1
|
de Vries EA, Heijenbrok-Kal MH, van Kooten F, Giurgiu M, Ribbers GM, van den Berg-Emons RJG, Bussmann JBJ. Unraveling the interplay between daily life fatigue and physical activity after subarachnoid hemorrhage: an ecological momentary assessment and accelerometry study. J Neuroeng Rehabil 2023; 20:127. [PMID: 37752550 PMCID: PMC10521384 DOI: 10.1186/s12984-023-01241-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 08/24/2023] [Indexed: 09/28/2023] Open
Abstract
BACKGROUND Fatigue is one of the most commonly reported symptoms after subarachnoid hemorrhage (SAH) and is indirectly associated with physical activity (PA). Associations between fatigue and PA are primarily examined based on conventional measures (i.e. a single fatigue score or average PA levels), thereby assuming that fatigue and PA do not fluctuate over time. However, levels of fatigue and PA may not be stable and may interrelate dynamically in daily life. Insight in direct relationships between fatigue and PA in daily life, could add to the development of personalized rehabilitation strategies. Therefore we aimed to examine bidirectional relationships between momentary fatigue and PA in people with SAH. METHODS People (n = 38) with SAH who suffer from chronic fatigue were included in an observational study using Ecological Momentary Assessment (EMA) and accelerometry. Momentary fatigue was assessed on a scale from 1 to 7 (no to extreme fatigue), assessed with 10-11 prompts per day for 7 consecutive days using EMA with a mobile phone. PA was continuously measured during this 7-day period with a thigh-worn Activ8 accelerometer and expressed as total minutes of standing, walking, running and cycling in a period of 45 min before and after a momentary fatigue prompt. Multilevel mixed model analyses including random effects were conducted. RESULTS Mean age was 53.2 years (SD = 13.4), 58% female, and mean time post SAH onset was 9.5 months (SD = 2.1). Multilevel analyses with only time effects to predict fatigue and PA revealed that fatigue significantly (p < 0.001) increased over the day and PA significantly (p < 0.001) decreased. In addition, more PA was significantly associated with higher subsequent fatigue (β = 0.004, p < 0.05) and higher fatigue was significantly associated with less subsequent PA (β=-0.736, p < 0.05). Moreover, these associations significantly differed between participants (p < 0.001). CONCLUSIONS By combining EMA measures of fatigue with accelerometer-based PA we found that fatigue and PA are bidirectionally associated. In addition, these associations differ among participants. Given these different bidirectional associations, rehabilitation aimed at reducing fatigue should comprise personalized strategies to improve both fatigue and PA simultaneously, for example by combining exercise therapy with cognitive behavioral and/or energy management therapy.
Collapse
Affiliation(s)
- Elisabeth A de Vries
- Erasmus MC, Department of Rehabilitation Medicine, University Medical Center Rotterdam, Rotterdam, the Netherlands.
- Rijndam Rehabilitation, Rotterdam, the Netherlands.
| | - Majanka H Heijenbrok-Kal
- Erasmus MC, Department of Rehabilitation Medicine, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Rijndam Rehabilitation, Rotterdam, the Netherlands
| | - Fop van Kooten
- Erasmus MC, Department of Neurology, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Marco Giurgiu
- Institute for Sports and Sports Science, Mental mHealth lab, Karlsruhe Institute of Technology, Karlsruhe, Germany
| | - Gerard M Ribbers
- Erasmus MC, Department of Rehabilitation Medicine, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Rijndam Rehabilitation, Rotterdam, the Netherlands
| | - Rita J G van den Berg-Emons
- Erasmus MC, Department of Rehabilitation Medicine, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Johannes B J Bussmann
- Erasmus MC, Department of Rehabilitation Medicine, University Medical Center Rotterdam, Rotterdam, the Netherlands
| |
Collapse
|
2
|
Mamo N, van de Klundert M, Tak L, Hartman TO, Hanssen D, Rosmalen J. Characteristics of collaborative care networks in functional disorders: A systematic review. J Psychosom Res 2023; 172:111357. [PMID: 37392482 DOI: 10.1016/j.jpsychores.2023.111357] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 04/28/2023] [Accepted: 05/04/2023] [Indexed: 07/03/2023]
Abstract
OBJECTIVE Functional disorders (FD) are complex conditions, for which multidisciplinary involvement is often recommended. Collaborative care networks (CCN) may unlock the potential of the multidisciplinary team (MDT) in FD care. To understand what characteristics should be part of CCNs in FD, we studied the composition and characteristics of existing CCNs in FD. METHODS We performed a systematic review following PRISMA guidelines. A search of PubMed, WebofScience, PsycInfo, SocINDEX, AMED and CINAHL was undertaken to select studies describing CCNs in FD. Two reviewers extracted characteristics of the different CCNs. Characteristics were classified as relating to structure and processes of networks. RESULTS A total of 62 studies were identified representing 39 CCNs across 11 countries. Regarding structural characteristics, we found that most networks are outpatient, secondary-care based, with teams of between two and 19 members. Medical specialists were most commonly involved and the typical team leads as well as main patient contacts were general practitioners (GPs) or nurses. Regarding processes, collaboration was demonstrated mostly during assessment, management and patient education, less often during rehabilitation and follow-up, mostly using MDT meetings. CCNs provided a wide range of treatment modalities, reflecting a biopsychosocial approach, including psychological therapies, physiotherapy and social and occupational therapy. CONCLUSION CCNs for FD are heterogeneous, showing a wide variety of structures as well as processes. The heterogeneity of results provides a broad framework, demonstrating considerable variation in how this framework is applied in different contexts. Better development of network evaluation, as well as professional collaboration and education processes is needed.
Collapse
Affiliation(s)
- Nick Mamo
- University of Groningen, University Medical Center Groningen, Department of Psychiatry, Groningen, Netherlands; Dimence Institute for Specialized Mental Health Care, Alkura Specialist Center Persistent Somatic Symptoms, Deventer, Netherlands.
| | - Manouk van de Klundert
- Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark
| | - Lineke Tak
- Dimence Institute for Specialized Mental Health Care, Alkura Specialist Center Persistent Somatic Symptoms, Deventer, Netherlands
| | - Tim Olde Hartman
- Department of Primary and Community Care, Radboud Institute of Health Sciences, Radboud University Medical Center, Nijmegen, Netherlands
| | - Denise Hanssen
- University of Groningen, University Medical Center Groningen, Department of Psychiatry, Groningen, Netherlands
| | - Judith Rosmalen
- University of Groningen, University Medical Center Groningen, Department of Psychiatry, Groningen, Netherlands; Dimence Institute for Specialized Mental Health Care, Alkura Specialist Center Persistent Somatic Symptoms, Deventer, Netherlands; University of Groningen, University Medical Center Groningen, Department of Internal Medicine, Groningen, Netherlands
| |
Collapse
|
3
|
Bernhoff G, Rasmussen-Barr E, Bunketorp Käll L. A comparison of health-related factors between patients diagnosed with ME/CFS and patients with a related symptom picture but no ME/CFS diagnosis: a cross-sectional exploratory study. J Transl Med 2022; 20:577. [PMID: 36494693 PMCID: PMC9733040 DOI: 10.1186/s12967-022-03769-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 11/09/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND In chronic fatigue syndrome/myalgic encephalomyelitis (ME/CFS), the capacity for activity and participation is strongly limited. The disease definition is very broad, and considering the lack of evidence for best treatment, it is important to understand what is ME/CFS-specific in the biopsychosocial perspective in comparison with similar syndromes. The objective was to study the difference between those diagnosed with ME/CFS and those with similar symptoms but no ME/CFS diagnosis for self-perceived level of physical activity, work ability, anxiety/depression, and health-related quality of life. METHODS This was a clinical cross-sectional study with data collected from mailed questionnaires. The following variables were compared between patients diagnosed with ME/CFS (n = 205) and those with similar symptoms but no diagnosis (n = 57); level of physical activity, Work ability index (WAI), Hospital anxiety and depression scale (HAD-A/HAD-D), and RAND-36 Physical functioning, Role limitations due to physical health problems, Role limitations due to personal or emotional problems, Social functioning, Energy/fatigue, Bodily pain, Emotional well-being, and General health perceptions. The Chi-squared test (nominal data), the Mann-Whitney U test, the Student's t test and regression analysis were used to analyze the data. RESULTS The group diagnosed with ME/CFS had a more impaired physical and mental exertion ability as compared to the group that had similar symptoms but was not diagnosed with ME/CFS, shown by a RAND-36 lower index of physical role functioning, social functioning, energy, worse pain and poorer overall health (p ≤ 0.05). In contrast, no significant group differences emerged for weekly level of physical activity, work ability, anxiety/depression, and RAND-36 Emotional role limitation and well-being. CONCLUSION Our results indicate that those with a diagnosis of ME/CFS are characterized by an impaired ability for physical or mental exertion, worse pain, and poorer overall health as compared to individuals with similar symptoms but for whom ME/CFS-diagnosis was not established. The results may be cautiously interpreted as support when focusing on patients' self-care in terms of management of energy levels. The results must however be verified in future studies.
Collapse
Affiliation(s)
- Gabriella Bernhoff
- grid.4714.60000 0004 1937 0626Department of Neurobiology, Care Sciences and Society, Division of Family Medicine and Primary Care, Karolinska Institute, Alfred Nobels allé 23 D2, Huddinge, 141 83, Stockholm, Sweden ,ME Centre, Bragée Clinics, Stockholm, Sweden
| | - Eva Rasmussen-Barr
- grid.4714.60000 0004 1937 0626Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institute, Stockholm, Sweden
| | - Lina Bunketorp Käll
- grid.8761.80000 0000 9919 9582Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden ,grid.1649.a000000009445082XCentre for Advanced Reconstruction of Extremities, Sahlgrenska University Hospital/Mölndal, Mölndal, Sweden
| |
Collapse
|
4
|
Ingman T, Smakowski A, Goldsmith K, Chalder T. A systematic literature review of randomized controlled trials evaluating prognosis following treatment for adults with chronic fatigue syndrome. Psychol Med 2022; 52:2917-2929. [PMID: 36059125 PMCID: PMC9693680 DOI: 10.1017/s0033291722002471] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 06/20/2022] [Accepted: 07/18/2022] [Indexed: 01/05/2023]
Abstract
This systematic review investigated randomized controlled trials evaluating cognitive behavioral therapy (CBT) and graded exercise therapy (GET) for adults with chronic fatigue syndrome (CFS). The objective was to determine prognosis following treatment. Studies were eligible if they were peer-reviewed and investigated treatment at least 12 weeks in duration. Studies were excluded if they used co-morbid diagnoses as entry criteria or if they did not measure fatigue, disability, or functioning. Literature published between 1988 and 2021 was searched using MEDLINE, EMBASE, PsycINFO, and Web of Science. Study quality was assessed using the Effective Public Health Practice Project assessment tool. Outcomes were synthesized when three or more studies reported outcomes obtained from the same validated measurement tool. The review included 15 publications comprising 1990 participants. Following CBT, and at short-term to medium-term follow-up, 44% considered themselves better and 11% considered themselves worse. Following GET, and at post-treatment to short-term follow-up, 43% considered themselves better and 14% considered themselves worse. These outcomes were 8-26% more favorable compared to control conditions. Two-thirds of studies were of moderate quality and the remainder were of weak quality. Limitations of this review relate to the clinical heterogeneity of studies and that most outcomes were self-reported. Results suggest some support for the positive effects of CBT and GET at short-term to medium-term follow-up although this requires further investigation given the inconsistent findings of previous reviews. Findings may not be generalizable to severe CFS. This review was registered with PROSPERO (CRD42018086002).
Collapse
Affiliation(s)
- Tom Ingman
- Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience, Addiction Sciences Building, King's College London, London, UK
| | - Abigail Smakowski
- Persistent Physical Symptoms Clinical Research and Treatment Unit, South London and Maudsley NHS Foundation Trust, London, UK
| | - Kimberley Goldsmith
- Department of Biostatistics & Health Informatics, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Trudie Chalder
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| |
Collapse
|
5
|
Developing a needs-based integrative service delivery model to deliver best practice care for chronic nonspecific low back pain. Eur J Integr Med 2022. [DOI: 10.1016/j.eujim.2022.102153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
6
|
Fowler-Davis S, Platts K, Thelwell M, Woodward A, Harrop D. A mixed-methods systematic review of post-viral fatigue interventions: Are there lessons for long Covid? PLoS One 2021; 16:e0259533. [PMID: 34752489 PMCID: PMC8577752 DOI: 10.1371/journal.pone.0259533] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 10/20/2021] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES Fatigue syndromes have been widely observed following post-viral infection and are being recognised because of Covid19. Interventions used to treat and manage fatigue have been widely researched and this study aims to synthesise the literature associated with fatigue interventions to investigate the outcomes that may be applicable to 'long Covid'. METHOD The study was registered with PROSPERO (CRD42020214209) in October 2020 and five electronic databases were searched. Papers were screened, critically appraised and data extracted from studies that reported outcomes of fatigue interventions for post-viral syndromes. The narrative synthesis includes statistical analysis associated with effectiveness and then identifies the characteristics of the interventions, including identification of transferable learning for the treatment of fatigue in long Covid. An expert panel supported critical appraisal and data synthesis. RESULTS Over 7,000 research papers revealed a diverse range of interventions and fatigue outcome measures. Forty papers were selected for data extraction after final screening. The effectiveness of all interventions was assessed according to mean differences (MD) in measured fatigue severity between each experimental group and a control following the intervention, as well as standardised mean differences as an overall measure of effect size. Analyses identified a range of effects-from most effective MD -39.0 [95% CI -51.8 to -26.2] to least effective MD 42.28 [95% CI 33.23 to 51.34]-across a range of interventions implemented with people suffering varying levels of fatigue severity. Interventions were multimodal with a range of supportive therapeutic methods and varied in intensity and requirements of the participants. Those in western medical systems tended to be based on self- management and education principles (i.e., group cognitive behavioural therapy (CBT). CONCLUSION Findings suggest that the research is highly focussed on a narrow participant demographic and relatively few methods are effective in managing fatigue symptoms. Selected literature reported complex interventions using self-rating fatigue scales that report effect. Synthesis suggests that long Covid fatigue management may be beneficial when a) physical and psychological support, is delivered in groups where people can plan their functional response to fatigue; and b) where strengthening rather than endurance is used to prevent deconditioning; and c) where fatigue is regarded in the context of an individual's lifestyle and home-based activities are used.
Collapse
Affiliation(s)
- Sally Fowler-Davis
- Advanced Wellbeing Research Centre, Health Research Institute, Sheffield Hallam University, Sheffield, United Kingdom
| | - Katharine Platts
- Advanced Wellbeing Research Centre, Health Research Institute, Sheffield Hallam University, Sheffield, United Kingdom
| | - Michael Thelwell
- Advanced Wellbeing Research Centre, Health Research Institute, Sheffield Hallam University, Sheffield, United Kingdom
| | - Amie Woodward
- Department of Health Sciences, University of York, York, United Kingdom
| | - Deborah Harrop
- Advanced Wellbeing Research Centre, Health Research Institute, Sheffield Hallam University, Sheffield, United Kingdom
| |
Collapse
|
7
|
Cochrane M, Mitchell E, Hollingworth W, Crawley E, Trépel D. Cost-effectiveness of Interventions for Chronic Fatigue Syndrome or Myalgic Encephalomyelitis: A Systematic Review of Economic Evaluations. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2021; 19:473-486. [PMID: 33646528 PMCID: PMC7917957 DOI: 10.1007/s40258-021-00635-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/03/2021] [Indexed: 05/13/2023]
Abstract
INTRODUCTION Chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) has profound quality of life and economic consequences for individuals, their family, formal services and wider society. Little is known about which therapeutic interventions are more cost-effective. OBJECTIVE A systematic review was carried out to identify and critically appraise the evidence on the cost-effectiveness of CFS/ME interventions. METHODS The review protocol was prespecified (PROSPERO: CRD42018118731). Searches were carried out across two databases-MEDLINE (1946-2020) and EMBASE (1974-2020). Additional studies were identified by searching reference lists. Only peer-reviewed journal articles of full economic evaluations examining CFS/ME interventions were included. Trial- and/or model-based economic evaluations were eligible. Data extraction and screening were carried out independently by two reviewers. The methodological quality of the economic evaluation and trial were assessed using the Consensus Health Economic Criteria checklist (CHEC-list) and Risk of Bias-2 (RoB-2) tool, respectively. A narrative synthesis was used to summarise the economic evidence for interventions for adults and children in primary and secondary care settings. RESULTS Ten economic evaluations, all based on data derived from randomised controlled trials, met our eligibility criteria. Cognitive behavioural therapy (CBT) was evaluated across five studies, making it the most commonly evaluated intervention. There was evidence from three trials to support CBT as a cost-effective treatment option for adults; however, findings on CBT were not uniform, suggesting that cost-effectiveness may be context-specific. A wide array of other interventions were evaluated in adults, including limited evidence from two trials supporting the cost effectiveness of graded exercise therapy (GET). Just one study assessed intervention options for children. Our review highlighted the importance of informal care costs and productivity losses in the evaluation of CFS/ME interventions. CONCLUSIONS We identified a limited patchwork of evidence on the cost-effectiveness of interventions for CFS/ME. Evidence supports CBT as a cost-effective treatment option for adults; however, cost-effectiveness may depend on the duration and frequency of sessions. Limited evidence supports the cost effectiveness of GET. Key weaknesses in the literature included small sample sizes and short duration of follow-up. Further research is needed on pharmacological interventions and therapies for children.
Collapse
Affiliation(s)
- M Cochrane
- Bristol Medical School, University of Bristol, Bristol, UK.
| | - E Mitchell
- Global Brain Health Institute, Trinity College Institute for Neuroscience, Trinity College Dublin, Dublin, Ireland
- School of Biological Sciences, IGFS, Gibson Institute, Queen's University Belfast, Belfast, UK
| | - W Hollingworth
- Bristol Medical School, University of Bristol, Bristol, UK
| | - E Crawley
- Bristol Medical School, University of Bristol, Bristol, UK
| | - D Trépel
- School of Biological Sciences, IGFS, Gibson Institute, Queen's University Belfast, Belfast, UK
- School of Medicine, Trinity College Dublin, Dublin, Ireland
| |
Collapse
|
8
|
Vink M, Vink-Niese A. The draft updated NICE guidance for ME/CFS highlights the unreliability of subjective outcome measures in non-blinded trials. J Health Psychol 2021; 27:9-12. [PMID: 33506707 DOI: 10.1177/1359105321990810] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
The National Institute for Health and Care Excellence (NICE) recently published its draft updated guideline on the diagnosis and management of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). NICE concluded that ME/CFS is a complex multisystem chronic medical condition for which graded exercise therapy should not be used and cognitive behavioural therapy is only a supportive therapy and not a treatment or cure. The draft guidance also highlighted the unreliability of subjective outcome measures in non-blinded trials. High quality randomised controlled ME/CFS trials are now needed to find pharmacological treatments that lead to substantial objective improvement and restore the ability to work.
Collapse
Affiliation(s)
- Mark Vink
- Family and Insurance Physician, The Netherlands
| | | |
Collapse
|
9
|
Wormgoor MEA, Rodenburg SC. The evidence base for physiotherapy in myalgic encephalomyelitis/chronic fatigue syndrome when considering post-exertional malaise: a systematic review and narrative synthesis. J Transl Med 2021; 19:1. [PMID: 33397399 PMCID: PMC7780213 DOI: 10.1186/s12967-020-02683-4] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 12/15/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Due to the inconsistent use of diagnostic criteria in myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), it is unsure whether physiotherapeutic management regarded effective in ME/CFS is appropriate for patients diagnosed with criteria that consider post-exertional malaise (PEM) as a hallmark feature. PURPOSE To appraise current evidence of the effects of physiotherapy on symptoms and functioning in ME/CFS patients in view of the significance of PEM in the applied diagnostic criteria for inclusion. METHODS A systematic review of randomized controlled trials published over the last two decades was conducted. Studies evaluating physiotherapeutic interventions for adult ME/CFS patients were included. The diagnostic criteria sets were classified into three groups according to the extent to which the importance of PEM was emphasized: chronic fatigue (CF; PEM not mentioned as a criterion), CFS (PEM included as an optional or minor criterion) or ME (PEM is a required symptom). The main results of included studies were synthesized in relation to the classification of the applied diagnostic criteria. In addition, special attention was given to the tolerability of the interventions. RESULTS Eighteen RCTs were included in the systematic review: three RCTs with CF patients, 14 RCTs with CFS patients and one RCT covering ME patients with PEM. Intervention effects, if any, seemed to disappear with more narrow case definitions, increasing objectivity of the outcome measures and longer follow-up. CONCLUSION Currently, there is no scientific evidence when it comes to effective physiotherapy for ME patients. Applying treatment that seems effective for CF or CFS patients may have adverse consequences for ME patients and should be avoided.
Collapse
Affiliation(s)
- Marjon E A Wormgoor
- Division of Mental Health and Addiction, Vestfold Hospital Trust, Tønsberg, Norway.
- Division Physical Medicine and Rehabilitation, Vestfold Hospital Trust, Stavern, Norway.
| | - Sanne C Rodenburg
- Department of Physiotherapy, Hanze University of Applied Sciences Groningen, Groningen, The Netherlands
| |
Collapse
|
10
|
Mengshoel AM, Helland IB, Meeus M, Castro-Marrero J, Pheby D, Bolle Strand E. Patients' experiences and effects of non-pharmacological treatment for myalgic encephalomyelitis/chronic fatigue syndrome - a scoping mixed methods review. Int J Qual Stud Health Well-being 2020; 15:1764830. [PMID: 32432991 PMCID: PMC7782327 DOI: 10.1080/17482631.2020.1764830] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/30/2020] [Indexed: 12/14/2022] Open
Abstract
PURPOSE The EU COST Action 15111 collaboration on myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) aims to assess current research and identify knowledge gaps in Europe. Presently, our purpose is to map the effects of non-pharmacological therapies (NPTs) for ME/CFS, and what patients find important in the treatment process. METHODS A scoping mixed methods literature review of European studies identified 16 papers fulfiling our inclusion criteria. The quantitative and qualitative studies were synthesized separately in tables. Additionally, extracts from the qualitative studies were subjected to translational analysis. RESULTS Effect studies addressed cognitive behavioural therapy (CBT, n = 4), multimodal rehabilitation (n = 2) and activity-pacing (n = 2). CBT reduced fatigue scores more than usual care or waiting list controls. The effects of rehabilitation and activity-pacing were inconsistent. The contents, assessment methods and effects of rehabilitation and activity pacing studies varied. For patients, health professionals' recognition of ME/CFS and support were crucial, but they expressed ambiguous experiences of what the NPTs entail. CONCLUSIONS Methodological differences make comparisons across NPTs impossible, and from a patient perspective the relevance of the specific contents of NPTs are unclear. Future well-designed studies should focus on developing NPTs tailored to patients' concerns and evaluation tools reflecting what is essential for patients.
Collapse
Affiliation(s)
- Anne Marit Mengshoel
- Department of Interdisciplinary Health Sciences, Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Ingrid Bergliot Helland
- Norwegian National Advisory Unit on CFS/ME, Division of Pediatrics and Adolescents, Rikshospitalet, Oslo University Hospital, Oslo, Norway
| | - Mira Meeus
- Research Group MOVANT, Department of Rehabilitation Sciences and Physiotherapy, University of Antwerp, Wilrijk, Belgium
- Department of Rehabilitation Sciences and Physiotherapy, Ghent University, Ghent, Belgium
- Pain in Motion, International Research Group
| | - Jesus Castro-Marrero
- CFS/ME Unit, Vall d’Hebron University Hospital Research Institute, Universitat Autònoma De Barcelona, Barcelona, Spain
| | - Derek Pheby
- Society and Health, Buckinghamshire New University, High Wycombe, UK
| | | |
Collapse
|
11
|
Systematic Review of Primary Outcome Measurements for Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (CFS/ME) in Randomized Controlled Trials. J Clin Med 2020; 9:jcm9113463. [PMID: 31906979 PMCID: PMC7692998 DOI: 10.3390/jcm9113463] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 10/24/2020] [Accepted: 10/26/2020] [Indexed: 12/17/2022] Open
Abstract
Background: Due to its unknown etiology, the objective diagnosis and therapeutics of chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) are still challenging. Generally, the patient-reported outcome (PRO) is the major strategy driving treatment response because the patient is the most important judge of whether changes are meaningful. Methods: In order to determine the overall characteristics of the main outcome measurement applied in clinical trials for CFS/ME, we systematically surveyed the literature using two electronic databases, PubMed and the Cochrane Library, throughout June 2020. We analyzed randomized controlled trials (RCTs) for CFS/ME focusing especially on main measurements. Results: Fifty-two RCTs out of a total 540 searched were selected according to eligibility criteria. Thirty-one RCTs (59.6%) used single primary outcome and others adapted ≥2 kinds of measurements. In total, 15 PRO-derived tools were adapted (50 RCTs; 96.2%) along with two behavioral measurements for adolescents (4 RCTs; 7.7%). The 36-item Short Form Health Survey (SF-36; 16 RCTs), Checklist Individual Strength (CIS; 14 RCTs), and Chalder Fatigue Questionnaire (CFQ; 11 RCTs) were most frequently used as the main outcomes. Since the first RCT in 1996, Clinical Global Impression (CGI) and SF-36 have been dominantly used each in the first and following decade (26.1% and 28.6%, respectively), while both CIS and Multidimensional Fatigue Inventory (MFI) have been the preferred instruments (21.4% each) in recent years (2016 to 2020). Conclusions: This review comprehensively provides the choice pattern of the assessment tools for interventions in RCTs for CFS/ME. Our data would be helpful practically in the design of clinical studies for CFS/ME-related therapeutic development.
Collapse
|
12
|
Goudman L, Daenen L, Mouraux A, Nijs J, Cras P, Roussel N, Moens M, Coppieters I, Huysmans E, De Kooning M. Processing of Laser-Evoked Potentials in Patients with Chronic Whiplash-Associated Disorders, Chronic Fatigue Syndrome, and Healthy Controls: A Case-Control Study. PAIN MEDICINE 2020; 21:2553-2563. [PMID: 32289826 DOI: 10.1093/pm/pnaa068] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Laser-evoked potentials (LEPs) are among the reliable neurophysiological tools to investigate patients with neuropathic pain, as they can provide an objective account of the functional status of thermo-nociceptive pathways. The goal of this study was to explore the functioning of the nociceptive afferent pathways by examining LEPs in patients with chronic whiplash-associated disorders (cWAD), patients with chronic fatigue syndrome (CFS), and healthy controls (HCs). DESIGN Case-control study. SETTING A single medical center in Belgium. SUBJECTS The LEPs of 21 patients with cWAD, 19 patients with CFS, and 18 HCs were analyzed in this study. METHODS All participants received brief nociceptive CO2 laser stimuli applied to the dorsum of the left hand and left foot while brain activity was recorded with a 32-channel electroencephalogram (EEG). LEP signals and transient power modulations were compared between patient groups and HCs. RESULTS No between-group differences were found for stimulus intensity, which was supraliminal for Aδ fibers. The amplitudes and latencies of LEP wave components N1, N2, and P2 in patients with cWAD and CFS were statistically similar to those of HCs. There were no significant differences between the time-frequency maps of EEG oscillation amplitude between HCs and both patient populations. CONCLUSIONS EEG responses of heat-sensitive Aδ fibers in patients with cWAD and CFS revealed no significant differences from the responses of HCs. These findings thus do not support a state of generalized central nervous system hyperexcitability in those patients.
Collapse
Affiliation(s)
- Lisa Goudman
- Department of Neurosurgery, Universitair Ziekenhuis Brussel, Brussels, Belgium.,Pain in Motion International Research Group.,Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium
| | - Liesbeth Daenen
- Pain in Motion International Research Group.,Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium.,Knowledge, Information and Research Center (KIR), Group Idewe, Louvain, Belgium
| | - Andre Mouraux
- Institute of Neuroscience, Université Catholique de Louvain, Brussels, Belgium
| | - Jo Nijs
- Pain in Motion International Research Group.,Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium.,Department of Physical Medicine and Physiotherapy, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Patrick Cras
- Laboratory of Neurology, Translational Neurosciences, University of Antwerp, Wilrijk, Belgium.,Institute Born-Bunge, University of Antwerp, Wilrijk, Belgium.,Department of Neurology, Antwerp University Hospital, Edegem, Belgium
| | - Nathalie Roussel
- Department of Rehabilitation Sciences and Physiotherapy (MOVANT), Faculty of Medicine and Health Sciences, University of Antwerp, Campus, Drie Eiken, Wilrijk, Belgium
| | - Maarten Moens
- Department of Neurosurgery, Universitair Ziekenhuis Brussel, Brussels, Belgium.,Center for Neurosciences (C4N), Vrije Universiteit Brussel (VUB), Brussels, Belgium.,Department of Radiology, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Iris Coppieters
- Pain in Motion International Research Group.,Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium.,Department of Physical Medicine and Physiotherapy, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Eva Huysmans
- Pain in Motion International Research Group.,Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium.,Department of Physical Medicine and Physiotherapy, Universitair Ziekenhuis Brussel, Brussels, Belgium.,Department of Public Health (GEWE), Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Brussels, Belgium
| | - Margot De Kooning
- Pain in Motion International Research Group.,Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium.,Department of Physical Medicine and Physiotherapy, Universitair Ziekenhuis Brussel, Brussels, Belgium
| |
Collapse
|
13
|
Razumov AN, Ponomarenko GN, Badtieva VA. [Medical rehabilitation of patients with pneumonia associated with the new COVID-19 coronavirus infection]. VOPROSY KURORTOLOGII, FIZIOTERAPII, I LECHEBNOĬ FIZICHESKOĬ KULTURY 2020; 97:5-13. [PMID: 32592564 DOI: 10.17116/kurort2020970315] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Effective medical rehabilitation of patients with pneumonia caused by the new SARS-CoV-2 coronavirus is critical for the recovery and optimization of emergency and specialty care outcomes. In this regard, it is relevant to develop a scientifically based medical rehabilitation program for patients with the coronavirus infectious disease COVID-19, whose composition and structure includes methods and tools that have proven effectiveness. AIM To develop evidence-based approaches to medical rehabilitation for patients with pneumonia associated with the new COVID-19 coronavirus infection. RESULTS The clinical effects and suggested mechanisms of action of rehabilitation technologies in patients with pneumonia, including those associated with the new COVID-19 coronavirus infection, are considered in Detail. The most studied of the physical methods that have a proven effect are physical exercises, breathing exercises, the complex effect of factors of resort therapy, hydrotherapy, which affect the main clinical manifestations of the underlying disease, astheno-neurotic syndrome and increasing immunity. Clinical recommendations for medical rehabilitation are proposed and its promising methods are considered. CONCLUSION Regular generalization and analysis of high-quality randomized controlled clinical trials to evaluate various physical methods of treatment of patients with pneumonia associated with the new COVID-19 coronavirus infection is Necessary, which serve as a basis for the development of future valid clinical recommendations. Timely and adequate specialized medical rehabilitation care is critical to maintaining the health, reducing disability and mortality of patients with pneumonia associated with the new COVID-19 coronavirus infection.
Collapse
Affiliation(s)
- A N Razumov
- Sechenov First Moscow state medical University, Ministry of health of Russia, Moscow, Russia.,Moscow scientific and practical center for medical rehabilitation, rehabilitation and sports medicine, Moscow, Russia
| | - G N Ponomarenko
- Federal research center for rehabilitation of disabled people named after G.A. Albrecht, Ministry of labor of Russia, St. Petersburg, Russia.,St. Petersburg state medical University named after I. I. Mechnikov, Ministry of health of the Russian Federation, St. Petersburg, Russia
| | - V A Badtieva
- Sechenov First Moscow state medical University, Ministry of health of Russia, Moscow, Russia.,Moscow scientific and practical center for medical rehabilitation, rehabilitation and sports medicine, Moscow, Russia
| |
Collapse
|
14
|
Vugts MA, Zedlitz AM, Joosen MC, Vrijhoef HJ. Serious Gaming During Multidisciplinary Rehabilitation for Patients With Chronic Pain or Fatigue Symptoms: Mixed Methods Design of a Realist Process Evaluation. J Med Internet Res 2020; 22:e14766. [PMID: 32149720 PMCID: PMC7091046 DOI: 10.2196/14766] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 10/31/2019] [Accepted: 12/15/2019] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Serious gaming could support patients in learning to cope with chronic pain or functional somatic syndromes and reduce symptom burdens. OBJECTIVE To realize this potential, insight is needed into how, why, for whom, and when it works in actual treatment circumstances. METHODS Following a realist approach, process evaluations were performed before, during, and after a two-armed, natural quasi-experiment (n=275). A group of patients with interfering chronic pain or fatigue symptoms received a short additional blended mindfulness-based serious gaming intervention during a multidisciplinary rehabilitation program. A control group only received the regular rehabilitation program. During two sessions before and one session after the experiment, expectations about serious gaming processes were discussed in focus groups with local care providers, implementers, and experts. Patients participated in a survey (n=114) and in semistructured interviews (n=10). The qualitative data were used to develop tentative expectations about aspects of serious gaming that, in certain patients and circumstances, trigger mechanisms of learning and health outcome change. Hypotheses about indicative quantitative data patterns for tentative expectations were formulated before inspecting, describing, and analyzing-with regression models-routinely collected clinical outcome data. An updated program theory was formulated after mixing the qualitative and quantitative results. RESULTS Qualitative data showed that a subset of patients perceived improvement of their self-awareness in moments of daily social interactions. These results were explained by patients, who played the serious game LAKA, as a "confrontation with yourself," which reflected self-discrepancies. Important characteristics of serious gaming in the study's context included innovation factors of relative advantage with experiential learning opportunity, compatibility with the treatment approach, and the limited flexibility in regard to patient preferences. Perceived patient factors included age and style of coping with stress or pain. Learning perceptions could also depend on care provider role-taking and the planning and facilitating (ie, local organization) of serious gaming introduction and feedback sessions in small groups of patients. Quantitative data showed very small average differences between the study groups in self-reported depression, pain, and fatigue changes (-.07<beta<-.17, all 95% CI upper bounds <0), which were mediated by small group differences in mindfulness (beta=.26, 95% CI .02-.51). Mindfulness changes were positively associated with patient involvement in serious gaming (n=114, beta=.36, P=.001). Acceptance of serious gaming was lower in older patients. Average health outcome changes went up to a medium size in patients that reported lower active coping with stress and lower pain coping before serious gaming. Mindfulness changes and gaming acceptance perceptions covaried with group structure and immediate feedback sessions after serious gaming. CONCLUSIONS This study developed transferable insight into how and why serious gaming can facilitate additional learning about coping in order to reduce burdens of chronic pain or fatigue symptoms in certain patients and in actual treatment circumstances. Future studies are needed to continue the development of this fallible theory. Such research will further support decisions about using, designing, allocating, and tailoring serious gaming to optimize important patient health benefits. TRIAL REGISTRATION Netherlands Trial Register NTR6020; https://www.trialregister.nl/trial/5754.
Collapse
Affiliation(s)
- Miel Ap Vugts
- Tranzo Scientific Centre for Care and Wellbeing, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, Netherlands
| | - Aglaia Mee Zedlitz
- Leiden Institute for Brain and Cognition, Department of Health, Medical and Neuropsychology, Leiden University, Leiden, Netherlands
| | - Margot Cw Joosen
- Tranzo Scientific Centre for Care and Wellbeing, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, Netherlands.,Department of Human Resource Studies, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, Netherlands
| | - Hubertus Jm Vrijhoef
- Department of Patient & Care, Maastricht University Medical Center, Maastricht, Netherlands.,Panaxea, Amsterdam, Netherlands
| |
Collapse
|
15
|
Kim DY, Lee JS, Park SY, Kim SJ, Son CG. Systematic review of randomized controlled trials for chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME). J Transl Med 2020; 18:7. [PMID: 31906979 PMCID: PMC6943902 DOI: 10.1186/s12967-019-02196-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 12/24/2019] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Although medical requirements are urgent, no effective intervention has been proven for chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME). To facilitate the development of new therapeutics, we systematically reviewed the randomized controlled trials (RCTs) for CFS/ME to date. METHODS RCTs targeting CFS/ME were surveyed using two electronic databases, PubMed and the Cochrane library, through April 2019. We included only RCTs that targeted fatigue-related symptoms, and we analyzed the data in terms of the characteristics of the participants, case definitions, primary measurements, and interventions with overall outcomes. RESULTS Among 513 potentially relevant articles, 55 RCTs met our inclusion criteria; these included 25 RCTs of 22 different pharmacological interventions, 28 RCTs of 18 non-pharmacological interventions and 2 RCTs of combined interventions. These studies accounted for a total of 6316 participants (1568 males and 4748 females, 5859 adults and 457 adolescents). CDC 1994 (Fukuda) criteria were mostly used for case definitions (42 RCTs, 76.4%), and the primary measurement tools included the Checklist Individual Strength (CIS, 36.4%) and the 36-item Short Form health survey (SF-36, 30.9%). Eight interventions showed statistical significance: 3 pharmacological (Staphypan Berna, Poly(I):poly(C12U) and CoQ10 + NADH) and 5 non-pharmacological therapies (cognitive-behavior-therapy-related treatments, graded-exercise-related therapies, rehabilitation, acupuncture and abdominal tuina). However, there was no definitely effective intervention with coherence and reproducibility. CONCLUSIONS This systematic review integrates the comprehensive features of previous RCTs for CFS/ME and reflects on their limitations and perspectives in the process of developing new interventions.
Collapse
Affiliation(s)
- Do-Young Kim
- Korean Medical College of Daejeon University, 62, Daehak-ro, Dong-gu, Daejeon, Republic of Korea
| | - Jin-Seok Lee
- Institute of Traditional Medicine and Bioscience, Dunsan Oriental Hospital of Daejeon University, 75, Daedeok-daero 176, Seo-gu, Daejeon, Republic of Korea
| | - Samuel-Young Park
- Korean Medical College of Daejeon University, 62, Daehak-ro, Dong-gu, Daejeon, Republic of Korea
| | - Soo-Jin Kim
- Korean Medical College of Daejeon University, 62, Daehak-ro, Dong-gu, Daejeon, Republic of Korea
| | - Chang-Gue Son
- Institute of Traditional Medicine and Bioscience, Dunsan Oriental Hospital of Daejeon University, 75, Daedeok-daero 176, Seo-gu, Daejeon, Republic of Korea.
| |
Collapse
|
16
|
Vink M, Vink-Niese F. Work Rehabilitation and Medical Retirement for Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Patients. A Review and Appraisal of Diagnostic Strategies. Diagnostics (Basel) 2019; 9:diagnostics9040124. [PMID: 31547009 PMCID: PMC6963831 DOI: 10.3390/diagnostics9040124] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 09/11/2019] [Accepted: 09/13/2019] [Indexed: 01/31/2023] Open
Abstract
Myalgic Encephalomyelitis/Chronic Fatigue Syndrome leads to severe functional impairment and work disability in a considerable number of patients. The majority of patients who manage to continue or return to work, work part-time instead of full time in a physically less demanding job. The prognosis in terms of returning to work is poor if patients have been on long-term sick leave for more than two to three years. Being older and more ill when falling ill are associated with a worse employment outcome. Cognitive behavioural therapy and graded exercise therapy do not restore the ability to work. Consequently, many patients will eventually be medically retired depending on the requirements of the retirement policy, the progress that has been made since they have fallen ill in combination with the severity of their impairments compared to the sort of work they do or are offered to do. However, there is one thing that occupational health physicians and other doctors can do to try and prevent chronic and severe incapacity in the absence of effective treatments. Patients who are given a period of enforced rest from the onset, have the best prognosis. Moreover, those who work or go back to work should not be forced to do more than they can to try and prevent relapses, long-term sick leave and medical retirement.
Collapse
Affiliation(s)
- Mark Vink
- Family and Insurance Physician, 1096 HZ Amsterdam, The Netherlands.
| | | |
Collapse
|
17
|
Tsai SY, Chen HJ, Chen C, Lio CF, Kuo CF, Leong KH, Wang YTT, Yang TY, You CH, Wang WS. Increased risk of chronic fatigue syndrome following psoriasis: a nationwide population-based cohort study. J Transl Med 2019; 17:154. [PMID: 31088562 PMCID: PMC6518753 DOI: 10.1186/s12967-019-1888-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 04/19/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND The onset of chronic fatigue syndrome (CFS) has been shown to be associated with several immunological conditions such as infections or atopy. The aim of this study was to clarify the risk of chronic fatigue syndrome following the diagnosis of psoriasis, an immune-related dermatological disease, by analyzing the National Health Insurance Research Database of Taiwan. METHOD 2616 patients aged 20 years or older with newly diagnosed psoriasis during 2004-2008 and 10,464 participants without psoriasis were identified. Both groups were followed up until the diagnoses of CFS were made at the end of 2011. RESULTS The relationship between psoriasis and the subsequent risk of CFS was estimated through Cox proportional hazards regression analysis, with the incidence density rates being 2.27 and 3.58 per 1000 person-years among the non-psoriasis and psoriasis populations, respectively (adjusted hazard ratio [HR] = 1.48, with 95% confidence interval [CI] 1.07-2.06). In the stratified analysis, the psoriasis group were consistently associated with a higher risk of CFS in male sex (HR = 2.05, 95% CI 1.31-3.20) and age group of ≥ 60 years old (HR = 2.32, 95% CI 1.33-4.06). In addition, we discovered that the significantly increased risk of CFS among psoriasis patients is attenuated after they receive phototherapy and/or immunomodulatory drugs. CONCLUSIONS The data from this population-based retrospective cohort study revealed that psoriasis is associated with an elevated risk of subsequent CFS, which is differentiated by sex and age.
Collapse
Affiliation(s)
- Shin-Yi Tsai
- Department of Laboratory Medicine, Mackay Memorial Hospital, Taipei, Taiwan. .,Department of Medicine, Mackay Medical College, New Taipei City, Taiwan. .,Graduate Institute of Biomedical Sciences, Graduate Institute of Long-Term Care, Mackay Medical College, New Taipei City, Taiwan. .,Department of Health Policy and Management, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA.
| | - Hsuan-Ju Chen
- College of Medicine, China Medical University, Taichung, Taiwan.,Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Chi Chen
- Department of Laboratory Medicine, Mackay Memorial Hospital, Taipei, Taiwan.,Department of Psychiatry, University of Oxford, Oxford, UK
| | - Chon-Fu Lio
- Department of Laboratory Medicine, Mackay Memorial Hospital, Taipei, Taiwan
| | - Chien-Feng Kuo
- Institute of Infectious Disease, Mackay Memorial Hospital, Taipei, Taiwan
| | - Kam-Hang Leong
- Department of Laboratory Medicine, Mackay Memorial Hospital, Taipei, Taiwan
| | - Yu-Ting Tina Wang
- Department of Laboratory Medicine, Mackay Memorial Hospital, Taipei, Taiwan
| | - Tse-Yen Yang
- Molecular and Genomic Epidemiology Center, China Medical University Hospital, Taichung, Taiwan.,Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
| | - Ching-Hui You
- National Taiwan University, College of Medicine, Taipei, Taiwan.,Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, USA
| | - Wei-Sheng Wang
- Institute of Infectious Disease, Mackay Memorial Hospital, Taipei, Taiwan.
| |
Collapse
|
18
|
Ahmed SA, Mewes JC, Vrijhoef H. Assessment of the scientific rigour of randomized controlled trials on the effectiveness of cognitive behavioural therapy and graded exercise therapy for patients with myalgic encephalomyelitis/chronic fatigue syndrome: A systematic review. J Health Psychol 2019; 25:240-255. [PMID: 31072121 DOI: 10.1177/1359105319847261] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Cognitive behavioural therapy and graded exercise therapy have been promoted as effective treatments for patients with myalgic encephalomyelitis/chronic fatigue syndrome. However, criticism on the scientific rigour of these studies has been raised. This review assessed the methodological quality of studies on the effectiveness of cognitive behavioural therapy and graded exercise therapy. The methodological quality of the 18 included studies was found to be relatively low, as bias was prominently found, affecting the main outcome measures of the studies (fatigue, physical functioning and functional impairment/status). Future research should focus on including more objective outcome measures in a well-defined patient population.
Collapse
Affiliation(s)
| | | | - Hjm Vrijhoef
- Panaxea, The Netherlands.,Maastricht University Medical Center, The Netherlands.,Vrije Universiteit Brussel, Belgium
| |
Collapse
|
19
|
Vugts MA, Joosen MC, Mert A, Zedlitz AM, Vrijhoef HJ. Effectiveness of Serious Gaming During the Multidisciplinary Rehabilitation of Patients With Complex Chronic Pain or Fatigue: Natural Quasi-Experiment. J Med Internet Res 2018; 20:e250. [PMID: 30111527 PMCID: PMC6115601 DOI: 10.2196/jmir.9739] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 04/30/2018] [Accepted: 06/18/2018] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Current evidence for the effectiveness of specialist multidisciplinary programs for burdensome chronic pain and functional somatic syndromes drives the effort to improve approaches, strategies, and delivery modes. It remains unknown to what extent and in what respect serious gaming during the regular outpatient rehabilitation can contribute to health outcomes. OBJECTIVE The objectives of our study were to determine the effect of additional serious gaming on (1) physical and emotional functioning in general; (2) particular outcome domains; and (3) patient global impressions of change, general health, and functioning and to determine (4) the dependency of serious gaming effects on adherence. METHODS We conducted a naturalistic quasi-experiment using embedded qualitative methods. The intervention group patients received an additional guided (mindfulness-based) serious gaming intervention during weeks 9-12 of a 16-week rehabilitation program at 2 sites of a Dutch rehabilitation clinic. Simultaneously, 119 control group patients followed the same program without serious gaming at 2 similar sites of the same clinic. Data consisted of 10 semistructured patient interviews and routinely collected patient self-reported outcomes. First, multivariate linear mixed modeling was used to simultaneously estimate a group effect on the outcome change between weeks 8 and 16 in 4 primary outcomes: current pain intensity, fatigue, pain catastrophizing, and psychological distress. Second, similar univariate linear mixed models were used to estimate effects on particular (unstandardized) outcomes. Third, secondary outcomes (ie, global impression of change, general health, functioning, and treatment satisfaction) were compared between the groups using independent t tests. Finally, subgroups were established according to the levels of adherence using log data. Influences of observed confounding factors were considered throughout analyses. RESULTS Of 329 eligible patients, 156 intervention group and 119 control group patients (N=275) with mostly chronic back pain and concomitant psychosocial problems participated in this study. Of all, 119 patients played ≥75% of the game. First, the standardized means across the 4 primary outcomes showed a significantly more favorable degree of change during the second part of the treatment for the intervention group than for the control group (beta=-0.119, SE=0.046, P=.009). Second, the intervention group showed a greater outcome change in depressive mood (b=-2.748, SE=1.072, P=.011) but not in "insufficiency" or concentration problems. Third, no significant group effects on secondary outcomes were found. Fourth, adherence was generally high and invariant. CONCLUSIONS The findings of this study suggest a very small favorable average effect on relevant health outcomes of additional serious gaming during multidisciplinary rehabilitation. The indication that serious gaming could be a relatively time-efficient component warrants further research into if, when, how, and for which patients serious gaming could be cost-effective in treatment and why. TRIAL REGISTRATION Netherlands Trial Registry NTR6020; http://www.trialregister.nl/trialreg/admin/rctview.asp?TC=6020 (Archived by WebCite at http://www.webcitation.org/71IIoTXkj).
Collapse
Affiliation(s)
- Miel Ap Vugts
- Tranzo Scientific Center for Care and Welfare, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, Netherlands
| | - Margot Cw Joosen
- Tranzo Scientific Center for Care and Welfare, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, Netherlands
| | | | - Aglaia Me Zedlitz
- Leiden Institute for Brain and Cognition, Department of Health Medical and Neuropsychology, Leiden University, Leiden, Netherlands
| | - Hubertus Jm Vrijhoef
- Department of Family Medicine and Chronic Care, Vrije Universiteit Brussel, Brussels, Belgium
- Department of Patient & Care, Maastricht University Medical Center, Maastricht, Netherlands
- Panaxea BV, Amsterdam, Netherlands
| |
Collapse
|
20
|
Vink M, Vink-Niese A. Multidisciplinary rehabilitation treatment is not effective for myalgic encephalomyelitis/chronic fatigue syndrome: A review of the FatiGo trial. Health Psychol Open 2018; 5:2055102918792648. [PMID: 30094055 PMCID: PMC6080079 DOI: 10.1177/2055102918792648] [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] [Indexed: 11/16/2022] Open
Abstract
The FatiGo trial concluded that multidisciplinary rehabilitation treatment is more effective for chronic fatigue syndrome/myalgic encephalomyelitis in the long term than cognitive behaviour therapy and that multidisciplinary rehabilitation treatment is more cost-effective for fatigue and cognitive behaviour therapy for quality of life. However, FatiGo suffered from a number of serious methodological flaws. Moreover, it ignored the results of the activity metre, its only objective outcome. This jeopardizes the validity of FatiGo. Its analysis shows that there was no statistically significant difference between multidisciplinary rehabilitation treatment and cognitive behaviour therapy and neither are (cost-)effective. FatiGo's claims of efficacy of multidisciplinary rehabilitation treatment and cognitive behaviour therapy for chronic fatigue syndrome/myalgic encephalomyelitis are misleading and not justified by their results.
Collapse
Affiliation(s)
- Mark Vink
- Soerabaja Research Center, The
Netherlands
| | | |
Collapse
|
21
|
Wilson IR. Management of chronic pain through pain management programmes. Br Med Bull 2017; 124:55-64. [PMID: 28927228 DOI: 10.1093/bmb/ldx032] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Accepted: 08/17/2017] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Chronic pain carries significant impact and is difficult to treat with limited success. Pain management programmes (PMPs) use cognitive behavioural therapy (CBT)-based multidisciplinary rehabilitative approaches to drive functional improvement. SOURCES OF DATA A search was conducted using Medline and the Cochrane Library to identify published literature about PMPs or CBT to treat chronic pain. AREAS OF AGREEMENT PMPs have significant benefit on functioning for some patients but relatively little impact on the pain. Not all patients, nor pain types, benefit. Around a third of patients show improvement, with considerable variability. AREAS OF CONTROVERSY There is much heterogeneity between approaches and outcomes measured, and the extent and duration of benefit is inconsistently reported. The investment required of patients, staff and commissioners is significant. Existing data provides limited information to judge whether PMPs represent good value for each of those stakeholders. GROWING POINTS The British Pain Society provide guidelines for PMPs, due for revision in 2018 which may provide opportunities for greater clarity and demonstrating value. Other approaches are emerging and being evaluated. AREAS TIMELY FOR DEVELOPING RESEARCH Participation may have more subjective impact than objective outcomes and merits qualitative research. With a (significant) minority of patients showing improvement, research into patient and treatment selection is essential alongside longterm outcomes and sustaining benefits.
Collapse
Affiliation(s)
- I R Wilson
- Pain Medicine and Anaesthesia, Trust Headquarters, Mid-Yorkshire Hospitals NHS Trust, Aberford Rd, Wakefield WF1 4DG, UK
| |
Collapse
|
22
|
Vugts MAP, Joosen MCW, Mert A, Zedlitz A, Vrijhoef HJM. Serious gaming during multidisciplinary rehabilitation for patients with complex chronic pain or fatigue complaints: study protocol for a controlled trial and process evaluation. BMJ Open 2017; 7:e016394. [PMID: 28600377 PMCID: PMC5726107 DOI: 10.1136/bmjopen-2017-016394] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
INTRODUCTION Many individuals suffer from chronic pain or functional somatic syndromes and face boundaries for diminishing functional limitations by means of biopsychosocial interventions. Serious gaming could complement multidisciplinary interventions through enjoyment and independent accessibility. A study protocol is presented for studying whether, how, for which patients and under what circumstances, serious gaming improves patient health outcomes during regular multidisciplinary rehabilitation. METHODS AND ANALYSIS A mixed-methods design is described that prioritises a two-armed naturalistic quasi-experiment. An experimental group is composed of patients who follow serious gaming during an outpatient multidisciplinary programme at two sites of a Dutch rehabilitation centre. Control group patients follow the same programme without serious gaming in two similar sites. Multivariate mixed-modelling analysis is planned for assessing how much variance in 250 patient records of routinely monitored pain intensity, pain coping and cognition, fatigue and psychopathology outcomes is attributable to serious gaming. Embedded qualitative methods include unobtrusive collection and analyses of stakeholder focus group interviews, participant feedback and semistructured patient interviews. Process analyses are carried out by a systematic approach of mixing qualitative and quantitative methods at various stages of the research. ETHICS AND DISSEMINATION The Ethics Committee of the Tilburg School of Social and Behavioural Sciences approved the research after reviewing the protocol for the protection of patients' interests in conformity to the letter and rationale of the applicable laws and research practice (EC 2016.25t). Findings will be presented in research articles and international scientific conferences. TRIAL REGISTRATION NUMBER A prospective research protocol for the naturalistic quasi-experimental outcome evaluation was entered in the Dutch trial register (registration number: NTR6020; Pre-results).
Collapse
Affiliation(s)
- Miel A P Vugts
- Department of Tranzo Scientific Center for Care and Welfare, Tilburg School of Social and Behavioural Sciences, Tilburg University, Tilburg, The Netherlands
- Ciran Rehabilitation Centres, Venlo, The Netherlands
| | - Margot C W Joosen
- Department of Tranzo Scientific Center for Care and Welfare, Tilburg School of Social and Behavioural Sciences, Tilburg University, Tilburg, The Netherlands
| | - Agali Mert
- Ciran Rehabilitation Centres, Venlo, The Netherlands
| | - Aglaia Zedlitz
- Department of Health Medical and Neuropsychology, Leiden University, Leiden Institute for Brain and Cognition, Leiden, The Netherlands
| | - Hubertus J M Vrijhoef
- Department of Tranzo Scientific Center for Care and Welfare, Tilburg School of Social and Behavioural Sciences, Tilburg University, Tilburg, The Netherlands
- Department of Patient and Care, Maastricht University Medical Centre, Maastricht, The Netherlands
- Department of Family Medicine, Vrije Universiteit Brussels, Brussels, Belgium
| |
Collapse
|
23
|
Vos-Vromans D, Evers S, Huijnen I, Köke A, Hitters M, Rijnders N, Pont M, Knottnerus A, Smeets R. Economic evaluation of multidisciplinary rehabilitation treatment versus cognitive behavioural therapy for patients with chronic fatigue syndrome: A randomized controlled trial. PLoS One 2017; 12:e0177260. [PMID: 28574985 PMCID: PMC5456034 DOI: 10.1371/journal.pone.0177260] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Accepted: 04/25/2017] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND A multi-centre RCT has shown that multidisciplinary rehabilitation treatment (MRT) is more effective in reducing fatigue over the long-term in comparison with cognitive behavioural therapy (CBT) for patients with chronic fatigue syndrome (CFS), but evidence on its cost-effectiveness is lacking. AIM To compare the cost-effectiveness of MRT versus CBT for patients with CFS from a societal perspective. METHODS A multi-centre randomized controlled trial comparing MRT with CBT was conducted among 122 patients with CFS diagnosed using the 1994 criteria of the Centers for Disease Control and Prevention and aged between 18 and 60 years. The societal costs (healthcare costs, patient and family costs, and costs for loss of productivity), fatigue severity, quality of life, quality-adjusted life-year (QALY), and cost-effectiveness ratios (ICERs) were measured over a follow-up period of one year. The main outcome of the cost-effectiveness analysis was fatigue measured by the Checklist Individual Strength (CIS). The main outcome of the cost-utility analysis was the QALY based on the EuroQol-5D-3L utilities. Sensitivity analyses were performed, and uncertainty was calculated using the cost-effectiveness acceptability curves and cost-effectiveness planes. RESULTS The data of 109 patients (57 MRT and 52 CBT) were analyzed. MRT was significantly more effective in reducing fatigue at 52 weeks. The mean difference in QALY between the treatments was not significant (0.09, 95% CI: -0.02 to 0.19). The total societal costs were significantly higher for patients allocated to MRT (a difference of €5,389, 95% CI: 2,488 to 8,091). MRT has a high probability of being the most cost effective, using fatigue as the primary outcome. The ICER is €856 per unit of the CIS fatigue subscale. The results of the cost-utility analysis, using the QALY, indicate that the CBT had a higher likelihood of being more cost-effective. CONCLUSIONS The probability of being more cost-effective is higher for MRT when using fatigue as primary outcome variable. Using QALY as the primary outcome, CBT has the highest probability of being more cost-effective. TRIAL REGISTRATION ISRCTN77567702.
Collapse
Affiliation(s)
| | - Silvia Evers
- Department of Health Services Research, Research School CAPHRI Maastricht University, Maastricht, The Netherlands.,Trimbos Institute, National Institute of Mental Health and Addiction, Utrecht, The Netherlands
| | - Ivan Huijnen
- Department of Rehabilitation Medicine, Research School CAPHRI Maastricht University, Maastricht, The Netherlands.,Department of Rehabilitation Medicine, Academic Hospital Maastricht, Maastricht, The Netherlands.,Adelante Centre of Expertise in Rehabilitation and Audiology, Hoensbroek, The Netherlands
| | - Albère Köke
- Adelante Centre of Expertise in Rehabilitation and Audiology, Hoensbroek, The Netherlands
| | - Minou Hitters
- Libra Rehabilitation and Audiology, Eindhoven, The Netherlands
| | | | - Menno Pont
- Reade Centre of Rheumatology and Rehabilitation, Amsterdam, The Netherlands
| | - André Knottnerus
- Department of General Practice, Research School CAPHRI Maastricht University, Maastricht, The Netherlands
| | - Rob Smeets
- Department of Rehabilitation Medicine, Research School CAPHRI Maastricht University, Maastricht, The Netherlands.,Department of Rehabilitation Medicine, Academic Hospital Maastricht, Maastricht, The Netherlands.,Libra Rehabilitation and Audiology, Eindhoven, The Netherlands
| |
Collapse
|
24
|
Li SH, Sandler CX, Casson SM, Cassar J, Bogg T, Lloyd AR, Barry BK. Randomised controlled trial of online continuing education for health professionals to improve the management of chronic fatigue syndrome: a study protocol. BMJ Open 2017; 7:e014133. [PMID: 28495811 PMCID: PMC5541332 DOI: 10.1136/bmjopen-2016-014133] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Chronic fatigue syndrome (CFS) is a serious and debilitating illness that affects between 0.2%-2.6% of the world's population. Although there is level 1 evidence of the benefit of cognitive behaviour therapy (CBT) and graded exercise therapy (GET) for some people with CFS, uptake of these interventions is low or at best untimely. This can be partly attributed to poor clinician awareness and knowledge of CFS and related CBT and GET interventions. This trial aims to evaluate the effect of participation in an online education programme, compared with a wait-list control group, on allied health professionals' knowledge about evidence-based CFS interventions and their levels of confidence to engage in the dissemination of these interventions. METHODS AND ANALYSIS A randomised controlled trial consisting of 180 consenting allied health professionals will be conducted. Participants will be randomised into an intervention group (n=90) that will receive access to the online education programme, or a wait-list control group (n=90). The primary outcomes will be: 1) knowledge and clinical reasoning skills regarding CFS and its management, measured at baseline, postintervention and follow-up, and 2) self-reported confidence in knowledge and clinical reasoning skills related to CFS. Secondary outcomes include retention of knowledge and satisfaction with the online education programme. The influence of the education programme on clinical practice behaviour, and self-reported success in the management of people with CFS, will also be assessed in a cohort study design with participants from the intervention and control groups combined. ETHICS AND DISSEMINATION The study protocol has been approved by the Human Research Ethics Committee at The University of New South Wales (approval number HC16419). Results will be disseminated via peer-reviewed journal articles and presentations at scientific conferences and meetings. TRIAL REGISTRATION ACTRN12616000296437.
Collapse
Affiliation(s)
- Sophie H Li
- School of Medical Sciences, University of New South Wales, Sydney, Australia
- School of Psychology, The University of New South Wales, Sydney, Australia
| | - Carolina X Sandler
- School of Medical Sciences, University of New South Wales, Sydney, Australia
- The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Sally M Casson
- School of Medical Sciences, University of New South Wales, Sydney, Australia
| | - Joanne Cassar
- School of Medical Sciences, University of New South Wales, Sydney, Australia
- The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Tina Bogg
- School of Medical Sciences, University of New South Wales, Sydney, Australia
| | - Andrew R Lloyd
- The Kirby Institute, University of New South Wales, Sydney, Australia
| | - Benjamin K Barry
- School of Medical Sciences, University of New South Wales, Sydney, Australia
- Neuroscience Research Australia, University of New South Wales, Sydney, Australia
- School of Clinical Medicine, University of Queensland, Brisbane, Australia
| |
Collapse
|
25
|
Vergauwen K, Huijnen IP, Depuydt A, Van Regenmortel J, Meeus M. Measuring the physical activity level and pattern in daily life in persons with chronic fatigue syndrome/myalgic encephalomyelitis: a systematic review. PHYSICAL THERAPY REVIEWS 2017. [DOI: 10.1080/10833196.2017.1300624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Kuni Vergauwen
- Division of Occupational Therapy, Department of Health and Social Care, Artesis Plantijn University College Antwerp , Antwerp, Belgium
- Faculty of Medicine and Health Sciences, Department of Occupational Therapy, Ghent University , Ghent, Belgium
- Pain in Motion Research Group , Belgium
| | - Ivan P.J. Huijnen
- Department of Rehabilitation Medicine, Research School CAPHRI, Maastricht University , Maastricht, The Netherlands
- Adelante Centre of Expertise in Rehabilitation and Audiology , Hoensbroek, The Netherlands
- Department of Rehabilitation Medicine, Academic Hospital Maastricht , Maastricht, The Netherlands
| | - Astrid Depuydt
- Faculty of Medicine and Health Sciences, Department of Occupational Therapy, Ghent University , Ghent, Belgium
| | - Jasmine Van Regenmortel
- Faculty of Medicine and Health Sciences, Department of Occupational Therapy, Ghent University , Ghent, Belgium
| | - Mira Meeus
- Faculty of Medicine and Health Sciences, Department of Rehabilitation Sciences and Physiotherapy, Ghent University , Ghent, Belgium
- Faculty of Medicine and Health Sciences, Department of Rehabilitation Sciences and Physiotherapy, University of Antwerp , Antwerp, Belgium
- Pain in Motion Research Group , Belgium
| |
Collapse
|
26
|
Nijs J, Malfliet A. Rehabilitation for patients with myalgic encephalomyelitis/chronic fatigue syndrome: time to extent the boundaries of this field. J Intern Med 2016; 279:265-7. [PMID: 26374087 DOI: 10.1111/joim.12431] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- J Nijs
- Pain in Motion International Research Group, Vrije Universiteit Brussel, Brussel, Belgium.,Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium.,Department of Physical Medicine and Physiotherapy, University Hospital Brussels, Brussels, Belgium
| | - A Malfliet
- Pain in Motion International Research Group, Vrije Universiteit Brussel, Brussel, Belgium.,Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium
| |
Collapse
|