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Clarke L, Ridgewell E, Dillon MP. Development of a Core Outcome Set for users and funders of lower-limb prosthetic interventions (PI-COS): a step to inform the benefits measured in prosthetic health economic evaluations. Disabil Rehabil 2024; 46:4407-4419. [PMID: 37997443 DOI: 10.1080/09638288.2023.2275279] [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: 05/14/2023] [Revised: 09/16/2023] [Accepted: 10/21/2023] [Indexed: 11/25/2023]
Abstract
PURPOSE Little is known about the outcomes that are most important to prosthesis users and funders. A Prosthetic Interventions Core Outcome Set (PI-COS) will help researchers and practitioners measure outcomes that are the most important to prosthesis users and funders. MATERIALS AND METHODS Prosthesis users and funders rated the importance of 121 International Classification of Functioning, Disability, and Health (ICF) second-level categories using a two-round Delphi survey. A Consensus Meeting using the nominal group technique resolved rating differences between groups. The ICF second-level categories were ranked according to importance and a K-Means Cluster Analysis helped establish the PI-COS. RESULTS 65 users and 8 funders completed the Delphi surveys, followed by a Consensus Meeting. 26 ICF second-level categories were considered important to prosthesis users and funders and a PI-COS of 14 ICF second-level categories drawn predominantly from five ICF chapters was established: Sensory Functions and Pain (b2), Neuromusculoskeletal and Movement-related Functions (b7), General Tasks and Demands (d2), Mobility (d4), and Products and Technology (e1). CONCLUSIONS The PI-COS describes the outcomes that are most important to prosthesis users and funders. The PI-COS can help focus on the most important outcome measures in clinical practice and research, including future prosthetic health economic evaluations.
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Affiliation(s)
- Leigh Clarke
- Discipline of Prosthetics and Orthotics, Department of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Emily Ridgewell
- Discipline of Prosthetics and Orthotics, Department of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Michael P Dillon
- Discipline of Prosthetics and Orthotics, Department of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
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Saleh NEH, Hamiye F, Summaka M, Zein H, El Mazbouh R, Naim I. Depression and Anxiety Symptoms Among Lebanese Lower Limb Traumatic Amputees: Association with Education, Employment, Adjustment to Amputation and Prosthesis Satisfaction. Psychiatry 2023; 87:51-64. [PMID: 38133532 DOI: 10.1080/00332747.2023.2286880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
ObjectiveTo examine and compare the association between the presence of depression and anxiety symptoms and different sociodemographic and clinical factors including the adjustment to amputation and prosthesis satisfaction among Lebanese individuals with lower limb amputation (LLA). Method: This cross-sectional study was conducted between December 2022 and May 2023 among 72 participants with LLA. Participants completed a questionnaire that included sociodemographic and clinical variables, the revised Trinity Amputation and Prosthesis Experience Scale (TAPES-R), and the Hopkins Symptom Checklist (HSCL-25). Result: Using the HSCL depression and anxiety cut-off, 25% of participants were categorized as having depression symptoms, with unemployment being significantly associated (p-value < .05) with depression. Similarly, 25% were classified as having anxiety symptoms, with both lower education and unemployment (p-value < .05) significantly linked to anxiety. TAPES-R subscales scores exhibited significant differences between non-depressed and depressed, as well as non-anxious and anxious participants (p-value < .05). Correlation analysis demonstrated significant relationship between HSCL scales and TAPES-R subscales; lower scores in adjustment to amputation and prosthesis satisfaction were moderately associated with increased rates of depression (r ranging between -0.331 and -0.500, p-values < .005) and increased rates of anxiety symptoms (r ranging between -0.362 and -0.441, p-values < .002). In addition, higher scores in activity limitation were moderately correlated to increased rates of depression and anxiety (r = 0.438 for anxiety and 0.490 for depression; p < .001). Conclusion: Mental health symptoms are associated with educational level, employment status, and adjustment to amputation and prosthesis satisfaction in Lebanese individuals with LLA. These findings should be considered to achieve optimal prosthetic rehabilitation.
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Ostler C, Donovan-Hall M, Dickinson A, Metcalf C. Exploring meaningful outcome domains of recovery following lower limb amputation and prosthetic rehabilitation: the patient's perspective. Disabil Rehabil 2023; 45:3937-3950. [PMID: 36368639 DOI: 10.1080/09638288.2022.2138989] [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: 01/12/2022] [Revised: 10/04/2022] [Accepted: 10/09/2022] [Indexed: 11/13/2022]
Abstract
PURPOSE There is currently no consensus regarding what outcome domains to measure following lower limb prosthetic rehabilitation. Prosthetic users have a unique insight into important outcome domains, little is currently known about their critical viewpoint. MATERIALS AND METHODS A total of 37 participants who underwent lower limb amputation in the last five years were recruited from UK limb fitting centres and social media. Data were collected using focus groups and interviews and analysed using reflexive thematic analysis. RESULTS Five themes were identified. 1) The ability to participate in important activities, 2) how participants were able to undertake these activities, i.e., independently, with ease, safely and with minimal equipment. 3) A comfortable, easy-to-use prosthesis, 4) the importance of managing pain and finally, 5) adjusting and accepting their new normal. These five themes, or outcome domains, did not exist in isolation, but appeared to interact with each other, contributing to, or inhibiting the participant's holistic sense of recovery. CONCLUSIONS Understanding important outcome domains that define what recovery means to people following amputation can help to inform domain consensus, as well as direct the focus of rehabilitation. Domain consensus would guide the selection of measurement tools that evaluate prosthetic interventions in a meaningful way.IMPLICATIONS FOR REHABILITATIONThere is currently no consensus around which outcome domains should be measured following prosthetic rehabilitation.Outcome domains of importance from a patient's perspective focus on participation in important activities, prosthesis comfort, pain management, and acceptance of their new normal.Identifying these domains can help direct the focus of rehabilitation as well as inform outcome measurement practice.The interrelated nature of these domains suggests the need for a physical and psychosocial multi-domain approach to outcome measurement in prosthetic rehabilitation, with patient priorities at its centre.
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Affiliation(s)
- Chantel Ostler
- Portsmouth Enablement Centre, Portsmouth Hospitals University Trust, University of Southampton, Portsmouth, UK
| | | | - Alex Dickinson
- Faculty of Engineering, University of Southampton, Southampton, UK
| | - Cheryl Metcalf
- Faculty of Engineering, University of Southampton, Southampton, UK
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Clarke L, Ridgewell E, Li X, Dillon MP. Inter-Rater Reliability of Novice Linkers Using an Innovative Sequential Iterative Linking Method to Link Prosthetic Outcomes to The International Classification of Functioning, Disability and Health. J Rehabil Med 2023; 55:jrm00373. [PMID: 36892440 PMCID: PMC10111241 DOI: 10.2340/jrm.v55.2409] [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: 03/21/2022] [Accepted: 12/19/2022] [Indexed: 03/10/2023] Open
Abstract
OBJECTIVE When linking outcomes to the International Classification of Functioning, Disability and Health (ICF), inter-rater reliability is typically assessed at the conclusion of the linking process. This method does not allow for iterative evaluation and adaptations that would improve inter-rater reliability as novices gain experience. This pilot study aims to quantify the inter-rater reliability of novice linkers when using an innovative, sequential, iterative linking method to link prosthetic outcomes to the ICF. METHODS Across 5 sequential rounds, 2 novices independently linked outcomes to the ICF. A consensus discussion followed each round that informed refinement of the customized ICF linking rules. The inter-rater reliability was calculated for each round using Gwet's agreement coefficient (AC1). RESULTS A total of 1,297 outcomes were linked across 5 rounds. At the end of round 1 inter-rater reliability was high (AC1 = 0.74, 95% confidence interval (95% CI) 0.68-0.80). At the end of round 3, interrater reliability (AC1 = 0.84, 95% CI 0.80-0.88) was significantly improved and marked the point of consistency where further improvements in inter-rater reliability were not statistically significant. CONCLUSION A sequential iterative linking method provides a learning curve that allows novices to achieve high-levels of agreement through consensus discussion and iterative refinement of the customized ICF linking rules.
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Affiliation(s)
- Leigh Clarke
- Discipline of Prosthetics and Orthotics, Department of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Victoria; The Australian Orthotic Prosthetic Association, Camberwell, Victoria.
| | - Emily Ridgewell
- Discipline of Prosthetics and Orthotics, Department of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Victoria
| | - Xia Li
- Office of Research and Infrastructure, La Trobe University, Melbourne, Victoria, Australia
| | - Michael P Dillon
- Discipline of Prosthetics and Orthotics, Department of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Victoria
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Clarke L, Ridgewell E, Dillon MP. Identifying and linking prosthetic outcomes to the ICF framework: a step to inform the benefits measured in prosthetic health economic evaluations. Disabil Rehabil 2023; 45:1103-1113. [PMID: 35298340 DOI: 10.1080/09638288.2022.2049902] [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] [Indexed: 11/03/2022]
Abstract
PURPOSE Prosthetic research seems focused on measuring gait-related outcomes that may not adequately measure real-world benefits of prosthetic interventions. Systematically cataloguing a comprehensive range of outcomes is an important steppingstone towards developing a holistic way to measure the benefits of prosthetic interventions for future health economic evaluations. The purpose of this research was to identify and catalogue the outcomes measured in lower-limb prosthetic research using the International Classification of Functioning, Disability, and Health (ICF) framework and a custom clinical framework, and thereby describe the existing research focus and identify evidence gaps. MATERIALS AND METHODS A structured literature search identified systematic reviews of lower-limb prosthetic interventions. Reported outcomes were extracted from included studies and linked to the ICF- and clinical-frameworks. RESULTS Of the 1297 extracted outcomes, 1060 were linked to the ICF framework. Most outcomes linked to second- (63.8%) or third-level categories (33.4%), such as Gait Pattern Functions (b770, 49.8%). Most of these outcomes (31.2%) describe temporospatial, kinematic or kinetic gait measures as categorised by the clinical framework. CONCLUSIONS Lower-limb prosthetic research is focused on laboratory-based measures of gait. There are evidence gaps describing participation in real-world activities - important outcomes to inform policy and investment decisions that determine the prosthetic interventions available for people with limb-loss.Implications for rehabilitationCataloguing the outcomes used in prosthetic research to the International Classification of Functioning, Disability, and Health (ICF) allows important evidence gaps to be illuminated given the holistic description of function and disability.Establishing a comprehensive list of prosthetic outcomes, described using an internationally recognised framework with unified and consistent language, is an important steppingstone towards developing a core outcome set (COS) for prosthetic interventions and informing the benefits measured in future prosthetic health economic evaluations (HEEs).Being able to measure the benefits of a prosthesis that are most important to prosthesis users and funders has potential to fundamentally change future HEEs that influence funding policies, and ultimately the prostheses made available to people living with limb-loss.
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Affiliation(s)
- Leigh Clarke
- Discipline of Prosthetics and Orthotics, Department of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
- The Australian Orthotic Prosthetic Association, Camberwell, Australia
| | - Emily Ridgewell
- Discipline of Prosthetics and Orthotics, Department of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Michael P Dillon
- Discipline of Prosthetics and Orthotics, Department of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
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From outcome measurement to improving health outcomes after lower limb amputation-A narrative review exploring outcome measurement from a clinical practice perspective. Prosthet Orthot Int 2022; 46:e341-e350. [PMID: 35357360 DOI: 10.1097/pxr.0000000000000100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 01/04/2022] [Indexed: 02/03/2023]
Abstract
Outcome measurement is essential to understand the impact of clinical interventions and the performance of services. Despite national and professional body encouragement, and successful examples of system level outcome measurement within some health care settings, many barriers still exist preventing outcome measurement from becoming embedded in clinical practice. This paper presents a narrative review which aims to describe the state of the outcome measurement evidence base in prosthetic rehabilitation, as applied in clinical practice, with a view to identifying areas for future work aimed at making outcome measurement in prosthetic rehabilitation a meaningful reality. A literature search of four databases was undertaken, following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis principals appropriate to narrative reviews, and using the search terms outcome, measur*, tool, scale, instrument, prosthe*, amput* and limb loss. A total of 1116 papers were identified. Following screening 35 papers, focusing on four main themes, were included in the review. Themes were: 1) What outcome domains should be measured? 2) How can these outcome domains be measured? 3) What are the barriers to outcome measurement? and 4) What can be learnt from examples of ROM in prosthetic rehabilitation? Findings suggest that successful outcome measurement is multifaceted. Understanding and embedding value at every step appears to be key to success. Addressing the questions of 'what' outcome domains to measure and 'how' to measure them, may help establish consensus. Routine outcome measurement practice at the clinical level should ensure data collection is valuable to clinical practice, makes use of information technology solutions and has organisational engagement.
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Measurement properties of the L Test with fast walking speed in patients after lower limb amputation in initial prosthetic training phase. Int J Rehabil Res 2021; 44:215-221. [PMID: 34034284 DOI: 10.1097/mrr.0000000000000475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The L Test is a clinical mobility test used in patients after lower limb amputation. To assess dynamic balance, it should be performed with fast walking speed. Its measurement properties in the initial prosthetic training phase are not known yet. The objective of the study was to establish intra- and interrater reliability, concurrent and discriminant validity, minimal detectable change, effect size between the rehabilitation time points and ceiling effect of the L Test with fast walking speed in patients after lower limb amputation in initial prosthetic training phase. The study included 36 inpatients aged 19-86 years who were provided with a prosthesis for the first time. They were assessed repeatedly with the L Test, Ten-meter Walk Test and 6-min Walk Test. The intra- (ICC3, k = 0.94) and interrater reliability (ICC2, k = 0.96) of the L Test were excellent. Correlations with the walking tests were very good (r = 0.75-0.86). Regression analysis with respect to the level of lower limb amputation showed a linear relationship with other variables (R2 = 0.55). Influences of age, cause of lower limb amputation and walking aid were statistically significant. The L Test was responsive to change after two weeks of prosthetic training (Cohen's d = 1.21). No ceiling effect was identified. The L Test with fast walking speed is a feasible, reliable, valid, and responsive measure of basic mobility skills in patients after lower limb amputation in the initial prosthetic training phase.
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Desmond D, Gallagher P. Reflections and future directions for psychological science in Prosthetics and Orthotics International. Prosthet Orthot Int 2020; 44:402-407. [PMID: 33164660 DOI: 10.1177/0309364620967780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
In the inaugural edition of Prosthetics and Orthotics International in 1977, Dr Sidney Fishman identified the Psychological Sciences as one of six indispensable areas of skill and knowledge in professional prosthetic-orthotic practice. Since then, there have been substantial changes and developments in the complexity and capabilities of assistive technologies, greater emphasis on understanding the relationships between people and enabling technologies, growing recognition of the importance of the contexts and environments that support their use, and changes in both health care services and the professional development of prosthetists and orthotists. The aim of this narrative review is to reflect on the role of Prosthetics and Orthotics International in shaping the evolving understanding of psychology in prosthetics and orthotics. There remains considerable potential and opportunity for the development and application of psychology in addressing the challenges of disability globally. However, a broad interpretation and application of the principles of rehabilitation psychology are needed if we are to meaningfully incorporate psychological science into the knowledge that informs prosthetic and orthotic practice.
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Affiliation(s)
- Deirdre Desmond
- Department of Psychology and Assisting Living and Learning Institute, Maynooth University, Maynooth, Ireland
| | - Pamela Gallagher
- School of Psychology, Faculty of Science and Health, Dublin City University, Dublin, Ireland
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Spaulding SE, Yamane A, McDonald CL, Spaulding SA. A conceptual framework for orthotic and prosthetic education. Prosthet Orthot Int 2019; 43:369-381. [PMID: 31199192 DOI: 10.1177/0309364619852455] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Variables that influence orthotic and prosthetic patient outcomes beyond direct care are poorly conceptualized for orthotic and prosthetic students. Restructuring educational curricula around important clinical reasoning variables (i.e. factors that may influence outcomes) could improve teaching, learning, and clinical practice. OBJECTIVES To propose an orthotic and prosthetic education framework to enhance the development of orthotic and prosthetic students' clinical reasoning skills. STUDY DESIGN Scoping review. METHODS We conducted a scoping review, identified variables of orthotic and prosthetic usability, and performed a qualitative thematic analysis through the lens of orthotic and prosthetic clinical educators to develop a conceptual framework for orthotic and prosthetic education. RESULTS Sorting of variables identified from the literature resulted in three thematic areas: (1) the state of functioning, disability, and health (International Classification of Functioning, Disability and Health); (2) orthotic and prosthetic technical properties, procedures, and appropriateness; and (3) professional service as part of orthotic and prosthetic interventions. The proposed orthotic and prosthetic education framework includes these three areas situated within the context of patient-centered care. CONCLUSIONS A conceptual framework was developed from variables identified in peer-reviewed literature. This orthotic and prosthetic education framework provides a structure to explore orthotic and prosthetic clinical reasoning and advance our teaching and assessment of students' clinical reasoning skills. CLINICAL RELEVANCE The proposed orthotic and prosthetic (O&P) education framework is intended to promote conversation about variables (e.g. health condition, procedures, services, and O&P principles) that influence O&P clinical practice outcomes and further advance our teaching and assessment of students' clinical reasoning skills.
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Affiliation(s)
- Susan E Spaulding
- 1 Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
| | - Ann Yamane
- 1 Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
| | - Cody L McDonald
- 1 Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
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Naidoo U, Ennion L. Barriers and facilitators to utilisation of rehabilitation services amongst persons with lower-limb amputations in a rural community in South Africa. Prosthet Orthot Int 2019; 43:95-103. [PMID: 30044179 DOI: 10.1177/0309364618789457] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND: Persons with disabilities who reside in rural areas experience challenges accessing and utilising health services and rehabilitation. Due to the high prevalence of diabetes mellitus in rural regions, the risk of having a lower-limb amputation is increasing. Comprehensive rehabilitation is vital to mitigate the negative impact that a lower-limb amputation has on a person. OBJECTIVE: To explore the barriers and facilitators to accessing rehabilitation experienced by persons with lower-limb amputations in a rural setting. STUDY DESIGN: A qualitative descriptive approach was used to collect and analyse data. METHODS: Data were collected from 11 conveniently sampled participants from three sub-district hospitals in the rural iLembe district, Kwa-Zulu Natal, South Africa. Data were collected using semi-structured interviews to explore the barriers and facilitators perceived by persons with lower-limb amputations in a rural region. RESULTS: The three main barriers identified in this study were environmental factors, financial constraints and impairments. These barriers negatively impacted the participant's utilisation of rehabilitation. The two main facilitators identified were environmental facilitators and personal factors which aided participant's utilisation of rehabilitation. CONCLUSION: Access to rehabilitation was mainly hindered by the challenges utilising transport to the hospital, while self-motivation to improve was the strongest facilitator to utilising rehabilitation. CLINICAL RELEVANCE Rehabilitation is essential in preparation for prosthetic fitting. If a person cannot access rehabilitation services, they will remain dependent on caregivers. Highlighting the challenges to utilisation of rehabilitation in rural areas can assist to reduce these barriers and improve the functional status of persons with lower-limb amputations.
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Affiliation(s)
- Ugendrie Naidoo
- Department of Physiotherapy, Faculty of Community and Health Sciences, University of the Western Cape, Cape Town, South Africa
| | - Liezel Ennion
- Department of Physiotherapy, Faculty of Community and Health Sciences, University of the Western Cape, Cape Town, South Africa
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Radhakrishnan S, Kohler F, Gutenbrunner C, Jayaraman A, Li J, Pieber K, Schiappacasse C. The use of the International Classification of Functioning, Disability and Health to classify the factors influencing mobility reported by persons with an amputation: An international study. Prosthet Orthot Int 2017; 41:412-419. [PMID: 27371642 DOI: 10.1177/0309364616652016] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND Amputation of lower limb results in limitations in mobility which are amenable to multiple rehabilitation interventions. The challenges faced by the persons with lower limb amputation vary internationally. The International Classification of Functioning, Disability and Health provides a common language to describe the function of persons with lower limb amputation across various countries. OBJECTIVES This article reports the concepts in mobility important to persons with lower limb amputation across six countries using the International Classification of Functioning, Disability and Health. STUDY DESIGN Qualitative study using focus groups and individual interviews. METHODS Focus groups and individual interviews of persons with lower limb amputation were organised across six countries to identify the issues faced by patients with an amputation during and after their amputation, subsequent rehabilitation and on an ongoing basis in their daily life. Meaningful concepts were extracted from the responses and linked to suitable second-level and where applicable third-level International Classification of Functioning, Disability and Health categories. International Classification of Functioning, Disability and Health categorical frequencies were analysed to represent the prevalence and spread of International Classification of Functioning, Disability and Health categories by location. RESULTS A total of 133 patients were interviewed. A large percentage (93%) of the identified concepts could be matched to International Classification of Functioning, Disability and Health categories for quantitative analysis. CONCLUSION The important concepts in mobility were similar across different countries. The comprehensiveness of International Classification of Functioning, Disability and Health as a classification system for human function and its universality across the globe is demonstrated by the large proportion of the concepts contained in the interviews from across the study centres that could be matched to International Classification of Functioning, Disability and Health categories. Clinical relevance The activity and participation restrictions faced by a person with lower limb amputation vary internationally and are amenable to multiple rehabilitation interventions. The International Classification of Functioning, Disability and Health may provide a common language to report and quantify the various concepts important to the patient in their rehabilitation journey.
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Affiliation(s)
| | - Friedbert Kohler
- 1 Braeside Hospital, SWS Clinical School and UNSW, NSW, Australia
| | | | | | - Jianin Li
- 4 The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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Leijendekkers RA, van Hinte G, Frölke JP, van de Meent H, Nijhuis-van der Sanden MWG, Staal JB. Comparison of bone-anchored prostheses and socket prostheses for patients with a lower extremity amputation: a systematic review. Disabil Rehabil 2016; 39:1045-1058. [PMID: 27494092 DOI: 10.1080/09638288.2016.1186752] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE This study aimed to provide an overview of a) the used measurement instruments in studies evaluating effects on quality of life (QoL), function, activity and participation level in patients with a lower extremity amputation using bone-anchored prostheses compared to socket prostheses and b) the effects themselves. METHOD A systematic literature search was conducted in MEDLINE, Cochrane, EMBASE, CINAHL and Web of Science. Included studies compared QoL, function, activity and/or participation level in patients with bone-anchored or socket prostheses. A best-evidence synthesis was performed. RESULTS Out of 226 studies, five cohort and two cross-sectional studies were eligible for inclusion, all had methodological shortcomings. These studies used 10 different measurement instruments and two separate questions to assess outcome. Bone-anchored prostheses were associated with better condition-specific QoL and better outcomes on several of the physical QoL subscales, outcomes on the physical bodily pain subscale were inconclusive. Outcomes on function and activity level increased, no change was found at participation level. The level of evidence was limited. CONCLUSIONS There is a need for a standard set of instruments. There was limited evidence that bone-anchored prostheses resulted in higher QoL, function and activity levels than socket prostheses, in patients with socket-related problems. Implications for Rehabilitation Use of bone-anchored prostheses in combination with intensive outpatient rehabilitation may improve QoL, function and activity level compared with socket prosthesis use in patients with a transfemoral amputation and socket-related problems. All clinicians and researchers involved with bone-anchored prostheses should use and publish data on QoL, function, activity and participation level. There needs to be an agreement on a standard set of instruments so that interventions for patients with a lower extremity amputation are assessed consistently.
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Affiliation(s)
- Ruud A Leijendekkers
- a Department of Orthopaedics , Physical Therapy, Radboud University Medical Centre , Nijmegen , The Netherlands.,b Master Clinical Health Sciences, Program in Physical Therapy Science , University Utrecht and University Medical Centre Utrecht , Utrecht , The Netherlands
| | - Gerben van Hinte
- a Department of Orthopaedics , Physical Therapy, Radboud University Medical Centre , Nijmegen , The Netherlands
| | - Jan Paul Frölke
- c Department of Surgery , Radboud University Medical Centre , Nijmegen , The Netherlands
| | - Hendrik van de Meent
- d Department of Rehabilitation , Radboud University Medical Centre , Nijmegen , The Netherlands
| | - Maria W G Nijhuis-van der Sanden
- a Department of Orthopaedics , Physical Therapy, Radboud University Medical Centre , Nijmegen , The Netherlands.,e Scientific Centre for Quality of Care, Radboud University Medical Centre , Nijmegen , The Netherlands
| | - J Bart Staal
- e Scientific Centre for Quality of Care, Radboud University Medical Centre , Nijmegen , The Netherlands.,f Research Group Musculoskeletal Rehabilitation, HAN University of Applied Sciences , Nijmegen , The Netherlands
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Feick E, Hamilton PR, Luis M, Corbin M, Salback NM, Torres-Moreno R, Andrysek J. A pilot study examining measures of balance and mobility in children with unilateral lower-limb amputation. Prosthet Orthot Int 2016; 40:65-74. [PMID: 25515343 DOI: 10.1177/0309364614560941] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2014] [Accepted: 10/20/2014] [Indexed: 02/03/2023]
Abstract
BACKGROUND Individuals with unilateral lower-limb amputation (LLA) have altered structure and physiology of their lower limbs which impairs their balance, mobility, physical function and participation in physical activities. As part of (re)habilitation, focus is given to improving gait and balance in order to enhance overall mobility, function, self-efficacy, and independence. However, the relationships amongst body impairments and physical activity limitations remain unclear, particularly in the pediatric population. OBJECTIVE To provide an examination of the relationships among balance and mobility measures in children with unilateral lower-limb amputation and able-bodied children. STUDY DESIGN Cross-sectional prospective comparative pilot study. METHODS Spatiotemporal gait parameters and standing postural control were evaluated in children with lower-limb amputation (n = 10) and age-matched able-bodied children (n = 10) in a laboratory-based setting. Clinical tests for mobility and balance consisted of the 10-m walk test, the 6-min walk test, and the Community Balance and Mobility scale. Energy expenditure was estimated during the 6-min walk test using the Physiological Cost Index. Analysis included comparing variables between able-bodied and lower-limb amputation groups, as well as examining the correlations among them. RESULTS Walking speed, distance, and functional balance (p < 0.05) were significantly diminished in children with lower-limb amputation compared to able-bodied children. For children with lower-limb amputation, reduced energy expenditure was associated with narrower step width and more symmetrical gait; better postural control and balance were associated with faster walking speeds (p < 0.05). CONCLUSION A greater clinical understanding of gait and balance deficits in this population may help to improve rehabilitation outcomes and overall functional mobility. CLINICAL RELEVANCE Improved understanding of deficits in children with lower-limb amputation (LLA) may lead to more targeted interventions and facilitate clinical decision-making in rehabilitation settings for this population. The findings contribute to the limited literature and provide a basis to further examine suitable clinical outcome measures to be used in children with LLA.
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Affiliation(s)
- Emma Feick
- University of Toronto, Toronto, ON, Canada
| | | | | | | | | | - Ricardo Torres-Moreno
- University of Toronto, Toronto, ON, Canada Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada
| | - Jan Andrysek
- University of Toronto, Toronto, ON, Canada Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada
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15
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Toward the Development of a Universal Outcome Instrument for Spine Trauma: A Systematic Review and Content Comparison of Outcome Measures Used in Spine Trauma Research Using the ICF as Reference. Spine (Phila Pa 1976) 2016; 41:358-67. [PMID: 26555824 DOI: 10.1097/brs.0000000000001207] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A systematic literature review. OBJECTIVE The aim of this study was (1) to identify patient-reported and clinician-based outcome measures most frequently used to evaluate the function and health of spine trauma patients, (2) to identify and quantify the concepts of these measures using the International Classification of Functioning, Disability, and Health (ICF) as reference, and (3) to describe their clinimetric properties. SUMMARY OF BACKGROUND DATA There is a real need for a disease-specific outcome instrument to measure the effect size of various treatment options in a variety of traumatic spinal column injuries. METHODS A systematic literature search was conducted in several databases. From the included studies, outcome measures were extracted. The items and underlying concepts of the identified outcome measures were specified and linked to the ICF categories. Finally, as far as available in literature, the clinimetric properties of the obtained measures were analyzed. RESULTS Out of 5117 screened references, 245 were included, and 17 different frequently used outcome measures were identified. Meaningful concepts of the items and response options of the retrieved outcome measures were linked to a total of 105 different ICF categories, aggregated to 57 first- or second-level categories. The categories were linked to the components activities and participation (n = 31), body functions (n = 17), environmental factors (n = 8), and body structures (n = 1). Overall, there is only limited evidence on the measurement properties, except for some disease-specific questionnaires, such as Oswestry Disability Index, Roland-Morris Disability Questionnaire, Neck Disability Index, and Cervical Spine Outcome Questionnaire. CONCLUSION The current systematic literature review revealed great diversity in the use and content of outcome measures to evaluate the functioning and health of spine trauma patients, with 17 different outcome measures linked to 57 unique ICF categories. This study creates an evidence base for a consensus meeting during which a core set of ICF categories for outcome measurement in spine trauma will be decided. LEVEL OF EVIDENCE 2.
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16
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Hebert JS, Burger H. Return to Work Following Major Limb Loss. HANDBOOKS IN HEALTH, WORK, AND DISABILITY 2016. [DOI: 10.1007/978-1-4899-7627-7_28] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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17
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Rushton PW, Miller WC, Deathe AB. Minimal clinically important difference of the L Test for individuals with lower limb amputation: A pilot study. Prosthet Orthot Int 2015; 39:470-6. [PMID: 25134533 DOI: 10.1177/0309364614545418] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Accepted: 06/30/2014] [Indexed: 02/03/2023]
Abstract
BACKGROUND The L Test is a reliable/valid clinical evaluation of mobility that measures walking speed in seconds. It can be used with individuals with lower limb amputation. Responsiveness of the L Test is not yet determined. OBJECTIVES The purpose of this pilot study was to determine how well the L Test identified individuals with a lower limb amputation who have/have not undergone a minimal clinically important difference. STUDY DESIGN Prospective follow-up study. METHODS In total, 33 individuals with lower limb amputation, deemed to require a major intervention, were recruited consecutively from a follow-up clinic. Participants completed the L Test at baseline and follow-up. A Global Rating Change scale was also completed at follow-up. RESULTS The participants had a mean age ± standard deviation of 60 ± 13.0 years, and 81.8% had a transtibial amputation. The mean ± standard deviation for the L Test change scores was 6.0 ± 13.9. The area under the curve was 0.67, and the minimal clinically important difference was 4.5 s. CONCLUSIONS The L Test identified individuals as having an important clinical change. Results must be interpreted with caution, as the accuracy, based on the Global Rating Change scale, is low. Further inquiry into the L Test is encouraged. CLINICAL RELEVANCE The L Test can guide the clinical management of individuals with lower limb amputation. Results from this pilot study indicate that individuals with a lower limb amputation who improve by at least 4.5 s on the L Test after an intervention have likely undergone an important change. This result must be interpreted with caution given that the ability of the L Test to correctly identify individuals, who have and have not undergone an important change, using the Global Rating Change scale as the gold standard, is limited because this is a pilot study. It is plausible that the precision of the cut-point threshold could increase or decrease given a larger sample or when using a different method of identifying important clinical change.
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Affiliation(s)
- Paula W Rushton
- Rehabilitation Sciences, University of British Columbia, Vancouver, BC, Canada
| | - William C Miller
- Occupational Science and Occupational Therapy, University of British Columbia, Vancouver, BC, Canada
| | - A Barry Deathe
- Physical Medicine and Rehabilitation, University of Western Ontario, London, ON, Canada Parkwood Hospital, London, ON, Canada
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18
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Goal Pursuit and Goal Adjustment as Predictors of Disability and Quality of Life Among Individuals With a Lower Limb Amputation: A Prospective Study. Arch Phys Med Rehabil 2014; 95:244-52. [DOI: 10.1016/j.apmr.2013.08.011] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Accepted: 08/12/2013] [Indexed: 11/21/2022]
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19
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Gaunaurd IA, Gailey RS, Pasquina PF. More than the final score: development, application, and future research of comprehensive high-level activity mobility predictor. JOURNAL OF REHABILITATION RESEARCH AND DEVELOPMENT 2013; 50:vii-xiii. [PMID: 24301440 DOI: 10.1682/jrrd.2013.05.0111] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ignacio A Gaunaurd
- Functional Outcomes Research and Evaluation Center, Miami Department of Veterans Affairs Healthcare System, Miami, FL
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