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Rosenblatt NJ, Major MJ, Manesh B, Schneider K, Miller SA. Validating a fear-of-falling-related activity avoidance scale in lower limb prosthesis users. PM R 2024; 16:462-473. [PMID: 37632836 PMCID: PMC10895070 DOI: 10.1002/pmrj.13063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 07/05/2023] [Accepted: 08/04/2023] [Indexed: 08/28/2023]
Abstract
BACKGROUND Limited available data suggest that fear of falling (FoF) may be common among lower limb prosthesis users (LLPUs) and associated with negative rehabilitation outcomes. The impact of FoF on outcomes may be exacerbated when fear leads to self-imposed declines in activity. There is a need to identify the validity of fear-of-falling-related activity avoidance scales in LLPUs. OBJECTIVE To evaluate the convergent, discriminant, and known-group construct validity of the modified Survey of Activities and FoF in the Elderly (mSAFE) for LLPUs. Secondarily, we sought to determine if the mSAFE scale could be reduced without losing information regarding construct validity. DESIGN Online survey. SETTING Not applicable. PARTICIPANTS Fifty-nine persons with unilateral or bilateral amputation at the transtibial or transfemoral level, with ≥6 months experience using a definitive prosthesis for activities other than transfers. INTERVENTION Participants completed an online survey that consisted of the mSAFE and questions to assess FoF (yes/no), fear-of-falling-related activity avoidance (yes/no), as well as previously validated scales capturing related and unrelated constructs. T-tests were used to compare mSAFE score between yes/no respondents for known-group construct validity. Correlations between mSAFE and previously validated surveys assessed convergent and discriminant validity. Analyses were repeated on a reduced number of mSAFE items following a redundancy analysis. MAIN OUTCOME MEASURES Not applicable. RESULTS Significant correlation coefficients of |0.440-0.825| were found for convergent validity with evidence of known-group construct validity (p < .021 for all comparisons). There was evidence for discriminant validity, with non-significant associations for two-of-three correlations. Results from validity analyses for a shortened 6-item mSAFE were similar to that for the full scale. CONCLUSION This study provided initial evidence regarding validity of the mSAFE as a measure to assess fear-of-falling-related activity avoidance in LLPUs. A 6-item scale may be appropriate if the full scale would be taxing or time-consuming.
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Affiliation(s)
- Noah J Rosenblatt
- Center for Lower Extremity Ambulatory Research (CLEAR) at the Dr. William M. Scholl College of Podiatric Medicine, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois, USA
| | - Matthew J Major
- Department of Physical Medicine and Rehabilitation, Northwestern University, Chicago, Illinois, USA
- Department of Biomedical Engineering, Northwestern University, Evanston, Illinois, USA
- Jesse Brown VA Medical Center, Chicago, Illinois, USA
| | - Bobak Manesh
- Center for Lower Extremity Ambulatory Research (CLEAR) at the Dr. William M. Scholl College of Podiatric Medicine, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois, USA
| | - Kristin Schneider
- Psychology Department, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois, USA
| | - Steven A Miller
- Psychology Department, Rosalind Franklin University of Medicine and Science, North Chicago, Illinois, USA
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Lilley EJ, Farber ON, Cooper Z. Palliative surgery: state of the science and future directions. Br J Surg 2024; 111:znae068. [PMID: 38502548 PMCID: PMC10949962 DOI: 10.1093/bjs/znae068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 01/07/2024] [Accepted: 02/24/2024] [Indexed: 03/21/2024]
Abstract
Palliative surgical procedures are operations that aim to alleviate symptoms in a patient with serious, life-limiting illness. They are common, particularly within the field of surgical oncology. However, few high-quality studies have attempted to measure the durability of improvements in symptoms and quality of life after palliative surgery. Furthermore, many of the studies that do exist are outdated and employ highly inconsistent definitions of palliative surgery. Consequently, the paucity of robust and reliable evidence on the benefits, risks, and trade-offs of palliative surgery hampers clinical decision-making for patients and their surgeons. The evidence for palliative surgery suggests that, with effective communication about goals of care and careful patient selection, palliative surgery can provide symptomatic relief and reduce healthcare burdens for certain seriously ill patients.
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Affiliation(s)
- Elizabeth J Lilley
- Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Department of Psychosocial Oncology and Palliative Care, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Department of Surgery, Harvard Medical School, Boston, Massachusetts, USA
| | - Orly N Farber
- Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Department of Surgery, Harvard Medical School, Boston, Massachusetts, USA
| | - Zara Cooper
- Department of Surgery, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Center for Surgery and Public Health, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Department of Surgery, Harvard Medical School, Boston, Massachusetts, USA
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Awad ME, Melton D, Shaw KG, Lev G, Gaffney BMM, Christiansen CL, Stoneback JW. How Comprehensive and Efficient Are Patient-Reported Outcome Measures for Individuals with Lower Extremity Amputation Undergoing Implantation of Osseointegrated Bone Anchored Limbs? JBJS Rev 2024; 12:01874474-202403000-00009. [PMID: 38489397 DOI: 10.2106/jbjs.rvw.23.00235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2024]
Abstract
» Patient-reported outcome measures (PROMs) are essential for measuring quality and functional outcomes after implantation of osseointegrated bone anchored limbs for patients with lower extremity amputation.» Using a novel assessment criterion with 8 domains, this study assessed all commonly used PROMs for their efficiency and comprehensiveness.» Comprehensiveness was scored according to the presence or absence of PROM questions related to these 8 domains (maximum score = 60): mobility (15 items), prosthesis (14 items), pain (10 items), psychosocial status (10 items), independence/self-care (4 items), quality of life/satisfaction (4 items), osseoperception (1 item), general information (1 item), and vitality (1 item).» The efficiency scores were calculated by dividing the comprehensiveness score by the total number of questions answered by the patients with higher scores being deemed more efficient.» The most comprehensive PROMs were Orthotics and Prosthetics User's Survey-Lower Extremity Functional Status (OPUS-LEFS) (score = 36), Prosthesis Evaluation Questionnaire (PEQ) (score = 31), and Questionnaire for Persons with a Transfemoral Amputation (score = 27).» The most efficient PROMs were the OPUS-LEFS (score = 1.8) and European Quality of Life (score = 1.4).
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Affiliation(s)
- Mohamed E Awad
- Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Danielle Melton
- Department of Physical Medicine & Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Kylie G Shaw
- Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Guy Lev
- Department of Physical Medicine & Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Brecca M M Gaffney
- Department of Mechanical Engineering, University of Colorado Denver, Denver, Colorado
- Center for Bioengineering, University of Colorado Anschutz Medical Campus, Aurora, Colorado
- VA Eastern Colorado Healthcare System, Aurora, Colorado
| | - Cory L Christiansen
- Department of Physical Medicine & Rehabilitation, University of Colorado Anschutz Medical Campus, Aurora, Colorado
- VA Eastern Colorado Healthcare System, Aurora, Colorado
| | - Jason W Stoneback
- Department of Orthopedics, University of Colorado Anschutz Medical Campus, Aurora, Colorado
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Kohler F, Halford GRJ, Lukin M, Hafner BJ, Boone DA, Desmond DM, Franchignoni F, Gailey RS, Hagberg K, Major MJ, Resnik L, Tan JM. Categorization and recommendations for outcome measures for lower limb absence by an expert panel. Prosthet Orthot Int 2023; 47:565-574. [PMID: 37878250 DOI: 10.1097/pxr.0000000000000307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Accepted: 09/13/2023] [Indexed: 10/26/2023]
Abstract
BACKGROUND Understanding the psychometric strengths and limitations of outcome measures for use with people with lower limb absence (LLA) is important for selecting measures suited to evaluating patient outcomes, answering clinical and research questions, and informing health care policy. The aim of this project was to review the current psychometric evidence on outcome measures in people with LLA to determine which measures should be included in a stakeholder consensus process. METHODS An expert panel was assembled, and a 3-stage review process was used to categorize outcome measures identified in a systematic literature review into 3 distinct categories (recommended for measures with better than adequate psychometric properties; recommended with qualification; and unable to recommend). Panelists were asked to individually categorize measures based on results of a systematic review of identified measures' psychometric properties. Each measure's final categorization was based on ≥70% agreement by all panelists. RESULTS No outcome measure attained the ≥70% consensus threshold needed to achieve a rating of "recommend." Hence, panelists suggested combining "recommend" and "recommend with qualifications" into a single category of "recommend with qualifications." Using this approach, consensus was reached for 59 of 60 measures. Consensus could not be reached on 1 outcome measure (socket comfort score). Thirty-six outcome measures were categorized as "unable to recommend" based on available evidence; however, 23 (12 patient-reported measures and 11 performance-based measures) demonstrated adequate psychometric properties in LLA samples and were thus rated as "recommend with qualification" by the expert panel. The panel of experts were able to recommend 23 measures for inclusion in the subsequent stakeholder review. A key strength of this process was bringing together international researchers with extensive experience in developing and/or using LLA outcome measures who could assist in identifying psychometrically sound measures to include in a subsequent stakeholder consensus process. CONCLUSION The above categorizations represent the current state of psychometric evidence on outcome measures for people with LLA and hence may change over time as additional research becomes available. The results will be used to achieve wider consensus from clinicians, health policymakers, health clinic managers, researchers, and end users (i.e., individuals with LLA) on outcome measures for the International Society of Prosthetics and Orthotics lower limb Consensus Outcome Measures for Prosthetic and Amputation ServiceS.
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Affiliation(s)
- Friedbert Kohler
- International Society of Prosthetics and Orthotics (ISPO), Copenhagen, Denmark
- South Western Sydney Clinical School, Medicine and Health, University of New South Wales, Sydney, Australia
- South Western Sydney Local Health District, Liverpool, Australia
- Braeside Hospital, HammondCare Health, Sydney, Australia
| | - Gregory R J Halford
- International Society of Prosthetics and Orthotics (ISPO), Copenhagen, Denmark
- School of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Martina Lukin
- International Society of Prosthetics and Orthotics (ISPO), Copenhagen, Denmark
- South Western Sydney Clinical School, Medicine and Health, University of New South Wales, Sydney, Australia
- South Western Sydney Local Health District, Liverpool, Australia
- Braeside Hospital, HammondCare Health, Sydney, Australia
- School of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA
- Orthocare Innovations, Edmonds, WA
- Prosthetics and Orthotics International, Brussels, Belgium
- Exceed Worldwide, Belfast, United Kingdom
- Assisting Living and Learning Institute and Department of Psychology, Maynooth University, Maynooth, Ireland
- Physical and Rehabilitation Medicine Unit, Istituti Clinici Scientifici Maugeri IRCCS, Tradate, Italy
- Department of Physical Therapy, University of Miami Miller School of Medicine, Coral Gables, FL
- Department of Orthopaedics, Sahlgrenska University Hospital and Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Jesse Brown VA Medical Center, Chicago, IL
- Providence VA Medical Center, Providence, RI
- Center for Gerontology and Health Care Research, School of Public Health, Brown University, Providence, RI
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Brian J Hafner
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA
| | - David A Boone
- Orthocare Innovations, Edmonds, WA
- Prosthetics and Orthotics International, Brussels, Belgium
- Exceed Worldwide, Belfast, United Kingdom
| | - Deirdre M Desmond
- Assisting Living and Learning Institute and Department of Psychology, Maynooth University, Maynooth, Ireland
| | - Franco Franchignoni
- Physical and Rehabilitation Medicine Unit, Istituti Clinici Scientifici Maugeri IRCCS, Tradate, Italy
| | - Robert S Gailey
- Department of Physical Therapy, University of Miami Miller School of Medicine, Coral Gables, FL
| | - Kerstin Hagberg
- Department of Orthopaedics, Sahlgrenska University Hospital and Department of Orthopaedics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Matthew J Major
- Department of Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Jesse Brown VA Medical Center, Chicago, IL
| | - Linda Resnik
- Providence VA Medical Center, Providence, RI
- Center for Gerontology and Health Care Research, School of Public Health, Brown University, Providence, RI
| | - Jade M Tan
- School of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
- Providence VA Medical Center, Providence, RI
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Yosmaoglu S, Yazicioglu G, Demir Y, Aydemir K, Yosmaoğlu HB. Validity and reliability of Turkish transcultural adaptation of the Prosthetic Limb Users Survey of Mobility. Prosthet Orthot Int 2023; 47:189-193. [PMID: 36037291 DOI: 10.1097/pxr.0000000000000177] [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] [Received: 11/01/2021] [Accepted: 06/01/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Amputee-specific, self-assessment mobility scales are essential to evaluate mobility in lower-limb amputees. OBJECTIVES To evaluate the validity and reliability of a Turkish translation and adaptation of the Prosthetic Limb Users Survey of Mobility. STUDY DESIGN This is a validation study. METHODS Turkish translation of the Prosthetic Limb Users Survey of Mobility (PLUS-M-T) from its original was performed following the rules of intercultural adaptation and translation methods. The PLUS-M-T and its 12-item short form were applied to '100 induviduals with limb loss twice in 3-day intervals. The structural validity analysis was determined by calculating the correlation with the Amputee Mobility Scale, which is a valid, reliable scale for assessing the functional level in amputees. The Cronbach alpha coefficient was calculated to analyze the internal consistency. The interclass correlation coefficient (ICC) and Spearman correlation coefficient (r) were calculated, and the test-retest reliability was determined. RESULTS A positive, high correlation was found between the first application and its repetition of both PLUS-M-T (ICC = 0.85, r = 0.94, P < 0.001) and 12-item short form (ICC = 0.92, r = 0.93, P < 0.001). The internal consistency was high for both PLUS-M-T (Cronbach alpha = 0.94) and 12-item short form (Cronbach alpha = 0.91). A positive, high correlation was found between the scores obtained from the Amputee Mobility Scale and PLUS-M-T (r = 0.84, P < 0.001) and 12 question short form (r = 0.77, P < 0.001). CONCLUSION Turkish translation of the PLUS-M questionnaire is a valid and reliable scale for assessing the mobility of individuals who have undergone lower-extremity amputation using a prosthesis.
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Affiliation(s)
- Sevgin Yosmaoglu
- Department of Physical Medicine and Rehabilitation, Gaziler Physical Therapy and Rehabilitation Training and Research Hospital, Ankara, Turkey
| | - Gul Yazicioglu
- Faculty of Physiotherapy, Hacettepe University, Ankara, Turkey
| | - Yasin Demir
- Department of Physical Medicine and Rehabilitation, Gaziler Physical Therapy and Rehabilitation Training and Research Hospital, Ankara, Turkey
| | - Koray Aydemir
- Department of Physical Medicine and Rehabilitation, University of Health Sciences, Gülhane Faculty of Medicine, Gaziler Physical Therapy and Rehabilitation Training and Research Hospital, Ankara, Turkey
| | - Hayri Baran Yosmaoğlu
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Baskent University, Ankara, Turkey
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Tan JM, Halford GRJ, Lukin M, Kohler F. Recommendations from the ISPO lower-limb COMPASS: Patient-reported and performance-based outcome measures. Prosthet Orthot Int 2023; 47:13-25. [PMID: 36629556 PMCID: PMC9945573 DOI: 10.1097/pxr.0000000000000197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 08/01/2022] [Accepted: 09/08/2022] [Indexed: 01/12/2023]
Abstract
BACKGROUND Outcome measures (patient-reported and performance-based) are used widely but not uniformly within the clinical setting for individuals with lower-limb absence (LLA). The need for more detailed information by funding bodies, service planners and providers, and researchers requires the systematic and routine use of outcome measures. Currently, there is no consensus on which outcome measure(s) should be used for individuals with LLA. The aim of the International Society of Prosthetics and Orthotics (ISPO) lower-limb Consensus Outcome Measures for Prosthetic and Amputation Services (COMPASS) was to produce a recommended list of outcome measures to be actively promoted for routine use within clinical practice before and after an episode of care. METHODS Between May and June 2021, 46 users, clinicians, researchers, managers, and policymakers working in the field of LLA and prosthetic users met virtually. Consensus participants were first asked to complete an online survey with questions based on the results from a systematic review and the outcomes from an expert panel. A modified Delphi technique was used to determine outcome measures for use in routine clinical practice. This paper discusses the ISPO lower-limb COMPASS process from which recommendations were made. RESULTS The ISPO lower-limb COMPASS resulted in the following 6 recommendations: (1) Amputee Mobility Predictor, Timed Up and Go, Two-Minute Walk Test, Prosthetic Evaluation Questionnaire-Residual Limb Health, Prosthetic Evaluation Questionnaire-Utility, and Trinity Amputation and Prosthesis Experience Scales-Revised, which make up the ISPO lower-limb COMPASS ; (2) Comprehensive High-Level Activity Mobility Predictor and Six-Minute Walk Test are 2 additional outcome measures recommended for higher-activity-level individuals with LLA, which make up the COMPASS+ ; (3) Patient-Specific Function Scale makes up the COMPASS Adjunct ; (4) a generic health-related quality of life outcome measure such as the European Quality of Life-5D-5L or Patient-Reported Outcomes Measurement Information System-29 item can be used to supplement the COMPASS; (5) outcome measures suited to low- and middle-income countries need to be developed with a focus on activities such as sitting cross-legged, kneeling, squatting, and other culturally important mobility-related activities; and (6) translation, validation, and open sharing of translated outcome measures included in the COMPASS, COMPASS+, and COMPASS Adjunct occurs. CONCLUSION The above recommendations represent the current status of knowledge on outcome measures for LLA based on research and international consensus and hence, will change over time. This work has been developed for clinicians and researchers to improve knowledge on outcome measures to guide clinical decision-making and future research initiatives.
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Affiliation(s)
- Jade M. Tan
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
- School of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Gregory R. J. Halford
- School of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
- International Society of Prosthetics and Orthotics (ISPO), Copenhagen, Denmark
| | - Martina Lukin
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
- School of Physiotherapy, Podiatry, Prosthetics and Orthotics, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
- International Society of Prosthetics and Orthotics (ISPO), Copenhagen, Denmark
- School of Clinical Medicine, Medicine & Health, University of New South Wales, Sydney, Australia
- Clinical Directorate Aged Care and Rehabilitation, South Western Sydney Local Health District, Liverpool, Australia
- Rehabilitation Medicine, Braeside Hospital, Braeside Hospital, HammondCare Health, Sydney, Australia
| | - Friedbert Kohler
- School of Clinical Medicine, Medicine & Health, University of New South Wales, Sydney, Australia
- Clinical Directorate Aged Care and Rehabilitation, South Western Sydney Local Health District, Liverpool, Australia
- Rehabilitation Medicine, Braeside Hospital, Braeside Hospital, HammondCare Health, Sydney, Australia
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Lindgren Westlund K, Jong M. Quality of Life of People with Mobility-Related Disabilities in Sweden: A Comparative Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15109. [PMID: 36429826 PMCID: PMC9690284 DOI: 10.3390/ijerph192215109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/11/2022] [Accepted: 11/14/2022] [Indexed: 06/16/2023]
Abstract
Little is known about the Quality of Life (QoL) and how QoL is related to the social and economic situation of people with mobility-related disabilities in Sweden. QoL and well-being do not only relate to the absence of impairments but also to the level of social inclusion and the economic situation. The objective of this study was to explore if there were differences in QoL between a group with and a group without mobility-related disabilities in Sweden. Cross-sectional data were collected through self-reported questionnaires. WHOQOL-BREF was used to assess QoL. Recruitment was conducted through social media platforms. Comparisons were made between and within groups using the Welch t-test. Generalized linear models were used to predict score change for the WHOQOL-BREF items and domains accounting for sex, age, education, social inclusion, economic situation, and presence of additional or other disability. Included in the analysis was data from 381 participants, 143 with mobility-related disabilities and 238 without. Participants in the mobility-related disability group scored significantly lower than those without on General Health, General QoL, Health Satisfaction, and the four WHOQOL-BREF domains. The group with mobility-related disabilities also reported a lower Social Inclusion Score (SIS) and a higher proportion of people without a cash margin. An increased SIS indicated higher QoL in the generalized linear model, whereas the absence of cash margin and mobility-related disability negatively influenced the QoL scores. This study indicated that a person with mobility-related disabilities has lower QoL than those without mobility-related disabilities. A lower QoL was also related to a lack of cash margin, a lower social inclusion score, and whether there were additional or other disabilities present.
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Affiliation(s)
| | - Mats Jong
- Correspondence: ; Tel.: +46-10-142-89-66
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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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Evidence-Based Amputee Rehabilitation: a Systematic Approach to the Restoration of Function in People with Lower Limb Loss. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2022. [DOI: 10.1007/s40141-021-00335-2] [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]
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10
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Puranik AK, Maity S, Meena SP, Santra A, Lodha M, Badkur M. Quality of Life of Patients With Major Amputations in the Tertiary Care Center of Western Rajasthan: A Prospective Observational Study in 2019-2020. Cureus 2021; 13:e20419. [PMID: 34926097 PMCID: PMC8671130 DOI: 10.7759/cureus.20419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/14/2021] [Indexed: 11/05/2022] Open
Abstract
Introduction Amputation of a limb is a loss of physical integrity that has disastrous consequences for a person's mental, physical, and social well-being. Aim We aim to analyze the quality of life (QoL) after major amputations and long-term outcomes. Method and materials A prospective, observational study has been conducted in a health care institute in western Rajasthan from January 2019 to July 2020. This study included 64 patients who had major upper or lower limb amputations. We analyzed the sociodemographic factors of the patients, the type of procedure, postoperative hospital stay, complications, and follow-up status with both the SF-12 and the World Health Organization Quality of Life (WHOQOL)-BREF questionnaires. Mean, median, range, standard deviation, percentages, univariable, and multivariable logistic regression were analyzed with SPSS version 23.0 software (IBM Corp., Armonk, NY). Results The mean age of the study patients was 53.6 years (SD 2.6) and they were mostly male (71.9%). Atherosclerotic peripheral vascular disease (PVD) was the most common indication (37.5%) of amputation, and below-the-knee amputation (46.88%) was the most commonly performed procedure. There was a significant increment in both PCS (p-value= 0.001), MCS scores (p-value=0.0001) of SF-12 and physical (p-value=0.0001) and psychological domains (p-value=0.001) of the WHOQOL-BREF questionnaire in the postoperative period. A total of 83.9% of patients have used prostheses, and 15.6% had mortality. Conclusions Major amputations can significantly affect the quality of life of patients, and all efforts should be made to avoid factors that adversely affect their quality of life.
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Affiliation(s)
- Ashok K Puranik
- General Surgery, All India Institute of Medical Sciences, Jodhpur, Jodhpur, IND
| | - Souvik Maity
- General Surgery, All India Institute of Medical Sciences, Jodhpur, Jodhpur, IND
| | - Satya P Meena
- General Surgery, All India Institute of Medical Sciences, Jodhpur, Jodhpur, IND
| | - Archismita Santra
- Centre for Community Medicine, All India Institute of Medical Sciences, New Delhi, Delhi, IND
| | - Mahendra Lodha
- General Surgery, All India Institute of Medical Sciences, Jodhpur, Jodhpur, IND
| | - Mayank Badkur
- General Surgery, All India Institute of Medical Sciences, Jodhpur, Jodhpur, IND
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Pran L, Baijoo S, Harnanan D, Slim H, Maharaj R, Naraynsingh V. Quality of Life Experienced by Major Lower Extremity Amputees. Cureus 2021; 13:e17440. [PMID: 34589346 PMCID: PMC8462540 DOI: 10.7759/cureus.17440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/25/2021] [Indexed: 11/05/2022] Open
Abstract
Lower extremity amputations and diabetic foot-related complications in the Caribbean population have been previously reported. However, there is a lack of evidence that assess the quality of life experienced in such amputees. This study aimed to determine the health-related quality of life (HRQoL) in patients after a major lower limb amputation. Data collection was performed for all major lower limb amputations undertaken at a tertiary care institution in Trinidad and Tobago, between January 2012 to December 2016. The quality of life for patients who were accessible, alive, and willing to participate was assessed using the EuroQol 5D-5L tool. Statistical analysis was performed using the Mann-Whitney U and Kruskal-Wallis tests comparing medians across various subgroups. A total of 134 individuals were still alive and willing to participate in the study. The average EQ-5D-5L index value for the cohort was (0.598), which was significantly lower compared to EQ-5D-5L population norms for Trinidad and Tobago p < 0.05. Statistically significant differences were also seen in median EQ-5D-5L index value for patients who ambulated with a prosthesis (0.787) compared to those who used another device for mobilization (0.656), p < 0.05, and to those patients who did not ambulate (0.195), p < 0.05. A comparable Quality of life was seen between the level of amputation (transtibial versus transfemoral) and gender (males versus females), p-values were 0.21 and 1.0, respectively. Overall quality of life after major amputation, as well as independent mobilization with a prosthesis, continues to be problematic in the Caribbean population. Factors adversely related to the quality of life post major amputation include increasing age, problems related to mobility, and non-ambulatory patients.
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Affiliation(s)
- Lemuel Pran
- Surgery, Eric Williams Medical Sciences Complex, Mt. Hope, TTO
| | - Shanta Baijoo
- Surgery, Eric Williams Medical Sciences Complex, Mt. Hope, TTO
| | - Dave Harnanan
- Clinical Surgical Sciences, The University of the West Indies, St. Augustine, TTO
| | - Hani Slim
- Vascular Surgery, King's College Hospital, London, GBR
| | - Ravi Maharaj
- Clinical Surgical Sciences, The University of the West Indies, St. Augustine, TTO
| | - Vijay Naraynsingh
- Clinical Surgical Sciences, The University of the West Indies, St. Augustine, TTO.,Surgery, Medical Associates Hospital, St. Joseph, TTO
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12
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Ranker A, Gutenbrunner C, Eckhardt I, Giordano A, Burger H, Franchignoni F. Rasch validation and comparison of the German versions of the Locomotor Capabilities Index-5 and Prosthetic Mobility Questionnaire 2.0 in lower-limb prosthesis users. Int J Rehabil Res 2021; 44:233-240. [PMID: 34034290 DOI: 10.1097/mrr.0000000000000478] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
This study aimed to compare, through Rasch analysis, the psychometric properties of the Locomotor Capabilities Index (LCI-5) and Prosthetic Mobility Questionnaire (PMQ 2.0) in German lower-limb prosthesis users. The questionnaires were concurrently administered to a convenience sample of 98 consecutively recruited individuals with lower limb amputation (LLA) (male/female = 61/37; mean age 57 ± 14 years). LCI-5 showed disordered rating scale thresholds (one response option in three items required collapsing); local dependence between two items (resolved by creating a testlet); underfit of one item ('Get up from the floor'); and presence of a second weak dimension. PMQ 2.0 showed a correctly functioning rating scale; good fit of the data to the model (apart from some overfit); local dependence between two items (absorbed by creating a testlet); and essential unidimensionality. At scale co-calibration onto a common interval-scaled metric, PMQ 2.0 was better targeted than LCI-5 (i.e. the extent of item difficulty was more appropriate for the sample) and its operational range allowed a more precise measurement of higher locomotor abilities. The correlation between LCI-5 and PMQ 2.0 scores was rho = 0.78. In conclusion, LCI-5 revealed some drawbacks, confirming a previous Rasch study; refinement of its rating scale and item selection seems therefore warranted. The PMQ 2.0 demonstrated good overall measurement quality, in line with previous Italian and Slovene studies. The operational range of the PMQ 2.0 makes it more suitable than LCI-5 for assessing people with high locomotor abilities.
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Affiliation(s)
- Alexander Ranker
- Department of Rehabilitation Medicine, Medical School Hannover, Germany
| | | | - Isabelle Eckhardt
- Department of Rehabilitation Medicine, Medical School Hannover, Germany
| | - Andrea Giordano
- Bioengineering Unit, Istituti Clinici Scientifici Maugeri, IRCCS, Institute of Veruno (NO), Italy
| | - Helena Burger
- University Rehabilitation Institute
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Franco Franchignoni
- Physical Medicine and Rehabilitation Department, Istituti Clinici Scientifci Maugeri, IRCCS, Institute of Tradate (VA), Italy
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13
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Change in Domains that Influence Quality of Life after Major Lower Limb Amputation in Patients with Peripheral Arterial Disease. Ann Vasc Surg 2021; 75:179-188. [PMID: 33556531 DOI: 10.1016/j.avsg.2021.01.082] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 12/08/2020] [Accepted: 01/12/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Recent guidelines raise the concept of the importance of health-related quality of life (QoL). Change in QoL after amputation in ischemic patients is not well described. We aim to evaluate the change in quality of life after major limb amputation in patients with peripheral arterial disease. METHODS We retrospectively identified all patients submitted to above-knee amputation (AKA) and below-knee amputation in our vascular surgery department in a 2-year period. Trauma excluded. A vascular amputee adapted QoL questionnaire was administered comparing the last 2 weeks to the 2 weeks before amputation. It included subjective and objective questions adapted from WHOQoL-BREEF and SF-36 divided into specific domains of QoL (physical health, role physical, pain, social, and psychological health) that were compared to 2 global items (overall QoL and general health). Independent samples tests and linear correlations were calculated. RESULTS A total of 106 patients were included, 30-day mortality rate 16.3% and 1-year 39.1%. Patients had an increase in mean total score after amputation of 14.35 out of 100 points, with an improvement of 52.1 points in pain and 11 points in social and psychological health out of 100 (P<0.001). Physical health and role physical scores decreased after amputation. Overall QoL was correlated with total score (P<0.001). Mean QoL total score after amputation was 79.0% ± 12.6. In general, amputees scored higher in the domains social and psychological health. Older people, women, AKA and bilateral amputees had lower physical health scores (P<0.05), prosthesis was correlated with improvement in physical health after amputation (P = 0.026). Elderly and married people had big improvement in overall QoL after amputation (P = 0.008 and P = 0.056, respectively). CONCLUSIONS QoL does not seem to diminish in advanced ischemic patients after amputation. Older people value more a decrease in pain and family support over physical health. Therefore, patient oriented treatments should be preferred. Future research should be made to validate a disease-specific questionnaire for this population.
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14
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Miller R, Ambler GK, Ramirez J, Rees J, Hinchliffe R, Twine C, Rudd S, Blazeby J, Avery K. Patient Reported Outcome Measures for Major Lower Limb Amputation Caused by Peripheral Artery Disease or Diabetes: A Systematic Review. Eur J Vasc Endovasc Surg 2020; 61:491-501. [PMID: 33388237 DOI: 10.1016/j.ejvs.2020.11.043] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 11/06/2020] [Accepted: 11/24/2020] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Most major lower limb amputations are related to peripheral artery disease (PAD) or diabetes. Just 40% of patients who undergo major lower limb amputation will use a prosthesis yet measures of surgical success commonly focus on prosthesis use. Patient reported outcome measures (PROMs) are valuable to comprehensively evaluate health related quality of life (HRQL) after surgery. This systematic review aimed to identify and describe PROMs available to assess HRQL in patients after amputation for PAD or diabetes. METHODS A search was conducted based on the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) for systematic reviews of PROMs. Ovid MEDLINE, Ovid EMBASE, PsycINFO, CINAHL, and Cochrane CENTRAL were also searched from inception until August 2019. Included were articles describing the development, measurement properties, or evaluation of HRQL via a PROM in adult patients after amputation for PAD or diabetes. Studies of amputation exclusively for trauma or malignancy were excluded. Data were collected on study characteristics, PROM characteristics (generic/disease specific), and properties of amputation specific PROMs. RESULTS Of 3 317 abstracts screened, 111 full text articles were assessed for eligibility and 64 included. Fifty-six studies evaluated HRQL, with 23 (46%) of these using an amputation specific PROM to do so. Eleven different amputation specific PROMs were identified, 10 (91%) of which were developed only for prosthesis users. One measure was suitable for use in all patients after amputation. This "Amputee single item mobility measure" includes a single item evaluating mobility. Nine studies reported some psychometric testing of an amputation specific PROM. CONCLUSION A well tested, multidimensional PROM applicable to wheelchair and prosthetic users after amputation is lacking and urgently needed for studies in this field. Future work to develop an appropriate measure is required.
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Affiliation(s)
- Rachael Miller
- Centre for Surgical Research, University of Bristol, UK; North Bristol NHS Trust, Bristol, UK.
| | - Graeme K Ambler
- Centre for Surgical Research, University of Bristol, UK; North Bristol NHS Trust, Bristol, UK
| | - Jozel Ramirez
- Centre for Surgical Research, University of Bristol, UK; University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Jonathan Rees
- Centre for Surgical Research, University of Bristol, UK; University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Robert Hinchliffe
- Centre for Surgical Research, University of Bristol, UK; North Bristol NHS Trust, Bristol, UK
| | | | | | - Jane Blazeby
- Centre for Surgical Research, University of Bristol, UK; University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK
| | - Kerry Avery
- Centre for Surgical Research, University of Bristol, UK
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15
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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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16
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Anton A, Legault Z, Dudek N. Validity of the Comprehensive High-Level Activity Mobility Predictor in a heterogeneous population with lower extremity amputations. Prosthet Orthot Int 2020; 44:60-65. [PMID: 31942810 DOI: 10.1177/0309364619887559] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND AND OBJECTIVE Lower extremity amputee outcome measures assess basic mobility. The Comprehensive High-Level Activity Mobility Predictor was developed to assess high-level mobility. Validity evidence was collected in military men with traumatic lower extremity amputations. This study examines its validity in a broader population. STUDY DESIGN Cross-sectional. METHODS Forty-five lower extremity amputees (Medicare Functional Classification Level K3 or K4) completed the 2-min walk test, Amputee Mobility Predictor with Prosthesis, and Comprehensive High-Level Activity Mobility Predictor. RESULTS The Comprehensive High-Level Activity Mobility Predictor correlated with the Amputee Mobility Predictor with Prosthesis (r = 0.77, p < 0.01) and the 2-min walk test (r = 0.65, p < 0.01). The Comprehensive High-Level Activity Mobility Predictor differentiated between K-levels, age groups, etiology of amputation, and amputation level (p < 0.005). No ceiling effect was observed (range: 2.5-29/40). CONCLUSION This study provides convergent and discriminative validity evidence for Comprehensive High-Level Activity Mobility Predictor use in a more heterogeneous population than previously published, suggesting that clinicians should feel confident to use it as an outcome measure for individuals with amputations who are capable of more than level-ground walking. CLINICAL RELEVANCE Clinically, the Comprehensive High-Level Activity Mobility Predictor has validity evidence for use in a more heterogeneous population than originally demonstrated, including civilians, women, people over age 40 years, and non-traumatic etiologies. The Comprehensive High-Level Activity Mobility Predictor may be more useful than standard outcome measures for high-level mobility.
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Affiliation(s)
- Alison Anton
- Division of Physical Medicine and Rehabilitation, Department of Medicine, University of Ottawa, Ottawa, ON, Canada.,The Ottawa Hospital Rehabilitation Centre, Ottawa, ON, Canada
| | - Zachary Legault
- Department of Cellular and Molecular Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Nancy Dudek
- Division of Physical Medicine and Rehabilitation, Department of Medicine, University of Ottawa, Ottawa, ON, Canada.,The Ottawa Hospital Rehabilitation Centre, Ottawa, ON, Canada
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17
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Castillo-Avila R, Arias-Vázquez P, González-Castro T, Tovilla-Zárate C, Juárez-Rojop I, López-Narváez M, Fresán A. Evaluation of the quality of life in individuals with amputations in relation to the etiology of their amputation. A case-control study. Physiother Theory Pract 2020; 37:1313-1320. [PMID: 31928287 DOI: 10.1080/09593985.2020.1712752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Objectives: Several studies indicate that limb amputations have a negative influence in the quality of life of those individuals who underwent amputation surgery. The aims of this study were to evaluate the quality of life in Mexican individuals with limb amputations compared with a control group, to identify demographic and clinical differences related to the etiology of the amputation, and to determine if they are associated with the quality of life observed in these patients. Methods: All participants were recruited from the Hospital "Dr Gustavo A. Rovirosa Pérez". The quality of life of all participants was evaluated using SF-36. Results: Individuals with amputations of vascular or trauma etiology, showed a diminished health-related quality of life when compared with the control group (p < .001). We observed that individuals with amputations due to trauma were younger, mostly single, with more upper limb amputations and with a shorter period since amputation at the current assessment in comparison to individuals with amputations. Conclusions: Although limb amputation represents a surgical procedure necessary to preserve the life of a person, our results support that it negatively impacts the health-related quality of life of these individuals. Regardless of the etiology of the amputation, rehabilitation programs are primarily focused on reintegrating individuals to their everyday life. However, these programs may have poor results when patients have a poor quality of life. Therefore, quality of life assessment and early inclusion in programs that aim to improve the quality of life of individuals with amputations should be always taken into consideration.
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Affiliation(s)
- Rosa Castillo-Avila
- División Académica Multidisciplinaria de Comalcalco, Universidad Juárez Autónoma de Tabasco, Comalcalco, Tabasco, México
| | - Pedro Arias-Vázquez
- División Académica Multidisciplinaria de Comalcalco, Universidad Juárez Autónoma de Tabasco, Comalcalco, Tabasco, México
| | - Thelma González-Castro
- División Académica Multidisciplinaria de Jalpa de Méndez, Universidad Juárez Autónoma de Tabasco, Jalpa de Méndez, Tabasco, México.,División Académica de Ciencias de la Salud, Universidad Juárez Autónoma de Tabasco, Villahermosa, Tabasco, México C.P
| | - Carlos Tovilla-Zárate
- División Académica Multidisciplinaria de Comalcalco, Universidad Juárez Autónoma de Tabasco, Comalcalco, Tabasco, México
| | - Isela Juárez-Rojop
- División Académica de Ciencias de la Salud, Universidad Juárez Autónoma de Tabasco, Villahermosa, Tabasco, México C.P
| | - María López-Narváez
- Hospital General de Yajalón "Dr. Manuel Velazco Siles", Secretaría de Salud, Yajalón, Chiapas, México C.P
| | - Ana Fresán
- Subdirección de Investigaciones Clínicas, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Ciudad de México, Tlalpan, México C.P
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18
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Wong CK, Chihuri ST, Santo EG, White RA. Relevance of medical comorbidities for functional mobility in people with limb loss: retrospective explanatory models for a clinical walking measure and a patient-reported functional outcome. Physiotherapy 2020; 107:133-141. [PMID: 32026813 DOI: 10.1016/j.physio.2020.01.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Indexed: 01/22/2023]
Abstract
OBJECTIVES Various modifiable and non-modifiable factors affect functional mobility, but subjective patient-reported and objective performance-based measures are rarely combined in explanatory analyses of functional mobility in people with limb loss. This study determined separate explanatory models for patient-reported function using the Prosthetic Evaluation Questionnaire Mobility Subscale (PEQ-MS), and performance-based 2-Minute Walk Test (2MWT). DESIGN Retrospective cross-sectional observational analysis. SETTING Wellness-walking program. PARTICIPANTS Three hundred five volunteers with lower limb loss participated. Sixty nine percent were men, mean age 56 (15) years. Fifty two percent had vascular amputation causes, 42% had surgical levels above the knee, and 82% had medical comorbidities. Walking levels included limited-household (21%), limited-community (30%), and independent-community (49%). Outcome measures included patient-reported PEQ-MS, Activities-specific Balance Confidence (ABC) and Houghton scales; and performance-based balance and walking. MAIN OUTCOMES Separate PEQ-MS and 2MWT multiple regression models fit using backward deletion. RESULTS Modifiable (balance ability, ABC, Houghton score; P<0.05) and non-modifiable factors (sex, amputation cause, surgical level; P<0.05) explained the variance in 2MWT (adjusted R2=0.685). Patient-reported and performance-based modifiable factors (Houghton score, 2MWT; P<0.001) explained PEQ-MS variance (adjusted R2=0.660). Integumentary (P=0.022) and cardiopulmonary (P<0.001) comorbidities explained an additional 4% of PEQ-MS variance, while surgical level was insignificant. CONCLUSIONS Both modifiable and non-modifiable factors explained prosthetic functional mobility. Performance-based walking was explained by modifiable factors including balance ability and confidence, prosthesis and walking aid use. Patient-reported function was also explained by prosthesis and walking aid use, walking speed and medical comorbidities. Modifiable factors for objective and subjective prosthetic mobility may provide a clinical roadmap for rehabilitation.
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Affiliation(s)
- Christopher K Wong
- Department of Rehabilitation and Regenerative Medicine, Columbia University Irving Medical Center, 617 West 168th Street, Georgian #311, New York, 10032 NY, USA.
| | - Stanford T Chihuri
- Center for Injury Epidemiology and Prevention, Columbia University Irving Medical Center, New York, NY, USA
| | - Elizabeth G Santo
- Program in Physical Therapy, College of Physicians and Surgeons, Columbia University, New York, NY, USA
| | - Ryan A White
- Program in Physical Therapy, College of Physicians and Surgeons, Columbia University, New York, NY, USA
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19
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The Prosthetic Mobility Questionnaire, a tool for assessing mobility in people with lower-limb amputation: validation of PMQ 2.0 in Slovenia. Int J Rehabil Res 2019; 42:263-269. [PMID: 31210649 DOI: 10.1097/mrr.0000000000000354] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The aim of this study was to examine the metric properties of the Prosthetic Mobility Questionnaire, an outcome measure of mobility following lower-limb amputation, in Slovene outpatients undergoing rehabilitation. The 12-item Prosthetic Mobility Questionnaire was administered to 148 Slovene adults (74% men) with unilateral lower-limb amputation since >12 months and regularly wearing a prosthesis. The psychometric analysis included classical test theory methods and Rasch models. Rasch analysis disclosed two pairs of locally dependent items (same task but in opposite directions: walk up/down stairs; walk up/down a hill). Thus, we devised a new version (PMQ 2.0) assessing all 12 Prosthetic Mobility Questionnaire items but calculating the global score on only 10, i.e. considering-for each pair of locally dependent items-just the item with worst performance. The PMQ 2.0 demonstrated correct functioning of rating scale categories, construct validity (item fit, hierarchy of item difficulties), convergent validity, high-reliability indices and unidimensionality. In conclusion, the new 10-item PMQ 2.0 shows good reliability and validity, and an excellent overall metric quality for measuring perceived mobility capabilities in people with lower-limb amputation.
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20
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Franchignoni F, Ferriero G, Giordano A, Monticone M, Grioni G, Burger H. The minimal clinically-important difference of the Prosthesis Evaluation Questionnaire - Mobility Scale in subjects undergoing lower limb prosthetic rehabilitation training. Eur J Phys Rehabil Med 2019; 56:82-87. [PMID: 31489812 DOI: 10.23736/s1973-9087.19.05799-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND There is increasing interest in psychometrically sound outcome measures of mobility for people with lower limb amputation (LLA), in order to accurately monitor the impact of the prosthetic training during and after rehabilitation. AIM To determine the minimum detectable change (MDC) and minimal clinically important difference (MCID) for the Prosthesis Evaluation Questionnaire-Mobility Scale (PEQ-MS) in people with LLA. DESIGN Prospective single-group observational study. SETTING Two free-standing Rehabilitation Hospitals. POPULATION Eighty-seven adult inpatients with LLA undergoing prosthetic rehabilitation. METHODS Patients completed the self-report PEQ-MS twice, immediately before and after prosthetic rehabilitation training. We administered a 7-point Global Rating of Change scale at the end of training as external anchor, to quantify the effect (improvement/deterioration) of the intervention. RESULTS Test-retest reliability of the PEQ-MS (N.=24) was high (ICC2,1=0.90). The MDC at the 95% confidence level was 5.5 points. This value, together with those of the mean-change approach and receiver-operating characteristic-curve analysis (AUC>0.89), suggested the selection of a MCID for PEQ-MS of eight points of change, i.e. 16.7% of the maximum possible score (95% CI: 6.5-9.5). CONCLUSIONS The PEQ-MS showed a high ability to detect change over time (responsiveness).The above MCID value - derived from a triangulation of distribution (MDC) and anchor-based methods - represents a minimal level of change (perceived as important by the patient) in mobility of people with LLA undergoing prosthetic rehabilitation training. CLINICAL REHABILITATION IMPACT The PEQ-MS is a widely used and analyzed outcome measure. The present study calculated - in a sample of people with LLA undergoing prosthetic training - both the MDC and MCID of the PEQ-MS, showing the high responsiveness of this tool. These values increase confidence in interpreting change in PEQ-MS values, and can help in clinical decision making.
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Affiliation(s)
- Franco Franchignoni
- Unit of Physical Medicine and Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Lissone, Monza-Brianza, Italy -
| | - Giorgio Ferriero
- Unit of Physical Medicine and Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Lissone, Monza-Brianza, Italy
| | - Andrea Giordano
- Unit of Bioengineering, Istituti Clinici Scientifici Maugeri IRCCS, Veruno, Novara, Italy
| | - Marco Monticone
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.,Unit of Neurorehabilitation, Department of Neuroscience and Rehabilitation, G. Brotzu Hospital, Cagliari, Italy
| | - Giuseppe Grioni
- Department of Physical Medicine and Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Castel Goffredo, Mantua, Italy
| | - Helena Burger
- University Institute of Rehabilitation, Ljubljana, Slovenia.,Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
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21
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Young M, McKay C, Williams S, Rouse P, Bilzon JLJ. Time-related changes in quality of life in persons with lower limb amputation or spinal cord injury: protocol for a systematic review. Syst Rev 2019; 8:191. [PMID: 31370881 PMCID: PMC6676595 DOI: 10.1186/s13643-019-1108-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 07/22/2019] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Experiencing a lower limb amputation (LLA) or spinal cord injury (SCI) is a life-changing event, affecting physical and systemic function as well as having psychological and social impacts. However, the severity of the physical impairment and/or motor disability demonstrates a poor relationship with patient-reported quality of life, suggesting that other factors determine such outcomes. As such, holistic health-related quality of life (QoL) assessment is an important tool to monitor long-term outcomes. While there are some studies that have assessed the influence of variables such as age at time of injury occurrence and time since injury on changes in QoL, there are no systematic reviews which synthesise this evidence. METHODS/DESIGN All follow-up study designs will be included, where data from multiple time points are presented. Searches will target both SCI and LLA populations where a validated measure of QoL has been used: Medical Outcome Study Short-Form 36/12 or the World Health Organization Quality of Life instruments 100 and BREF. Studies must include adult participants (≥ 18 years at time of injury) and detail time since injury event and patient age. The primary objective is to establish the effects of participant age and time since injury on QoL scores. Secondary objectives include determining between-group effects (i.e. LLA vs. SCI). We will search PubMed, Embase and Web of Science databases, supplemented by hand-searching references within existing review articles and experimental studies. Reviewer pairs will conduct screening and quality assessment of included papers. Results will be stratified by impairment, QoL tool, age/time since injury and additional variables such as sex, race, comorbidity or disease aetiology, as appropriate. If sufficient high-quality data exist, a meta-analysis will be conducted. DISCUSSION The results of this systematic review will summarise evidence of how QoL changes across the life course, relative to both patient age and time since injury, for both LLA and SCI populations. By enabling a direct comparison of different chronic conditions, disability-specific differences in QoL changes over the life course can be identified. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42018096633 .
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Affiliation(s)
- Matthew Young
- Department for Health, University of Bath, Bath, BA2 7AY UK
| | - Carly McKay
- Department for Health, University of Bath, Bath, BA2 7AY UK
| | - Sean Williams
- Department for Health, University of Bath, Bath, BA2 7AY UK
| | - Peter Rouse
- Department for Health, University of Bath, Bath, BA2 7AY UK
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Peters CM, de Vries J, Veen EJ, de Groot HG, Ho GH, Lodder P, Steunenberg SL, van der Laan L. Is amputation in the elderly patient with critical limb ischemia acceptable in the long term? Clin Interv Aging 2019; 14:1177-1185. [PMID: 31308641 PMCID: PMC6612980 DOI: 10.2147/cia.s206446] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Accepted: 06/05/2019] [Indexed: 12/03/2022] Open
Abstract
Purpose Despite high amputation rates, data on patient-reported outcomes is scarce in the elderly population with critical limb ischemia. The aim of this study was to provide mortality rates and long-term changes of the following patient-reported outcomes in elderly critical limb ischemia amputees: quality of life (QoL), health status (HS), and symptoms of depression. Patients and methods In this prospective observational cohort study, amputated critical limb ischemia patients ≥70 years were included. The follow-up period was two years. Within the follow-up period patients completed the following questionnaires: the World Health Organization Quality Of Life -abbreviated version of the WHOQOL 100 (WHOQOL-BREF), the 12-Item Short Form Health Survey, and the Center for Epidemiological Studies Depression Scale. Results A total of 49 elderly patients with critical limb ischemia had undergone major limb amputation within two years after inclusion. In these patients, the one-year mortality rate was 39% and the two-year mortality rate was 55%. The physical QoL was the only domain of the WHOQOL-BREF that improved significantly across time after amputation (p≤0.001). In the long-term, there was no difference in the ability to enjoy life (p=0.380) or the satisfaction in performing daily living activities (p=0.231) compared to the scores of the general elderly population. After amputation, the physical HS domain (p≤0.001) and the mental HS domain (p=0.002) improved. In the first year, amputees experienced less symptoms of depression (p=0.004). Conclusion Elderly critical limb ischemia amputees are a fragile population with high mortality rates. Their QoL and HS increased after major limb amputation as compared to the baseline situation and they experienced less symptoms of depression. Moreover, our results show that, in the long-term, major limb amputation in the elderly patients with critical limb ischemia shows an acceptable QoL, which, in some aspects, is comparable to the QoL of their peers. These results can improve the shared-decision making process that does not delay the timing of major limb amputation.
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Affiliation(s)
- Chloé Ml Peters
- Department of Surgery, Amphia Hospital, Breda, The Netherlands
| | - Jolanda de Vries
- Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands.,Department of Medical Psychology, Elisabeth-Tweesteden Hospital (ETZ), Tilburg, The Netherlands
| | - Eelco J Veen
- Department of Surgery, Amphia Hospital, Breda, The Netherlands
| | | | - Gwan H Ho
- Department of Surgery, Amphia Hospital, Breda, The Netherlands
| | - Paul Lodder
- Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands.,Department of Methodology and Statistics, Tilburg University, Tilburg, The Netherlands
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Franchignoni F, Traballesi M, Monticone M, Giordano A, Brunelli S, Ferriero G. Sensitivity to change and minimal clinically important difference of the Locomotor Capabilities Index-5 in people with lower limb amputation undergoing prosthetic training. Ann Phys Rehabil Med 2019; 62:137-141. [DOI: 10.1016/j.rehab.2019.02.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 02/08/2019] [Accepted: 02/23/2019] [Indexed: 11/27/2022]
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Peters CML, de Vries J, Lodder P, Steunenberg SL, Veen EJ, de Groot HGW, Ho GH, van der Laan L. Quality of Life and not Health Status Improves After Major Amputation in the Elderly Critical Limb Ischaemia Patient. Eur J Vasc Endovasc Surg 2019; 57:547-553. [PMID: 30826247 DOI: 10.1016/j.ejvs.2018.10.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 10/17/2018] [Indexed: 11/15/2022]
Abstract
OBJECTIVES A patient-oriented appraisal of treatment has become extremely important, particularly in elderly patients with critical limb ischaemia (CLI). Quality of life (QoL) is an important patient-reported outcome in vascular surgery. Frequently, the physical domain of QoL questionnaires represents an 'objective' evaluation of performing activities, which is expected to be impaired after major limb amputation. However, an objective appraisal of physical function is an assessment of health status (HS) and not of QoL. Little is known about the subjective appraisal of physical health (QoL). The goal of this study was to evaluate, prospectively, QoL in relation to HS in elderly CLI patients undergoing major limb amputation. METHODS Patients suffering from CLI aged 70 years or older were included in a prospective observational cohort study with a follow-up period of 1 year. Patients were divided according to having had an amputation or not. The World Health Organization Quality Of Life-BREF (WHOQOL-BREF) was used to asses QoL. The 12-Item Short Form Health Survey (SF-12) was used to measure HS. These self-reported questionnaires were completed five times during follow-up. RESULTS Two-hundred patients were included of whom 46 underwent a major limb amputation within one year. Amputees had a statistically significant improvement of their physical QoL after six months (14.0 vs. 9.0 (95% CI -7.84;-1.45),p = 0.005) and after a one-year follow-up (14.0 vs. 9.0 (95% CI -9.58;-1.46),p = 0.008). They did not however show any statistically significant difference in HS. For non-amputees, both physical QoL and HS improved. An instant statistically significant improvement of the physical QoL appeared 1 week after inclusion (12.0 vs. 10.9 (95% CI -1.57;-0.63),p<0.001). Similarly, statistically significant improvement in the physical HS first occurred at 1 week follow-up (29.0 vs. 28.9 (95% CI -5.78; -2.23),p = 0.003). CONCLUSIONS There is a clear difference between patients' functioning (HS) and the patients' appraisal of functioning (QoL). In elderly CLI patients, this study clearly suggests a discrepancy between the physical QoL (WHOQOL-BREF) and HS (SF-12) measurements in vascular amputees. This raises the question, which outcome measurement is the most relevant for elderly CLI patients. Individual treatment goals should be kept in mind when assessing the HS or QoL outcome of patients undergoing hospital care. With respect to shared decision making, distinctive and subjective QoL questionnaires, like the WHOQOL-BREF, provide a very important outcome measurement and should be used in future research.
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Affiliation(s)
- Chloé M L Peters
- Department of Surgery, Amphia Hospital, Molengracht 21, 4818 CK Breda, The Netherlands.
| | - Jolanda de Vries
- Department of Medical and Clinical Psychology, Tilburg University, Warandelaan 2, 5037 AB Tilburg, The Netherlands; Department of Medical Psychology, Elisabeth-Two Cities Hospital, Doctor Deelenlaan 5, 5042 AD Tilburg, The Netherlands.
| | - Paul Lodder
- Department of Medical and Clinical Psychology, Tilburg University, Warandelaan 2, 5037 AB Tilburg, The Netherlands; Department of Methodology and Statistics, Tilburg University, Warandelaan 2, 5037 AB Tilburg, The Netherlands.
| | - Stijn L Steunenberg
- Department of Surgery, Amphia Hospital, Molengracht 21, 4818 CK Breda, The Netherlands.
| | - Eelco J Veen
- Department of Surgery, Amphia Hospital, Molengracht 21, 4818 CK Breda, The Netherlands.
| | - Hans G W de Groot
- Department of Surgery, Amphia Hospital, Molengracht 21, 4818 CK Breda, The Netherlands.
| | - Gwan H Ho
- Department of Surgery, Amphia Hospital, Molengracht 21, 4818 CK Breda, The Netherlands.
| | - Lijckle van der Laan
- Department of Surgery, Amphia Hospital, Molengracht 21, 4818 CK Breda, The Netherlands.
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Validity and Reliability of the Finnish Version of the Locomotor Capabilities Index-5 in Patients Fitted with a Prosthesis after Major Lower Extremity Amputation. ACTA ACUST UNITED AC 2019. [DOI: 10.1097/jpo.0000000000000222] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Fard B, Dijkstra PU, Stewart RE, Geertzen JHB. Incidence rates of dysvascular lower extremity amputation changes in Northern Netherlands: A comparison of three cohorts of 1991-1992, 2003-2004 and 2012-2013. PLoS One 2018; 13:e0204623. [PMID: 30248158 PMCID: PMC6152988 DOI: 10.1371/journal.pone.0204623] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Accepted: 09/11/2018] [Indexed: 11/18/2022] Open
Abstract
Objective To analyze the incidence rates of dysvascular major lower extremity amputations (LEA) in Northern Netherlands in 2012–2013 compared to previous cohorts in 1991–1992 and 2003–2004. Design Retrospective cohort study. Participants Adults (N = 343) with first ever dysvascular LEA at ankle disarticulation or more proximal levels. The median age (interquartile range) was 74.2 years (64.5–81.9), 64% were male and 55% had been diagnosed with diabetes mellitus (DM). Main outcome measures Crude and age-standardized incidence rates of major LEA per 100.000 person-years. Results Crude incidence rate (IR) of first ever major LEA in 2012–2013 was 9.9 per 100.000 person-years, while the age-standardized IR was 7.7 per 100.000 person-years. A Poisson regression analysis showed that amputation rates among men were 2.3 times higher compared to women (95%CI 1.9–2.6), while in 2012–2013 the population aged >63 years had decreased amputation rates compared to 1991–1992. In the DM population the crude IR decreased from 142.6 per 100.000 person-years in 2003–2004 to 89.2 per 100.000 person-years in 2012–2013 (p<0.001). Conclusions In 2012–2013 a decrease in age-standardized IR for the general population and a decrease in crude IR for the DM population were observed compared to cohorts from the previous two decades, despite considerable shifts in the age distribution of the Dutch population towards more elderly people and increased prevalence of DM. These findings might suggest that improved treatment of patients at risk of dysvascular amputations is associated with reduced incidence rates of major LEA at the population level.
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Affiliation(s)
- Behrouz Fard
- Department of Rehabilitation Medicine, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
- Roessingh Center for Rehabilitation, Enschede, the Netherlands
- * E-mail:
| | - Pieter U. Dijkstra
- Department of Rehabilitation Medicine, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
- Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Roy E. Stewart
- Department of Public Health, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Jan H. B. Geertzen
- Department of Rehabilitation Medicine, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
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Madsen UR, Baath C, Berthelsen CB, Hommel A. Age and health-related quality of life, general self-efficacy, and functional level 12 months following dysvascular major lower limb amputation: a prospective longitudinal study. Disabil Rehabil 2018; 41:2900-2909. [DOI: 10.1080/09638288.2018.1480668] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ulla Riis Madsen
- Department of Orthopedic Surgery, Holbaek and Slagelse Hospital, Holbaek, Denmark
| | - Carina Baath
- Faculty of Health, Science and Technology, Karlstad University, Karlstad, Sweden
| | | | - Ami Hommel
- Faculty of medicine, Lund University, Lund, Sweden
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Amputation versus conservative treatment in severe open lower-limb fracture: A functional and quality-of-life study. Orthop Traumatol Surg Res 2018; 104:277-281. [PMID: 29407071 DOI: 10.1016/j.otsr.2017.12.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 10/29/2017] [Accepted: 12/01/2017] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Severe lower-limb trauma is a major event in a patient's life, and treatment is a challenge that has not been sufficiently studied. The main objective of the present study was to assess the difference in disability between amputees and patients who kept their leg after severe open lower-limb fracture. HYPOTHESIS The study hypothesis was that amputation allows better functional recovery and quality of life, in the same time-frame. MATERIALS AND METHODS All male and female patients aged over 18 years admitted to one of the trauma centers of Marseille (France) for major lower-limb trauma with Gustilo IIIb or IIIc fracture were included. Minimum follow-up was 2 years. Two groups were distinguished according to primary treatment: lower-limb salvage, or amputation. Rates of infection and of surgical revision, hospital stay, functional parameters (walking distance, standing, use of canes, running, jumping, driving, and physical and occupational activity) and quality of life (MOS SF-36 score) were compared between groups. RESULTS The conservative treatment group comprised 27 patients, and the amputation group 24. Rates of infection and of surgical revision and hospital stay were significantly lower in the amputation group (P<0.02). All functional parameters (except return to work) and overall quality of life were significantly better in the amputation group. There was no significant inter-group difference in MOS mental score. CONCLUSION In severe lower-limb trauma, amputation seems to give better functional and quality-of-life results. It did not, however, improve return to work, and was not better accepted psychologically than long and complex conservative management. LEVEL OF EVIDENCE IV, retrospective study.
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Sockets Manufactured by CAD/CAM Method Have Positive Effects on the Quality of Life of Patients With Transtibial Amputation. Am J Phys Med Rehabil 2017; 96:578-581. [DOI: 10.1097/phm.0000000000000689] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Norvell DC, Williams RM, Turner AP, Czerniecki JM. The development and validation of a novel outcome measure to quantify mobility in the dysvascular lower extremity amputee: the amputee single item mobility measure. Clin Rehabil 2017; 30:878-89. [PMID: 27496697 PMCID: PMC4978165 DOI: 10.1177/0269215516644308] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Accepted: 03/20/2016] [Indexed: 11/17/2022]
Abstract
OBJECTIVE This study describes the development and psychometric evaluation of a novel patient-reported single-item mobility measure. DESIGN Prospective cohort study. SETTING Four Veteran's Administration Medical Centers. SUBJECTS Individuals undergoing their first major unilateral lower extremity amputation; 198 met inclusion criteria; of these, 113 (57%) enrolled. INTERVENTIONS None. MAIN MEASURES The Amputee Single Item Mobility Measure, a single item measure with scores ranging from 0 to 6, was developed by an expert panel, and concurrently administered with the Locomotor Capabilities Index-5 (LCI-5) and other outcome measures at six weeks, four months, and 12 months post-amputation. Criterion and construct validity, responsiveness, and floor/ceiling effects were evaluated. Responsiveness was assessed using the standardized response mean. RESULTS The overall mean 12-month Amputee Single Item Mobility Measure score was 3.39 ±1.4. Scores for transmetatarsal, transtibial, and transfemoral amputees were 4.2 (±1.3), 3.2 (±1.5), and 2.9 (±1.1), respectively. Amputee Single Item Mobility Measure scores demonstrated "large" and statistically significant correlations with the LCI-5 scores at six weeks (r = 0.72), four months (r = 0.81), and 12 months (r = 0.86). At four months and 12 months, the correlation between Amputee Single Item Mobility Measure scores and hours of prosthetic use were r = 0.69 and r = 0.66, respectively, and between Amputee Single Item Mobility Measure scores and Trinity Amputation and Prosthesis Experience Scales functional restriction scores were r = 0.45 and r = 0.67, respectively. Amputee Single Item Mobility Measure scores increased significantly from six weeks to 12 months post-amputation. Minimal floor/ceiling effects were demonstrated. CONCLUSIONS In the unilateral dysvascular amputee, the Amputee Single Item Mobility Measure has strong criterion and construct validity, excellent responsiveness, and does not exhibit floor/ceiling effects.
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Affiliation(s)
| | - Rhonda M Williams
- VA Puget Sound Health Care System, Seattle, WA, USA Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
| | - Aaron P Turner
- VA Puget Sound Health Care System, Seattle, WA, USA Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
| | - Joseph M Czerniecki
- VA Puget Sound Health Care System, Seattle, WA, USA Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
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Kim SB, Ko CY, Son J, Kang S, Ryu J, Mun M. Relief of knee flexion contracture and gait improvement following adaptive training for an assist device in a transtibial amputee: A case study. J Back Musculoskelet Rehabil 2017; 30:371-381. [PMID: 28282797 DOI: 10.3233/bmr-160736] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Management of a knee contracture is important for regaining gait ability in transtibial amputees. However, there has been little study of prosthesis training for enhancing mobility and improving range of motion in cases of restricted knee extension. OBJECTIVE This study aimed to evaluate the effects of adaptive training for an assist device (ATAD) for a transtibial amputee with a knee flexion contracture (KFC). A male transtibial amputee with KFC performed 4 months of ATAD with a multidisciplinary team. During the ATAD, the passive range of motion (PROM) in the knee, amputee mobility predictor (AMP) assessment, center of pressure (COP) on a force plate-equipped treadmill, gait features determined by three-dimensional motion analysis, and Short-Form 36 Item Health Survey (SF-36) scores were evaluated. RESULTS Following ATAD, PROM showed immediate improvement (135.6 ± 2.4° at baseline, 142.5 ± 1.7° at Step 1, 152.1 ± 1.8° at Step 2, 165.8 ± 1.9° at Step 3, and 166.0 ± 1.4° at Step 4); this was followed by an enhanced COP. Gradually, gait features also improved. Additionally, the AMP score (5 at baseline to 29 at Step 4) and K-level (K0 at baseline to K3 at Step 4) increased after ATAD. Along with these improvements, the SF-36 score also improved. CONCLUSIONS ATAD could be beneficial for transtibial amputees by relieving knee contractures and improving gait.
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Repo JP, Piitulainen K, Häkkinen A, Roine RP, Kautiainen H, Becker P, Tukiainen EJ. Reliability and validity of the Finnish version of the prosthesis evaluation questionnaire. Disabil Rehabil 2017; 40:2081-2087. [PMID: 28486856 DOI: 10.1080/09638288.2017.1323032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Thus far there have been no specific patient-reported outcome instrument in Finnish for health-related quality of life (HRQoL) assessment after major lower extremity amputation and successful prosthesis fitting. METHODS The prosthesis evaluation questionnaire (PEQ) was translated and cross-culturally adapted into Finnish. Participants completed a questionnaire package including the Finnish version of the PEQ and the 15 D HRQoL instrument. Scales (n = 10) were tested for internal consistency, floor-ceiling effect, and reproducibility for which participants completed the PEQ twice within a 2-week interval. Validity was tested by estimating the correlation between the 15 D index and the scales. The authors included 122 participants who had completed the questionnaire on two separate occasions in the final analysis. RESULTS Mean scale scores of the 10 scales varied from 52 to 83. Cronbach's alphas ranged from 0.67 to 0.96. The total score showed no floor-ceiling effect. Reproducibility of the scales was good (intraclass correlation coefficient, 0.78-0.87; coefficient of repeatability, 19-36). Significant correlations were observed between the 15 D index and the scales for ambulation, social burden, usefulness, and well-being. CONCLUSIONS This study provided evidence of the reliability and validity of the Finnish version of the PEQ in assessing the HRQoL among major lower extremity amputated patients who have been fitted with prosthesis. Implications for rehabilitation Measurement of quality of life during rehabilitation can provide important information on patients' well-being. The prosthesis evaluation questionnaire (PEQ) is a valid instrument for assessing health-related quality of life (HRQoL) after major lower extremity amputation. This study provided evidence of the reliability and validity of the Finnish version of the PEQ for assessing HRQoL among patient who have undergone major lower extremity amputation.
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Affiliation(s)
- Jussi Petteri Repo
- a Department of Plastic Surgery , Helsinki University Hospital, University of Helsinki , Helsinki , Finland
| | - Kirsi Piitulainen
- b Department of Health Sciences , University of Jyväskylä , Jyväskylä , Finland.,c Department of Physical Medicine , Central Finland Health Care District , Jyväskylä , Finland
| | - Arja Häkkinen
- b Department of Health Sciences , University of Jyväskylä , Jyväskylä , Finland.,c Department of Physical Medicine , Central Finland Health Care District , Jyväskylä , Finland
| | - Risto Paavo Roine
- d Group Administration , Helsinki University Hospital, University of Helsinki , Helsinki , Finland.,e Department of Health and Social Management, Research Centre for Comparative Effectiveness and Patient Safety , University of Eastern Finland , Kuopio , Finland
| | - Hannu Kautiainen
- f Department of General Practice , Helsinki University Hospital, University of Helsinki , Helsinki , Finland
| | - Paju Becker
- b Department of Health Sciences , University of Jyväskylä , Jyväskylä , Finland
| | - Erkki Juhani Tukiainen
- a Department of Plastic Surgery , Helsinki University Hospital, University of Helsinki , Helsinki , Finland
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Gonçalves Junior E, Knabben RJ, Luz SCTD. Portraying the amputation of lower limbs: an approach using ICF. FISIOTERAPIA EM MOVIMENTO 2017. [DOI: 10.1590/1980-5918.030.001.ao10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Abstract Introduction: Amputation is a trauma that involves important functional, psychological and social sequelae. The International Classification of Functioning, Disability and Health (ICF) is based on the biopsychosocial model and enables understanding functioning and disability through the interaction of its components. Objective: This study’s aim was to depict functioning and disability using the ICF conceptual interaction model from the perspective of individuals who suffered a lower limb amputation. Methods: The qualitative approach was used and included a semi-structured interview held with six participants. Results: All the participants used assistive devices such as crutches, wheelchairs or walkers: three used prostheses and the other three emphasized their difficulty in acquiring prostheses from the Social Security Service or Public Health System. Social support, especially that provided by family and friends, is a major facilitator. The importance of acquiring and adapting prostheses to enable the rehabilitation of amputees became clear; however, rehabilitation is not restricted to the acquisition of prostheses. A rehabilitation program directed to restoring functionality is needed. Conclusion: The multidirectional approach using the ICF’s conceptual interaction model enabled important insights concerning public health issues, such as obstacles related to the access to rehabilitation services and a lack of preparedness on the part of health professionals in relation to care provided to amputees.
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Wong CK, Gibbs W, Chen ES. Use of the Houghton Scale to Classify Community and Household Walking Ability in People With Lower-Limb Amputation: Criterion-Related Validity. Arch Phys Med Rehabil 2016; 97:1130-6. [DOI: 10.1016/j.apmr.2016.01.022] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2015] [Revised: 01/22/2016] [Accepted: 01/22/2016] [Indexed: 11/26/2022]
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Fréz AR, Daniel CR, Kerppers II, Ruaro JA, Luz JPD, Ruaro MB. Incorporating environmental factors in gait assessments of persons following amputation. FISIOTERAPIA EM MOVIMENTO 2016. [DOI: 10.1590/0103-5150.029.001.ao12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Abstract Introduction: Environmental factors have also been recognized to be a component of a multidimensional gait assessment of people living with disabilities, like persons following an amputation. Objective: To investigated whether the environmental factors outlined by the International Classification of Functioning, Disability, and Health (ICF) are considered when evaluating gait following lower limb amputations. Materials and methods: A literature search of the PubMed, EMBASE, CINAHL, and SPORTDiscus databases was performed. The keywords "amputation" and "gait" were combined with the keywords "barriers", "facilitators", and "environmental factors". Searches were performed without language restrictions. All articles containing data about environmental influences on gait functionality after lower limb amputations published during or after 2002, were included. Manuscripts that did not study adults and literature reviews were excluded. Two researchers identified potentially eligible articles and the methods used to assess gait. To make comparisons between scales, the 2 researchers selected the categories from the ICF chapter on environmental factors. Results: Fourteen studies were obtained from the search. Seven studies were duplicates and 4 were excluded. The remaining 3 articles were evaluated. We identified a total of 74 possibilities for categorization according to the ICF environmental factors, but only 7 ICF categories (9.45%) were considered in the studies analyzed. Conclusions: The influence of environmental factors is frequently not considered in the evaluation of gait following a lower limb amputation. Thorough evaluation of gait after lower limb amputation should reflect the complex nature of gait changes, including environmental factors.
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Terwee CB, Prinsen CAC, Ricci Garotti MG, Suman A, de Vet HCW, Mokkink LB. The quality of systematic reviews of health-related outcome measurement instruments. Qual Life Res 2015; 25:767-79. [PMID: 26346986 PMCID: PMC4830864 DOI: 10.1007/s11136-015-1122-4] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2015] [Indexed: 02/06/2023]
Abstract
BACKGROUND Systematic reviews of outcome measurement instruments are important tools for the selection of instruments for research and clinical practice. Our aim was to assess the quality of systematic reviews of health-related outcome measurement instruments and to determine whether the quality has improved since our previous study in 2007. METHODS A systematic literature search was performed in MEDLINE and EMBASE between July 1, 2013, and June 19, 2014. The quality of the reviews was rated using a study-specific checklist. RESULTS A total of 102 reviews were included. In many reviews the search strategy was considered not comprehensive; in only 59 % of the reviews a search was performed in EMBASE and in about half of the reviews there was doubt about the comprehensiveness of the search terms used for type of measurement instruments and measurement properties. In 41 % of the reviews, compared to 30 % in our previous study, the methodological quality of the included studies was assessed. In 58 %, compared to 55 %, the quality of the included instruments was assessed. In 42 %, compared to 7 %, a data synthesis was performed in which the results from multiple studies on the same instrument were somehow combined. CONCLUSION Despite a clear improvement in the quality of systematic reviews of outcome measurement instruments in comparison with our previous study in 2007, there is still room for improvement with regard to the search strategy, and especially the quality assessment of the included studies and the included instruments, and the data synthesis.
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Affiliation(s)
- C B Terwee
- Department of Epidemiology and Biostatistics and the EMGO+ Institute for Health and Care Research, VU University Medical Center, P.O. Box 7057, 1007 MB, Amsterdam, The Netherlands.
| | - C A C Prinsen
- Department of Epidemiology and Biostatistics and the EMGO+ Institute for Health and Care Research, VU University Medical Center, P.O. Box 7057, 1007 MB, Amsterdam, The Netherlands
| | | | - A Suman
- Department of Public Health and the EMGO+ Institute for Health and Care Research, VU University Medical Center, Amsterdam, The Netherlands
| | - H C W de Vet
- Department of Epidemiology and Biostatistics and the EMGO+ Institute for Health and Care Research, VU University Medical Center, P.O. Box 7057, 1007 MB, Amsterdam, The Netherlands
| | - L B Mokkink
- Department of Epidemiology and Biostatistics and the EMGO+ Institute for Health and Care Research, VU University Medical Center, P.O. Box 7057, 1007 MB, Amsterdam, The Netherlands
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Amtmann D, Morgan SJ, Kim J, Hafner BJ. Health-related profiles of people with lower limb loss. Arch Phys Med Rehabil 2015; 96:1474-83. [PMID: 25917819 PMCID: PMC4519362 DOI: 10.1016/j.apmr.2015.03.024] [Citation(s) in RCA: 75] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Revised: 03/03/2015] [Accepted: 03/13/2015] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To construct profiles of self-reported health indicators to examine differences and similarities between people with lower limb loss and a normative sample (hereafter called the norm) and to compare health indicators between subgroups based on level and etiology of limb loss. DESIGN Survey. SETTING General community. PARTICIPANTS Adults with unilateral lower limb loss (N=1091) participated in this study. Eligibility criteria included lower limb loss due to trauma or dysvascular complications and regular use of a prosthesis. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES The Patient-Reported Outcomes Measurement Information System 29-item Health Profile version 1.0 measures physical function, pain interference, fatigue, sleep disturbance, anxiety, depression, and satisfaction with participation in social roles. The norm includes 5239 individuals representative of the U.S. general population in sex, age, race, ethnicity, and education. RESULTS People with lower limb loss reported statistically significantly worse physical function, pain interference, and satisfaction with participation in social roles and significantly less fatigue than did the norm. People with transfemoral (ie, above-knee) amputation significantly differed in physical function from people with transtibial (ie, below-knee) amputation. Similarly, people with amputation due to trauma and dysvascular etiology significantly differed in physical function and satisfaction with social roles after adjusting for relevant clinical characteristics. CONCLUSIONS People with lower limb loss generally report worse physical function, pain interference, and satisfaction with social roles than do the norm. People with dysvascular amputation reported worse physical function and satisfaction with social roles than did people with traumatic amputation. Health indicator profiles are an efficient way of providing clinically meaningful information about numerous aspects of self-reported health in people with lower limb loss.
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Affiliation(s)
- Dagmar Amtmann
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA
| | - Sara J Morgan
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA
| | - Jiseon Kim
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA
| | - Brian J Hafner
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA.
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Functional outcomes and quality of life in patients with osteosarcoma treated with amputation versus limb-salvage surgery: a systematic review and meta-analysis. Arch Orthop Trauma Surg 2014; 134:1507-16. [PMID: 25234150 DOI: 10.1007/s00402-014-2086-5] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Indexed: 10/24/2022]
Abstract
INTRODUCTION To perform a meta-analysis for comparing the functional outcomes and quality of life (QOL) of osteosarcoma patients receiving amputation or limb-salvage surgeries. MATERIALS AND METHODS A search was conducted of the Medline, Cochrane, EMBASE, and Google Scholar on September 30, 2013. Studies were included in the analysis if there were patients who underwent amputation and limb-salvage surgery for osteosarcoma or Ewing's sarcoma, and for whom postoperative functional outcomes and QOL were evaluated. Outcomes were compared between participants who underwent limb-salvage operation and those who underwent amputation. The methodological quality of non-randomized comparative studies was assessed using the Newcastle-Ottawa Scale. RESULTS A total of 121 studies were identified and 6 were included in the meta-analysis. Quality assessment indicated that all six studies were of high quality. The mean age of the participants ranged from 17 to 37 years, and among them 118 underwent amputations and 138 underwent limb-salvage procedures. The mean length of follow-up ranged from 28 to 145 months. The meta-analysis indicated that functional outcomes and QOL were similar between patients who underwent amputation and those who underwent a limb-salvage procedure. CONCLUSIONS This meta-analysis including six high-quality studies indicates that amputation and limb-salvage surgery provide similar functional outcomes and quality of life for patients with osteosarcomas.
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