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Huisman EJ, Mussert C, Bai G, Raat H, Cnossen MH. Knowledge gaps in health-related quality of life research performed in children with bleeding disorders - A scoping review. Haemophilia 2024; 30:295-305. [PMID: 38317434 DOI: 10.1111/hae.14941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 06/01/2023] [Accepted: 01/09/2024] [Indexed: 02/07/2024]
Abstract
INTRODUCTION Bleeding disorders (BDs) may influence health-related quality of life (HRQoL) in children and caregivers. Measuring HRQoL gives insight into domains requiring support and provides an opportunity to evaluate the effects of novel therapies. AIM To gain insight in the current body of literature on HRQoL in children with BDs in order to identify knowledge gaps for research and further development of this field. METHODS Scoping review. RESULTS We included 53 articles, describing studies mainly performed in Europe and North-America (60.4%) and mostly within the last ten years. Only 32% studies included children <4 years. Almost all studies (47/53, 88.7%) were performed in boys with haemophilia, pooling haemophilia A and B (n = 21) and different disease severities (n = 20). Thirteen different generic and five disease-specific HRQoL-questionnaires were applied; all questionnaires were validated for haemophilia specifically. Six (11,3%) combined generic and disease-specific questionnaires. Self-reports were most frequently applied (40/53, 75.5%), sometimes combined with proxy and/or parent-reports (17/53, 32.1%). Eleven studies used a reference group (20.8%). Statistical analyses mostly consisted of mean and SD (77.4%). CONCLUSION HRQoL-research is mainly performed in school-aged boys with haemophilia, treated in developed countries. Pitfalls encountered are the pooling of various BDs, subtypes and severities, as well as the application of multiple generic questionnaires prohibiting comparison of results. More attention is needed for broader study populations including other BDs, young children, feminine bleeding issues and platelet disorders, as well as the use of HRQoL as an effect-measurement tool for medical interventions, and more thorough statistical analysis.
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Affiliation(s)
- Elise J Huisman
- Department of Paediatric Haematology, Erasmus MC Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands
- Unit of Transfusion Medicine, Sanquin Blood Supply, Amsterdam, The Netherlands
| | - Caroline Mussert
- Department of Paediatric Haematology, Erasmus MC Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Guannan Bai
- Department of Public Health, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Hein Raat
- Department of Public Health, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Marjon H Cnossen
- Department of Paediatric Haematology, Erasmus MC Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands
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Chantrain VA, Foubert A, Meeus M, Lambert C, Lobet S, Maes P, Fransen E, Durnez L, Hermans C, Roussel NA. Joint status, pain and quality of life in elderly people with haemophilia: A case-control study. Haemophilia 2023; 29:1621-1632. [PMID: 37861076 DOI: 10.1111/hae.14890] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 09/20/2023] [Accepted: 10/03/2023] [Indexed: 10/21/2023]
Abstract
INTRODUCTION Elderly people with haemophilia (PwH) develop haemophilic arthropathy, pain, and reduced health-related quality of life (HR-QoL). The condition of elderly mild haemophilia patients have rarely been evaluated. This study aimed to compare joint status, pain, and HR-QoL between elderly with mild, moderate/severe haemophilia and healthy elderlies. METHODS Knee/ankle abnormalities were assessed by ultrasound (HEAD-US) and physical examination (HJHS 2.1). Pain severity and pain interference were investigated using the Brief Pain Inventory. Pressure pain thresholds (PPTs) were obtained at knees/ankles and forehead. Functional limitations were evaluated using the 2-Minute-Walking-Test, Timed-Up-and-Go and HAL. The EQ-5D-5L questionnaire evaluated HR-QoL. Healthy controls (HCs) and elderly individuals with moderate/severe and mild haemophilia were compared using Kruskal-Wallis and Mann-Whitney U tests. RESULTS From the 46 elderly PwH approached, 40 individuals (≥60 years) with haemophilia A/B (17 moderate/severe; 23 mild) and 20 age-matched HCs were recruited. Moderate/severe PwH displayed worse joint status, lower PPTs, and poorer HR-QoL than mild PwH and HCs (p-value = .010-<.001). HEAD-US abnormalities were observed in 100% of knees and 94% of ankles in moderate/severe PwH, versus 50% of knees and 61% of ankles in mild PwH. Pain was reported by 80% and 57% of moderate/severe and mild PwH, respectively. Low PPTs, functional limitations, and poor HR-QoL scores were likewise observed in some mild PwH, yet without significantly differing from HCs. CONCLUSION This study highlights poor joint/functional status, pain, and HR-QoL outcomes in elderly with moderate/severe haemophilia. A few mild haemophilia subjects presented joint abnormalities, pain, functional limitations, and poor HR-QoL, without significantly differing from HCs. HIGHLIGHTS Elderly individuals with mild haemophilia have not yet been extensively studied, whereas moderate/severe haemophilia individuals have proven to suffer from haemophilic arthropathy, pain, and poor health-related quality of life (HR-QoL). Using a case-control design, joint status, pain, and HR-QoL outcomes were examined in elderly haemophilia individuals and compared with those of healthy controls (HCs). Elderly moderate/severe haemophilia individuals exhibited worse joint status, increased joint pain sensitivity, and reduced HR-QoL compared with both mild haemophilia subjects and HCs. A subset of mild haemophilia subjects exhibited poor joint status, pain, and HR-QoL outcomes, without any differences noted when compared with HCs.
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Affiliation(s)
- Valérie-Anne Chantrain
- Faculty of Medicines and Health Sciences, Research Group (MOVANT), Department of Rehabilitation Sciences and Physiotherapy (REVAKI), University of Antwerp, Wilrijk, Belgium
- Pain in Motion, International Research Group, Brussel, Belgium
- Haemostasis and Thrombosis Unit, Division of Haematology, Cliniques universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
- Neuromusculoskeletal Lab (NMSK), Secteur des Sciences de la Santé, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Anthe Foubert
- Faculty of Medicines and Health Sciences, Research Group (MOVANT), Department of Rehabilitation Sciences and Physiotherapy (REVAKI), University of Antwerp, Wilrijk, Belgium
- Pain in Motion, International Research Group, Brussel, Belgium
- Haemostasis and Thrombosis Unit, Division of Haematology, Cliniques universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Mira Meeus
- Faculty of Medicines and Health Sciences, Research Group (MOVANT), Department of Rehabilitation Sciences and Physiotherapy (REVAKI), University of Antwerp, Wilrijk, Belgium
- Pain in Motion, International Research Group, Brussel, Belgium
| | - Catherine Lambert
- Haemostasis and Thrombosis Unit, Division of Haematology, Cliniques universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Sébastien Lobet
- Haemostasis and Thrombosis Unit, Division of Haematology, Cliniques universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
- Neuromusculoskeletal Lab (NMSK), Secteur des Sciences de la Santé, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
- Secteur de Kinésithérapie, Cliniques universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Philip Maes
- Haemostasis and Thrombosis Unit, Division of Paediatric Haematology, University Hospital Antwerp, Antwerp, Belgium
| | - Erik Fransen
- Centre of Medical Genetics, University of Antwerp and Antwerp University Hospital, Edegem, Belgium
| | - Lies Durnez
- Faculty of Medicines and Health Sciences, Research Group (MOVANT), Department of Rehabilitation Sciences and Physiotherapy (REVAKI), University of Antwerp, Wilrijk, Belgium
| | - Cedric Hermans
- Haemostasis and Thrombosis Unit, Division of Haematology, Cliniques universitaires Saint-Luc, Université Catholique de Louvain (UCLouvain), Brussels, Belgium
| | - Nathalie Anne Roussel
- Faculty of Medicines and Health Sciences, Research Group (MOVANT), Department of Rehabilitation Sciences and Physiotherapy (REVAKI), University of Antwerp, Wilrijk, Belgium
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Foubert A, Roussel NA, Chantrain VA, Maes P, Durnez L, Lobet S, Lambert C, Hermans C, Meeus M. The Classification of Suspected Predominant Nociplastic Pain in People with Moderate and Severe Haemophilia: A Secondary Exploratory Study. Biomedicines 2023; 11:2479. [PMID: 37760921 PMCID: PMC10525501 DOI: 10.3390/biomedicines11092479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 08/30/2023] [Accepted: 09/01/2023] [Indexed: 09/29/2023] Open
Abstract
In people with haemophilia (PwH), joint pain is a major comorbidity that is often overlooked and under-treated. It is believed that, to ensure the most successful outcome, pain management should be tailored to the predominant pain phenotype (i.e., nociceptive, neuropathic and nociplastic). The 2021 clinical criteria and grading system for nociplastic pain, established by the International Association for the Study of Pain (IASP), emphasize the necessity of early-stage identification and predominant pain type classification. Consistent with findings in other chronic musculoskeletal pain conditions, studies suggest that a subgroup of PwH suffers from nociplastic pain, i.e., pain arising from altered nociception rather than structural damage, but this has not yet been explored in PwH. This study aimed to identify PwH with "unlikely", "possible" and "probable" nociplastic pain and investigate differences in anthropometric, demographic and clinical characteristics and psychological factors between subgroups of PwH and healthy individuals.: The IASP clinical criteria and grading system were used to classify pain types in adult men with moderate or severe haemophilia recruited from two Belgian haemophilia treatment centres. Statistical analyses were applied to study between-subgroup differences. Of 94 PwH, 80 PwH (85%) were classified with "unlikely" and 14 (15%) with "at least possible" nociplastic pain (including 5 PwH (5%) with "possible" and 9 PwH (10%) with "probable" nociplastic pain). PwH in both the "unlikely" and "at least possible" nociplastic pain groups showed significantly higher levels of unhelpful psychological factors compared to healthy individuals. Additionally, age may partially account for the observed differences in body height and psychological factors. Larger sample sizes may be needed to detect more subtle between-group differences. study confirmed the presence of nociplastic pain in haemophilia, categorising a notable subgroup as individuals who experience at least possible nociplastic pain. These exploratory insights may provide a starting point for future studies and the development of more effective and tailored pain management.
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Affiliation(s)
- Anthe Foubert
- Research Group MOVANT, Department of Rehabilitation Sciences and Physiotherapy (REVAKI), University of Antwerp, 2000 Antwerp, Belgium; (A.F.); (V.-A.C.); (L.D.); (M.M.)
- Pain in Motion International Research Group, 1090 Brussels, Belgium
- Faculté des Sciences de la Motricité, Université Catholique de Louvain, 1348 Louvain-La-Neuve, Belgium
| | - Nathalie Anne Roussel
- Research Group MOVANT, Department of Rehabilitation Sciences and Physiotherapy (REVAKI), University of Antwerp, 2000 Antwerp, Belgium; (A.F.); (V.-A.C.); (L.D.); (M.M.)
| | - Valérie-Anne Chantrain
- Research Group MOVANT, Department of Rehabilitation Sciences and Physiotherapy (REVAKI), University of Antwerp, 2000 Antwerp, Belgium; (A.F.); (V.-A.C.); (L.D.); (M.M.)
- Pain in Motion International Research Group, 1090 Brussels, Belgium
- Faculté des Sciences de la Motricité, Université Catholique de Louvain, 1348 Louvain-La-Neuve, Belgium
- Neuromusculoskeletal Lab (NMSK), Secteur des Sciences de la Santé, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, 1348 Louvain-la-Neuve, Belgium;
| | - Philip Maes
- Department of Paediatrics, University Hospital Antwerp, 2650 Edegem, Belgium;
- Laboratory of Experimental Medicine and Pediatrics, University of Antwerp, 2000 Antwerp, Belgium
| | - Lies Durnez
- Research Group MOVANT, Department of Rehabilitation Sciences and Physiotherapy (REVAKI), University of Antwerp, 2000 Antwerp, Belgium; (A.F.); (V.-A.C.); (L.D.); (M.M.)
| | - Sébastien Lobet
- Neuromusculoskeletal Lab (NMSK), Secteur des Sciences de la Santé, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, 1348 Louvain-la-Neuve, Belgium;
- Haemostasis and Thrombosis Unit, Division of Hematology, Clinique Universitaires Saint-Luc, 1000 Brussels, Belgium; (C.L.); (C.H.)
- Secteur de Kinésithérapie, Cliniques Universitaires Saint-Luc, 1000 Brussels, Belgium
| | - Catherine Lambert
- Haemostasis and Thrombosis Unit, Division of Hematology, Clinique Universitaires Saint-Luc, 1000 Brussels, Belgium; (C.L.); (C.H.)
| | - Cédric Hermans
- Haemostasis and Thrombosis Unit, Division of Hematology, Clinique Universitaires Saint-Luc, 1000 Brussels, Belgium; (C.L.); (C.H.)
| | - Mira Meeus
- Research Group MOVANT, Department of Rehabilitation Sciences and Physiotherapy (REVAKI), University of Antwerp, 2000 Antwerp, Belgium; (A.F.); (V.-A.C.); (L.D.); (M.M.)
- Pain in Motion International Research Group, 1090 Brussels, Belgium
- Department of Rehabilitation Sciences, Ghent University, 9000 Ghent, Belgium
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Roussel NA, Chantrain VA, Foubert A, Lambert C, Hermans C, Meeus M, Guillaume S, Lecouvet F, Krüger S, Hilberg T, Lobet S. Gaining more insight into ankle pain in haemophilia: A study exploring pain, structural and functional evaluation of the ankle joint. Haemophilia 2022; 28:480-490. [PMID: 35294993 DOI: 10.1111/hae.14544] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 02/25/2022] [Accepted: 02/25/2022] [Indexed: 12/22/2022]
Abstract
INTRODUCTION Ankle arthropathy is highly prevalent among people with haemophilia (PwH), even with prophylaxis, and leads to pain and disability. Mechanisms and consequences of painful symptoms related to ankle arthropathy have not been extensively studied. METHODS A consecutive sample of 30 adult PwH was included (60 ankles). Ankle structure was assessed with magnetic resonance imaging (IPSG-MRI) and ultrasound (HEAD-US). The HJHS 2.1 assessed function of ankles and knees. Physical functioning was assessed with the Timed Up and Go test, the 2-Minute Walking Test and activity limitations with the HAL questionnaire. Health-related quality of life was evaluated using the EQ-5D-5L questionnaire. Overall pain severity was examined using the Brief Pain Inventory questionnaire and ankle pain intensity with a visual analogue scale. Pressure pain thresholds with an algometer assessed pain sensitivity. Spearman correlations were used to calculate interrelations between joint structure, function and pain. RESULTS Twenty-five PwH (83%) reported ≥1 painful joint, with 67% reporting the ankle as most painful joint. MRI-confirmed abnormalities were seen in 76% of talocrural and 55% of subtalar joints. HEAD-US abnormalities were seen in 93% of the ankles. A large variation was seen in pain sensitivity at the ankle. While moderate to high correlations were observed between ankle structure and HJHS, no meaningful correlations were found between MRI-scores and pain intensity or sensitivity. CONCLUSIONS Structural joint damage is present in many ankles but is not related to pain in PwH. Further studies should consider somatosensory nervous system dysfunction in PwH as contributing factor to painful ankle arthropathy.
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Affiliation(s)
- Nathalie Anne Roussel
- Faculty of Medicine and Health Sciences (MOVANT), University of Antwerp, Antwerp, Belgium
| | - Valérie-Anne Chantrain
- Faculty of Medicine and Health Sciences (MOVANT), University of Antwerp, Antwerp, Belgium.,Pain in Motion International Research Group, www.paininmotion.be
| | - Anthe Foubert
- Faculty of Medicine and Health Sciences (MOVANT), University of Antwerp, Antwerp, Belgium.,Pain in Motion International Research Group, www.paininmotion.be
| | - Catherine Lambert
- Haemostasis and Thrombosis Unit, Division of Haematology, Cliniques universitaires Saint-Luc, Brussels, Belgium
| | - Cedric Hermans
- Haemostasis and Thrombosis Unit, Division of Haematology, Cliniques universitaires Saint-Luc, Brussels, Belgium
| | - Mira Meeus
- Faculty of Medicine and Health Sciences (MOVANT), University of Antwerp, Antwerp, Belgium.,Pain in Motion International Research Group, www.paininmotion.be.,Department of Rehabilitation Sciences and Physiotherapy, Ghent University, Ghent, Belgium
| | - Sylvain Guillaume
- Department of Radiology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Frédéric Lecouvet
- Department of Radiology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | - Steffen Krüger
- Department of Sports Medicine, University of Wuppertal, Wuppertal, Germany
| | - Thomas Hilberg
- Department of Sports Medicine, University of Wuppertal, Wuppertal, Germany
| | - Sebastien Lobet
- Haemostasis and Thrombosis Unit, Division of Haematology, Cliniques universitaires Saint-Luc, Brussels, Belgium.,Neuromusculoskeletal Lab (NMSK), Secteur des Sciences de la Santé, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Louvain, Belgium.,Secteur de kinésithérapie, Cliniques universitaires Saint-Luc, Brussels, Belgium
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Kinahan JY, Graham JMI, Hébert YV, Sampson M, O'Hearn K, Klaassen RJ. Patient-reported Outcome Measures in Pediatric Non-Malignant Hematology: A Systematic Review. J Pediatr Hematol Oncol 2021; 43:121-134. [PMID: 33136776 DOI: 10.1097/mph.0000000000001984] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 09/28/2020] [Indexed: 01/19/2023]
Abstract
Patient-reported outcome measures (PROMs) are questionnaires completed by patients or caregivers without influence by health care professionals. As such, PROMs show subjective health experiences, enhance the clinical information available to providers, and inform clinical action. The objective of this systematic review is to identify and list which validated PROMs have been used to monitor health-related quality of life in pediatric patients with nonmalignant hematology (hemophilia, immune thrombocytopenia, sickle cell disease, and thalassemia). Databases (MEDLINE, Embase, HaPI, CINAHL, and PsycTESTS) were searched to identify publications that validated or used PROMs as an outcome measure in the 4 disease groups. Overall, 209 articles met the inclusion criteria, identifying 113 PROMs. Of the 113 identified PROMs, 95 are generic and can be used in multiple disease groups. The Pediatric Quality of Life Generic Core Scales was the most frequently used generic PROM (68 studies). The 18 remaining PROMs were disease specific. The results of this review, together with the COSMIN tool for selecting outcome measures, will allow clinicians to evaluate the PROMs that are best suited to their patient population. In addition, the focus groups are currently being conducted with patients, parents, and clinicians to determine the optimal use of PROMs in the clinical environment.
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Affiliation(s)
- Julia Y Kinahan
- Children's Hospital of Eastern Ontario Research Institute
- University of Ottawa, Ottawa, ON
| | - Johann M I Graham
- Children's Hospital of Eastern Ontario Research Institute
- Regional Hospital Center of Lanaudiere, Saint-Charles-Borromée
- Laval University, Quebec City, QC, Canada
| | - Yamilée V Hébert
- Children's Hospital of Eastern Ontario Research Institute
- University of Ottawa, Ottawa, ON
| | | | - Katie O'Hearn
- Children's Hospital of Eastern Ontario Research Institute
| | - Robert J Klaassen
- Children's Hospital of Eastern Ontario Research Institute
- Division of Hematology/Oncology, Department of Pediatrics
- University of Ottawa, Ottawa, ON
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Kennedy M, O'Gorman P, Monaghan A, Lavin M, O'Mahony B, O'Connell NM, O' Donnell JS, Turecek PL, Gormley J. A systematic review of physical activity in people with haemophilia and its relationship with bleeding phenotype and treatment regimen. Haemophilia 2021; 27:544-562. [PMID: 33751742 PMCID: PMC8359343 DOI: 10.1111/hae.14282] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 02/02/2021] [Accepted: 02/05/2021] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Although the measurement of physical activity (PA) amongst people with haemophilia (PWH) has become increasingly widespread in recent years, the relationship between PA and bleeding phenotype remains poorly understood. In addition, the influence of various treatment regimens on this relationship has not been defined. AIM This review aimed to systematically assess the data that are available regarding PA levels amongst PWH, as well as the relationship between PA and bleeding. METHODS A systematic search of the online databases EMBASE, Cochrane, MEDLINE Ovid, CINAHL and Web of Science was conducted by two independent reviewers. Quality assessment was undertaken using the AXIS Critical Appraisal Tool for Cross-sectional Studies and the STROBE checklist. RESULTS Of 1902 sources identified overall, 36 articles were included. Low-to-moderate transparency of reporting and various sources of bias were identified. PA levels varied amongst heterogeneous samples of PWH. The relationship between PA and bleeds was inconclusive, although there was evidence that improvements in treatment over recent decades have appeared to enable PWH to become more physically active. CONCLUSION Based upon the limited available evidence, the relationship between PA and bleeding phenotype in PWH remains unclear. However, with the development of improved prophylaxis treatment regimens in recent years, there is evidence that PA levels have increased, especially amongst people with severe haemophilia. The use of validated outcome measures of PA and more robust reporting of bleeds and treatment regimen are warranted in future research, especially in a rapidly evolving era of new treatments for PWH.
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Affiliation(s)
- Megan Kennedy
- Discipline of Physiotherapy, Trinity Centre for Health Sciences, Trinity College Dublin, St. James's Hospital, Dublin 8, Ireland
| | - Philip O'Gorman
- Discipline of Physiotherapy, Trinity Centre for Health Sciences, Trinity College Dublin, St. James's Hospital, Dublin 8, Ireland
| | - Ann Monaghan
- Discipline of Physiotherapy, Trinity Centre for Health Sciences, Trinity College Dublin, St. James's Hospital, Dublin 8, Ireland
| | - Michelle Lavin
- National Coagulation Centre, St. James's Hospital, Dublin 8, Ireland.,Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
| | | | - Niamh M O'Connell
- National Coagulation Centre, St. James's Hospital, Dublin 8, Ireland
| | - James S O' Donnell
- National Coagulation Centre, St. James's Hospital, Dublin 8, Ireland.,Irish Centre for Vascular Biology, School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Peter L Turecek
- Baxalta Innovations GmbH, A Member of the Takeda Group of Companies, Vienna, Austria
| | - John Gormley
- Discipline of Physiotherapy, Trinity Centre for Health Sciences, Trinity College Dublin, St. James's Hospital, Dublin 8, Ireland
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Feng YS, Kohlmann T, Janssen MF, Buchholz I. Psychometric properties of the EQ-5D-5L: a systematic review of the literature. Qual Life Res 2021; 30:647-673. [PMID: 33284428 PMCID: PMC7952346 DOI: 10.1007/s11136-020-02688-y] [Citation(s) in RCA: 308] [Impact Index Per Article: 102.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/26/2020] [Indexed: 12/16/2022]
Abstract
PURPOSE Although the EQ-5D has a long history of use in a wide range of populations, the newer five-level version (EQ-5D-5L) has not yet had such extensive experience. This systematic review summarizes the available published scientific evidence on the psychometric properties of the EQ-5D-5L. METHODS Pre-determined key words and exclusion criteria were used to systematically search publications from 2011 to 2019. Information on study characteristics and psychometric properties were extracted: specifically, EQ-5D-5L distribution (including ceiling and floor), missing values, reliability (test-retest), validity (convergent, known-groups, discriminate) and responsiveness (distribution, anchor-based). EQ-5D-5L index value means, ceiling and correlation coefficients (convergent validity) were pooled across the studies using random-effects models. RESULTS Of the 889 identified publications, 99 were included for review, representing 32 countries. Musculoskeletal/orthopedic problems and cancer (n = 8 each) were most often studied. Most papers found missing values (17 of 17 papers) and floor effects (43 of 48 papers) to be unproblematic. While the index was found to be reliable (9 of 9 papers), individual dimensions exhibited instability over time. Index values and dimensions demonstrated moderate to strong correlations with global health measures, other multi-attribute utility instruments, physical/functional health, pain, activities of daily living, and clinical/biological measures. The instrument was not correlated with life satisfaction and cognition/communication measures. Responsiveness was addressed by 15 studies, finding moderate effect sizes when confined to studied subgroups with improvements in health. CONCLUSIONS The EQ-5D-5L exhibits excellent psychometric properties across a broad range of populations, conditions and settings. Rigorous exploration of its responsiveness is needed.
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Affiliation(s)
- You-Shan Feng
- Institute for Community Medicine, Medical University Greifswald, Greifswald, Germany.
- Institute for Clinical Epidemiology and Applied Biometrics, Medical University of Tübingen, Silcherstraße 5, 72076, Tübingen, Germany.
| | - Thomas Kohlmann
- Institute for Community Medicine, Medical University Greifswald, Greifswald, Germany
| | - Mathieu F Janssen
- Section Medical Psychology and Psychotherapy, Department of Psychiatry, Erasmus MC, Erasmus University, Rotterdam, The Netherlands
| | - Ines Buchholz
- Institute for Community Medicine, Medical University Greifswald, Greifswald, Germany
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