INTRODUCTION The aim of this study was to investigate the association between handgrip strength (HGS) and the risk of subsequent vertebral fracture (SVF) after percutaneous vertebral augmentation (PVA). MATERIALS AND METHODS A total of 340 patients aged over 50 years with osteoporotic vertebral fracture were enrolled in this 3-year follow-up investigation. HGS was measured with a hand-held dynamometer before PVA. Female patients and male patients were grouped using the HGS threshold recommended by the Asian Working Group for Sarcopenia (AWGS). Kaplan-Meier analysis was used to evaluate SVF-free survival. The hazard ratios (HRs) of HGS for SVF events were estimated with the Cox proportional hazards model. RESULTS During the follow-up period, a total of 93 patients (27.4%) experienced SVF. Kaplan-Meier analysis showed that the HGS of female patients < 18.0 kg and male patients < 28 kg was significantly associated with lower SVF-free survival (female patients: p < 0.001, male patients: p = 0.038; log-rank test). Among women, each 1-kg increase in HGS was associated with a 9% lower risk of SVF (HR 0.91, p = 0.035) after adjustment for potential risk factors. Among men, although the associations between low HGS and increased risk of SVF were significant in the crude model (HR 0.79, p < 0.001), this significance disappeared after adjustment for bone mineral density of the femoral neck. CONCLUSIONS Low HGS was significantly associated with lower SVF-free survival among elderly patients who underwent single-level PVA for osteoporotic vertebral fracture.
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Affiliation(s)
- Shu-Bao Zhang
- Department of Spinal Surgery, Shanghai East Hospital, Tongji University School of Medicine, 150# Jimo RD, Pudong New Area, Shanghai, 200120, China
| | - Hao Chen
- Department of Spinal Surgery, Shanghai East Hospital, Tongji University School of Medicine, 150# Jimo RD, Pudong New Area, Shanghai, 200120, China
| | - Hao-Wei Xu
- Department of Spinal Surgery, Shanghai East Hospital, Tongji University School of Medicine, 150# Jimo RD, Pudong New Area, Shanghai, 200120, China.
| | - Yu-Yang Yi
- Department of Spinal Surgery, Shanghai East Hospital, Tongji University School of Medicine, 150# Jimo RD, Pudong New Area, Shanghai, 200120, China
| | - Shan-Jin Wang
- Department of Spinal Surgery, Shanghai East Hospital, Tongji University School of Medicine, 150# Jimo RD, Pudong New Area, Shanghai, 200120, China.
| | - De-Sheng Wu
- Department of Spinal Surgery, Shanghai East Hospital, Tongji University School of Medicine, 150# Jimo RD, Pudong New Area, Shanghai, 200120, China
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26
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Sui SX, Hordacre B, Pasco JA. Are Sarcopenia and Cognitive Dysfunction Comorbid after Stroke in the Context of Brain-Muscle Crosstalk? Biomedicines 2021; 9:biomedicines9020223. [PMID: 33671531 PMCID: PMC7926475 DOI: 10.3390/biomedicines9020223] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 02/18/2021] [Accepted: 02/18/2021] [Indexed: 02/07/2023] Open
Abstract
Stroke is a leading cause of death and disability and is responsible for a significant economic burden. Sarcopenia and cognitive dysfunction are common consequences of stroke, but there is less awareness of the concurrency of these conditions. In addition, few reviews are available to guide clinicians and researchers on how to approach sarcopenia and cognitive dysfunction as comorbidities after stroke, including how to assess and manage them and implement interventions to improve health outcomes. This review synthesises current knowledge about the relationship between post-stroke sarcopenia and cognitive dysfunction, including the physiological pathways, assessment tools, and interventions involved.
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Affiliation(s)
- Sophia X. Sui
- IMPACT—The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Deakin University, Victoria, VIC 3220, Australia;
- Correspondence: ; Tel.: +61-3-42153306 (ext. 53306); Fax: +61-3-42153491
| | - Brenton Hordacre
- IIMPACT in Health, Allied Health and Human Performance, University of South Australia, Adelaide, SA 5000, Australia;
| | - Julie A. Pasco
- IMPACT—The Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Deakin University, Victoria, VIC 3220, Australia;
- Department of Medicine–Western Health, The University of Melbourne, St Albans, VIC 3021, Australia
- Barwon Health, University Hospital Geelong, Geelong, VIC 3220, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Prahran, VIC 3181, Australia
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27
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Prevalence of Sarcopenia Employing Population-Specific Cut-Points: Cross-Sectional Data from the Geelong Osteoporosis Study, Australia. J Clin Med 2021; 10:jcm10020343. [PMID: 33477550 PMCID: PMC7831132 DOI: 10.3390/jcm10020343] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 01/01/2021] [Accepted: 01/14/2021] [Indexed: 12/11/2022] Open
Abstract
Background: Prevalence estimates for sarcopenia vary depending on the ascertainment criteria and thresholds applied. We aimed to estimate the prevalence of sarcopenia using two international definitions but employing Australian population-specific cut-points. Methods: Participants (n = 665; 323 women) aged 60–96 years old were from the Geelong Osteoporosis Study. Handgrip strength (HGS) was measured by dynamometers and appendicular lean mass (ALM) by whole-body dual-energy X-ray absorptiometry. Physical performance was assessed using gait speed (GS, men only) and/or the timed up-and-go (TUG) test. Using cut-points equivalent to two standard deviations (SDs) below the mean young reference range from the same population and recommendations from the European Working Group on Sarcopenia in Older People (EWGSOP), sarcopenia was identified by low ALM/height2 (<5.30 kg for women; <6.94 kg for men) + low HGS (<16 kg women; <31 kg men); low ALM/height2 + slow TUG (>9.3 s); low ALM/height2 + slow GS (<0.8 m/s). For the Foundation for the National Institutes of Health (FNIH) equivalent, sarcopenia was identified as low ALM/BMI (<0.512 m2 women, <0.827 m2 men) + low HGS (<16 kg women, <31 kg men). Receiver Operating Characteristic curves were also applied to determine optimal cut-points for ALM/BMI (<0.579 m2 women, <0.913 m2 men) that discriminated poor physical performance. Prevalence estimates were standardized to the Australian population and compared to estimates using international thresholds. Results: Using population-specific cut-points and low ALM/height2 + HGS, point-estimates for sarcopenia prevalence were 0.9% for women and 2.9% for men. Using ALM/height2 + TUG, prevalence was 2.5% for women and 4.1% for men, and using ALM/height2 + GS, sarcopenia was identified for 1.6% of men. Using ALM/BMI + HGS, prevalence estimates were 5.5–10.4% for women and 11.6–18.4% for men. Conclusions: This study highlights the range of prevalence estimates that result from employing different criteria for sarcopenia. While population-specific criteria could be pertinent for some populations, a consensus is needed to identify which deficits in skeletal muscle health are important for establishing an operational definition for sarcopenia.
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28
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Ahn KH, Lee Y, Sohn TY, Kim DY, Ryu M, Gym H, Lee S. Association between Relative Handgrip Strength and Osteoporosis in Older Women: The Korea National Health and Nutrition Examination Survey 2014-2018. Ann Geriatr Med Res 2021; 24:243-251. [PMID: 33389972 PMCID: PMC7781960 DOI: 10.4235/agmr.20.0076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 12/18/2020] [Indexed: 02/03/2023] Open
Abstract
Background While handgrip strength is associated with osteoporosis in the older population and muscle weakness is related to a reduction in bone mineral density, no study has yet assessed the association between relative hand grip strength (RHGS) and osteoporosis in the older Korean population. This study assessed the associations between RHGS and osteoporosis in Korean older women aged over 60 years. Methods We used data of 4,179 older women from the Korea National Health and Nutrition Examination Survey (KNHANES) from 2014 to 2018. We applied binomial logistic regression to identify an association between RHGS and osteoporosis while controlling for other covariates such as age; socioeconomic status; smoking behavior; alcohol consumption, laboratory test results; and the prevalence of hypertension, diabetes mellitus, thyroid disease, and obesity. Results RHGS was significantly associated with osteoporosis of the left hand in older Korean women. RHGS levels 2 and 4 of the left hand showed an inverse association with the prevalence of osteoporosis in female participants aged 60–69 years (odds ratio [OR]=0.637; 95% confidence interval [CI], 0.452–0.898; p=0.010; and OR=0.496; 95% CI, 0.258–0.956; p=0.036, respectively) but not in those aged over 70 years and in the right hand. Conclusion osteoporosis was significantly associated with left-hand RHGS in 60–69-year-old women, and the osteoporosis risks decreased by approximately 36.3% and 50.4% in women with RHGS levels 2 and 4, respectively. RHGS may be used to predict osteoporosis in pre-clinical settings such as public health care institutes.
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Affiliation(s)
- Kwang-Ho Ahn
- Uijeongbu Seoul-Chuk Hospital, Uijeongbu, Korea.,Institute on Aging, Ajou University Medical Center, Suwon, Korea
| | - Yunhwan Lee
- Institute on Aging, Ajou University Medical Center, Suwon, Korea.,Department of Preventive Medicine and Public Health, Ajou University School of Medicine, Suwon, Korea
| | - Tae-Yong Sohn
- Department of u-Health Service Administration, Yuhan University, Bucheon, Korea
| | | | - Mikyung Ryu
- Institute on Aging, Ajou University Medical Center, Suwon, Korea.,Department of Sports and Health Science, College of Human-Centered Convergence, Kyonggi University, Suwon, Korea
| | - Ho Gym
- Department of BBKO Research Center, BBKO Co. Ltd., Seoul, Korea.,Department of Epidemiology and Health Promotion, Graduate School of Public Health, Yonsei University, Seoul, Korea
| | - Sol Lee
- Department of BBKO Research Center, BBKO Co. Ltd., Seoul, Korea.,Department of Health Policy and Management, Korea University, Seoul, Korea
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Skeletal Muscle Health and Cognitive Function: A Narrative Review. Int J Mol Sci 2020; 22:ijms22010255. [PMID: 33383820 PMCID: PMC7795998 DOI: 10.3390/ijms22010255] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/15/2020] [Accepted: 12/22/2020] [Indexed: 12/20/2022] Open
Abstract
Sarcopenia is the loss of skeletal muscle mass and function with advancing age. It involves both complex genetic and modifiable risk factors, such as lack of exercise, malnutrition and reduced neurological drive. Cognitive decline refers to diminished or impaired mental and/or intellectual functioning. Contracting skeletal muscle is a major source of neurotrophic factors, including brain-derived neurotrophic factor, which regulate synapses in the brain. Furthermore, skeletal muscle activity has important immune and redox effects that modify brain function and reduce muscle catabolism. The identification of common risk factors and underlying mechanisms for sarcopenia and cognition may allow the development of targeted interventions that slow or reverse sarcopenia and also certain forms of cognitive decline. However, the links between cognition and skeletal muscle have not been elucidated fully. This review provides a critical appraisal of the literature on the relationship between skeletal muscle health and cognition. The literature suggests that sarcopenia and cognitive decline share pathophysiological pathways. Ageing plays a role in both skeletal muscle deterioration and cognitive decline. Furthermore, lifestyle risk factors, such as physical inactivity, poor diet and smoking, are common to both disorders, so their potential role in the muscle-brain relationship warrants investigation.
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30
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Li TC, Wu CW, Li CI, Wu FY, Liao LN, Liu CS, Lin CH, Wang MC, Yang CW, Lin CC. Interactions among IGF-1, AKT2, FOXO1, and FOXO3 variations and between genes and physical activities on physical performance in community-dwelling elders. PLoS One 2020; 15:e0239530. [PMID: 32986769 PMCID: PMC7521683 DOI: 10.1371/journal.pone.0239530] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 09/09/2020] [Indexed: 12/22/2022] Open
Abstract
This study assessed the interactions among IGF-1, AKT2, FOXO1, and FOXO3 variations and the interactions of gene and physical activity on handgrip strength, arm muscle mass-adjusted handgrip (armGrip), gait speed (GS), timed up and go (TUG), and leg press strength (LPS). Nine single nucleotide polymorphisms (SNPs) containing three IGF-1 SNPs (rs6214, rs5742692, and rs35767), two AKT2 SNPs (rs892119 and rs35817154), two FOXO1 SNPs (rs17446593 and rs10507486), and two FOXO3 SNPs (rs9480865 and rs2153960) were genotyped in 472 unrelated elders with a mean age of 73.8 years. We observed significant interactions of IGF-1 SNP rs6214 and rs35767 with regular physical activity on TUG and GS; and AKT2 SNP rs892119 and FOXO3 SNP rs9480865 with regular physical activity on armGrip. Genotype GG of IGF-1 rs6214 and rs35767 in individuals without regular physical activity had poor performance in TUG and GS, as well as GG of AKT2 rs892119 decreased armGrip in individuals without regular physical activity. After FDR adjustment, no significant gene-gene interactions were found. A sedentary lifestyle may increase the risk of impairing physical performance and regular physical activity is a remedy for sarcopenia, even a little regular physical activity can overcome carrying some risk alleles in this pathway.
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Affiliation(s)
- Tsai-Chung Li
- Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan.,Department of Healthcare Administration, College of Medical and Health Sciences, Asia University, Taichung, Taiwan
| | - Ching-Wei Wu
- Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan
| | - Chia-Ing Li
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.,Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Fang-Yang Wu
- Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan
| | - Li-Na Liao
- Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan
| | - Chiu-Shong Liu
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.,Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.,Department of Family Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Chih-Hsueh Lin
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.,Department of Family Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Mu-Cyun Wang
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.,Department of Family Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Chuan-Wei Yang
- Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Cheng-Chieh Lin
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.,Department of Medical Research, China Medical University Hospital, Taichung, Taiwan.,Department of Family Medicine, China Medical University Hospital, Taichung, Taiwan
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31
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Muscle strength and gait speed rather than lean mass are better indicators for poor cognitive function in older men. Sci Rep 2020; 10:10367. [PMID: 32587294 PMCID: PMC7316855 DOI: 10.1038/s41598-020-67251-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 06/02/2020] [Indexed: 01/14/2023] Open
Abstract
We aimed to examine muscle strength, function and mass in relation to cognition in older men. This cross-sectional data-set included 292 men aged ≥60 yr. Handgrip strength (kg) was measured by dynamometry, gait speed by 4-metre walk (m/s) and appendicular lean mass (kg) by dual-energy x-ray absorptiometry. Cognition was assessed across four domains: psychomotor function, attention, visual learning and working memory. Composite scores for overall cognition were calculated. Bivariate analyses indicated that handgrip strength and gait speed were positively associated with cognitive function. After accounting for confounders, positive associations between individual muscle (or physical) measures and cognitive performance were sustained for handgrip strength and psychomotor function, gait speed and psychomotor function, gait speed and attention, handgrip strength and overall cognition, and gait speed and overall cognition. In multivariable models, handgrip strength and gait speed independently predicted psychomotor function and overall cognition. No associations were detected between lean mass and cognition after adjusting for confounders. Thus, low muscle strength and slower gait speed, rather than low lean mass, were associated with poor cognition in older men.
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32
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Sui SX, Holloway-Kew KL, Hyde NK, Williams LJ, Tembo MC, Mohebbi M, Gojanovic M, Leach S, Pasco JA. Handgrip strength and muscle quality in Australian women: cross-sectional data from the Geelong Osteoporosis Study. J Cachexia Sarcopenia Muscle 2020; 11:690-697. [PMID: 32061063 PMCID: PMC7296267 DOI: 10.1002/jcsm.12544] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 12/05/2019] [Accepted: 01/07/2020] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Low handgrip strength (HGS) is a measure of poor skeletal muscle performance and a marker of ill health and frailty. Muscle quality (MQ) is a measure of muscle strength relative to muscle mass. We aimed to develop normative data for HGS and MQ, report age-related prevalence of low HGS and MQ, and determine the relationship with age, anthropometry, and body composition for women in Australia. METHODS This cross-sectional analysis included data from 792 women (ages 28-95 years) assessed by the Geelong Osteoporosis Study. Duplicate measures of HGS were performed for each hand with a dynamometer (Jamar) and the mean of maximum values used for analyses. Dual energy X-ray absorptiometry-derived lean mass for the arms was used to calculate MQ as HGS/lean mass (kg/kg). Body mass index (BMI) was categorized as normal (BMI < 25.0 kg/m2 ), overweight (25.0-29.9 kg/m2 ), and obese (>30.0 kg/m2 ). Fat mass index (FMI) was calculated as whole body fat/height2 (kg/m2 ) and appendicular lean mass index (ALMI) as lean mass of arms and legs/height2 (kg/m2 ). RESULTS Mean (±SD) of HGS values for normal BMI, overweight, and obese groups were 25 (±7), 24 (±7), and 24 (±7) kg, P = 0.09, and for MQ, 12 (±3), 11 (±3), and 10 (±3) kg/kg, P < 0.001. Our data indicated a quadratic relationship between age and HGS or MQ. Mean HGS and MQ remained stable until the fifth age decade then declined steadily with increasing age; therefore, we used data for women (n = 283) aged 28-49 years as the young adult reference group, with mean (SD) values for HGS 28 (±6) kg and MQ 12 (±3) kg/kg. The prevalence of low (T-score < -2) HGS and MQ for women 80 years and older was 52.2% and 39.6%, respectively. In multivariable models, age-adjusted HGS was associated with FMI (B = -0.13, P = 0.004) and ALMI (1.03, <0.001) while age-adjusted MQ was associated with BMI (-0.15, <0.001) but not with FMI. In a sensitivity analysis, the same pattern remained after the removal of 129 women who reported hand and/or arm pain. CONCLUSIONS Mean HGS and MQ declined with advancing age in older women. Our data suggest that while mean HGS increased with appendicular lean mass and decreased with body fat mass, there was no association with BMI. By contrast, MQ decreased with increasing BMI, but not with increasing adiposity.
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Affiliation(s)
- Sophia X Sui
- School of Medicine, Deakin University, Geelong, VIC, Australia
| | | | - Natalie K Hyde
- School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Lana J Williams
- School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Monica C Tembo
- School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Mohammadreza Mohebbi
- Biostatistics Unit, Faculty of Health, Deakin University, Geelong, VIC, Australia
| | | | | | - Julie A Pasco
- School of Medicine, Deakin University, Geelong, VIC, Australia.,Department of Medicine-Western Campus, The University of Melbourne, St Albans, VIC, Australia.,Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC, Australia.,Barwon Health, University Hospital Geelong, Geelong, VIC, Australia
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