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Wu ML, Ma JK, Tsui K, Hoens AM, Li LC. Tailoring Strength Training Prescriptions for People with Rheumatoid Arthritis: A Scoping Review. Am J Lifestyle Med 2024; 18:200-215. [PMID: 38456164 PMCID: PMC10914594 DOI: 10.1177/15598276221125415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2024] Open
Abstract
Introduction: Prescribing strength training (ST) for people with rheumatoid arthritis (RA) is complicated by factors (barriers and facilitators) that affect participation. It is unclear whether guidelines include recommendations beyond prescription parameters (frequency, intensity, time, type, volume, and progression) and adequately incorporate participation factors tailored to people with RA. Objective: To summarize available recommendations to aid in the tailoring of ST prescriptions for people with RA. Methods: Medline, Embase, and CINAHL databases and gray literature were searched for guidelines, recommendations, and review articles containing ST prescription recommendations for RA. Article screening and data extraction were performed in duplicate by two reviewers. Results: Twenty-seven articles met the inclusion criteria. The recommendations address RA-specific ST participation factors including: knowledge gaps (of equipment, ST benefits, disease), memory problems, the management of joint deformity, comorbidity, the fluctuating nature of the disease and symptoms (pain, stiffness, flares), fear avoidance, motivation, need for referral to other professionals, and provision of RA-specific resources. Conclusion: This review summarizes recommendations for tailoring ST prescriptions for people with RA. Future research is required to understand how pain, symptom assessment, and unaddressed ST participation factors like sleep and medication side effects can be addressed to support ST participation amongst people with RA.
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Affiliation(s)
| | - Jasmin K. Ma
- Jasmin K. Ma, PhD, B.Kin, Arthritis Research Canada, 230 - 2238 Yukon Street, Vancouver, BC V5Y 3P2, Canada; e-mail:
| | - Karen Tsui
- University of British Columbia, Vancouver, BC, Canada (MLW, AMH); Arthritis Research Canada, Vancouver, BC, Canada (JKM, LCL); and William Osler Health System, Brampton, ON, Canada (KT)
| | - Alison M. Hoens
- University of British Columbia, Vancouver, BC, Canada (MLW, AMH); Arthritis Research Canada, Vancouver, BC, Canada (JKM, LCL); and William Osler Health System, Brampton, ON, Canada (KT)
| | - Linda C. Li
- University of British Columbia, Vancouver, BC, Canada (MLW, AMH); Arthritis Research Canada, Vancouver, BC, Canada (JKM, LCL); and William Osler Health System, Brampton, ON, Canada (KT)
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Yekini A, Grace JM. Effects of Exercise on Body Composition and Physical Function in Rheumatoid Arthritis Patients: Scoping Review. Open Access Rheumatol 2023; 15:113-123. [PMID: 37521003 PMCID: PMC10378614 DOI: 10.2147/oarrr.s412942] [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: 04/03/2023] [Accepted: 05/25/2023] [Indexed: 08/01/2023] Open
Abstract
Background In rheumatoid arthritis (RA) patients, an adverse change in body composition, which usually results in muscle wasting and increased fat mass, is high, contributing to increased functional disability. There are indications that resistance and dynamic exercise interventions could improve body composition and functional capacity in RA patients and should be recommended to manage RA. Purpose The scoping literature review aimed to analyze available literature about the effects of exercise on body composition in RA patients. Secondly to identify the contribution of exercise to improve physical function in RA patients, thirdly to identify gaps in the literature about physical exercises and health outcomes in RA patients, and make recommendations for future research. Methods A scoping literature review design was employed following the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews) guidelines. A systematic search of three databases (PubMed, CINAHL, and Scopus) for studies published from 2012 to 2022 was conducted. The words searched include "exercise intervention" AND "body fat" OR "muscle wasting" OR "lean body mass" AND "functional ability" OR "health assessments". The search strategy was limited to studies published in English on RA patients and exercise interventions. Results This search yielded 2693 studies, of which 11 met the inclusion criteria and were selected for review. The findings showed significant, positive effects of exercise interventions on RA patients' body composition and functional capacity, with exercise being highly beneficial. It is evident that high-intensity resistance exercise, as a stand-alone intervention, is feasible and safe for managing RA conditions. Conclusion Physical exercises, following scientific guidelines, should be included as an integrated approach to managing RA conditions.
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Affiliation(s)
- Amidu Yekini
- Discipline of Biokinetics, Exercise and Leisure science, College of Health Sciences, University of Kwazulu-Natal, Durban, South Africa
| | - Jeanne Martin Grace
- Discipline of Biokinetics, Exercise and Leisure science, College of Health Sciences, University of Kwazulu-Natal, Durban, South Africa
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Lin JZ, Liu Y, Ma JD, Mo YQ, Chen CT, Chen LF, Li QH, Yang ZH, Zheng DH, Ling L, Miossec P, Dai L. Reduced skeletal muscle independently predicts 1-year aggravated joint destruction in patients with rheumatoid arthritis. Ther Adv Musculoskelet Dis 2020; 12:1759720X20946220. [PMID: 32922525 PMCID: PMC7448126 DOI: 10.1177/1759720x20946220] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 07/02/2020] [Indexed: 12/15/2022] Open
Abstract
Background Numerous cross-sectional studies have reported the associations between rheumatoid arthritis (RA) and reduced skeletal muscle. We firstly explored the dynamic change of skeletal muscle and its effect on RA clinical outcomes in a real-world prospective cohort. Methods Consecutive RA patients were treated according to the treat-to-target strategy and completed at least 1-year follow up. Clinical data and muscle index (assessed by bioelectric impedance analysis) were collected at baseline and visits at 3, 6, 9 and 12 months. Myopenia was defined by appendicular skeletal muscle mass index ⩽7.0 kg/m2 in men and ⩽5.7 kg/m2 in women. A 1-year radiographic progression as primary outcome was defined by a change in the total Sharp/van der Heijde modified score ⩾0.5 units. Results Among 348 recruited patients, 315 RA patients (mean age 47.9 years, 84.4% female) completed 1-year follow up. There were 143 (45.4%) RA patients showing myopenia at baseline. Compared with those without baseline myopenia, RA patients with baseline myopenia had higher rate of 1-year radiographic progression (43.4% versus 21.5%, all p < 0.05). Baseline myopenia was an independent risk factor for 1-year radiographic progression with adjusted odds ratio (AOR) of 2.5-fold, especially among RA patients in remission at baseline both defined by Disease Activity Score in 28 joints (DAS28) including C-reactive protein (DAS28-CRP) or erythrocyte sedimentation rate (DAS28-ESR) with AOR of 18.5~42.9-fold. Further analysis of six subtypes of dynamic skeletal muscle change showed that newly acquired myopenia at endpoint was associated with radiographic progression (AOR of 5.4-fold). Conclusions Reduced skeletal muscle is an independent predicting factor for 1-year aggravated joint destruction, especially in remission RA. The importance of dynamic monitoring of skeletal muscle and muscle improvement therapy are worth exploration.
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Affiliation(s)
- Jian-Zi Lin
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Yin Liu
- Department of Medical Statistics, Sun Yat-sen University, Guangzhou, Guangdong, PR China
| | - Jian-Da Ma
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Ying-Qian Mo
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Chu-Tao Chen
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Le-Feng Chen
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Qian-Hua Li
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Ze-Hong Yang
- Department of Radiology, Sun Yat-Sen Memorial Hospital, Guangzhou, Guangdong, PR China
| | - Dong-Hui Zheng
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou 510120, PR China
| | - Li Ling
- Department of Medical Statistics, School of Public Health, Sun Yat-sen University, 74 Zhongshan Road II, Guangzhou, Guangdong 510080, PR China
| | - Pierre Miossec
- Department of Clinical Immunology and Rheumatology, and Immunogenomics and Inflammation Research Unit EA 4130, University of Lyon and Hospices Civils de Lyon, Lyon, France
| | - Lie Dai
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, 107 Yan Jiang West Road, Guangzhou 510120, PR China
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Müller R, Kull M, Põlluste K, Valner A, Lember M, Kallikorm R. Factors Associated With Low Lean Mass in Early Rheumatoid Arthritis: A Cross- Sectional Study. MEDICINA (KAUNAS, LITHUANIA) 2019; 55:E730. [PMID: 31717450 PMCID: PMC6915666 DOI: 10.3390/medicina55110730] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 10/31/2019] [Accepted: 11/06/2019] [Indexed: 12/25/2022]
Abstract
Background and Objectives: The aim of the study was to evaluate body composition (BC) of rheumatoid arthritis (RA) patients at disease onset compared to population controls focusing on the associations between low lean mass and disease specific parameters, nutritional factors and physical activity. Materials and Methods: 91 patients with early rheumatoid arthritis (ERA) (72% female) and 328 control subjects (54% female) were studied. BC- lean and fat mass parameters were measured with a Lunar Prodigy Dual Energy X-Ray Absorptiometry (DXA) machine. The prevalence, age and gender adjusted odds ratios of having low lean mass and overfat, associations between nutrition, physical activity, and ERA disease specific parameters and the presence of low lean mass were evaluated. Results: We found that the BC of patients with recent onset RA differs from control subjects-ERA patients had a higher mean body fat percentage (BFP) and lower appendicular lean mass (ALM). 41.8% of the ERA patients and 19.8% of the controls were classified as having low lean mass adjusted OR 3.3 (95% C.I. 1.9-5.5, p < 0.001). 68.1% of the ERA subjects and 47.3% of the controls were overfat (adjusted OR 1.9 (95% C.I. 1.1-3.3, p = 0.02)) and the adjusted odds of having both low lean mass and overfat were 4.4 times higher (26.4% vs. 7.0% 95% C.I. 2.3-8.4, p < 0.001) among the ERA group. Higher ESR (OR 1.03, C.I.1.002-1.051, p = 0.03), CRP (OR 1.03, C.I. 1.002-1.061, p = 0.04), lower protein intake (OR 0.98 C.I. 0.96-0.99, p = 0.04), corticosteroid usage (OR 3.71 C.I. 1.4-9.9, p < 0.01) and lower quality of life (higher HAQ score OR 2.41 C.I. 1.24-4.65, p < 0.01) were associated with having low lean mass in the ERA group (adjusted to age and gender). Conclusions: Patients with early RA have lower appendicular lean mass and higher body fat percentage compared to healthy controls. Loss of lean mass in early RA is associated with elevated inflammatory markers inducing catabolism, lower protein intake and also with GCS treatment.
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Affiliation(s)
- Raili Müller
- Institute of Clinical Medicine, Tartu University, 50090 Tartu, Estonia; (M.K.); (K.P.); (A.V.); (M.L.); (R.K.)
- Department of Internal Medicine, Tartu University Hospital, 50406 Tartu, Estonia
| | - Mart Kull
- Institute of Clinical Medicine, Tartu University, 50090 Tartu, Estonia; (M.K.); (K.P.); (A.V.); (M.L.); (R.K.)
- Viljandi County Hospital, 71024 Viljandi maakond, Estonia
| | - Kaja Põlluste
- Institute of Clinical Medicine, Tartu University, 50090 Tartu, Estonia; (M.K.); (K.P.); (A.V.); (M.L.); (R.K.)
| | - Annika Valner
- Institute of Clinical Medicine, Tartu University, 50090 Tartu, Estonia; (M.K.); (K.P.); (A.V.); (M.L.); (R.K.)
- Department of Internal Medicine, Tartu University Hospital, 50406 Tartu, Estonia
| | - Margus Lember
- Institute of Clinical Medicine, Tartu University, 50090 Tartu, Estonia; (M.K.); (K.P.); (A.V.); (M.L.); (R.K.)
- Department of Internal Medicine, Tartu University Hospital, 50406 Tartu, Estonia
| | - Riina Kallikorm
- Institute of Clinical Medicine, Tartu University, 50090 Tartu, Estonia; (M.K.); (K.P.); (A.V.); (M.L.); (R.K.)
- Department of Internal Medicine, Tartu University Hospital, 50406 Tartu, Estonia
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Lin JZ, Liang JJ, Ma JD, Li QH, Mo YQ, Cheng WM, He XL, Li N, Cao MH, Xu D, Dai L. Myopenia is associated with joint damage in rheumatoid arthritis: a cross-sectional study. J Cachexia Sarcopenia Muscle 2019; 10:355-367. [PMID: 30701694 PMCID: PMC6463467 DOI: 10.1002/jcsm.12381] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 10/15/2018] [Accepted: 11/20/2018] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND The link between body mass index (BMI) and disease characteristics in rheumatoid arthritis (RA) remains controversial. Body composition (BC) has been more frequently recommended to be used instead of BMI for more accurate assessment. Our study aimed to investigate the characteristics of BC in RA patients and their associations with disease characteristics. METHODS Body composition was assessed in consecutive Chinese RA patients and control subjects by bioelectric impedance analysis. Overfat was defined by body fat percentage (BF%) as ≥25% for men and ≥35% for women. Myopenia was defined by appendicular skeletal muscle mass index (ASMI) ≤7.0 kg/m2 in men and ≤5.7 kg/m2 in women. BMI and clinical data including disease activity, function, and radiographic assessment were collected. Active disease was defined by disease activity score in 28 joints with four variables including C-reactive protein (DAS28-CRP) ≥2.6. Functional limitation was defined as Stanford health assessment questionnaire disability index (HAQ-DI) >1. Radiographic joint damage (RJD) was defined as the Sharp/van der Heijde modified sharp score (mTSS) >10. RESULTS There were 457 RA patients (mean age 49.5 ± 13.1 years old with 82.7% women) and 1860 control subjects (mean age 34.3 ± 9.9 years old with 51.2% women) recruited. Comparisons of BMI and BC between RA patients and control subjects in age and gender stratification showed that lower BMI with 17.7% underweight and lower ASMI with 45.1% myopenia are the main characteristics in RA patients. Compared with those without myopenia, RA patients with myopenia had significantly higher DAS28-CRP (median 3.5 vs. 3.0), higher HAQ-DI (median 0.38 vs. 0.13) with higher rate of functional limitation (24.8% vs. 7.6%), and higher mTSS (median 22.3 vs. 9.0) with more RJD (71.8% vs. 45.8%) (all P < 0.001). Multivariate logistic regression analysis showed myopenia were positively associated with functional limitation (OR = 2.546, 95% CI: 1.043-6.217) and RJD (OR = 2.660, 95% CI: 1.443-4.904). All RA patients were divided into four BC subgroups according to overfat and myopenia. Those with both overfat and myopenia had the worst disease characteristics. After adjustment for confounding factors, significant additive interactions were observed between overfat and myopenia in active disease (AP = 0.528, 95% CI: 0.086-0.971), functional limitation (AP = 0.647, 95% CI: 0.356-0.937), and RJD (AP = 0.514, 95% CI: 0.139-0.890). CONCLUSIONS Myopenia is very common in RA patients that is associated with functional limitation and joint damage in RA. Further research on the underlying mechanism and the effect of skeletal muscle mass improvement in RA management are worth exploring in the future.
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Affiliation(s)
- Jian-Zi Lin
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Jin-Jian Liang
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Jian-Da Ma
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Qian-Hua Li
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Ying-Qian Mo
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Wan-Mei Cheng
- Shanghai Healthcare Co. Ltd., Zhangjiang Innopark, Building 7, Shanghai, China
| | - Xiao-Ling He
- Shanghai Healthcare Co. Ltd., Zhangjiang Innopark, Building 7, Shanghai, China
| | - Nan Li
- Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, China
| | - Ming-Hui Cao
- Department of Radiology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Dan Xu
- Centre of Clinical Research and Education, School of Public Health, Faculty of Health Sciences, Curtin University, Perth, Australia
| | - Lie Dai
- Department of Rheumatology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
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The extra-articular impacts of rheumatoid arthritis: moving towards holistic care. BMC Rheumatol 2018; 2:32. [PMID: 30886982 PMCID: PMC6390577 DOI: 10.1186/s41927-018-0039-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 10/04/2018] [Indexed: 12/16/2022] Open
Abstract
Although treat-to-target has revolutionised the outcomes of patients with rheumatoid arthritis (RA) there is emerging evidence that attaining the target of remission is insufficient to normalise patients’ quality of life, and ameliorate the extra-articular impacts of RA. RA has a broad range of effects on patient’s lives, with four key “extra-articular” impacts being pain, depression and anxiety, fatigue and rheumatoid cachexia. All of these are seen frequently; for example, studies have reported that 1 in 4 patients with RA have high-levels of fatigue. Commonly used drug treatments (including simple analgesics, non-steroidal anti-inflammatory drugs and anti-depressants) have, at most, only modest benefits and often cause adverse events. Psychological strategies and dynamic and aerobic exercise all reduce issues like pain and fatigue, although their effects are also only modest. The aetiologies of these extra-articular impacts are multifactorial, but share overlapping components. Consequently, patients are likely to benefit from management strategies that extend beyond the assessment and treatment of synovitis, and incorporate more broad-based, or “holistic”, assessments of the extra-articular impacts of RA and their management, including non-pharmacological approaches. Innovative digital technologies (including tablet and smartphone “apps” that directly interface with hospital systems) are increasingly available that can directly capture patient-reported outcomes during and between clinic visits, and include them within electronic patient records. These are likely to play an important future role in delivering such approaches.
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Sleep impairment: an obstacle to achieve optimal quality of life in rheumatoid arthritis. Rheumatol Int 2018; 38:2183-2192. [DOI: 10.1007/s00296-018-4155-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2018] [Accepted: 09/06/2018] [Indexed: 01/08/2023]
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Sexual health in patients with rheumatoid arthritis and the association between physical fitness and sexual function: a cross-sectional study. Rheumatol Int 2018; 38:1103-1114. [PMID: 29644435 PMCID: PMC5953979 DOI: 10.1007/s00296-018-4023-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Accepted: 04/02/2018] [Indexed: 01/06/2023]
Abstract
The aim of this study was to examine sexual health in patients with rheumatoid arthritis (RA), and to analyse factors associated with sexual health with a focus on physical fitness. One hundred RA patients aged between 18 and 65 years were included in a cross-sectional study. Handgrip strength and knee extensor strength were measured with a dynamometer, and physical performance with the Short Physical Performance Battery (SPPB). Fifty-four patients, mean age 47.8 (SD 10.6) years, 61% female, answered a questionnaire about sexual health. Fifty-seven percent reported, at least, sometimes having difficulty with sexual intercourse (27.8% due to joint stiffness, 24.1% due to fatigue, 18.5% due to pain). Handgrip strength and knee extensor strength significantly correlated with the desire to engage in sexual intercourse, frequency of sexual contact and satisfaction with overall sex life. The SPPB total score correlated with satisfaction with overall sex life, and the SPPB repeated chair stands test with the desire to have sexual intercourse and satisfaction with overall sex life. After adjusting for age, gender, disease activity, comorbidity, co-medication and pain intensity, the repeated chair stands test remained significantly associated with the frequency of sexual contact (0.53; 0.01–1.05) and with satisfaction with overall sex life (1.39; 0.28–2.51). The results of this study show that problems with sexual health are highly prevalent in patients with RA. The ability to rise from a chair is associated with sexual function, independent of disease activity and pain intensity.
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Santillán-Díaz C, Ramírez-Sánchez N, Espinosa-Morales R, Orea-Tejeda A, Llorente L, Rodríguez-Guevara G, Castillo-Martínez L. Prevalence of rheumatoid cachexia assessed by bioelectrical impedance vector analysis and its relation with physical function. Clin Rheumatol 2017; 37:607-614. [PMID: 29119481 DOI: 10.1007/s10067-017-3889-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 10/16/2017] [Accepted: 10/23/2017] [Indexed: 01/22/2023]
Abstract
Rheumatoid arthritis (RA) patients frequently have changes in their body composition, with a decrease in muscle mass and an increase in fat mass, a syndrome that is termed rheumatoid cachexia (RC). The prevalence of this nutritional alteration is not well known; there is as yet no consensus, seeing as it depends on the methods, techniques, and cutoff points that are used for its diagnosis. The main aim of this study was to identify RC through assessment by bioelectrical impedance vector analysis (BIVA) and its association with metabolic causes, physical function, and the main disease status, among others. The prevalence of RC was identified in those subjects who fell outside the right lower quadrant of the reference curve of RXc graph of BIVA. Clinical, anthropometric, biochemical and physical activity, emotional status, and diet markers were also evaluated. Ninety-four patients were included (92.55% women). The prevalence of RC assessed by BIVA was 21.28%. BIVA-cachexia patients had a lesser value of handgrip strength vs. patients without BIVA-cachexia 10.2 kg (7.2-13.4) vs. 14.7 kg (9.6-19), p = 0.0062. Disability and folic acid with methotrexate consumption are related to BIVA-cachexia ((OR 4.69, 95% CI 1.33, 16.54, p = 0.016) and (OR 0.19, 95%CI 0.058, 0.651, p = 0.008), respectively). BIVA could represent a valuable tool to assess presence of RC. It is important that RA patients have physical therapy to improve their nutritional status.
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Affiliation(s)
- Cira Santillán-Díaz
- Rheumatology Department, Instituto Nacional de Rehabilitación "Guillermo Ibarra Ibarra", Mexico City, Mexico
| | - Noemi Ramírez-Sánchez
- Rheumatology Department, Instituto Nacional de Rehabilitación "Guillermo Ibarra Ibarra", Mexico City, Mexico
| | - Rolando Espinosa-Morales
- Rheumatology Department, Instituto Nacional de Rehabilitación "Guillermo Ibarra Ibarra", Mexico City, Mexico
| | - Arturo Orea-Tejeda
- Heart Failure and Respiratory Distress Clinic, Cardiology Department, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosio Villegas", Mexico City, Mexico
| | - Luis Llorente
- Immunology and Rheumatology Department, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubiran", Mexico City, Mexico
| | - Gerardo Rodríguez-Guevara
- Rheumatology Department, Instituto Nacional de Rehabilitación "Guillermo Ibarra Ibarra", Mexico City, Mexico
| | - Lilia Castillo-Martínez
- Clinical Nutrition and Rheumatology Departments, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubiran", Vasco de Quiroga 15, Tlalpan, Sección XVI, CP 14000, Mexico City, Mexico.
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