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Osteoporosis-related fractures in men and women with established and early rheumatoid arthritis: predictors and risk compared with the general population. BMC Rheumatol 2023; 7:28. [PMID: 37684705 PMCID: PMC10486097 DOI: 10.1186/s41927-023-00354-7] [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: 07/14/2022] [Accepted: 08/31/2023] [Indexed: 09/10/2023] Open
Abstract
OBJECTIVES To study the risk of osteoporosis-related fractures in a community-based sample of men and women with rheumatoid arthritis (RA) overall, as well as early (< 1 year of disease duration, follow-up time maximum 10 years) and established (RA diagnosis since ≥ 5 years on July 1, 1997) RA, compared with the general population. To study potential risk factors for fractures in patients with RA from baseline questionnaire data. METHODS A community-based cohort of patients with RA (n = 1928) was studied and compared to matched general population controls. Information on osteoporosis-related fractures (hip, proximal upper arm, distal forearm and vertebral fractures) during the period July 1, 1997 to December 31, 2017 was obtained by linkage to the Swedish National Inpatient Register and the Cause of Death Register. The incidence of fractures was estimated in patients and controls. Cox regression models were used to assess the relation between RA and the risk of fractures and to assess potential predictors of fractures in RA patients. Analyses were stratified by sex, and performed in all patients with RA, and in subsets with early and established RA. RESULTS The overall incidence of osteoporosis-related fractures in the RA cohort was 10.6 per 1000 person-years (95% CI 9.31; 12.0). There was an increased risk of fractures overall in both men (hazard ratio (HR) 1.55, 95% CI 1.03; 2.34) and women (HR 1.52; 95% CI 1.27; 1.83) with RA compared to controls, with significantly increased risk also in the hip. No increased risk of osteoporosis-related fractures overall was seen in patients with early RA (HR 1.01, 95% CI 0.69; 1.49). Higher age, longer duration of RA, higher HAQ scores and higher scores in the visual analogue scale for global health were predictors of fractures. CONCLUSION Both men and women with RA were at increased risk of osteoporosis-related fractures. Patients with early RA did not have significantly increased risk during the first 10 years of disease in this study.
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Model Selection and Identification of Osteoporosis Risk Factors in Women to Improve Their Healthcare. JOURNAL OF HEALTHCARE ENGINEERING 2023; 2023:3571769. [PMID: 37469790 PMCID: PMC10352524 DOI: 10.1155/2023/3571769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Accepted: 04/11/2022] [Indexed: 07/21/2023]
Abstract
Osteoporosis is characterized by low bone mineral density leading to enhanced bone fragility and a consequent increase in fracture risk. The focus of this case-control study was to identify significant socioeconomic risk factors of osteoporosis in Pakistani women and examine how the risk increases for different levels of risk factors. A case-control study was conducted from November 2018 to August 2019 in two main hospitals in Faisalabad, Pakistan. Multiple logistic regression was used to explore the significant risk factors of osteoporosis and how the risk increases in cases (cases = 120) as compared to the control group (controls = 120) in the presence of these risk factors. The mean age ± standard deviation for cases and controls was 59.62 ± 10.75 and 54.27 ± 10.09, respectively. The minimum and maximum ages were 36 and 80 years, respectively. In addition to age, bone fracture, family history, regular physical activity, family size, use of meat, type of birth, breastfeeding, premature menopause, loss of appetite, and use of anticoagulants were significant risk factors with p-values less than 0.05. The risk prediction model with significant risk factors was a good fit with a p-value of 0.28, corresponding to the Hosmer-Lemeshow test value (χ2 = 9.78). This parsimonious model with Cox-Snell R2 = 0.50 (with a maximum value = 0.75) and Nagelkerke R2 = 0.66 showed an AUC of 0.924 as compared to the full model with all risk factors under study that exhibited an AUC of 0.949.
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Prevalence and risk factors of falls in adults with rheumatoid arthritis: A systematic review and meta-analysis. Semin Arthritis Rheum 2023; 60:152186. [PMID: 36933303 DOI: 10.1016/j.semarthrit.2023.152186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 02/22/2023] [Accepted: 02/27/2023] [Indexed: 03/12/2023]
Abstract
BACKGROUND Despite the fact that the estimated prevalence and risk factors of falls in adults with rheumatoid arthritis (RA) are widely reported, these results have not been synthesized. The systematic review and meta-analysis aimed to investigate the prevalence and risk factors of falls in adults with RA. METHODS PubMed, EMBASE, Web of Science, the Cochrane Library, Cumulative Index to Nursing & Allied Health Literature (CINAHL), Wanfang Database, China Knowledge Resource Integrated Database (CNKI), Weipu Database (VIP), and Chinese Biomedical Database (CBM) were searched for relevant studies published from the inception of the database until July 4, 2022. Stata 15.0 Software was used to perform the meta-analysis. For the prevalence of falls in adults with RA and risk factors that were investigated in at least 2 studies in a comparable way, we calculated pooled incidence and odds ratios (ORs) using random-effects models, with a test for heterogeneity. A study protocol was registered in PROSPERO (CRD42022358120). RESULTS A total of 6,470 articles were screened and data from 34 studies involving 24,123 subjects were used in meta-analysis. The pooled prevalence of any falls was 34% (95% confidence interval, CI: 29% to 38%, I2=97.7%, P<0.001), and 16% for recurrent falls (95% CI: 12% to 20%, I2=97.5%, P<0.001). 25 risk factors were considered, including sociodemographic, medical and psychological, medication, and physical function. The strongest associations were found for history of falls (OR=3.08, 95%CI: 2.32 to 4.08, I2=0.0%, P = 0.660), history of fracture (OR=4.03, 95%CI: 3.12 to 5.21, I2=97.3%, P<0.001), walking aid use (OR=1.60, 95%CI: 1.23 to 2.08, I2=67.7%, P = 0.026), dizziness (OR=1.95, 95%CI: 1.43 to 2.64, I2=82.9%, P = 0.003), psychotropic medication use (OR=1.79, 95%CI: 1.39 to 2.30, I2=22.0%, P = 0.254), antihypertensive medicine/diuretic (OR=1.83, 95%CI: 1.37 to 2.46, I2=51.4%, P = 0.055), taking four or more medicine(OR=1.51, 95%CI: 1.26 to 1.81, I2=26.0%, P = 0.256), and HAQ score(OR=1.54, 95%CI: 1.40 to 1.69, I2=36.9%, P = 0.135). CONCLUSIONS This meta-analysis provides a comprehensive evidence-based assessment of the prevalence and risk factors for falls in adults with RA, confirming their multifactorial etiology. Understanding the risk factors of falls can provide healthcare personnel with a theoretical basis for the management and prevention of RA patients.
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Knowledge and understanding risk factors and preventive measures for osteoporosis in women: results of a survey in 502 women with and without a migration background. BMC Musculoskelet Disord 2022; 23:824. [PMID: 36042427 PMCID: PMC9429362 DOI: 10.1186/s12891-022-05773-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 08/24/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Osteoporosis is a disease of the skeletal system associated with loss of bone mass and an increased risk of fractures affecting women more often than men. Identification of the knowledge about osteoporosis and its preventive methods is the backbone of any awareness program. This study investigates the knowledge with a special focus on women with and without a migration background. METHODS Data from systematic patient interviews based on a questionnaire were collected at three different sites in Berlin between February and June 2021. The survey included questions assessing migrant background, demographic characteristics, lifestyle habits including physical exercise and smoking, prevention by vitamin D intake and bone densitometry, and information on personal and family medical history. According to the responses, a scale was created to assess the level of knowledge of preventive osteoporosis measures. The ethic committee of the Charité, Medical faculty has approved this study. SPSS (version 24.0) was used for the statistical analyses. RESULTS The survey of 502 female patients revealed that 25% had low and 34% no previous knowledge of osteoporosis. Older age and a better education level correlate with a higher knowledge. Patients with gynecologic cancer are less well informed. There is a significant difference in vitamin D intake between migrant and non-migrant women (57% vs. 49%). There were no significant differences regarding the use of bone densitometry. CONCLUSION Knowledge of osteoporosis and the possibility of a bone densitometry as well as the implementation of preventive measures is low among women. Therefore, informing patients better should be a priority, with particular attention on the risks and needs of women with a migration background. Specific programs for women with and without migration background should be developed to increase the awareness of osteoporosis.
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A quantitative assessment of the risk of falls in rheumatoid arthritis patients and determination of the risk factors. Turk J Phys Med Rehabil 2022; 68:271-277. [PMID: 35989951 PMCID: PMC9366494 DOI: 10.5606/tftrd.2022.7868] [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: 12/01/2020] [Accepted: 07/27/2021] [Indexed: 11/21/2022] Open
Abstract
Objectives
The aim of this study was to compare the risk of falling in patients with rheumatoid arthritis (RA) to the healthy individuals and to identify the factors affecting the risk of falls.
Patients and methods
Between December 2015 and August 2016, a total of 100 consecutive patients with RA (16 males, 84 females; mean age: 49.5±11.1 years; range, 21 to 65 years) and 50 healthy controls (11 males, 39 females; mean age: 34.3±12.7 years; range, 19 to 63 years) were included in this prospective study. The fall risk was evaluated using the Tetrax Portable Balance System. The Health Assessment Questionnaire Disability Index (HAQ-DI), RA disease activity (Disease Activity Score 28 [DAS28], Clinical Disease Activity Index [CDAI], and Simple Disease Activity Index [SDAI]), and Falls Efficacy Scale International (FES-I) were applied to all participants.
Results
The fall risk scores and the FES-I scores were significantly higher in the patients with RA than the control group (p<0.001, p<0.001). A positive significant correlation was found between the Tetrax values of the patients and age, and the scores of the HAQ-DI, FES, DAS28, DAS28-C-reactive protein, CDAI and SDAI.
Conclusion
Our study results showed higher fall risk scores in patients with RA than healthy individuals an objective computerized technique, and this higher fall risk appeared to be affected by older age, disease activity, and disability.
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The Impact of Osteoporotic Fractures on Patients with Rheumatoid Arthritis in Work Disability. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.9769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Osteoporosis is the one of most common chronic metabolic bone disease, which is characterized by increased bone fragility, which is highly affected by age and menopause.1 According to the International Osteoporosis Foundation, one in three women over the age of 50 experience at least once in a lifetime a fracture as a result of osteoporosis, which on another hand is a cause for work disability.2,3
Objective: The purpose of the study is to evaluate the economic and social impact of work disability, caused by fractures as a result of osteoporosis on patients with RA.
Material and Methods: The study included 50 patients, diagnosed with RA and osteoporosis, which have had at least one fracture during their course of disease. The data were obtained in the Regional Hospital of Elbasan and the main focus was the duration of work disability.
Results: The research concluded that approximately 20% of the patients required a long term disability benefit after suffering a fracture. Furthermore, the majority of the patients were reluctant to go back to work after suffering the consequences of the fracture, mainly due to pain and inability to properly move.
Conclusion: Fractures due to osteoporosis on patients with RA have an increasing impact in work disability and life quality. The majority of the patients taken into research have benefited from work disability policies, whether short or long-term.
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Rheumatoid Arthritis is a Risk Factor for Refracture in Patients with Fragility Fractures. Mod Rheumatol 2021; 32:1017-1022. [PMID: 34865103 DOI: 10.1093/mr/roab109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 10/09/2021] [Accepted: 11/06/2021] [Indexed: 01/05/2023]
Abstract
OBJECTIVES To determine whether patients with rheumatoid arthritis (RA) who have had fragility fractures are at an increased risk of refractures. METHODS Patients with fragility fractures who were treated surgically at ten hospitals from 2008 to 2017 and who underwent follow-up for more than 24 months were either categorized into a group comprising patients with RA or a group comprising patients without RA (controls). The groups were matched 1:1 by propensity score matching. Accordingly, 240 matched participants were included in this study. The primary outcome was the refracture rate in patients with RA as compared to in the controls. Multivariable analyses were also conducted on patients with RA to evaluate the odds ratios (ORs) for the refracture rates. RESULTS Patients with RA were significantly associated with increased rates of refractures during the first 24 months (OR: 2.714, 95% confidence interval [95% CI]: 1.015-7.255; P = 0.040). Multivariable analyses revealed a significant association between increased refracture rates and long-term RA (OR: 6.308, 95% CI: 1.195-33.292; P=0.030). CONCLUSIONS Patients with RA who have experienced fragility fractures are at an increased risk of refractures. Long-term RA is a substantial risk factor for refractures.
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Association between sarcopenia, physical performance and falls in patients with rheumatoid arthritis: a 1-year prospective study. BMC Musculoskelet Disord 2021; 22:885. [PMID: 34663280 PMCID: PMC8524907 DOI: 10.1186/s12891-021-04605-x] [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: 05/31/2021] [Accepted: 08/05/2021] [Indexed: 01/07/2023] Open
Abstract
Background Patients with rheumatoid arthritis (RA) are at increased risk of falls and fractures. Sarcopenia occurs more frequently in RA patients due to the inflammatory processes. Early diagnosis and prevention programmes are essential to avoid serious complications. The present study aims to identify risk factors for falls related to sarcopenia and physical performance. Methods In a 1-year prospective study, a total of 289 patients with RA, ages 24–85 years, were followed using quarterly fall diaries to report falls. At the baseline, medical data such as RA disease duration and Disease Activity Score (DAS28CRP) were collected. Self-reported disability was assessed using the Health Assessment Questionnaire (HAQ). Appendicular skeletal mass was determined by Dual X-ray-Absorptiometry (DXA). Physical performance was evaluated by handgrip strength, gait speed, chair rise test, Short Physical Performance Battery, and FICSIT-4. Muscle mechanography was measured with the Leonardo Mechanograph®. Sarcopenia was assessed according to established definitions by the European Working Group on Sarcopenia in Older People (EWGSOP2) and The Foundation for the National Institutes of Health (FNIH). Univariate and multiple logistic regression analysis were used to explore associations with falling. Receiver-operating characteristics (ROC) were performed, and the area under the curve is reported. Results A total of 238 subjects with RA completed the 1-year follow-up, 48 (20.2%) experienced at least one fall during the observational period. No association was found between sarcopenia and prospective falls. Age (OR = 1.04, CI 1.01–1.07), HAQ (OR = 1.62, 1.1–2.38), and low FICSIT-4 score (OR = 2.38, 1.13–5.0) showed significant associations with falls. Conclusions In clinical practice, a fall assessment including age, self-reported activities of daily life and a physical performance measure can identify RA patients at risk of falling. Trial registration The study has been registered at the German Clinical Trials Register and the WHO International Clinical Trials Registry Platform (ICTRP) since 16 March 2017 (DRKS00011873).
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Interactive effect of sarcopenia and falls on vertebral osteoporotic fracture in patients with rheumatoid arthritis. Arch Osteoporos 2021; 16:145. [PMID: 34601644 DOI: 10.1007/s11657-021-01017-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 09/27/2021] [Indexed: 02/03/2023]
Abstract
UNLABELLED Patients with rheumatoid arthritis (RA) had higher incidences of sarcopenia, falls, osteoporosis, and vertebral osteoporotic fractures (VOPF). Sarcopenia was associated with longer disease duration, higher disease activity, and more severe RA. The interactive effect of sarcopenia and falls was associated with a higher risk of VOPF in patients with RA. PURPOSE Whether sarcopenia and falls are a risk factor for vertebral fracture in RA patients has not been demonstrated. This study aimed to explore the incidence of vertebral osteoporotic fracture (VOPF) and its relationship with sarcopenia and falls in RA patients. METHODS A total of 474 RA patients and 156 controls were enrolled in this study. Anteroposterior and lateral X-ray examinations of the vertebral column (T4-L4) were used for the semiquantitative assessment of VOPF. Bone mineral density was measured by dual-energy X-ray absorptiometry. Skeletal muscle mass was measured by direct segmental multifrequency bioelectrical impedance analysis (DSM-BIA method). RESULTS RA patients had an increased risk of sarcopenia (62.4% vs 9.0%, x2 = 47.478, P < 0.001), falls (30.2% vs 3.2%), osteoporosis (OP) (33.5% vs 12.8%, x2 = 134.276, P < 0.001), and VOPF (20.3% vs 3.8%, x2 = 47.478, P < 0.001) than controls. Patients with sarcopenia were more likely to have VOPF than RA without sarcopenia (24.0% vs 14.0%, x2 = 6.802, P = 0.009). RA with sarcopenia and prior falls had the highest incidences of VOPF (36.7%). Older age (OR = 1.056, P < 0.001, 95% CI 1.030-1.083), falls (OR = 2.043, P = 0.003, 95% CI 1.238-3.371), OP (OR = 1.819, P = 0.034, 95% CI 1.046-3.163), and usage of glucocorticoids (GCs) (OR = 1.862, P = 0.022, 95% CI 1.093-3.172) were risk factors for VOPF in RA patients, while a higher skeletal muscle index (SMI) was a protective factor (OR = 0.754, P = 0.038, 95% CI 0.578-0.984) for VOPF in RA patients. CONCLUSIONS The interactive effect of sarcopenia and falls is associated with a higher risk of VOPF in patients with RA.
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Younger people with rheumatoid arthritis are at increased risk of fracture even before age 50 years: a population-based cohort study. Osteoporos Int 2021; 32:1651-1659. [PMID: 33569694 DOI: 10.1007/s00198-021-05862-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 01/27/2021] [Indexed: 11/30/2022]
Abstract
UNLABELLED Less is known about the risk of fracture in people with rheumatoid arthritis aged under 50 than those in older age groups. The study shows that the risk of fracture before age 50 remains significantly higher in those with rheumatoid arthritis than matched controls. This has implications for fracture risk management. INTRODUCTION To determine the risk of first and subsequent fracture occurring before age 50 in people diagnosed with rheumatoid arthritis (RA) before age 50. METHODS A retrospective observational cohort study of RA cases with matched controls using data from Clinical Practice Research Datalink (CPRD) of adults ≥ 18 years with diagnosis of RA recorded from 1992 to 2016 in the UK. Patients were followed from index date to the first fracture and subsequent fracture. A total of 36,858 cases were each matched to 3 controls. Incidence rates (IR) and incidence rate ratios (IRR) of first and subsequent fractures were calculated. A multivariate Cox's proportional hazards model was used to calculate the risk of first fracture and of subsequent fracture in the presence of different risk factors. RESULTS The IR of first and subsequent fractures at any age is significantly higher in cases than controls for patients with onset of RA at any age. This includes first fractures occurring before age 50 for those diagnosed with RA before this age. In women, the rate of first fracture before age 50 are significantly higher than matched controls (IRR 1.29 CI 1.12-1.49), the IRR for subsequent fracture is higher but not significantly so. For men, the IRRs of first and subsequent fractures below age 50 are also higher but not significantly so. Gender, previous fracture, glucocorticoid prescription, osteoporosis diagnosis, alcohol, smoking, and bisphosphonate prescription have a significant effect on the risk of first fracture at any age for RA patients; all these variables except osteoporosis diagnosis and alcohol have a significant effect on the risk of subsequent fracture and first fractures before age 50. CONCLUSIONS These results indicate an increased risk of first fracture before age 50 in people with RA diagnosed before this age. It is important that patients with RA of all ages are given timely support from the time of diagnosis to protect their bone health.
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Effect of Multimorbidity on Fragility Fractures in Community-Dwelling Older Adults: Shimane CoHRE Study. J Clin Med 2021; 10:jcm10153225. [PMID: 34362008 PMCID: PMC8348412 DOI: 10.3390/jcm10153225] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 07/15/2021] [Accepted: 07/20/2021] [Indexed: 12/14/2022] Open
Abstract
Fragility fractures (FFxs), which are a common musculoskeletal injury in older adults, is associated with an increased frequency of falls. Both FFxs and falls may result from drugs, habits, and co-occurring diseases. We aimed to evaluate the effects of various diseases on the risk of FFx. This retrospective study included 1420 individuals aged ≥60 years. We evaluated the history of clinical FFx and diseases using a detailed questionnaire and a health examination. The risk of comorbidities was assessed using the Age-Adjusted Charlson Comorbidity (AAC) Index. We performed binary logistic regression analysis to determine the risk of FFx and falls after adjusting for covariates. In elderly men, the incidence of FFx positively correlated with rheumatoid arthritis and parent's hip fracture. For elderly women, the incidence of FFx positively correlated with rheumatoid arthritis and antihypertensive drugs but was inversely associated with dyslipidemia and antilipidemic drugs. The FFX risk of older adults with an AAC Index ≥6 was higher than those with an AAC Index of 1-3. In addition, the AAC Index and falls were independently and strongly associated with a higher risk of FFx. Taken together, multimorbidity increases the risk of clinical FFx independent of falls in the community-dwelling elderly population.
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Analysis of the Associations between Arthritis and Fall Histories in Korean Adults. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18073758. [PMID: 33916869 PMCID: PMC8038444 DOI: 10.3390/ijerph18073758] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 03/22/2021] [Accepted: 03/26/2021] [Indexed: 01/07/2023]
Abstract
(1) Background: the purpose of the present study was to analyze the associations between arthritis and fall histories in Korean adults. (2) Methods: data from the 2015 and 2017 Korean Community Health Survey were analyzed. In total, 322,962 participants aged ≥40 years were included. The participants were divided into two different groups. First, the participants were divided into the ‘arthritis (osteoarthritis or rheumatoid arthritis) for entire life’ and ‘nonarthritis for entire life (comparison I)’ groups. Subsequently, the participants were divided into the ‘current arthritis’ and ‘noncurrent arthritis (comparison II)’ groups. Afterwards, we analyzed the prevalence odds ratios (pORs) of the fall histories of the participants using a logistic regression analysis with the 95% confidence interval (CI). The variables of income, education level, region of residence, smoking status, alcohol consumption, obesity, subjective health status, stress level, physical activity, and sleep hours were adjusted for as covariates. (3) Results: both the arthritis for entire life and current arthritis groups had higher prevalence rates of falls than the comparison I and comparison II groups, respectively (each p < 0.001). The pORs of falling ≥1 time and ≥2 times per year in the arthritis for the entire life group were 1.42 (95% CI = 1.38–1.46) and 1.69 (95% CI = 1.62–1.76), respectively. The adjusted pORs for falling ≥1 time and ≥2 times per year in the current arthritis group were 1.35 (95% CI = 1.31–1.39) and 1.56 (95% CI = 1.50–1.63), respectively. (4) Conclusions: previous arthritis has a significant impact on the risk of falling.
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Fear-of-falling and associated risk factors in persons with rheumatoid arthritis: a 1 year prospective study. BMC Musculoskelet Disord 2021; 22:260. [PMID: 33691660 PMCID: PMC7945213 DOI: 10.1186/s12891-021-04068-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 02/10/2021] [Indexed: 11/21/2022] Open
Abstract
Background Falls, associated injuries and fear-of-falling are common in adults with RA. Fear-of-falling can be a major consequence of, and as debilitating as falling, resulting in a cycle of activity restriction, reduced quality of life, institutionalisation and potentially increase risk of falls. The objective of this study was to examine the relationship between fear-of-falling and risk factors associated with fear-of-falling in adults with rheumatoid arthritis (RA) over a 1 year period. Methods Five hundred fifty-nine patients with RA were recruited from four outpatient clinics in this prospective cohort study. Baseline assessments included socio-demographic, medical and lifestyle related risk factors. Fall incidence was prospectively obtained monthly using postal cards over a 1 year period. Fear-of-falling was assessed at baseline and 1 year using the Short Falls Efficacy Scale-International (Short FES-I). Logistic regression was used to determine the association between high fear-of-falling (Short FES-I > 11) at baseline (outcome) and a range of putative predictor variables including previous falls, and also baseline factors associated with a high fear-of-falling at follow-up. Results Five hundred thirty-five (ninety-six percent) participants (mean age 62.1 yrs.; 18–88 yrs) completed 1 year follow-up and of these, 254 (47%) completed the Short FES-I questionnaire at 1 year. In a multivariate model, a history of multiple falls (OR = 6.08) higher HAQ score (OR = 4.87) and increased time to complete the Chair Stand Test (OR = 1.11) were found to be independent predictors of high fear-of-falling and had an overall classification rate of 87.7%. There were no significant differences found in fear-of-falling at 1 year follow-up in those who reported falls during the study, participant’s baseline fear appeared to predict future fear, regardless of further falls. Conclusions Fear-of-falling is significantly associated with previous falls and predictive of future falls and fear. RA patients would benefit from fall prevention measures whether or not they have previously fallen.
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Falls in Rheumatoid Patients: Does Ankle and Foot Ultrasonography have a Predictive Role? A Single-blind Study. AKTUEL RHEUMATOL 2021. [DOI: 10.1055/a-1353-4415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
ABSTRACT
Background Rheumatoid arthritis (RA) patients have a higher prevalence of falls compared with the healthy population. Several risk factors of falls in RA have been postulated, including high disease activity, low balance, muscle weakness and non-treatment with biologics.
Aim of the work We investigated our hypothesis that the sonographically detected ankle and foot changes in RA patients can predict falls in this population. To our knowledge, no previous study had investigated this before.
Methods In a total of 101 RA patients, we performed assessments of disease activity, disability level, gait speed, balance status, clinical examination of ankle and foot and an MSUS assessment of the ankle and foot joints and tendons as possible risk factors of falls.
Results The Berg balance test had the highest fall-predicting power (71.3%), followed by a gait speed test and restricted range of motion (ROM) of the Rt. subtalar joint, each with a predictive power of 70.3%. Of the sonographic findings, erosion of the first metatarsophalangeal (MTP) joint was the most accurate fall predictor, followed by erosion of the talonavicular joint and tenosynovitis of the ankle dorsal flexors with an area under the curve of 0.656, 0.642 and 0.614, respectively.
Conclusion The use of the MSUS as an adjunct objective method for predicting falls in RA patients has not been studied before. It was found that clinical foot and balance testing was a superior and easier way of predicting falls in RA patients than using ultrasonography.
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Abstract
Background The aim of our study was to investigate the risk factors for falls in the rheumatoid arthritis (RA) patient population in Poland. This would be a major step towards the development of new fall prevention programs. Material/Methods There were 450 RA patients who met the criteria of the American College of Rheumatology who participated in this study. The average age of patient participants was 54.2 years; the average RA duration was 15.1 years. All patients filled out the study questionnaire regarding falls, medications, and diseases, and they filled out the Polish version of the Health Assessment Questionnaire (HAQ). Results Of the 400 patients, 203 patients (51%) experienced falls. Out of the 268 falls experienced by study patients, 113 falls (42%) were due to an environmental cause, the remainder 155 falls were caused by health conditions. The number of falls positively correlated with HAQ scores (r=0.42, P<0.01) and the duration of RA (r=0.39, P<0.05). For individuals who had fallen 3 or more times, there was a stronger positive correlation between the number of falls and the total HAQ score (r=0.61, P<0.01). The main risk factors for falls in the study group were dizziness (odds ratio [OR]=3.42), the use of hypotensive medication (OR=2.82), foot deformities (OR=4.09), and a high HAQ score (OR=2.59). Other factors such as drug use (e.g., glucocorticoids), pain, and duration of RA were measured using a visual analogue scale, and were found not to have increased the risk for falls and fractures (P>0.05). Conclusions Knowledge about risk factors can help identify high-risk patients to help decrease their risk of falling, thus preventing fall-related injuries.
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Disease-related outcomes influence prevalence of falls in people with rheumatoid arthritis. Ann Phys Rehabil Med 2018; 62:84-91. [PMID: 30278237 DOI: 10.1016/j.rehab.2018.09.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 09/03/2018] [Accepted: 09/07/2018] [Indexed: 10/28/2022]
Abstract
BACKGROUND Patients with rheumatoid arthritis (RA) are at increased risk of falls, with potential adverse outcomes. There is a considerable variation across studies regarding the prevalence of falls and its correlation with clinical data, disease-related outcomes and physical performance tests. OBJECTIVE The aim of this study was to evaluate the prevalence of falls and its association with clinical data, disease-related outcomes and physical performance tests. METHODS In this cross-sectional study, 113 RA patients were divided into 3 groups - "non-fallers", "sporadic fallers" and "recurrent fallers" - and compared in terms of clinical data, Clinical Disease Activity Index (CDAI), lower-limb tender and swollen joint count, disability (Health Assessment Questionnaire-Disability Index [HAQ-DI]), Foot Function Index (FFI), Berg Balance Scale (BBS), Timed-up-and-go Test (TUG) and 5-Time Sit Down-To-Stand Up Test (SST5). Logistic regression analysis was performed to analyze the associations between the studied variables and the occurrence of falls, estimating odds ratios (ORs). We also analyzed the correlation between disease outcome measures (HAQ-DI and CDAI) and physical tests (BBS, TUG, SST5). RESULTS Falls and fear of falling were reported by 59 (52.21%) and 71 (64.5%) patients, respectively. Significant associations were found between "recurrent fallers" and vertigo (OR=3.42; P=0.03), fear of falling (OR=3.44; P=0.01), low income (OR=2.02; P=0.04), CDAI (OR=1.08; P<0.01), HAQ-DI (OR=3.66; P<0.01), Lower-limb HAQ (OR=3.48; P<0.01), FFI-pain (OR=1.24; P=0.03), FFI-total (OR=1.23; P=0.04), lower-limb tender joint count (OR=1.22; P<0.01), BBS score (OR=1.14; P<0.01), TUG score (OR=1.13; P=0.03) and SST5 score (OR=1.06; P=0.02). On multivariate analysis, CDAI was the only significant predictor of recurrent falls (OR=1.08; P<0.01). Physical performance test scores (BBS, TUG, SST5) were correlated with the CDAI and HAQ-DI. CONCLUSION The prevalence of falls in RA is high, most influenced by disease-related outcomes and linked to worse performance on physical tests (BBS, TUG and SST5).
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Characterization of falls in adults with established rheumatoid arthritis and associated factors. Adv Rheumatol 2018; 58:16. [DOI: 10.1186/s42358-018-0021-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 07/13/2018] [Indexed: 11/10/2022] Open
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A prospective cohort study measuring cost-benefit analysis of the Otago Exercise Programme in community dwelling adults with rheumatoid arthritis. BMC Health Serv Res 2018; 18:574. [PMID: 30029649 PMCID: PMC6053737 DOI: 10.1186/s12913-018-3383-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 07/11/2018] [Indexed: 11/30/2022] Open
Abstract
Background Falls are one of the major health problems in adults with Rheumatoid Arthritis (RA). Interventions, such as the Otago Exercise Programme (OEP), can reduce falls in community dwelling adults by up to 35%. The cost-benefits of such a programme in adults with RA have not been studied. The aims of this study were to determine the healthcare cost of falls in adults with RA, and estimate whether it may be cost efficient to roll out the OEP to improve function and prevent falls in adults living with RA. Methods Patients with Rheumatoid Arthritis aged ≥18 years were recruited from four rheumatology clinics across the Northwest of England. Participants were followed up for 1 year with monthly fall calendars, telephone calls and self-report questionnaires. Estimated medical cost of a fall-related injury incurred per-person were calculated and compared with OEP implementation costs to establish potential economic benefits. Results Five hundred thirty-five patients were recruited and 598 falls were reported by 195 patients. Cumulative medical costs resulting from all injury leading to hospital services is £374,354 (US$540,485). Average estimated cost per fall is £1120 (US$1617). Estimated cost of implementing the OEP for 535 people is £116,479 (US$168,504) or £217.72 (US$314.34) per-person. Based on effectiveness of the OEP it can be estimated that out of the 598 falls, 209 falls would be prevented. This suggests that £234,583 (US$338,116) savings could be made, a net benefit of £118,104 (US$170,623). Conclusions Implementation of the OEP programme for patients with RA has potentially significant economic benefits and should be considered for patients with the condition.
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Falls, fear of falling, and associated factors in ambulatory patients with rheumatoid arthritis: A comparative study with healthy controls. Turk J Phys Med Rehabil 2018; 64:213-221. [PMID: 31453514 DOI: 10.5606/tftrd.2018.1687] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Accepted: 10/17/2017] [Indexed: 11/21/2022] Open
Abstract
Objectives This study aims to compare fall history and fear of falling (FOF) in patients with rheumatoid arthritis (RA) and healthy controls and to evaluate associated factors for fall risk and FOF in patients with RA. Materials and methods Between March 2016 and July 2016, a total of 120 patients with RA and 60 age- and sex-matched healthy volunteers were included in the study. The presence of FOF (Yes/No), fall history, and the number of falls within the past 12 month were questioned. All participants were assessed with the Falls Efficacy Scale-International (FES-I), 10 Meter Walk Test (10MWT), One-Leg Stand Test (OLST), Berg Balance Scale (BBS), Beck Depression Inventory (BDI), and Beck Anxiety Inventory (BAI). Pain Severity and Patient Global Assessment (PGA) by Visual Analog Scale (VAS), disability by the Health Assessment Questionnaire (HAQ), and disease activity by Disease Activity Score in 28 joints (DAS28) were evaluated in patients with RA. Results There was no statistically difference between the RA patients and healthy controls in terms of presence of fall history, while the presence of FOF and FES-I scores were significantly higher in the RA patients (p<0.05). In the patient group, the FES-I score was positively correlated with pain VAS, PGA, DAS-28, HAQ, BAI, BDI, and 10MWT and negatively BBS and OLST (p<0.05). The number of falls, HAQ, BBS, and BDI scores were found to be significant independent risk factors affecting variations in the FES-I scores (p<0.001). Conclusion Fear of falling seems to be an important problem in patients with RA, and patients without fall history may also have FOF. The most important factors associated with FOF were impaired balance, increased disability and depression, and number of falls in RA patients. Strategies for preventing falls, maintaining balance, improving emotional status and against FOF are of utmost importance in patients with RA.
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THE RISK OF OSTEOPOROTIC FRACTURES IN PATIENTS WITH RHEUMATOID ARTHRITIS: RESULTS OF THE PROGRAM «OSTEOSCREENING RUSSIA». RHEUMATOLOGY SCIENCE AND PRACTICE 2018. [DOI: 10.14412/1995-4484-2018-310-315] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Rheumatoid arthritis (RA) and the use of glucocorticoids (GCs) are proven risk factors for osteoporosis (OP) and osteoporotic fractures (OPF). There are also other reasons for increased fracture risk in RA.Objective: to determine the rate of RA in an epidemiological sample of persons aged 50 years and older and to identify those in need of antiosteoporotic therapy among the patients with RA in order to prevent OPF.Subjects and methods. The epidemiological sample included 18,018 people aged 50 years and older (13,941 women and 4,077 men; mean age, 62±10 years). The survey consisted of a unified questionnaire, measurement of daily dietary calcium intake, and calculation of a 10-year fracture risk using the FRAX® algorithm.Results and discussion. The prevalence of RA in the epidemiological population sample aged 50 years and older was 1.7% (1.9% in women and 1.2% in men; p=0.0047). The mean FRAX® values for major OPF in RA patients were significantly higher than those in non-RA individuals: 18.4±10 and 13.2±7.9%, respectively (p=0.0001) for women and 8.9±6.4 and 6.2±3.7%, respectively (p=0.0001) for men. 42% of the patients with RA were at high risk for OPF. Thus, 48% of the women with RA had FRAX® values above the therapeutic intervention threshold; and the non-RA group needed antiosteoporotic therapy significantly less (31%; p=0.00001). At the same time, the detection rate of high-risk OPF in men with and without RA did not differ significantly (8 and 5%, respectively; p>0.05). The most common risk factors (RFs) for OP and OPF in RA patients included previous fractures (33%), secondary causes of OP (30%), GC use (18%), and, additionally, smoking (33%) in male patients with RA. The female patients with RA significantly more frequently took GCs (17%) and had other secondary causes of OP and OPF (33%) than those without RA (7.7% (p=0.0001) and 23% (p=0.0004, respectively). The male patients with RA versus to the population-based control showed significant differences when they only used GCs (20 and 5%, respectively; p = 0.0001); the remaining RFs were encountered at the same frequency. Less than half of the normal daily calcium intake was observed in 20% of men and 16% of women (p=0.53).Conclusion. 42% of the RA patients aged 50 years and older were at high risk for OPF and needed antiosteoporotic therapy. Every third woman with RA had at least one other comorbidity or condition associated with the increased risk of OPF. In the male patients with RA, the FRAX® algorithm could reveal only 8% of persons at high risk for fractures, while 58% of them had two or more additional RFs that can negatively affect bone mineral density and increase the risk of fracture. To identify those who require prevention and treatment of OP and OPF, it is preferable to perform bone densitometry of the axial skeleton among male patients with RA.
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Trends in hip fracture in patients with rheumatoid arthritis: results from the Spanish National Inpatient Registry over a 17-year period (1999-2015). TREND-AR study. RMD Open 2018; 4:e000671. [PMID: 29955384 PMCID: PMC6018884 DOI: 10.1136/rmdopen-2018-000671] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Accepted: 05/08/2018] [Indexed: 12/23/2022] Open
Abstract
Purpose To analyse trends in hip fracture (HF) rates in patients with rheumatoid arthritis (RA) over an extended time period (17 years). Methods This observational retrospective survey was performed by reviewing data from the National Surveillance System for Hospital Data, which includes more than 98% of Spanish hospitals. All hospitalisations of patients with RA and HF that were reported from 1999 to 2015 were analysed. Codes were selected using the Ninth International Classification of Diseases, Clinical Modification: ICD-9-CM: RA 714.0 to 714.9 and HF 820.0 to 820.3. The crude and age-adjusted incidence rate of HF was calculated by age and sex strata over the last 17 years. General lineal models were used to analyse trends. Results Between 1999 and 2015, 6656 HFs occurred in patients with RA of all ages (84.25% women, mean age 77.5 and 15.75% men, mean age 76.37). The age-adjusted osteoporotic HF rate was 221.85/100 000 RA persons/ year (women 227.97; men 179.06). The HF incidence rate increased yearly by 3.1% (95% CI 2.1 to 4.0) during the 1999–2015 period (p<0.001) and was more pronounced in men (3.5% (95% CI 2.1 to 4.9)) than in women (3.1% (95% CI 2.3 to 4.1)). The female to male ratio decreased from 1.54 in 1999 to 1.14 in 2015. The average length of hospital stays (ALHS) decreased (p<0.001) from 16.76 days (SD 15.3) in 1999 to 10.78 days (SD 7.72) in 2015. Age at the time of hospitalisation increased (p<0.001) from 75.3 years (SD 9.33) in 1999 to 79.92 years (SD 9.47) in 2015. There was a total of 326 (4.9%) deaths during admission, 247 (4.4%) in women and 79 (7.5%) in men (p<0.001). Conclusion In Spain, despite the advances that have taken place in controlling disease activity and in treating osteoporosis, the incidence rate of HF increased in both male and female patients with RA.
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Correlation between bone quality and microvascular damage in systemic sclerosis patients. Rheumatology (Oxford) 2018; 57:1548-1554. [DOI: 10.1093/rheumatology/key130] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Indexed: 01/23/2023] Open
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Abstract
BACKGROUND Patients with rheumatoid arthritis (RA) are predisposed to osteoporotic fracture. The present study aims to determine the association between rheumatoid arthritis (RA) and bone fracture risk, and in relation to gender and site-specific fractures. METHODS Studies related to bone fracture in patients with RA were searched from databases including PubMed, EMBASE, and OVID from inception through April 2016. The quality of the studies was evaluated using the Newcastle-Ottawa Scale. Meta-analysis was performed with Stata13.1 software. The results were reported based on risk ratio (RR) and 95% confidence interval (95% CI) using a random effects model. RESULTS The meta-analysis of 13 studies showed a significant higher risk of bone fracture in patients with RA than in patients without RA (RR = 2.25, 95% CI [1.76-2.87]). Subgroup analyses showed that both female and male patients with RA had increased risk of fracture when compared with female and male patients without RA (female: RR = 1.99, 95% CI [1.58-2.50]; male: RR = 1.87, 95% CI [1.48-2.37]). Another subgroup analysis of site-specific fracture also showed that RA is positively correlated with the incidence of vertebral fracture (RR = 2.93, 95% CI [2.25-3.83]) or hip fracture (RR = 2.41, 95% CI [1.83-3.17]). CONCLUSION RA is a risk factor for bone fracture in both men and women, with comparable risks of fractures at the vertebral and hip.
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Ocorrência de quedas e sua associação com testes físicos, capacidade funcional e aspectos clínicos e demográficos em pacientes com artrite reumatoide. REVISTA BRASILEIRA DE REUMATOLOGIA 2017. [DOI: 10.1016/j.rbr.2016.08.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
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Falls and their association with physical tests, functional capacity, clinical and demographic factors in patients with rheumatoid arthritis. REVISTA BRASILEIRA DE REUMATOLOGIA 2016; 57:217-223. [PMID: 28535893 DOI: 10.1016/j.rbre.2016.09.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Accepted: 08/03/2016] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To evaluate the occurrence of falls reported by rheumatoid arthritis patients and its relation to disease activity, functional capacity and physical fitness. MATERIALS AND METHODS A cross-sectional study constituted by a sample of 97 rheumatoid arthritis patients from the city of Marília (SP) from 2012 to 2013, were assessed for disease activity. Instruments validated for Brazilian population in order to evaluate physical and functional capacity were used. Data analysis was carried out with descriptive statistics, Spearman correlation and Chi-squared test, considering p<0.05. RESULTS 88.7% were female subjects with a mean age of 56 (±11.7) years. The median duration of rheumatoid arthritis was 10 years (P25=6 and P75=17) and the mean of disease activity was 3.6 (±1.3), what was considered a moderate activity. In the last 12 months 37.1% of patients experienced at least one fall, with a total of 52 episodes, and fear of falling was reported by 74.2% of them, but this was not associated to the occurrence of a fall (χ2=1.19, p=0.27). Gender, number of medications, age, disease activity, duration of rheumatoid arthritis, functional capacity, and physical tests showed no associations with history of falls in the past year. CONCLUSION It was observed that the occurrence of falls and the fear of falling are quite common in this population. The occurrence of falls in this sample of rheumatoid arthritis patients bears no relation to disease activity, functional capacity, or physical fitness tests.
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Incidence rate of falls and its risk factors in patients with rheumatoid arthritis compared to controls: Four years of the TOMORROW study. Mod Rheumatol 2016; 27:8-14. [DOI: 10.1080/14397595.2016.1176625] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Predicting the 10-year risk of hip and major osteoporotic fracture in rheumatoid arthritis and in the general population: an independent validation and update of UK FRAX without bone mineral density. Ann Rheum Dis 2016; 75:2095-2100. [PMID: 26984006 PMCID: PMC5136695 DOI: 10.1136/annrheumdis-2015-208958] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 02/13/2016] [Accepted: 02/28/2016] [Indexed: 01/11/2023]
Abstract
Objectives FRAX incorporates rheumatoid arthritis (RA) as a dichotomous predictor for predicting the 10-year risk of hip and major osteoporotic fracture (MOF). However, fracture risk may deviate with disease severity, duration or treatment. Aims were to validate, and if needed to update, UK FRAX for patients with RA and to compare predictive performance with the general population (GP). Methods Cohort study within UK Clinical Practice Research Datalink (CPRD) (RA: n=11 582, GP: n=38 755), also linked to hospital admissions for hip fracture (CPRD-Hospital Episode Statistics, HES) (RA: n=7221, GP: n=24 227). Predictive performance of UK FRAX without bone mineral density was assessed by discrimination and calibration. Updating methods included recalibration and extension. Differences in predictive performance were assessed by the C-statistic and Net Reclassification Improvement (NRI) using the UK National Osteoporosis Guideline Group intervention thresholds. Results UK FRAX significantly overestimated fracture risk in patients with RA, both for MOF (mean predicted vs observed 10-year risk: 13.3% vs 8.4%) and hip fracture (CPRD: 5.5% vs 3.1%, CPRD-HES: 5.5% vs 4.1%). Calibration was good for hip fracture in the GP (CPRD-HES: 2.7% vs 2.4%). Discrimination was good for hip fracture (RA: 0.78, GP: 0.83) and moderate for MOF (RA: 0.69, GP: 0.71). Extension of the recalibrated UK FRAX using CPRD-HES with duration of RA disease, glucocorticoids (>7.5 mg/day) and secondary osteoporosis did not improve the NRI (0.01, 95% CI −0.04 to 0.05) or C-statistic (0.78). Conclusions UK FRAX overestimated fracture risk in RA, but performed well for hip fracture in the GP after linkage to hospitalisations. Extension of the recalibrated UK FRAX did not improve predictive performance.
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Mild cognitive impairment is associated with falls among older adults: Findings from the Irish Longitudinal Study on Ageing (TILDA). Exp Gerontol 2016; 75:42-7. [DOI: 10.1016/j.exger.2015.12.008] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 12/15/2015] [Accepted: 12/16/2015] [Indexed: 11/16/2022]
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A biomechanical sorting of clinical risk factors affecting osteoporotic hip fracture. Osteoporos Int 2016; 27:423-39. [PMID: 26361947 DOI: 10.1007/s00198-015-3316-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Accepted: 09/03/2015] [Indexed: 02/07/2023]
Abstract
Osteoporotic fracture has been found associated with many clinical risk factors, and the associations have been explored dominantly by evidence-based and case-control approaches. The major challenges emerging from the studies are the large number of the risk factors, the difficulty in quantification, the incomplete list, and the interdependence of the risk factors. A biomechanical sorting of the risk factors may shed lights on resolving the above issues. Based on the definition of load-strength ratio (LSR), we first identified the four biomechanical variables determining fracture risk, i.e., the risk of fall, impact force, bone quality, and bone geometry. Then, we explored the links between the FRAX clinical risk factors and the biomechanical variables by looking for evidences in the literature. To accurately assess fracture risk, none of the four biomechanical variables can be ignored and their values must be subject-specific. A clinical risk factor contributes to osteoporotic fracture by affecting one or more of the biomechanical variables. A biomechanical variable represents the integral effect from all the clinical risk factors linked to the variable. The clinical risk factors in FRAX mostly stand for bone quality. The other three biomechanical variables are not adequately represented by the clinical risk factors. From the biomechanical viewpoint, most clinical risk factors are interdependent to each other as they affect the same biomechanical variable(s). As biomechanical variables must be expressed in numbers before their use in calculating LSR, the numerical value of a biomechanical variable can be used as a gauge of the linked clinical risk factors to measure their integral effect on fracture risk, which may be more efficient than to study each individual risk factor.
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Influência das comorbidades na capacidade funcional de pacientes com artrite reumatoide. REVISTA BRASILEIRA DE REUMATOLOGIA 2016. [DOI: 10.1016/j.rbr.2015.01.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Fragility Fractures in Patients with Rheumatoid Arthritis and Osteoarthritis Compared with the General Population. J Rheumatol 2015; 42:2055-8. [DOI: 10.3899/jrheum.150325] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/14/2015] [Indexed: 10/23/2022]
Abstract
Objective.To determine the rate ratios of hip and distal radius fractures in patients with rheumatoid arthritis (RA), hip osteoarthritis (OA), and knee OA.Methods.Cohort study using healthcare data (1998–2012) covering the entire population of the Skåne region of Sweden.Results.We found an increased rate of hip fracture in both female [standardized fracture rate ratio (SFR) 1.54, 95% CI 1.40–1.70] and male patients with RA (SFR 1.81, 95% CI 1.51–2.17). The hip fracture rate in female OA was reduced by 10–20%, and trochanteric fracture tended to have a higher rate ratio compared with the cervical.Conclusion.The 50–80% increased rate of hip fracture adds to the total burden of RA while the shifted distribution of cervical/trochanteric fractures in OA is in support of subchondral bone alterations.
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The impact of comorbidities on the physical function in patients with rheumatoid arthritis. REVISTA BRASILEIRA DE REUMATOLOGIA 2015; 56:14-21. [PMID: 27267329 DOI: 10.1016/j.rbre.2015.07.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Accepted: 01/28/2015] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVES To investigate the association of comorbidities with mobility limitation and functional disability in patients with rheumatoid arthritis and to identify which comorbidity indicator is the most appropriate to determine this association. METHODS Sixty rheumatoid arthritis patients were enrolled in a cross-sectional study for a period of 11 months. Comorbidities were assessed using three indicators: (i) the total number of comorbidities; (ii) the Charlson comorbidity index; and (iii) the functional comorbidity index. Disease activity was assessed using the Disease Activity Score 28. Functional capacity was measured using the Health Assessment Questionnaire, and mobility was measured using Timed Up and Go Test and Five-Times-Sit-to-Stand Test. Statistical analysis was performed using a stepwise log-linear multiple regression with a significance level of 5%. RESULTS In the final model, only comorbidity was associated with mobility limitation. The functional comorbidity index score explained 19.1% of the variability of the Five-Times-Sit-to-Stand Test (coefficient of determination [R(2)]=0.191) and 19.5% of the Timed Up and Go Test variability (R(2)=0.195). With regard to functional disability, the associated factors were comorbidity and disease activity, which together explained 32.9% of the variability of the Health Assessment Questionnaire score (adjusted R(2)=0.329). CONCLUSION Comorbidities were associated with mobility limitation and functional disability in rheumatoid arthritis patients. The functional comorbidity index proved to be an appropriate comorbidity indicator to determine this association.
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Alterations of bone density, microstructure, and strength of the distal radius in male patients with rheumatoid arthritis: a case-control study with HR-pQCT. J Bone Miner Res 2014; 29:2118-29. [PMID: 24644043 DOI: 10.1002/jbmr.2221] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Revised: 02/27/2014] [Accepted: 03/12/2014] [Indexed: 11/07/2022]
Abstract
In this cross-sectional study, we investigated volumetric bone mineral density (vBMD), bone microstructure, and biomechanical competence of the distal radius in male patients with rheumatoid arthritis (RA). The study cohort comprised 50 male RA patients of average age of 61.1 years and 50 age-matched healthy males. Areal BMD (aBMD) of the hip, lumbar spine, and distal radius was measured by dual-energy X-ray absorptiometry. High-resolution peripheral quantitative computed tomography (HR-pQCT) of the distal radius provided measures of cortical and trabecular vBMD, microstructure, and biomechanical indices. aBMD of the hip but not the lumbar spine or ultradistal radius was significantly lower in RA patients than controls after adjustment for body weight. Total, cortical, and trabecular vBMD at the distal radius were, on average, -3.9% to -23.2% significantly lower in RA patients, and these differences were not affected by adjustment for body weight, testosterone level, or aBMD at the ultradistal radius. Trabecular microstructure indices were, on average, -8.1% (trabecular number) to 28.7% (trabecular network inhomogeneity) significantly inferior, whereas cortical pore volume and cortical porosity index were, on average, 80.3% and 63.9%, respectively, significantly higher in RA patients. RA patients also had significantly lower whole-bone stiffness, modulus, and failure load, with lower and more unevenly distributed cortical and trabecular stress. Density and microstructure indices significantly correlated with disease activity, severity, and levels of pro-inflammatory cytokines (interleukin [IL] 12p70, tumor necrosis factor, IL-6 and IL-1β). Ten RA patients had focal periosteal bone apposition most prominent at the ulnovolar aspect of the distal radius. These patients had shorter disease duration and significantly higher cortical porosity. In conclusion, HR-pQCT reveals significant alterations of bone density, microstructure, and strength of the distal radius in male RA patients and provides new insight into the microstructural basis of bone fragility accompanying chronic inflammation.
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The risk of osteoporotic fractures according to the FRAX model in Korean patients with rheumatoid arthritis. J Korean Med Sci 2014; 29:1082-9. [PMID: 25120317 PMCID: PMC4129199 DOI: 10.3346/jkms.2014.29.8.1082] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2014] [Accepted: 04/30/2014] [Indexed: 01/23/2023] Open
Abstract
The aim of the current study is to identify patients without osteoporosis who met the criteria of the fracture risk assessment tool (FRAX) of the National Osteoporosis Foundation (NOF) only. The incidence of fractures was investigated in patients who met only the FRAX criteria of the NOF and patients who presented osteoporosis. Five hundred and forty five patients with rheumatoid arthritis who visited a single center were recruited in Korea. In the follow-up period of median 30 months, the new onset of fractures was investigated. Of 223 patients who have no osteoporosis, 39 (17.4%) satisfied the FRAX criteria for pharmacological intervention. During the follow-up period, 2 new onset fractures occurred in patients who met only the FRAX criteria and 22 new onset fractures did in patients with osteoporosis by bone mineral density. The incidence rate for new onset fractures of patients who met only the FRAX criteria was with 295.93 per 10,000 person-years higher than in the general population with 114.99 per 10,000 person-years. Patients who met the FRAX criteria of the NOF only need pharmacological intervention because their numbers of incidence for new onset fractures are similar to those of patients with osteoporosis by BMD.
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Prevalence of falls in fibromyalgia patients. ACTA ORTOPEDICA BRASILEIRA 2014; 22:163-6. [PMID: 25061425 PMCID: PMC4108701 DOI: 10.1590/1413-78522014220300386] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2010] [Accepted: 06/17/2011] [Indexed: 11/22/2022]
Abstract
OBJECTIVE: To compare the risk of falls in fibromyalgia (FM) patients compared to rheumatoid arthritis (RA) patients and normal controls. METHODS: We studied 60 FM, 60 RA patients and 60 controls for fall frequency in one week, one month, six months and one year. Patients were submitted to body mass index determination and balance evaluation through the Berg scale. Data on disease impact and depression were collected in FM patients through the Fibromyalgia Impact Questionnaire (FIQ) and the Beck Questionnaire. RESULTS: FM patients had a higher frequency of falls than RA patients and control individuals in one month (p<0.0001), in six months (p<0.0001) and in one year (p<0.0001). No relationship was found between falls and body mass index, pain or depression scores. Falls in 12 months were associated with higher FIQ values. CONCLUSION: FM patients fall more often than RA patients and control individuals. Level of Evidence II, Investigation of the effect of a patient characteristic on the disease outcome.
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Risk factors for falls in adults with rheumatoid arthritis: a prospective study. Arthritis Care Res (Hoboken) 2013; 65:1251-8. [PMID: 23436687 PMCID: PMC3881513 DOI: 10.1002/acr.21987] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2012] [Accepted: 02/13/2013] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To investigate the association between potential risk factors and falls in community-dwelling adults with rheumatoid arthritis (RA). METHODS We followed patients for 1 year of followup in a prospective cohort study with monthly falls calendars and telephone calls. Lower extremity muscle strength, postural stability, number of swollen and tender joints, functional status, history of falling, fear of falling, pain, fatigue, medication, and use of steroids were assessed as risk factors for falls. RESULTS A total of 386 women and 173 men with RA (n = 559) ages 18-88 years completed baseline assessments and 535 participants (96%) completed 1-year followup. Bivariate logistic regression showed that falls risk was not associated with age or sex. Multivariate logistic regression revealed that a history of multiple falls in the previous 12 months was the most significant predictive risk factor (odds ratio [OR] 5.3, 95% confidence interval [95% CI] 2.3-12.3). The most significant modifiable risk factors were swollen and tender lower extremity joints (OR 1.7, 95% CI 1.1-2.7), psychotropic medication (OR 1.8, 95% CI 1.1-3.1), and fatigue (OR 1.13, 95% CI 1.02-1.2). CONCLUSION Adults with RA are at high risk of falls. In clinical practice, high-risk fall patients with RA can be identified by asking whether patients have fallen in the past year. Important risk factors highlighted in this study include swollen and tender lower extremity joints, fatigue, and use of psychotropic medications.
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Are young women and men with rheumatoid arthritis at risk for fragility fractures? A population-based study. J Rheumatol 2013; 40:1669-76. [PMID: 23950189 DOI: 10.3899/jrheum.121493] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Older women and men with rheumatoid arthritis (RA) are at increased risk for fractures, but limited information is available on fracture risk in younger individuals with RA and whether such risk occurs early in the disease onset or only when older. We determined the risk for fractures in both young and older women and men following RA diagnosis. METHODS We studied a population-based inception cohort with RA from Olmsted County, Minnesota, USA. We identified 822 women and 349 men diagnosed with RA between 1955 and 2007 (308 women and 110 men diagnosed before age 50) and an equal number of paired non-RA subjects, matched by sex and birth year. Incident fractures were collected through review of complete (inpatient and outpatient) medical records available through the linkage system of the Rochester Epidemiology Project. RESULTS The hazard ratio (HR; 95% CI) for a non-pathologic fracture occurring from no more than moderate trauma was 1.63 (1.36-1.96) for women and 1.40 (1.02-1.93) for men with RA. Findings were consistent for women and men diagnosed with RA at age ≥ 50 years [HR, 1.43 (1.16-1.77) and 1.34 (0.92-1.94), respectively], or at age < 50 years [HR, 2.34 (1.61-3.42) and 1.74 (0.91-3.30), respectively]. However, young women, but not young men, with RA were at increased fracture risk even before age 50 years (HR, 1.95 [1.08-3.51] and 0.82 [0.28-2.45], respectively). CONCLUSION Young men with RA are at increased risk for fractures only when older, whereas young women with RA have an elevated fracture risk even while still young.
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Frequency and predictors for falls in the ambulatory patients with rheumatoid arthritis: a longitudinal prospective study. Rheumatol Int 2013; 33:2523-7. [PMID: 23604731 DOI: 10.1007/s00296-013-2757-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Accepted: 04/11/2013] [Indexed: 10/26/2022]
Abstract
The aim of this multicentre study is to investigate the incidence and risk factors for falls in ambulatory rheumatoid arthritis (RA) patients. One hundred and eighty-five ambulatory RA patients who have been followed up in 3 different centres were included in study. Patients were a part of Turkish League Against Rheumatism-Follow-up Program. All patients were evaluated at the baseline in terms of demographic features, falls history in the last year, disease-specific characteristics and co-morbidities. Functional status was evaluated by chair stand test with five repetitions and heel-toe walking. Erythrocyte sedimentation rate and CRP values were measured. Study patients were followed by the three monthly visits during a year. Patients were asked to fill the fall diary and/or call the doctor when a fall happens. The features of falls were recorded to the files at the time of the fall. The mean age was 56.7 ± 11.4 years. Four patients were drop out the study. Thirty-four patients fell and 2 had fractures during 1 year. Falls were found to be correlated with age, visual analogue score for pain, previous falls, use of assistive devices for ambulation, use of two or more medications and ability to do heel-toe walking. In the multivariate regression analysis, previous falls and use of assistive device for ambulation were found to be independent risk factors for falls (p = 0.004 OR 3.3 95 % CI 1.5-7.4, p = 0.001 OR 6.2 95 % CI 2-19.1). Fall history in the last year and using an assistive ambulation device are the predictors of the falls.
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Structure and strength of the distal radius in female patients with rheumatoid arthritis: a case-control study. J Bone Miner Res 2013; 28:794-806. [PMID: 23090909 DOI: 10.1002/jbmr.1793] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2012] [Revised: 09/21/2012] [Accepted: 10/01/2012] [Indexed: 11/09/2022]
Abstract
The purpose of this work was to investigate the volumetric bone mineral density (vBMD), bone microstructure, and mechanical indices of the distal radius in female patients with rheumatoid arthritis (RA). We report a cross-sectional study of 66 middle-aged female RA patients and 66 age-matched healthy females. Areal BMD (aBMD) of the hip, lumbar spine, and distal radius was measured by dual-energy X-ray absorptiometry (DXA). High-resolution peripheral quantitative computed tomography (HR-pQCT) was performed at the distal radius, yielding vBMD, bone microstructure, and mechanical indices. Cortical and trabecular vBMD were 3.5% and 10.7% lower, respectively, in RA patients than controls, despite comparable aBMD. Trabecular microstructural indices were -5.7% to -23.1% inferior, respectively, in RA patients compared to controls, with significant differences in trabecular bone volume fraction, separation, inhomogeneity, and structural model index. Cortical porosity volume and percentage were 128% and 93% higher, respectively, in RA patients, with stress being distributed more unevenly. Fourteen RA patients had exaggerated periosteal bone apposition primarily affecting the ulnovolar aspect of the distal radius. These particular patients were more likely to have chronic and severe disease and coexisting wrist deformity. The majority of the differences in density and microstructure between RA patients and controls did not depend on menstrual status. Recent exposure to glucocorticoids did not significantly affect bone density and microstructure. HR-pQCT provides new insight into inflammation-associated bone fragility in RA. It detects differences in vBMD, bone microstructure, and mechanical indices that are not captured by DXA. At the distal radius, deterioration in density and microstructure in RA patients involved both cortical and trabecular compartments. Excessive bone resorption appears to affect cortical more than trabecular bone at distal radius, particularly manifested as increased cortical porosity. Ulnovolar periosteal apposition of the distal radius is a feature of chronic, severe RA with wrist deformity.
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Risk factors associated with the occurrence of hip fracture in Japanese patients with rheumatoid arthritis: a prospective observational cohort study. Osteoporos Int 2013; 24:1257-65. [PMID: 22801953 DOI: 10.1007/s00198-012-2080-0] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2012] [Accepted: 07/02/2012] [Indexed: 12/17/2022]
Abstract
UNLABELLED Risk factors associated with the occurrence of hip fracture in Japanese patients with rheumatoid arthritis (RA) were evaluated in a prospective, observational cohort study. Physical disability, advanced age, history of total knee replacement (TKR), and low body mass index (BMI) appear to be associated with the occurrence of hip fracture. INTRODUCTION This study seeks to evaluate the association between potential risk factors and the occurrence of hip fractures in Japanese RA patients. METHODS A total of 9,720 patients (82.1% female; mean age, 55.7 years) with RA were enrolled in a prospective observational study from 2000 to 2010. Self-reported hip fractures were verified using patient medical records. Cox proportional hazards models were used to analyze independent contributions of various risk factors to hip fracture occurrence. RESULTS During a mean follow-up of 5.2 years, 152 patients reported 152 hip fractures. Among these patients, 97 hip fractures in 97 patients (15 males, 82 females) were verified with medical records. Japanese version of the Health Assessment Questionnaire (J-HAQ) disability score [per 1 score, hazard ratio (HR), 2.64; 95% confidence interval (CI), 1.94-3.58], age (per 10 years; HR, 1.53; 95% CI, 1.25-1.87), history of TKR (HR, 3.75; 95% CI, 1.57-8.96), and BMI (per 1 kg/m2, HR, 0.92; 95% CI, 0.86-0.99) were significantly associated with hip fractures. Among the scores on the eight domains of the J-HAQ, J-HAQ (arising) (HR, 1.74; 95% CI, 1.28-2.36) and J-HAQ (hygiene) (HR, 1.58; 95% CI, 1.11-2.24) were significantly correlated with the occurrence of hip fracture. CONCLUSIONS High J-HAQ disability score, advanced age, history of TKR, and low BMI appear to be associated with the occurrence of hip fractures in Japanese RA patients. Among the eight domains of the J-HAQ, arising and hygiene disabilities appear to be correlated with the occurrence of hip fractures in this patient population.
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Home environmental and health-related factors among home fallers and recurrent fallers in community dwelling older Korean women. Int J Nurs Pract 2013; 18:481-8. [PMID: 23009377 DOI: 10.1111/j.1440-172x.2012.02060.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The purpose of the study was to determine home environmental and health-related factors among home fallers and recurrent fallers in community dwelling older Korean women. The study population included 438 older women aged 65 years and over. Measures included a checklist of home environments and health-related items. Risk indicators for accidental falls and recurrent falling were analysed using logistic regression. Logistic regression analysis revealed that chronic disease (odds ratio (OR) = 2.02, P = 0.007), poor night light (OR = 1.97, P = 0.032) and obstacle of door sill (OR = 1.76, P = 0.021) were predictors of accidental falls, and physical inactivity (OR = 2.34, P = 0.018) and slippery floor in the bathroom (OR = 0.41, P = 0.034) were predictors of recurrent falling. The findings have implications for strategies and suggest the need to modify home environmental context in systematic and consistent ways and the need to maintain physical activities to prevent falls and recurrent falling.
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The International Classification of Functioning, Disability and Health (ICF) Core Sets: Application to a postmenopausal woman with rheumatoid arthritis and osteoporosis of the spine. Physiother Theory Pract 2013; 29:547-61. [DOI: 10.3109/09593985.2013.773574] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Abstract
The principal use of dual-energy X-ray absorptiometry (DXA) is to diagnose and monitor osteoporosis and therefore reduce fracture risk, associated morbidity, and mortality. In the field of rheumatology, DXA is an essential component of patient care because of both rheumatologists’ prescription of glucocorticoid treatment as well as the effects of rheumatological diseases on bone health. This review will summarize the use of DXA in the field of rheumatology, including the concern for glucocorticoid-induced osteoporosis, as well as the association of osteoporosis with a sampling of such rheumatologic conditions as rheumatoid arthritis (RA), systemic lupus erythematosus, ankylosing spondylitis, juvenile idiopathic arthritis, and scleroderma or systemic sclerosis. Medicare guidelines recognize the need to perform DXA studies in patients treated with glucocorticoids, and the World Health Organization FRAX tool uses data from DXA as well as the independent risk factors of RA and glucocorticoid use to predict fracture risk. However, patient access to DXA measurement in the US is in jeopardy as a result of reimbursement restrictions. DXA technology can simultaneously be used to discover vertebral fractures with vertebral fracture assessment and provide patients with a rapid, convenient, and low-radiation opportunity to clarify future fracture and comorbidity risks. An emerging use of DXA technology is the analysis of body composition of RA patients and thus the recognition of “rheumatoid cachexia,” in which patients are noted to have a worse prognosis even when the RA appears well controlled. Therefore, the use of DXA in rheumatology is an important tool for detecting osteoporosis, reducing fracture risk and unfavorable outcomes in rheumatological conditions. The widespread use of glucocorticoids and the underlying inflammatory conditions create a need for assessment with DXA. There are complications of conditions found in rheumatology that could be prevented with more widespread patient access to DXA.
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Screening for fall risk in patients with haemophilia. Haemophilia 2012; 19:e103-9. [DOI: 10.1111/hae.12071] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2012] [Indexed: 11/28/2022]
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Effect of preexisting musculoskeletal diseases on the 1-year incidence of fall-related injuries. J Prev Med Public Health 2012; 45:283-90. [PMID: 23091653 PMCID: PMC3469810 DOI: 10.3961/jpmph.2012.45.5.283] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2011] [Accepted: 03/14/2012] [Indexed: 11/09/2022] Open
Abstract
Objectives People who have chronic diseases, as well as gait imbalance or psychiatric drug use, may be susceptible to injuries from falls and slips. The purpose of this study was to evaluate the effect of musculoskeletal diseases on incidental fall-related injuries among adults in Korea. Methods We analyzed data from the 4th Korea National Health and Nutrition Examination Survey (2007-2009), which are national data obtained by a rolling survey sampling method. The 1-year incidence of fall-related injuries was defined by health service utilization within the last year due to injury occurring after a slip and fall, and musculoskeletal diseases included osteoarthritis, rheumatoid arthritis, osteoporosis, and back pain. To evaluate the effects of preexisting musculoskeletal diseases, adults diagnosed before the last year were considered the exposed group, and adults who had never been diagnosed were the unexposed group. Results The weighted lifetime prevalence of musculoskeletal disease was 32 540 per 100 000 persons. Musculoskeletal diseases were associated with a higher risk of fall-related injury after adjustment for sex, age, residence, household income, education, occupation, visual disturbance, paralysis due to stroke, and medication for depression (odds ratio [OR], 1.41; 95% confidence interval [CI], 1.03 to 1.93). As the number of comorbid musculoskeletal diseases increased, the risk of fall-induced injuries increased (p-value for trend <0.001). In particular, patients who had any musculoskeletal condition were at much higher risk of recurrent fall-related injuries (OR, 6.20; 95% CI, 1.06 to 36.08). Conclusions One must take into account the risk of fall-related injuries and provide prevention strategies among adults who have musculoskeletal diseases.
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Effects of physical therapy on quality of life in osteoporosis patients - a randomized clinical trial. Health Qual Life Outcomes 2012; 10:101. [PMID: 22920839 PMCID: PMC3511275 DOI: 10.1186/1477-7525-10-101] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2011] [Accepted: 08/16/2012] [Indexed: 11/10/2022] Open
Abstract
Summary The aim of this prospective randomized single-center study was to investigate whether sling exercise therapy is superior to conventional exercises in osteoporosis patients. Background Patients with osteoporosis frequently experience fractures of the vertebral body, which may cause chronic back pain and other symptoms. These, in turn, may lead to immobilization, muscular atrophy, and restrictions in activities of daily living. The situation can be improved with specific medication and physiotherapy. We explored the effects of a variety of physical treatments on activities of daily living in patients with osteoporosis. Method Fifty patients were randomly allocated to two treatment groups. Group A received traditional physiotherapy (PT) while group B underwent sling exercise therapy (ST). Both treatments were given twice a week for three months. The results of the treatment were registered on the quality of life questionnaire (Qualeffo-41) devised by the International Osteoporosis Foundation. After a further three months with no specific exercise treatment, we again tested all patients in order to draw conclusions about the long-term effects of both types of exercise. Results Forty-four patients (88%) completed the study. Patients were assigned to small groups (a maximum of 5 patients in each group) and thus received individual attention and motivation. Quality of life was improved in both groups; a significantly greater improvement was registered in patients who performed sling exercises (Global score Qualeffo: p = 0.002). Conclusion The test results confirm the known positive effects of physical therapy on the quality of life of osteoporosis patients, as well as the fact that sling exercises are a sound alternative treatment for this condition.
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Abstract
OBJECTIVE To examine the correlation between disease activity of RA and the risk of falling. METHODS Seventy-eight patients were tested. Disease activity was measured with acute-phase reactants, autoantibodies, swollen and tender joint count (SJC28, TJC28), pain on a visual analogue scale (VAS pain), patient and evaluator global assessment of disease activity (PGA, EGA), HAQ disability index (HAQ-DI), 28-joint DAS (DAS-28) and the clinical and simple disease activity indexes (CDAI, SDAI). The risk of falling was evaluated by a fall assessment consisting of Tinetti test (TIT), timed get up and go test (TUG), chair-rising test (CRT), tandem walk and tandem stand test. RESULTS During the last 12 months, 26.9% of the participants reported a fall and 46.2% mentioned the fear of falling. The most evident link [Spearman's correlation (r(s))] with the results of the fall assessment was found in HAQ-DI (CRT: r(s) = 0.523, TUG: r(s) = 0.620, TIT: r(s) = -0.676), CDAI (CRT: r(s) = 0.460, TUG: r(s) = 0.504, TIT: r(s) = -0.472), VAS pain (CRT: r(s) = 0.441, TUG: r(s) = 0.616, TIT: r(s) = -0.548) PGA (CRT: r(s) = 0.473, TUG: r(s) = 0.577, TIT: r(s) = -0.520) and TJC (CRT: r(s) = 0.488, TUG: r(s) = 0.394, TIT: r(s) = -0.385). Patients with higher disease activity achieved poorer results in the fall assessment. CONCLUSION The strongest correlation with falls was evident for patient-reported outcomes. Pain seems to be the common ground of these parameters. At the same time, disease activity influences pain. The results suggest an increased attention towards the risk of falling with patients of higher levels of disease activity or pain, and physio- or ergotherapeutical interventions as needed.
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Rheumatoid arthritis in 2011: an editorial. Best Pract Res Clin Rheumatol 2011; 25:435-46. [PMID: 22137916 DOI: 10.1016/j.berh.2011.10.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2011] [Accepted: 10/11/2011] [Indexed: 10/14/2022]
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