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de Sire A, Marotta N, Prestifilippo E, Calafiore D, Lippi L, Sconza C, Muraca L, Invernizzi M, Mezian K, Ammendolia A. Influence of hand grip strength test and short physical performance battery on FRAX in post-menopausal women: a machine learning cross-sectional study. J Sports Med Phys Fitness 2024; 64:293-300. [PMID: 38126971 DOI: 10.23736/s0022-4707.23.15417-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
BACKGROUND Impaired physical performance and muscle strength are recognized risk factors for fragility fractures, frequently associated with osteoporosis and sarcopenia. However, the integration of muscle strength and physical performance in the comprehensive assessment of fracture risk is still debated. Therefore, this cross-sectional study aimed to assess the potential role of hand grip strength (HGS) and short physical performance battery (SPPB) for predicting fragility fractures and their correlation with Fracture Risk Assessment Tool (FRAX) with a machine learning approach. METHODS In this cross-sectional study, a group of postmenopausal women underwent assessment of their strength, with the outcome measured using the HSG, their physical performance evaluated using the SPPB, and the predictive algorithm for fragility fractures known as FRAX. The statistical analysis included correlation analysis using Pearson's r and a decision tree model to compare different variables and their relationship with the FRAX Index. This machine learning approach allowed to create a visual decision boundaries plot, providing a dynamic representation of variables interactions in predicting fracture risk. RESULTS Thirty-four patients (mean age 63.8±10.7 years) were included. Both HGS and SPPB negatively correlate with FRAX major (r=-0.381, P=0.034; and r=-0.407, P=0.023 respectively), whereas only SPPB significantly correlated with an inverse proportionality to FRAX hip (r=-0.492, P=0.001). According to a machine learning approach, FRAX major ≥20 and/or hip ≥3 might be reported for an SPPB<6. Concurrently, HGS<17.5 kg correlated with FRAX major ≥20 and/or hip ≥3. CONCLUSIONS In light of the major findings, this cross-sectional study using a machine learning model related SPPB and HGS to FRAX. Therefore, a precise assessment including muscle strength and physical performance might be considered in the multidisciplinary assessment of fracture risk in post-menopausal women.
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Affiliation(s)
- Alessandro de Sire
- Department of Medical and Surgical Sciences, The Magna Græcia University of Catanzaro, Catanzaro, Italy -
- MusculoSkeletalHealth@UMG, The Magna Græcia University of Catanzaro, Catanzaro, Italy -
- Department of Rehabilitation and Sports Medicine, Second Faculty of Medicine, University Hospital Motol, Charles University, Prague, Czech Republic -
| | - Nicola Marotta
- MusculoSkeletalHealth@UMG, The Magna Græcia University of Catanzaro, Catanzaro, Italy
- Department of Experimental and Clinical Medicine, The Magna Græcia University of Catanzaro, Catanzaro, Italy
| | - Emanuele Prestifilippo
- Department of Medical and Surgical Sciences, The Magna Græcia University of Catanzaro, Catanzaro, Italy
| | - Dario Calafiore
- Unit of Physical Medicine and Rehabilitation, Department of Neurosciences, ASST Carlo Poma, Mantua, Italy
| | - Lorenzo Lippi
- Department of Health Sciences, University of Eastern Piedmont, Novara, Italy
- Unit of Translational Medicine, Department of Integrated Activities Research and Innovation, Azienda Ospedaliera Nazionale SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Cristiano Sconza
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
- IRCCS Humanitas Clinic, Rozzano, Milan, Italy
| | - Lucia Muraca
- Department of General Medicine, ASP 203, Catanzaro, Italy
- FAS@UMG Research Center, The Magna Græcia University of Catanzaro, Catanzaro, Italy
| | - Marco Invernizzi
- Department of Health Sciences, University of Eastern Piedmont, Novara, Italy
- Unit of Translational Medicine, Department of Integrated Activities Research and Innovation, Azienda Ospedaliera Nazionale SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
| | - Kamal Mezian
- Department of Rehabilitation Medicine, First Faculty of Medicine, General University Hospital in Prague, Charles University, Prague, Czech Republic
| | - Antonio Ammendolia
- Department of Medical and Surgical Sciences, The Magna Græcia University of Catanzaro, Catanzaro, Italy
- MusculoSkeletalHealth@UMG, The Magna Græcia University of Catanzaro, Catanzaro, Italy
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Buehring B, Mueller C, Parvaee R, Andreica I, Kiefer D, Kiltz U, Tsiami S, Pourhassan M, Westhoff T, Wirth R, Baraliakos X, Babel N, Braun J. [Frequency and severity of sarcopenia in patients with inflammatory and noninflammatory musculoskeletal diseases : Results of a monocentric study in a tertiary care center]. Z Rheumatol 2023; 82:563-572. [PMID: 36877305 DOI: 10.1007/s00393-023-01332-7] [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] [Accepted: 01/12/2023] [Indexed: 03/07/2023]
Abstract
INTRODUCTION Sarcopenia (SP) is defined as the pathological loss of muscle mass and function. This is a clinically relevant problem, especially in geriatric patients, because SP is associated with falls, frailty, loss of function, and increased mortality. People with inflammatory and degenerative rheumatic musculoskeletal disorders (RMD) are also at risk for developing SP; however, there is little research on the prevalence of this health disorder in this patient group using currently available SP criteria. OBJECTIVE To investigate the prevalence and severity of SP in patients with RMD. METHODS A total of 141 consecutive patients over 65 years of age with rheumatoid arthritis (RA), spondylarthritis (SpA), vasculitis, and noninflammatory musculoskeletal diseases were recruited in a cross-sectional study at a tertiary care center. The European Working Group on Sarcopenia in Older People (EWGSOP 1 and 2) definitions of presarcopenia, SP, and severe SP were used to determine the prevalence. Lean mass as a parameter of muscle mass and bone density were measured by dual X‑ray absorptiometry (DXA). Handgrip strength and the short physical performance battery (SPPB) were performed in a standardized manner. Furthermore, the frequency of falls and the presence of frailty were determined. Student's T-test and the χ2-test were used for statistics. RESULTS Of the patients included 73% were female, the mean age was 73 years and 80% had an inflammatory RMD. According to EWGSOP 2, 58.9% of participants probable had SP due to low muscle function. When muscle mass was added for confirmation, the prevalence of SP was 10.6%, 5.6% of whom had severe SP. The prevalence was numerically but not statistically different between inflammatory (11.5%) and noninflammatory RMD (7.1%). The prevalence of SP was highest in patients with RA (9.5%) and vasculitis (24%), and lowest in SpA (4%). Both osteoporosis (40% vs. 18.5%) and falls (15% vs. 8.6%) occurred more frequently in patients with SP than those without SP. DISCUSSION This study showed a relatively high prevalence of SP, especially in patients with RA and vasculitis. In patients at risk, measures to detect SP should routinely be performed in a standardized manner in the clinical practice. The high frequency of muscle function deficits in this study population supports the importance of measuring muscle mass in addition to bone density with DXA to confirm SP.
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Affiliation(s)
- B Buehring
- Rheumazentrum Ruhrgebiet, Ruhr-Universität Bochum, Herne, Deutschland.
- Klinik für Rheumatologie, Immunologie und Osteologie, Bergisches Rheuma - Zentrum, Klinisches Osteologisches Schwerpunktzentrum DVO, Europäisches Expertenzentrum Systemische Sklerose, Krankenhaus St. Josef, Akademisches Lehrkrankenhaus der Heinrich-Heine-Universität Düsseldorf, Bergstr. 6-12, 42105, Wuppertal, Deutschland.
| | - C Mueller
- Rheumazentrum Ruhrgebiet, Ruhr-Universität Bochum, Herne, Deutschland
| | - R Parvaee
- Rheumazentrum Ruhrgebiet, Ruhr-Universität Bochum, Herne, Deutschland
| | - I Andreica
- Rheumazentrum Ruhrgebiet, Ruhr-Universität Bochum, Herne, Deutschland
| | - D Kiefer
- Rheumazentrum Ruhrgebiet, Ruhr-Universität Bochum, Herne, Deutschland
| | - U Kiltz
- Rheumazentrum Ruhrgebiet, Ruhr-Universität Bochum, Herne, Deutschland
| | - S Tsiami
- Rheumazentrum Ruhrgebiet, Ruhr-Universität Bochum, Herne, Deutschland
| | - M Pourhassan
- Marienhospital Herne, Ruhr-Universität Bochum, Herne, Deutschland
| | - T Westhoff
- Marienhospital Herne, Ruhr-Universität Bochum, Herne, Deutschland
| | - R Wirth
- Marienhospital Herne, Ruhr-Universität Bochum, Herne, Deutschland
| | - X Baraliakos
- Rheumazentrum Ruhrgebiet, Ruhr-Universität Bochum, Herne, Deutschland
| | - N Babel
- Marienhospital Herne, Ruhr-Universität Bochum, Herne, Deutschland
| | - J Braun
- Rheumazentrum Ruhrgebiet, Ruhr-Universität Bochum, Herne, Deutschland
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Thietart S, Karras A, Augusto JF, Philipponnet C, Carron PL, Delbrel X, Mesbah R, Blaison G, Duffau P, El Karoui K, Smets P, London J, Mouthon L, Guillevin L, Terrier B, Puéchal X. Evaluation of Rituximab for Induction and Maintenance Therapy in Patients 75 Years and Older With Antineutrophil Cytoplasmic Antibody-Associated Vasculitis. JAMA Netw Open 2022; 5:e2220925. [PMID: 35802372 PMCID: PMC9270693 DOI: 10.1001/jamanetworkopen.2022.20925] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
IMPORTANCE Older patients are underrepresented in studies of rituximab for the treatment of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis. Little is known about outcomes and adverse events associated with the use of rituximab therapy among patients 75 years and older with ANCA-associated vasculitis. OBJECTIVE To examine outcomes and adverse events associated with the use of rituximab therapy in patients 75 years and older with ANCA-associated vasculitis, specifically granulomatosis with polyangiitis (GPA) or microscopic polyangiitis (MPA). DESIGN, SETTING, AND PARTICIPANTS This multicenter cohort study involved 93 patients 75 years and older with ANCA-associated vasculitis from 36 university and nonuniversity hospitals in France. Data were obtained from the French Vasculitis Study Group database between January 1, 2000, and July 1, 2018, and a call for observation sent to French Vasculitis Study Group members on June 6, 2019. Data analysis was performed from November 15 to December 31, 2021. Inclusion criteria included a diagnosis of GPA or MPA according to European Medicines Agency classification criteria and receipt of treatment with rituximab after age 75 years. Patients were excluded if they were missing relevant clinical or biological data. Data on race and ethnicity were not reported because inclusion of this information was not authorized by the ethics committee. EXPOSURE At least 1 infusion of rituximab as induction or maintenance therapy. MAIN OUTCOMES AND MEASURES Occurrence of remission, relapse, drug discontinuation, death, and serious infections (including types of serious infections). RESULTS Of 238 patients screened, 93 were included (median [IQR] age, 79.4 [76.7-83.1] years; 51 women [54.8%]); 52 patients (55.9%) had a diagnosis of GPA, and 41 (44.1%) had a diagnosis of MPA. Thirty patients (32.3%) received rituximab as induction therapy in combination with high-dose glucocorticoid regimens, 27 (29.0%) received rituximab as maintenance therapy, and 36 (38.7%) received rituximab as both induction and maintenance therapy. The median (IQR) follow-up was 2.3 (1.1-4.0) years. Among 66 patients who received rituximab as induction therapy, 57 (86.4%) achieved remission, and 2 (3.0%) experienced relapses. The incidence of serious infection was significantly higher when rituximab was used as induction therapy vs maintenance therapy (46.6 [95% CI, 24.8-79.7] per 100 patient-years vs 8.4 [95% CI, 3.8-15.9] per 100 patient-years; P = .004). Most infections (12 of 22 [54.5%]) were gram-negative bacterial infections. The incidence of death was 19.7 (95% CI, 7.2-42.9) per 100 patient-years among those who received rituximab as induction therapy and 5.3 (95% CI, 1.9-11.6) per 100 patient-years among those who received rituximab as maintenance therapy. CONCLUSIONS AND RELEVANCE In this cohort study, rituximab therapy was associated with achievement and maintenance of remission in most patients 75 years and older with ANCA-associated vasculitis. The incidence of serious infections and death was high when rituximab was used as induction therapy in combination with high-dose glucocorticoid regimens but not when rituximab was used as maintenance therapy. Efforts might focus on reducing serious infections during the first months of therapy.
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Affiliation(s)
- Sara Thietart
- Department of Internal Medicine, National Referral Center for Rare Systemic Autoimmune Diseases, Hôpital Cochin, Assistance Publique–Hôpitaux de Paris, Paris, France
- Department of Geriatrics, Sorbonne Université, Assistance Publique–Hôpitaux de Paris, Groupe Hospitalier Pitié-Salpêtrière-Charles Foix, Paris, France
| | - Alexandre Karras
- Department of Nephrology, Hôpital Européen Georges Pompidou, Assistance Publique–Hôpitaux de Paris, Université de Paris Cité, Paris, France
| | - Jean-François Augusto
- Department of Nephrology, Dialysis, and Transplantation, Centre Hospitalier Universitaire, Angers, France
| | - Carole Philipponnet
- Department of Nephrology, Centre Hospitalier Universitaire, Clermont-Ferrand, France
| | - Pierre-Louis Carron
- Department of Nephrology, Dialysis, and Transplantation, Centre Hospitalier Universitaire Grenoble-Alpes, Grenoble, France
| | - Xavier Delbrel
- Department of Internal Medicine, Centre Hospitalier de Pau, Pau, France
| | - Rafik Mesbah
- Department of Nephrology, Centre Hospitalier, Boulogne-sur-Mer, France
| | - Gilles Blaison
- Department of Internal Medicine, Louis Pasteur Colmar Hospital, Colmar, France
| | - Pierre Duffau
- Department of Internal Medicine, Centre Hospitalier Universitaire Bordeaux, Bordeaux, France
| | - Khalil El Karoui
- Department of Nephrology and Renal Transplantation, Hôpital Henri-Mondor, Assistance Publique–Hôpitaux de Paris, Paris, France
| | - Perrine Smets
- Department of Internal Medicine, Centre Hospitalier Universitaire Gabriel Montpied, Clermont-Ferrand, France
| | - Jonathan London
- Department of Internal Medicine, National Referral Center for Rare Systemic Autoimmune Diseases, Hôpital Cochin, Assistance Publique–Hôpitaux de Paris, Paris, France
- Department of Internal Medicine, Groupe Hospitalier Diaconesses Croix Saint Simon, Paris, France
| | - Luc Mouthon
- Department of Internal Medicine, National Referral Center for Rare Systemic Autoimmune Diseases, Hôpital Cochin, Assistance Publique–Hôpitaux de Paris, Paris, France
- Assistance Publique–Hôpitaux de Paris Centre, Université Paris Cité, Paris, France
| | - Loïc Guillevin
- Department of Internal Medicine, National Referral Center for Rare Systemic Autoimmune Diseases, Hôpital Cochin, Assistance Publique–Hôpitaux de Paris, Paris, France
- Assistance Publique–Hôpitaux de Paris Centre, Université Paris Cité, Paris, France
| | - Benjamin Terrier
- Department of Internal Medicine, National Referral Center for Rare Systemic Autoimmune Diseases, Hôpital Cochin, Assistance Publique–Hôpitaux de Paris, Paris, France
- Assistance Publique–Hôpitaux de Paris Centre, Université Paris Cité, Paris, France
| | - Xavier Puéchal
- Department of Internal Medicine, National Referral Center for Rare Systemic Autoimmune Diseases, Hôpital Cochin, Assistance Publique–Hôpitaux de Paris, Paris, France
- Assistance Publique–Hôpitaux de Paris Centre, Université Paris Cité, Paris, France
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Box CD, Cronin O, Hauser B. The Impact of High Dose Glucocorticoids on Bone Health and Fracture Risk in Systemic Vasculitides. Front Endocrinol (Lausanne) 2022; 13:806361. [PMID: 35250864 PMCID: PMC8889574 DOI: 10.3389/fendo.2022.806361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 01/07/2022] [Indexed: 12/29/2022] Open
Abstract
Systemic vasculitides are a range of conditions characterized by inflammation of blood vessels which may manifest as single organ or life-threatening multisystem disease. The treatment of systemic vasculitis varies depending on the specific disease but historically has involved initial treatment with high dose glucocorticoids alone or in conjunction with other immunosuppressive agents. Prolonged glucocorticoid treatment is frequently required as maintenance treatment. Patients with small and large vessel vasculitis are at increased risk of fracture. Osteoporosis may occur due to intrinsic factors such as chronic inflammation, impaired renal function and to a large extent due to pharmacological therapy with high dose glucocorticoid or combination treatments. This review will outline the known mechanism of bone loss in vasculitis and will summarize factors attributing to fracture risk in different types of vasculitis. Osteoporosis treatment with specific consideration for patients with vasculitis will be discussed. The use of glucocorticoid sparing immunosuppressive agents in the treatment of systemic vasculitis is a significant area of ongoing research. Adjunctive treatments are used to reduce cumulative doses of glucocorticoids and therefore may significantly decrease the associated fracture risk in patients with vasculitis. Lastly, we will highlight the many unknowns in the relation between systemic vasculitis, its treatment and bone health and will outline key research priorities for this field.
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Affiliation(s)
| | - Owen Cronin
- Department of Rheumatology, Bon Secours Hospital Cork, Cork, Ireland
- School of Medicine, College of Medicine and Health, University College Cork, Cork, Ireland
| | - Barbara Hauser
- Rheumatic Disease Unit, Western General Hospital, Edinburgh, United Kingdom
- Rheumatology and Bone Disease Unit, Centre for Genomic and Experimental Medicine, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, United Kingdom
- *Correspondence: Barbara Hauser,
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Utility of fragility fracture prediction tools in a group of postmenopausal women. Reumatologia 2021; 59:230-236. [PMID: 34538953 PMCID: PMC8436788 DOI: 10.5114/reum.2021.108631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 07/16/2021] [Indexed: 11/17/2022] Open
Abstract
Objectives Fractures are a common complication of osteoporosis. The main aim of our study was to assess the relation between fractures identified as low energy fractures (fragility), bone mineral density (BMD), trabecular bone score (TBS), and handgrip in a group of postmenopausal women. An additional aim was to determine the relation between fragility fractures and age, height loss, and falls (reported in the last 12 months and 5 years). Material and methods The study was conducted in a group of 120 (mean age 69 years; 59-81, SD 5.3) postmenopausal patients who were referred to the Medical Centre for an osteoporosis screening appointment by their general practitioner. All patients were interviewed (with a questionnaire containing questions on fracture risk factors and highest height), had their anthropometric measures taken (current height and weight) as well as TBS analysis following their DXA (dual-energy X-ray absorptiometry) scan and handgrip measure. Results Sixty patients from the study group had a history of fractures (with a total of 92 fractures), of whom 39 women (76 fractures) were identified as those with a low-energy fracture. Fragility fractures were more likely to be reported in older patients (Me 71 vs. 68 years, p < 0.05). Differences observed between TBS, handgrip and BMD in reference to fragility fractures were not statistically significant. Analysis showed significant correlations between BMD (neck and L1-L4) and TBS fracture risk categories. Falls reported in the last 5 years and height loss were factors which correlated with fragility fractures (p < 0.05). Conclusions Risk of fragility fractures increases with age. Bone mineral density is insufficient as a fracture risk assessment tool. Information on falls and height loss may provide additional data on fracture risk assessment.
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Sattui SE, Lieber SB, Wysham KD. Comment on: Handgrip strength is a comorbidity marker in systemic necrotizing vasculitides and predicts the risk of fracture and serious adverse events. Rheumatology (Oxford) 2021; 60:e184-e185. [PMID: 33118023 DOI: 10.1093/rheumatology/keaa588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 08/12/2020] [Indexed: 11/14/2022] Open
Affiliation(s)
- Sebastian E Sattui
- Division of Rheumatology, Department of Medicine, Hospital for Special Surgery, New York, NY
| | - Sarah B Lieber
- Division of Rheumatology, Department of Medicine, Hospital for Special Surgery, New York, NY
| | - Katherine D Wysham
- Department of Veterans Affairs, VA Puget Sound Health Care System.,Division of Rheumatology, Department of Medicine, University of Washington, Seattle, WA, USA
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