| 1. |
- Brodin, N., et al.
(author)
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Coaching patients with early rheumatoid arthritis to healthy physical activity : A multicenter, randomized, controlled study
- 2008
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In: Arthritis and Rheumatism. - Hoboken, NJ : Wiley. - 0004-3591 .- 1529-0131. ; 59:3, s. 325-331
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Journal article (peer-reviewed)abstract
- Objective. To investigate the effect of a 1-year coaching program for healthy physical activity on perceived health status, body function, and activity limitation in patients with early rheumatoid arthritis. Methods. A total of 228 patients (169 women, 59 men, mean age 55 years, mean time since diagnosis 21 months) were randomized to 2 groups after assessments with the EuroQol visual analog scale (VAS), Grippit, Timed-Stands Test, Escola Paulista de Medicina Range of Motion scale, walking in a figure-of-8, a visual analog scale for pain, the Health Assessment Questionnaire disability index, a self-reported physical activity questionnaire, and the Disease Activity Score in 28 joints. All patients were regularly seen by rheumatologists and underwent rehabilitation as prescribed. Those in the intervention group were further individually coached by a physical therapist to reach or maintain healthy physical activity (=30 minutes, moderately intensive activity, most days of the week). Results. The retention rates after 1 year were 82% in the intervention group and 85% in the control group. The percentages of individuals in the intervention and control groups fulfilling the requirements for healthy physical activity were similar before (47% versus 51%, P > 0.05) and after (54% versus 44%, P > 0.05) the intervention. Analyses of outcome variables indicated improvements in the intervention group over the control group in the EuroQol VAS (P = 0.025) and muscle strength (Timed-Stands Test, P = 0.000) (Grippit, P = 0.003), but not in any other variables assessed. Conclusion. A 1-year coaching program for healthy physical activity resulted in improved perceived health status and muscle strength, but the mechanisms remain unclear, as self-reported physical activity at healthy level did not change. © 2008, American College of Rheumatology.
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| 3. |
- Sarajlic, P, et al.
(author)
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Enhanced ventricular-arterial coupling during a 2-year physical activity programme in patients with rheumatoid arthritis : a prospective substudy of the physical activity in rheumatoid arthritis 2010 trial.
- 2018
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In: Journal of Internal Medicine. - : Wiley. - 0954-6820 .- 1365-2796. ; 284:6, s. 664-673
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Journal article (peer-reviewed)abstract
- OBJECTIVE: To establish how guided physical activity in patients with rheumatoid arthritis (RA) without known cardiovascular disease affected vascular and cardiac function, and how these two entities were prospectively interconnected in this patient group.METHODS: Prospective substudy of 29 participants in the Physical Activity in RA (PARA) 2010 trial. All subjects were examined at baseline, at year 1 and 2 with measures of pulse wave velocity and arterial augmentation index, as well as echocardiographic evaluation of diastolic parameters and ventricular-arterial coupling. Muscle strength and aerobic exercise capacity were assessed at baseline and yearly. All participants performed physiotherapist-guided aerobic and muscle strength exercise during 2 years and were reminded through SMS to report physical activity progress.RESULTS: This cohort of patients with RA exhibited increased vascular stiffness despite normal blood pressure. At baseline, lower muscle strength was associated with increased vascular stiffness (β = 0.68; P = 0.004), whereas lower aerobic working capacity was associated with left ventricular diastolic dysfunction (β = 0.85; P = 0.03). There was a significant positive correlation between vascular stiffness and diastolic dysfunction at baseline (R2 = 0.64) and for the changes in those parameters observed during 2 years of guided physical activity. Finally, a significant improvement in ventricular-arterial coupling was observed after exercise (P < 0.001).CONCLUSION: These results indicate that although differentially associated with physical capacity parameters, improved vascular stiffness and improved diastolic dysfunction are interrelated, and that an optimization of the ventricular-arterial coupling may contribute to the beneficial effects of physical activity in patients with RA.
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- Axén, I., et al.
(author)
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Frequently repeated measurements-our experience of collecting data with SMS
- 2020
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In: BMC Medical Research Methodology. - : Springer Science and Business Media LLC. - 1471-2288. ; 20
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Journal article (peer-reviewed)abstract
- Background: As technology is advancing, so are the possibilities for new data collection methods in research, potentially improving data quality and validity of the results. In Sweden, a system using frequent repeated data collection using text messages, SMS Track, has been used in clinical research for more than a decade. In this paper, compliance with repeated text message questions was examined across five different studies, i.e. if compliance was 1: associated with study-specific factors (age or gender of the subjects, the condition, its' severity or course, i.e. improvement, relapse or steady state) and/or. 2: associated with the methodology itself (the question being asked, the frequency and number of questions, duration of data collection, initial compliance or the management of the system). Methods: Descriptive comparisons were done across five studies. Three studies were collecting weekly responses over at least 52 weeks ("Weekly studies") and were used to investigate the effect of age, sex and pain severity on compliance, the effect of early compliance for late compliance, and finally the early occurrence of two successive weeks with non-compliance. Result: Compliance was excellent across all five studies, and only influenced somewhat by age, sex and pain-level. The factor "study" remained significant in the final model thus the observed differences may be a result of the conditions studied but does not seem to be attributable to severity or development of these conditions. Number and frequency of questions did not influence compliance, nor did study duration. Conclusions: Compliance was excellent in the included studies and was not affected by population factors. However, differences in compliance were observed that cannot be easily explained and warrant further investigation. In particular, the nature of the variables or the management of the study are potential areas for further investigations.
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| 10. |
- Bostrom, C, et al.
(author)
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Aerobic capacity correlates to self-assessed physical function but not to overall disease activity or organ damage in women with systemic lupus erythematosus with low-to-moderate disease activity and organ damage
- 2008
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In: Lupus. - : SAGE Publications. - 0961-2033 .- 1477-0962. ; 17:2, s. 100-104
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Journal article (peer-reviewed)abstract
- The present aim is to investigate the relationships between aerobic capacity and disease activity, organ damage, health-related quality of life (HRQL) and physical activity in 34 women with systemic lupus erythematosus (SLE) with low-to-moderate disease activity and organ damage. Mean age was 51 (SD 10) years, disease duration 17 (SD 11) years. Aerobic capacity (maximal oxygen uptake/VO2 max) was measured with a bicycle ergometer exercise test. Overall disease activity was assessed with Systemic Lupus Activity Measure (SLAM) and the modified Systemic Lupus Erythematosus-Disease Activity Index (modified SLE-DAI), overall organ damage with the Systemic Lupus International Collaboration Clinics/American College of Rheumatology-Damage Index, [SLICC/(ACR)-DI], HRQL with the 36-item Short-form health-survey (SF-36) and physical activity with a self-assessed question. The women who were low-to-moderately physically active had 89—92% ( P ≤ 0.001) of VO2 max predicted for sedentary women. Maximal oxygen uptake (L/min, mL/min/kg) correlated to SF-36 physical function ( rs = 0.49, rs = 0.72) ( P ≤ 0.01), but not ( rs ≤ 0.25) to other HRQL scales, overall disease activity or organ damage or physical activity. The correlation between aerobic capacity and physical function and the absence of correlation between aerobic capacity and physical activity, suggest a possible disease-related factor behind the low aerobic capacity. However, with no correlation between aerobic capacity and overall disease activity and organ damage, low physical activity may contribute to the low aerobic capacity in our sample. Lupus (2008) 17, 100—104.
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| 11. |
- Bostrom, C, et al.
(author)
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Effects of a one-year physical activity programme for women with systemic lupus erythematosus - a randomized controlled study
- 2016
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In: Lupus. - : SAGE Publications. - 1477-0962 .- 0961-2033. ; 25:6, s. 602-616
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Journal article (peer-reviewed)abstract
- To study the effects of a one-year physical activity programme on aerobic capacity, physical activity and health-related quality of life (HRQL) in patients with systemic lupus erythematosus (SLE) by a randomized control design. Methods Thirty-five women with low or moderate disease activity and organ damage were randomized to intervention (I) or control (C) group. The intervention during months 0–3 consisted of education, supervised aerobic exercise at high intensity and individual coaching, as well as self-managed physical activity at low-to-moderate intensity. During months 4–12, the physical activity was self-managed and the coaching was successively reduced over time. Outcome measures included: maximal oxygen uptake (VO2 max) from a bicycle ergometer test, self-reported physical activity and HRQL (SF-36). Results VO2 at sub-max. and max. increased, independent of group, during the one-year study period (main effect of time p < 0.0001). VO2 max. increased between baseline and month 3 ( p < 0.0001), between months 3 and 6 ( p = 0.01) and the increase was sustained at month 12 (ns). Frequency of physical activity at high intensity also increased, independent of group, during the study period. It was increased at months 3, 6 and 12 compared to baseline ( p = 0.02, p < 0.001, p = 0.03). Improvement in mental health between baseline and month 6 ( p = 0.002) was seen for the I-group, not the C-group ( p = 0.03). Disease activity and organ damage did not change. Conclusions Physical activity and aerobic capacity increased after supervised exercise and coaching, and the improvement was sustained during the one-year programme. However, no interactions between the group differences were seen, which suggests that repeated measurements could motivate to increased physical activity and thereby to increased aerobic capacity. As sub-max. VO2 increased over time, training-induced changes in VO2 on-kinetics could be another explanation. Little influence on HRQL was seen after the programme. The study indicates that physical activity at high intensity over one year is tolerated by patients with mild to moderate SLE.
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| 15. |
- Hupin, D, et al.
(author)
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Cardiovascular Autonomic Function Changes and Predictors During a 2-Year Physical Activity Program in Rheumatoid Arthritis: A PARA 2010 Substudy
- 2021
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In: Frontiers in medicine. - : Frontiers Media SA. - 2296-858X. ; 8, s. 788243-
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Journal article (peer-reviewed)abstract
- Background: Chronic inflammation leads to autonomic dysfunction, which may contribute to the increased risk of cardiovascular diseases (CVD) in patients with rheumatoid arthritis (RA). Exercise is known to restore autonomic nervous system (ANS) activity and particularly its parasympathetic component. A practical clinical tool to assess autonomic function, and in particular parasympathetic tone, is heart rate recovery (HRR). The aim of this substudy from the prospective PARA 2010 study was to determine changes in HRR post-maximal exercise electrocardiogram (ECG) after a 2-year physical activity program and to determine the main predictive factors associated with effects on HRR in RA.Methods: Twenty-five participants performed physiotherapist-guided aerobic and muscle-strengthening exercises for 1 year and were instructed to continue the unsupervised physical activity program autonomously in the next year. All participants were examined at baseline and at years 1 and 2 with a maximal exercise ECG on a cycle ergometer. HRR was measured at 1, 2, 3, 4, and 5 min following peak heart rate during exercise. Machine-learning algorithms with the elastic net linear regression models were performed to predict changes in HRR1 and HRR2 at 1 year and 2 years of the PARA program.Results: Mean age was 60 years, range of 41–73 years (88% women). Both HRR1 and HRR2 increased significantly from baseline to year 1 with guided physical activity and decreased significantly from year 1 to year 2 with unsupervised physical activity. Blood pressure response to exercise, low BMI, and muscular strength were the best predictors of HRR1/HRR2 increase during the first year and HRR1/HRR2 decrease during the second year of the PARA program.Conclusion: ANS activity in RA assessed by HRR was improved by guided physical activity, and machine learning allowed to identify predictors of the HRR response at the different time points. HRR could be a relevant marker of the effectiveness of physical activity recommended in patients with RA at high risk of CVD. Very inactive and/or high CVD risk RA patients may get substantial benefits from a physical activity program.
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| 18. |
- Nordgren, B, et al.
(author)
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An Outsourced Health-enhancing Physical Activity Program for People with Rheumatoid Arthritis: Study of the Maintenance Phase
- 2018
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In: The Journal of rheumatology. - : The Journal of Rheumatology. - 0315-162X .- 1499-2752. ; 45:8, s. 1093-1100
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Journal article (peer-reviewed)abstract
- To describe changes of health-enhancing physical activity (HEPA), health perception, and functioning during the second year of a 2-year support program, determine aspects of adherence and response, and describe perceptions of the program.Methods.Out of 220 individuals with rheumatoid arthritis (RA), 177 participated in the followup. Group support, strength training, and moderate-intensity aerobic activity were encouraged. Data collection included HEPA, perceived health, functioning, and perceptions of the program. Participants with unchanged/improved general health perception and at least 2 of aerobic capacity, grip strength, or timed standing were considered responders.Results.Current and maintained HEPA decreased from 82% to 75% (p = 0.0141) and from 41% to 27% (p < 0.0001) during the second year. Minor declines in quality of life and activity limitation occurred (p = 0.0395 and 0.0038, respectively), while outcome expectations for benefits of physical activity increased (p = 0.0010 and 0.0186) and waist circumference tapered off (p = 0.0070). Strength training was performed on average 41 and 35 times among responders (n = 54) and nonresponders (n = 105), respectively (p = 0.2708); HEPA 194 and 171 days, respectively (p = 0.0828); and support group meetings 12 and 10 times, respectively (p = 0.0943). Strength training, aerobic activity, and short text message reminders were perceived as most valuable; step registration and the self-monitoring walk tests were less appreciated.Conclusion.About one-fourth of the originally sedentary individuals with RA sustained their new HEPA behaviors after 2 years and most improvements of health and functioning were sustained. Structured use of behavior change techniques and a second year to support maintenance with a reduced program might help patients with RA to sustain HEPA behavior.
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| 24. |
- Opava, C. H., et al.
(author)
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Challenges of transforming evidence-based management of osteoarthritis into clinical practice in rural central Western India. Perceptions of an educational program
- 2023
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In: Physiotherapy Research International. - 1358-2267. ; 28:4, s. e2014-
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Journal article (peer-reviewed)abstract
- Purpose: Osteoarthritis (OA) is a major threat to public health worldwide and is predicted to increase. Existing interventions to implement clinical practice guidelines (CPGs) seem to be used mainly in the Western world. We conducted a structured educational program on the evidence-based management of OA (BOA) for Indian physical therapists (PT). Our study aimed to describe Indian PTs' knowledge, attitudes and confidence on evidence-based management of OA, and their perceptions of a course on this subject.Methods: The 2-day course included didactic parts and practical skills training. Thirty-five PTs participated and answered a questionnaire. Fourteen of them participated in focus group interviews. Questionnaire data are presented as medians and full ranges. Manifest content analysis was used to analyze interview data that are presented as catagories illustrated by interview quotes. The formal ethics permission was granted.Results: 74% of PTs agreed that radiography determines the type of treatment required, and 69% agreed that a prescription for exercise is enough to ensure adherence. PTs agreed (mean 5 on 6-point scale) that exercises increasing pain should be advised against. Confidence in guiding the physical activity was generally high (=5 on 6-point scales). Five categories reflected participants' perceptions of the course content: Shift in management focus, Need for cultural adaptation, Importance of social support, Development of organization and collaboration, and Feelings of hesitation.Discussion: Our results indicate that in order to facilitate the implementation of CPGs, PT curricula may consider the inclusion of knowledge on CPGs, focus more on students' own reflections on transforming theory into practice, and incorporate training of basic skills required for implementation of self-management, body awareness, and neuromuscular fitness. If given access and mandates, PTs may play a major role in the early diagnosis and treatment of OA and thus contribute to the prevention of an epidemic of OA in India.
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| 27. |
- Swardh, E, et al.
(author)
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Physical activity in patients with rheumatoid arthritis - an agile lifelong behaviour: a qualitative meta-synthesis
- 2021
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In: RMD open. - : BMJ. - 2056-5933. ; 7:2
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Journal article (peer-reviewed)abstract
- Physical activity (PA) in rheumatoid arthritis (RA) is considered a cornerstone in the treatment. To highlight aspects involved in supporting a positive PA behaviour, it is important to understand the patients’ perceptions of the phenomenon.ObjectiveThe aim of this qualitative meta-synthesis was to explore and synthesise patient perceptions of PA in RA.MethodsA purposeful search was conducted across three online databases (PubMed, CINAHL and Web of Science). The methodological quality of the included studies was appraised, and data were extracted and analysed using an interpretive inductive thematic synthesis.ResultsFifteen studies met the inclusion criteria and were included. PA was identified as an agile lifelong behaviour, with one main theme: The disease as a persistent catalyst for or against PA illustrating how the constant presence of the disease itself underlies the entire process of a life with or without regular PA. Seven subthemes: ‘considering aggravated symptoms’, ‘acknowledging the impact on health’, ‘becoming empowered and taking action’, ‘keeping informed to increase awareness’, ‘creating body awareness’, ‘dealing with social support’ and ‘feeling satisfied with circumstances and achievements’ were interpreted as facilitators and/or challenges.ConclusionThis synthesis has identified PA as an agile lifelong behaviour in which the disease pervades all aspects of an individuals’ perception of PA. Placed in a theoretical context, our findings outline a model for tailoring PA support to the drivers and determinants of a certain individual, which will improve clinical practice for the benefit of both health professionals and patients with RA.
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| 29. |
- Swärdh, E., et al.
(author)
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Approaches to osteoarthritis: a qualitative study among physical therapists in Maharashtra, India
- 2024
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In: Physiotherapy Theory and Practice. - : Informa UK Limited. - 0959-3985 .- 1532-5040. ; 40:2, s. 327-337
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Journal article (peer-reviewed)abstract
- Background and Objective: Osteoarthritis (OA) is a major and growing problem in India. Better knowledge dissemination and implementation of evidence-based practice in Indian physical therapy require a better understanding of approaches to OA (i.e. perceptions of the condition and its management by Indian physical therapists (PTs)) which was the aim of our study. Design and Method: We used qualitative content analysis to analyze semi-structured interviews with 19 PTs from Maharashtra state, purposefully selected to represent both sexes, different ages and different educational and professional backgrounds. Findings: We identified a main overarching theme of meaning, OA as adegenerative and irreversible condition with the four descriptive themes Assessment, Standardized treatment protocol, Leadership and Patient compliance as PTs’ approaches to OA. The descriptive themes indicate that much focus seems to be on pain, physical impairments and biomechanics, with initial treatments being mainly passive. Communication appears to be mainly unidirectional with the PTs instructing the patients, who are expected to comply with PTs instructions. Clinical practice guidelines (CPGs) were not mentioned. Conclusions: Our findings can inform the design of awareness campaigns on evidence-based OA management and increase the understanding of the educational needs of students and PTs in non-Western countries. It is important to recognize that CPGs are mainly based on studies carried out in Western countries and that there are context-specific barriers to implementation in other parts of the world that have large populations. © 2022 The Author(s). Published with license by Taylor & Francis Group, LLC.
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