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Cong T, Viola DCM, Witayakom W, Nieves JW, Lane JM. What's New in Osteoporosis: Emphasis on the Aging Athlete. J Bone Joint Surg Am 2024:00004623-990000000-01166. [PMID: 39052756 DOI: 10.2106/jbjs.24.00644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/27/2024]
Affiliation(s)
- Ting Cong
- Metabolic Bone Disease Service, Department of Orthopedics, Hospital for Special Surgery, New York, NY
- Department of Orthopedics, Weill Cornell Medicine, New York, NY
| | - Dan C M Viola
- Metabolic Bone Disease Service, Department of Orthopedics, Hospital for Special Surgery, New York, NY
- Department of Orthopedics, Weill Cornell Medicine, New York, NY
| | - Witchaporn Witayakom
- Metabolic Bone Disease Service, Department of Orthopedics, Hospital for Special Surgery, New York, NY
- Department of Orthopedics, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Jeri W Nieves
- Metabolic Bone Disease Service, Department of Orthopedics, Hospital for Special Surgery, New York, NY
- Mailman School of Public Health, Columbia University, New York, NY
| | - Joseph M Lane
- Metabolic Bone Disease Service, Department of Orthopedics, Hospital for Special Surgery, New York, NY
- Department of Orthopedics, Weill Cornell Medicine, New York, NY
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2
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Sakamoto K, Miyamori T, Someya Y, Nagao M, Ishihara Y, Kobayashi Y, Shimasaki Y, Imai J, Ono T, Ikeda H, Tashima K, Yoshimura M. Vitamin D levels and bone mineral density of middle-aged premenopausal female football and volleyball players in Japan: a cross-sectional study. BMC Sports Sci Med Rehabil 2024; 16:147. [PMID: 38956731 PMCID: PMC11221148 DOI: 10.1186/s13102-024-00938-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Accepted: 06/28/2024] [Indexed: 07/04/2024]
Abstract
BACKGROUND The number of football teams in senior categories has increased. As outdoor sports entail players being exposed to sunlight, playing football may contribute to maintaining vitamin D stores and body mineral density while preventing osteoporosis. This study aimed to determine the bone mineral density and vitamin D levels in middle-aged premenopausal female football players. METHODS Participants were premenopausal females in their 40s. We evaluated bone mineral density of the second to the fourth lumbar vertebrae and femoral neck, serum 25-hydroxy vitamin D (25-OHD) levels, which is an indicator of vitamin D stores, and body composition. In addition, we administered a questionnaire survey on exercise habits and lifestyle. Ninety-two participants were categorised into three groups: the football group (n = 27), volleyball group (n = 40), and non-exercise group (n = 25). RESULTS Bone mineral density was higher in the football and volleyball groups than in the non-exercise group (P < 0.01). The volleyball group had a significantly higher bone mineral density of the lumbar spine and femoral neck than the non-exercise group (P < 0.01). The football group had a significantly higher bone mineral density of the femoral neck than the non-exercise group (P < 0.01). Although the football group had played fewer years than the volleyball group (P < 0.01), serum 25-OHD levels were the highest in the football group and were significantly higher than those in the volleyball and non-exercise groups (P < 0.01). CONCLUSIONS Middle-aged premenopausal football players had higher body vitamin D levels and bone mineral densities than non-active females. These results suggest that playing football may contribute to the prevention of osteoporosis. TRIAL REGISTRATION UMIN Clinical Trials Registry UMIN000054235. 2024/04/23. Retrospectively registered.
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Affiliation(s)
- Kimiko Sakamoto
- Graduate School of Health and Sports Science, Juntendo University, Chiba, Japan
| | - Takayuki Miyamori
- Department of Physical Therapy, Faculty of Health Science, Juntendo University, Tokyo, Japan.
- Graduate School of Health Science, Juntendo University, Tokyo, Japan.
- Graduate School of Health and Sports Science, Juntendo University, Chiba, Japan.
| | - Yuki Someya
- Graduate School of Health and Sports Science, Juntendo University, Chiba, Japan
- Department of Sports Science, Faculty of Health and Sports Science, Juntendo University, Chiba, Japan
| | - Masashi Nagao
- Department of Orthopedic Surgery, Faculty of Medicine, Juntendo University, Tokyo, Japan
- Medical Technology Innovation Center, Juntendo University, Tokyo, Japan
| | - Yoshihiko Ishihara
- School of Science and Technology for Future Life, Tokyo Denki University, Tokyo, Japan
| | | | - Yu Shimasaki
- Department of Sports Science, Faculty of Health and Sports Science, Juntendo University, Chiba, Japan
| | - Junko Imai
- Japan Football Association, Tokyo, Japan
| | | | - Hiroshi Ikeda
- Department of Physical Therapy, Faculty of Health Science, Juntendo University, Tokyo, Japan
- Graduate School of Health Science, Juntendo University, Tokyo, Japan
- Department of Orthopedic Surgery, Faculty of Medicine, Juntendo University, Tokyo, Japan
- Japan Football Association, Tokyo, Japan
| | | | - Masafumi Yoshimura
- Graduate School of Health and Sports Science, Juntendo University, Chiba, Japan
- Department of Sports Science, Faculty of Health and Sports Science, Juntendo University, Chiba, Japan
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Kim CJ, Hadjiargyrou M. Mustn1 in Skeletal Muscle: A Novel Regulator? Genes (Basel) 2024; 15:829. [PMID: 39062608 PMCID: PMC11276411 DOI: 10.3390/genes15070829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Revised: 06/18/2024] [Accepted: 06/20/2024] [Indexed: 07/28/2024] Open
Abstract
Skeletal muscle is a complex organ essential for locomotion, posture, and metabolic health. This review explores our current knowledge of Mustn1, particularly in the development and function of skeletal muscle. Mustn1 expression originates from Pax7-positive satellite cells in skeletal muscle, peaks during around the third postnatal month, and is crucial for muscle fiber differentiation, fusion, growth, and regeneration. Clinically, Mustn1 expression is potentially linked to muscle-wasting conditions such as muscular dystrophies. Studies have illustrated that Mustn1 responds dynamically to injury and exercise. Notably, ablation of Mustn1 in skeletal muscle affects a broad spectrum of physiological aspects, including glucose metabolism, grip strength, gait, peak contractile strength, and myofiber composition. This review summarizes our current knowledge of Mustn1's role in skeletal muscle and proposes future research directions, with a goal of elucidating the molecular function of this regulatory gene.
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Affiliation(s)
- Charles J. Kim
- College of Osteopathic Medicine, New York Institute of Technology, Old Westbury, NY 11568, USA;
- Department of Biological and Chemical Sciences, New York Institute of Technology, Old Westbury, NY 11568, USA
| | - Michael Hadjiargyrou
- College of Osteopathic Medicine, New York Institute of Technology, Old Westbury, NY 11568, USA;
- Department of Biological and Chemical Sciences, New York Institute of Technology, Old Westbury, NY 11568, USA
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4
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Jensen SBK, Sørensen V, Sandsdal RM, Lehmann EW, Lundgren JR, Juhl CR, Janus C, Ternhamar T, Stallknecht BM, Holst JJ, Jørgensen NR, Jensen JEB, Madsbad S, Torekov SS. Bone Health After Exercise Alone, GLP-1 Receptor Agonist Treatment, or Combination Treatment: A Secondary Analysis of a Randomized Clinical Trial. JAMA Netw Open 2024; 7:e2416775. [PMID: 38916894 PMCID: PMC11200146 DOI: 10.1001/jamanetworkopen.2024.16775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 04/15/2024] [Indexed: 06/26/2024] Open
Abstract
Importance A major concern with weight loss is concomitant bone loss. Exercise and glucagon-like peptide-1 receptor agonists (GLP-1RAs) represent weight loss strategies that may protect bone mass despite weight loss. Objective To investigate bone health at clinically relevant sites (hip, spine, and forearm) after diet-induced weight loss followed by a 1-year intervention with exercise, liraglutide, or both combined. Design, Setting, and Participants This study was a predefined secondary analysis of a randomized clinical trial conducted between August 2016 and November 2019 at the University of Copenhagen and Hvidovre Hospital in Denmark. Eligible participants included adults aged 18 to 65 years with obesity (body mass index of 32-43) and without diabetes. Data analysis was conducted from March to April 2023, with additional analysis in February 2024 during revision. Interventions After an 8-week low-calorie diet (800 kcal/day), participants were randomized to 1 of 4 groups for 52 weeks: a moderate- to vigorous-intensity exercise program (exercise alone), 3.0 mg daily of the GLP-1 RA liraglutide (liraglutide alone), the combination, or placebo. Main Outcomes and Measures The primary outcome was change in site-specific bone mineral density (BMD) at the hip, lumbar spine, and distal forearm from before the low-calorie diet to the end of treatment, measured by dual-energy x-ray absorptiometry in the intention-to-treat population. Results In total, 195 participants (mean [SD] age, 42.84 [11.87] years; 124 female [64%] and 71 male [36%]; mean [SD] BMI, 37.00 [2.92]) were randomized, with 48 participants in the exercise group, 49 participants in the liraglutide group, 49 participants in the combination group, and 49 participants in the placebo group. The total estimated mean change in weight losses during the study was 7.03 kg (95% CI, 4.25-9.80 kg) in the placebo group, 11.19 kg (95% CI, 8.40-13.99 kg) in the exercise group, 13.74 kg (95% CI, 11.04-16.44 kg) in the liraglutide group, and 16.88 kg (95% CI, 14.23-19.54 kg) in the combination group. In the combination group, BMD was unchanged compared with the placebo group at the hip (mean change, -0.006 g/cm2; 95% CI, -0.017 to 0.004 g/cm2; P = .24) and lumbar spine (-0.010 g/cm2; 95% CI, -0.025 to 0.005 g/cm2; P = .20). Compared with the exercise group, BMD decreased for the liraglutide group at the hip (mean change, -0.013 g/cm2; 95% CI, -0.024 to -0.001 g/cm2; P = .03) and spine (mean change, -0.016 g/cm2; 95% CI, -0.032 to -0.001 g/cm2; P = .04). Conclusions and Relevance In this randomized clinical trial, the combination of exercise and GLP-1RA (liraglutide) was the most effective weight loss strategy while preserving bone health. Liraglutide treatment alone reduced BMD at clinically relevant sites more than exercise alone despite similar weight loss. Trial Registration EudraCT: 2015-005585-32.
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Affiliation(s)
- Simon Birk Kjær Jensen
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Victor Sørensen
- Mental Health Centre Glostrup, University of Copenhagen, Glostrup, Denmark
| | - Rasmus Michael Sandsdal
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Eva Winning Lehmann
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Julie Rehné Lundgren
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Christian Rimer Juhl
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Charlotte Janus
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Tummas Ternhamar
- Department of Endocrinology, Hvidovre University Hospital, Copenhagen, Denmark
| | - Bente Merete Stallknecht
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jens Juul Holst
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Novo Nordisk Foundation Center for Basic Metabolic Research, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Niklas Rye Jørgensen
- Department of Clinical Biochemistry, Rigshospitalet, Glostrup, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Jens-Erik Beck Jensen
- Department of Endocrinology, Hvidovre University Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Sten Madsbad
- Department of Endocrinology, Hvidovre University Hospital, Copenhagen, Denmark
| | - Signe Sørensen Torekov
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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De Vincentis S, Greco C, Fanelli F, Decaroli MC, Diazzi C, Mezzullo M, Milic J, De Santis MC, Roli L, Pagotto U, Guaraldi G, Rochira V. Sarcopenic obesity and reduced BMD in young men living with HIV: body composition and sex steroids interplay. J Endocrinol Invest 2024:10.1007/s40618-024-02375-6. [PMID: 38643322 DOI: 10.1007/s40618-024-02375-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 04/09/2024] [Indexed: 04/22/2024]
Abstract
PURPOSE Sex steroids play a key role on male bone homeostasis and body composition (BC), their role in men living with HIV (MLWH) is less recognized. This study aimed at investigating the prevalence of low BMD, sarcopenia, and sarcopenic obesity (SO) and their relationship with sex steroids in MLWH aged < 50. METHODS Prospective, cross-sectional, observational study on MLWH younger than 50 (median age 47.0 years). BC and BMD were evaluated with DXA. Two different definitions of sarcopenia were applied: appendicular lean mass/height2 (ALMI) < 7.26 kg/m2 or appendicular lean mass/body weight (ALM/W) < 28.27%. Low BMD was defined for Z-score < -2.0. Sarcopenia coupled with obesity identified SO. Serum total testosterone (T) and estradiol (E2) were measured by LC-MS/MS; free testosterone (cFT) was calculated by Vermeulen equation. RESULTS Sarcopenia was detected in 107 (34.9%) and 44 (14.3%) out of 307 MLWH according to ALMI and ALM/W, respectively. The prevalence of SO was similar by using both ALMI (11.4%) and ALM/W (12.4%). Sarcopenic and SO MLWH had lower total T and cFT in both the definition for sarcopenia. BMD was reduced in 43/307 (14.0%). Serum E2 < 18 pg/mL was an independent contributing factor for sarcopenia, SO, and low BMD. CONCLUSIONS T and E2 are important determinants of BC even in MLWH. This is among the first studies investigating the distribution of obesity phenotypes and the prevalence of SO among MLWH showing that SO is present in 11-12% of enrolled MLWH regardless of the definition used. However, deep differences emerged using two different diagnostic definitions.
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Affiliation(s)
- S De Vincentis
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Via Giardini, 1355, 41126, Modena, Italy.
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy.
| | - C Greco
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Via Giardini, 1355, 41126, Modena, Italy
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - F Fanelli
- Endocrinology Research Group, Department of Medical and Surgical Sciences, Center for Applied Biomedical Research, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - M C Decaroli
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Via Giardini, 1355, 41126, Modena, Italy
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - C Diazzi
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
| | - M Mezzullo
- Endocrinology Research Group, Department of Medical and Surgical Sciences, Center for Applied Biomedical Research, Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - J Milic
- Multidisciplinary Metabolic Clinic, Unit of Infectious Diseases, University of Modena and Reggio Emilia, Modena, Italy
| | - M C De Santis
- Department of Laboratory Medicine and Pathology, Azienda USL of Modena, Modena, Italy
| | - L Roli
- Department of Laboratory Medicine and Pathology, Azienda USL of Modena, Modena, Italy
| | - U Pagotto
- Endocrinology Research Group, Department of Medical and Surgical Sciences, Center for Applied Biomedical Research, Alma Mater Studiorum University of Bologna, Bologna, Italy
- Division of Endocrinology and Diabetes Prevention and Care, IRCCS Azienda Ospedaliero-Universitaria Di Bologna, Bologna, Italy
| | - G Guaraldi
- Multidisciplinary Metabolic Clinic, Unit of Infectious Diseases, University of Modena and Reggio Emilia, Modena, Italy
| | - V Rochira
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Via Giardini, 1355, 41126, Modena, Italy
- Unit of Endocrinology, Department of Medical Specialties, Azienda Ospedaliero-Universitaria of Modena, Modena, Italy
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Konoshita N, Onishi H, Mizukami Y, Ikeda R, Tanaka T, Tsubouchi H, Kishimoto T, Hayashi H, Yamamura O. Can bone mass measured via bioelectrical impedance analysis be used to diagnose sarcopenia? J Clin Biochem Nutr 2024; 74:154-161. [PMID: 38510684 PMCID: PMC10948344 DOI: 10.3164/jcbn.23-88] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Accepted: 10/09/2023] [Indexed: 03/22/2024] Open
Abstract
The simplification of diagnostic criteria is critical to promoting interventions for sarcopenia. This study aimed to evaluate the relationship between sarcopenia and bone mass [measured by bioelectrical impedance analysis (BIA)], as well as to identify new indicators associated with this disease. Basic interviews and measurement of physical function were performed on 474 community-dwelling older adults (aged 77.1 ± 7.6 years), including older adult patients with sarcopenia, in Wakasa Town, Fukui Prefecture. The findings led to 363, 71, and 40 participants being classified as 'normal', 'pre-sarcopenia', and 'having sarcopenia', respectively. An Ordinal Logistic Regression Analysis showed that age, bone mass phase angle (lower limb), Fat-free Mass Index, and leg muscle score were aggravating factors for sarcopenia in both men and women. A receiver operating characteristic analysis of bone mass and sarcopenia status showed that the area under the curve and cut-off value, as well as its sensitivity and specificity, in men were 0.915 [95% confidence interval (CI): 0.853-0.977], 2.2 kg, 81%, and 87%, respectively, and 0.913 (95% CI: 0.858-0.968), 1.6 kg, 91%, and 88%, respectively, in women. This study revealed that the BIA method of measuring bone mass has excellent accuracy in detecting sarcopenia in both males and females.
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Affiliation(s)
- Naohiro Konoshita
- Eiheiji Town Home Visit Care Clinic, 38-45 Matsuokakenjoujima, Yoshida-gun, Eiheiji-cho, Fukui 910-1142, Japan
- Department of Family Medicine, University of Fukui Hospital, 23-3 Matsuokashimoaizuki, Yoshida-gun, Eiheiji-cho, Fukui 910-1104, Japan
| | - Hidenori Onishi
- Department of Community Medicine, Faculty of Medical Sciences, University of Fukui, 23-3 Matsuokashimoaizuki, Yoshida-gun, Eiheiji-cho, Fukui 910-1193, Japan
| | - Yasutaka Mizukami
- Department of Family Medicine, University of Fukui Hospital, 23-3 Matsuokashimoaizuki, Yoshida-gun, Eiheiji-cho, Fukui 910-1104, Japan
- Department of Rehabilitation, Fukui Kosei Hospital, 1-6-1 Shimorokujo-cho, Fukui 918-8135, Japan
| | - Ryouko Ikeda
- Department of Health and Nutrition, Faculty of Human Life Studies, Jin-ai University, 3-1-1 Ode-cho, Echizen City, Fukui 915-0015, Japan
| | - Tokuharu Tanaka
- Department of Family Medicine, University of Fukui Hospital, 23-3 Matsuokashimoaizuki, Yoshida-gun, Eiheiji-cho, Fukui 910-1104, Japan
| | - Hiromasa Tsubouchi
- Department of Radiotechnology, Fukui Ken Saiseikai Hospital, 7-1 Funabashi, Wadanaka-cho, Fukui 918-8503, Japan
| | - Takahiro Kishimoto
- Department of Radiology, University of Fukui Hospital, 23-3 Matsuokashimoaizuki, Yoshida-gun, Eiheiji-cho, Fukui 910-1193, Japan
| | - Hiroyuki Hayashi
- Department of Family Medicine, University of Fukui Hospital, 23-3 Matsuokashimoaizuki, Yoshida-gun, Eiheiji-cho, Fukui 910-1104, Japan
- Department of Emergency, University of Fukui Hospital, 23-3 Matsuokashimoaizuki, Yoshida-gun, Eiheiji-cho, Fukui 910-1193, Japan
| | - Osamu Yamamura
- Department of Family Medicine, University of Fukui Hospital, 23-3 Matsuokashimoaizuki, Yoshida-gun, Eiheiji-cho, Fukui 910-1104, Japan
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Kim J, Kang S, Kang H. Association between normal-weight obesity and bone mineral density in older Korean adults: A population-based cross-sectional study. Maturitas 2024; 180:107891. [PMID: 38006815 DOI: 10.1016/j.maturitas.2023.107891] [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: 07/05/2023] [Revised: 11/15/2023] [Accepted: 11/17/2023] [Indexed: 11/27/2023]
Abstract
The effects of normal-weight obesity, which is defined as having a high level of body fat despite a normal body mass index, on the health of bones in older adults are poorly understood. This cross-sectional study examined the relationship between normal-weight obesity and bone mineral density in Korean adults aged 50 years or more (2815 men and 2744 women) from the 2008-2011 Korea National Health and Nutrition Examination Surveys. Between the ages of 50 and 69 years, individuals with normal-weight obesity had a higher risk of low bone mineral density (odds ratio = 1.596, 95 % confidence interval = 1.189-2.141, p = 0.002) compared with individuals with normal-weight non-obesity. However, no significant association between normal-weight obesity and bone mineral density was observed among people between the ages of 70 and 89 years. The study findings support the clinical significance of normal-weight obesity as a proxy biomarker to identify in primary care settings people who are at increased risk of developing osteoporosis at an early stage of aging.
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Affiliation(s)
- Jeonghyeon Kim
- College of Sport Science, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Seamon Kang
- College of Sport Science, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Hyunsik Kang
- College of Sport Science, Sungkyunkwan University, Suwon 16419, Republic of Korea.
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Qin X, Wei J, Wei J, Wei J, Chen J, Lei F, Qin Y. The association between appendicular skeletal muscle index and bone mineral density in children and adolescents with chronic kidney disease: A cross-sectional study. Medicine (Baltimore) 2023; 102:e36613. [PMID: 38115339 PMCID: PMC10727626 DOI: 10.1097/md.0000000000036613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 09/25/2023] [Accepted: 11/21/2023] [Indexed: 12/21/2023] Open
Abstract
Chronic kidney disease (CKD), a pervasive public health concern, can lead to complications like sarcopenia and reduced bone mineral density (BMD). However, it is still unclear exactly how muscle mass correlates with BMD in youngsters and adolescents with CKD. We aimed to investigate the association between appendicular skeletal muscle index (ASMI) and BMD among children and adolescents with CKD. In our research, we utilized data from the National Health and Nutrition Examination Survey (NHANES) collected between 2011 and 2014 to investigate the association of ASMI with BMD among this population. The association linking ASMI with total BMD was examined through multivariate linear regression models. Furthermore, fitted smoothing curves were employed, as well as generalized additive models. Our analysis finally included 503 CKD participants aged between 8 and 19 years. We found a significant association linking ASMI with total BMD among children and adolescents with CKD. The connection persisted even after accounting for covariates. Upon subgroup analysis, there was a statistically significant association of ASMI with total BMD for both males and females, as well as for Mexican-American and non-Hispanic White populations. However, no significant association was observed in other Hispanic, non-Hispanic Black, or populations of other races. We discovered a positive correlation linking the ASMI and the total BMD in children and teenagers with CKD. In CKD patients, maintaining skeletal muscle mass may be crucial for managing and preventing renal osteodystrophy.
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Affiliation(s)
- Xuankai Qin
- Department of Pediatrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Jiahui Wei
- Department of Pediatrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Jinshuang Wei
- Department of Pediatrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Junyu Wei
- Department of Pediatrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Jie Chen
- Department of Pediatrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Fengying Lei
- Department of Pediatrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Yuanhan Qin
- Department of Pediatrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
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9
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Han H, Chen S, Wang X, Jin J, Li X, Li Z. Association between muscle strength and mass and bone mineral density in the US general population: data from NHANES 1999-2002. J Orthop Surg Res 2023; 18:397. [PMID: 37264353 DOI: 10.1186/s13018-023-03877-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 05/24/2023] [Indexed: 06/03/2023] Open
Abstract
PURPOSE It is known that muscle strength and muscle mass play a crucial role in maintaining bone mineral density (BMD). Despite this, there are uncertainties about how muscle mass, lower extremity muscular strength, and BMD are related. We examined the impact of lower extremity muscle strength and mass on BMD in the general American population using cross-sectional analysis. METHODS In the study, we extracted 2165 individuals from the National Health and Nutrition Examination Survey 1999-2002. Multivariate logistic regression models were used to examine the association between muscle strength, muscle mass, and BMD. Fitted smoothing curves and generalized additive models were also performed. To ensure data stability and avoid confounding factors, subgroup analysis was also conducted on gender and race/ethnicity. RESULTS After full adjustment for potential confounders, significant positive associations were detected between peak force (PF) [0.167 (0.084, 0.249) P < 0.001], appendicular skeletal muscle index (ASMI) [0.029 (0.022, 0.036) P < 0.001], and lumbar spine BMD. A positive correlation was also found between PF, ASMI, and pelvis and total BMD. Following stratification by gender and race/ethnicity, our analyses illustrated a significant correlation between PF and lumbar spine BMD in both men [0.232 (0.130, 0.333) P < 0.001] and women [0.281 (0.142, 0.420) P < 0.001]. This was also seen in non-Hispanic white [0.178 (0.068, 0.288) P = 0.002], but not in non-Hispanic black, Mexican American and other race-ethnicity. Additionally, there was a positive link between ASMI and BMD in both genders in non-Hispanic whites, and non-Hispanic blacks, but not in any other racial group. CONCLUSION PF and ASMI were positively associated with BMD in American adults. In the future, the findings reported here may have profound implications for public health in terms of osteopenia and osteoporosis prevention, early diagnosis, and treatment.
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Affiliation(s)
- Huawei Han
- Department of Orthopaedics, The Second Affiliated Hospital of Nanjing University of Chinese Medicine, No.23, Nanhu Road, Jianye District, Nanjing, 210017, Jiangsu Province, People's Republic of China
| | - Shuai Chen
- Department of Orthopaedics, The Second Affiliated Hospital of Nanjing University of Chinese Medicine, No.23, Nanhu Road, Jianye District, Nanjing, 210017, Jiangsu Province, People's Republic of China
| | - Xinzhe Wang
- Department of Gynecology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, People's Republic of China
| | - Jie Jin
- Department of Orthopaedics, The Second Affiliated Hospital of Nanjing University of Chinese Medicine, No.23, Nanhu Road, Jianye District, Nanjing, 210017, Jiangsu Province, People's Republic of China
| | - Xianghui Li
- Department of Orthopaedics, The Second Affiliated Hospital of Nanjing University of Chinese Medicine, No.23, Nanhu Road, Jianye District, Nanjing, 210017, Jiangsu Province, People's Republic of China.
| | - Zhiwei Li
- Department of Orthopaedics, The Second Affiliated Hospital of Nanjing University of Chinese Medicine, No.23, Nanhu Road, Jianye District, Nanjing, 210017, Jiangsu Province, People's Republic of China.
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