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Lozano-Meca J, Montilla-Herrador J, Gacto-Sánchez M. Gait speed in knee osteoarthritis: A simple 10-meter walk test predicts the distance covered in the 6-minute walk test. Musculoskelet Sci Pract 2024; 72:102983. [PMID: 38851178 DOI: 10.1016/j.msksp.2024.102983] [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] [Received: 08/29/2023] [Revised: 04/25/2024] [Accepted: 06/01/2024] [Indexed: 06/10/2024]
Abstract
BACKGROUND The 6-Minute Walk Test (6MWT) is a common performance-measure in Knee Osteoarthritis (KOA), but the pain and functional impairment characterizing the condition may interfere its adequate performance. OBJECTIVES The shorter 10-m Walk Test (10mWT) could predict the distance performed on the 6MWT, therefore decreasing the burden on patients, enhancing efficiency, and reducing space- and time-constraints in clinical settings. DESIGN A cross sectional study was conducted. METHODS The scores from the 6MWT and the shorter 10mWT of 58 ambulatory subjects with KOA were compared. Correlation, and a univariate regression analysis to explore the predictive ability of the 10mWT, were calculated. RESULTS Correlation was excellent (r = 0.913, p-value<0.001), and the predictive equation based on the 10mWT scores (R2 = 0.834, p-value<0.001) estimates the distance walked in the 6MWT with a relative error of 7.62%. CONCLUSIONS The 10mWT may be an excellent assessment-tool to predict the distance walked in the 6MWT, due to its low strain on patients and as a means of improving efficiency and reducing time-constraints.
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Affiliation(s)
- José Lozano-Meca
- Faculty of Medicine, CEIR Campus Mare Nostrum (CMN), University of Murcia, Instituto Murciano de Investigación Biosanitaria-Virgen de La Arrixaca (IMIB-Arrixaca), El Palmar, Murcia, Spain
| | - Joaquina Montilla-Herrador
- Faculty of Medicine, CEIR Campus Mare Nostrum (CMN), University of Murcia, Instituto Murciano de Investigación Biosanitaria-Virgen de La Arrixaca (IMIB-Arrixaca), El Palmar, Murcia, Spain.
| | - Mariano Gacto-Sánchez
- Faculty of Medicine, CEIR Campus Mare Nostrum (CMN), University of Murcia, Instituto Murciano de Investigación Biosanitaria-Virgen de La Arrixaca (IMIB-Arrixaca), El Palmar, Murcia, Spain
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Khuna L, Soison T, Plukwongchuen T, Tangadulrat N. Reliability and concurrent validity of 30-s and 5-time sit-to-stand tests in older adults with knee osteoarthritis. Clin Rheumatol 2024; 43:2035-2045. [PMID: 38634965 DOI: 10.1007/s10067-024-06969-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Revised: 03/28/2024] [Accepted: 04/14/2024] [Indexed: 04/19/2024]
Abstract
INTRODUCTION Sit-to-stand (STS) movement is fundamental in daily life. STS tasks have been used to assess lower limb muscle strength, balance control, and functional abilities in various populations, but limited information is available on their use in older individuals with knee osteoarthritis. OBJECTIVE We here examined the intra-rater, inter-rater, and test-retest reliability of the 30-s and 5-time STS tests, and calculated the standard error of measurement (SEM) and minimal detectable change (MDC). Moreover, we explored the concurrent validity of these tests by analysing their correlation with knee muscle strength, pain, stiffness, and physical function in older adults with knee osteoarthritis. METHOD This cross-sectional study included 60 older participants diagnosed with knee osteoarthritis. Baseline demographic information and data on pain, stiffness, and physical function using the modified Western Ontario and McMaster Universities Osteoarthritis (WOMAC) were obtained. Participants performed the 30-s and 5-time STS tests as well as knee muscle strength assessment using a hand-held dynamometer. After 1 week, 30 participants were reassessed to evaluate test-retest reliability. RESULTS The 30-s and 5-time STS tests had excellent intra-, inter-, and test-retest reliability (intraclass correlation coefficients: 0.990-1.000, 0.996-0.999, and 0.841-0.853, respectively) with a large SEM and MDC. Both STS tests significantly correlated with knee extensor and flexor strength and all modified WOMAC domains (Pearson's correlation coefficients: 0.28-0.61, p < 0.05). CONCLUSION The 30-s and 5-time STS tests are reliable assessment tools and correlate with knee muscle strength, pain, stiffness, and physical function in older adults with knee osteoarthritis. Key Points • The 30-s and 5-time STS test can serve as surrogate measures in various aspects of knee health, including muscle strength, pain levels, stiffness, and overall physical function, in older adults with knee osteoarthritis. • Both these STS tests are dependable tools, accessible for both experienced and inexperienced assessors to administer effectively.
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Affiliation(s)
- Lalita Khuna
- Department of Physical Therapy, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand.
| | - Tussaneeporn Soison
- Physical Therapy Unit, Songklanagarind Hospital, Prince of Songkla University, Songkhla, Thailand
| | - Theardkhwan Plukwongchuen
- Department of Physical Therapy, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Napaporn Tangadulrat
- Department of Physical Therapy, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
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Yarar HA, Narin S, Erduran M, Gurbanov I. The test-retest reliability and concurrent validity of 360° turn test in patients with knee osteoarthritis. Somatosens Mot Res 2024; 41:90-96. [PMID: 36786842 DOI: 10.1080/08990220.2023.2178402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 02/06/2023] [Indexed: 02/15/2023]
Abstract
PURPOSE The aim of this study is to determine whether the 360° turn test is a reliable and valid evaluator that can be used to assess dynamic balance in patients with early (radiographic grades I and II) and advanced (radiographic grades III and IV) knee osteoarthritis. MATERIALS AND METHODS This study is a methodological research. For the test time and step count of 360° turn test; test-retest reliability were determined by calculating the intraclass correlation coefficient and concurrent validity in patients with knee osteoarthritis was investigated by correlation with the timed up and go test time. RESULTS The final analysis was made on 117 participants. The intraclass correlation coefficient values for the test time and step count of 360° turn test in patients with early knee osteoarthritis are 0.931 and 0.902, respectively, while they are 0.923 and 0.943 in patients with advanced knee osteoarthritis. The Pearson correlation coefficients between the time and step count of 360° turn test and the test time of the timed up and go test in patients with early knee osteoarthritis, respectively; while they are 0.547 and 0.388, the correlation in patients with advanced knee osteoarthritis are 0.697 and 0.700, respectively (p < 0.01). CONCLUSIONS The 360° turn test is a evaluator that has excellent test-retest reliability and moderate to strong concurrent validity in patients with both early and advanced knee osteoarthritis and can be used in the assessment of dynamic balance in this population.
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Affiliation(s)
- Hacı Ahmet Yarar
- Institute of Health Sciences, Dokuz Eylul University, Izmir, Türkiye
- Department of Orthopedic Physiotherapy, Faculty of Physical Therapy and Rehabilitation, Dokuz Eylul University, Izmir, Türkiye
| | - Selnur Narin
- Department of Orthopedic Physiotherapy, Faculty of Physical Therapy and Rehabilitation, Dokuz Eylul University, Izmir, Türkiye
| | - Mehmet Erduran
- Department of Orthopaedics and Traumatology, Faculty of Medicine, Dokuz Eylul University, Izmir, Türkiye
| | - Iftikhar Gurbanov
- Department of Orthopaedics and Traumatology, Okan University Hospital, Istanbul, Türkiye
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Larsen JB, Skou ST, Laursen M, Bruun NH, Arendt-Nielsen L, Madeleine P. Exercise and Pain Neuroscience Education for Patients With Chronic Pain After Total Knee Arthroplasty: A Randomized Clinical Trial. JAMA Netw Open 2024; 7:e2412179. [PMID: 38787559 PMCID: PMC11127128 DOI: 10.1001/jamanetworkopen.2024.12179] [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: 11/10/2023] [Accepted: 03/15/2024] [Indexed: 05/25/2024] Open
Abstract
Importance Up to 20% of patients develop chronic pain after total knee arthroplasty (TKA), yet there is a scarcity of effective interventions for this population. Objective To evaluate whether neuromuscular exercise and pain neuroscience education were superior to pain neuroscience education alone for patients with chronic pain after TKA. Design, Setting, and Participants A superiority randomized clinical trial was conducted at 3 outpatient clinics at Aalborg University Hospital in Denmark. Participants with moderate-to-severe average daily pain intensity and no signs of prosthesis failure at least 1 year after primary TKA were included. Participant recruitment was initiated on April 12, 2019, and completed on October 31, 2022. The 12-month follow-up was completed on March 21, 2023. Interventions The study included 24 sessions of supervised neuromuscular exercise (2 sessions per week for 12 weeks) and 2 total sessions of pain neuroscience education (6 weeks between each session) or the same pain neuroscience education sessions alone. The interventions were delivered in groups of 2 to 4 participants. Main Outcomes and Measures The primary outcome was change from baseline to 12 months using the mean score of the Knee Injury and Osteoarthritis Outcome Score, covering the 4 subscales pain, symptoms, activity of daily living, and knee-related quality of life (KOOS4; scores range from 0 to 100, with higher scores indicating better outcomes). The outcome assessors and statistician were blinded. All randomized participants were included in the intention-to-treat analysis. Results Among the 69 participants (median age, 67.2 years [IQR, 61.2-71.9 years]; 40 female [58%]) included in the study, 36 were randomly assigned to the neuromuscular exercise and pain neuroscience education group, and 33 to the pain neuroscience education-alone group. The intention-to-treat analysis showed no between-group difference in change from baseline to 12 months for the KOOS4 (7.46 [95% CI, 3.04-11.89] vs 8.65 [95% CI, 4.67-12.63] points; mean difference, -1.33 [95% CI, -7.59 to 4.92]; P = .68). Among the 46 participants who participated in the 12-month assessment in the 2 groups, 16 (34.8%) experienced a clinically important improvement (a difference of ≥10 points on the KOOS4) with no between-group difference. No serious adverse events were observed. Conclusions and Relevance In this randomized clinical trial, the results demonstrated that neuromuscular exercises and pain neuroscience education were not superior to pain neuroscience education alone in participants with chronic pain after TKA. Approximately one-third of the participants, regardless of intervention, experienced clinically important improvements. Future studies should investigate which patient characteristics indicate a favorable response to exercises and/or pain neuroscience education. Trial Registration ClinicalTrials.gov Identifier: NCT03886259.
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Affiliation(s)
- Jesper B. Larsen
- Musculoskeletal Health and Implementation, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark
| | - Søren T. Skou
- Research Unit for Musculoskeletal Function and Physiotherapy, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
- The Research and Implementation Unit PROgrez, Department of Physiotherapy and Occupational Therapy, Næstved-Slagelse-Ringsted Hospitals, Region Zealand, Denmark
| | - Mogens Laursen
- Orthopedic Surgery Research Unit, Aalborg University Hospital, Aalborg, Denmark
| | - Niels Henrik Bruun
- Research Data and Biostatistics, Aalborg University Hospital, Aalborg, Denmark
| | - Lars Arendt-Nielsen
- Translational Pain Biomarkers, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark
| | - Pascal Madeleine
- ExerciseTech, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark
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Bell EC, O'Halloran P, Wallis JA, Crossley KM, Gibbs AJ, Lee A, Jennings S, Barton CJ. Using SUpported Motivational InTerviewing (SUMIT) to increase physical activity for people with knee osteoarthritis: a pilot, feasibility randomised controlled trial. BMJ Open 2023; 13:e075014. [PMID: 37989380 PMCID: PMC10668304 DOI: 10.1136/bmjopen-2023-075014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2023] Open
Abstract
OBJECTIVE The objective of this study was to determine the feasibility and effectiveness of using SUpported Motivational InTerviewing (SUMIT) to increase physical activity in people with knee osteoarthritis (KOA). DESIGN Randomised controlled trial. SETTING We recruited people who had completed Good Life with osteoArthritis Denmark (GLA:D) from private, public and community settings in Victoria, Australia. INTERVENTIONS Participants were randomised participants to receive SUMIT or usual care. SUMIT comprised five motivational interviewing sessions targeting physical activity over 10 weeks, and access to a multimedia web-based platform. PARTICIPANTS Thirty-two participants were recruited (17 SUMIT, 15 control) including 22 females (69%). OUTCOME MEASURES Feasibility outcomes included recruitment rate, adherence to motivational interviewing, ActivPAL wear and drop-out rate. Effect sizes (ESs) were calculated for daily steps, stepping time, time with cadence >100 steps per minute, time in bouts >1 min; 6 min walk distance, Knee Osteoarthritis Outcome Score (KOOS) subscales (pain, symptoms, function, sport and recreation, and quality of life (QoL)), Euroqual, systolic blood pressure, body mass index, waist circumference, 30 s chair stand test and walking speed during 40 m walk test. RESULTS All feasibility criteria were achieved, with 32/63 eligible participants recruited over seven months; with all participants adhering to all motivational interviewing calls and achieving sufficient ActivPAL wear time, and only two drop-outs (6%).12/15 outcome measures showed at least a small effect (ES>0.2) favouring the SUMIT group, including daily time with cadence >100 steps per minute (ES=0.43). Two outcomes, walking speed (ES= 0.97) and KOOS QoL (ES=0.81), showed a large effect (ES>0.8). CONCLUSION SUMIT is feasible in people with knee osteoarthritis. Potential benefits included more time spent walking at moderate intensity, faster walking speeds and better QoL. TRIAL REGISTRATION NUMBER ACTRN12621000267853.
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Affiliation(s)
- Emily Catherine Bell
- La Trobe Sport & Exercise Medicine Research Centre (LASEM), School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, Victoria, Australia
- Department of Physiotherapy, Cabrini Health, Malvern, Victoria, Australia
| | - Paul O'Halloran
- La Trobe University School of Psychology and Public Health, Bundoora, Victoria, Australia
| | - Jason A Wallis
- La Trobe Sport & Exercise Medicine Research Centre (LASEM), School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, Victoria, Australia
- Department of Physiotherapy, Cabrini Health, Malvern, Victoria, Australia
- School of Public Health & Preventive Medicine, Monash University, Melbourne, Victoria, Australia
| | - Kay M Crossley
- La Trobe Sport & Exercise Medicine Research Centre (LASEM), School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, Victoria, Australia
| | - Alison J Gibbs
- La Trobe Sport & Exercise Medicine Research Centre (LASEM), School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, Victoria, Australia
| | - A Lee
- Department of Physiotherapy, Monash University, Frankston, Victoria, Australia
| | - Sophie Jennings
- Department of Physiotherapy, Cabrini Health, Malvern, Victoria, Australia
| | - Christian J Barton
- La Trobe Sport & Exercise Medicine Research Centre (LASEM), School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, Victoria, Australia
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Lamoureux NR, Lansing J, Welk GJ. An observational pilot evaluation of the Walk with Ease program for reducing fall risk among older adults. Arch Public Health 2023; 81:203. [PMID: 37986196 PMCID: PMC10662528 DOI: 10.1186/s13690-023-01219-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 11/13/2023] [Indexed: 11/22/2023] Open
Abstract
BACKGROUND Physical activity is an effective method of reducing fall risk among older adults. Previous evaluations of the six-week Walk with Ease (WWE) program have documented benefits to functional outcomes, but the potential effects on reducing fall risk have not been evaluated. This pilot study evaluates outcomes of a community delivered WWE program for potential suitability as a fall risk reduction program. METHODS A total of 59 older adults (age > 60) enrolled in a group version of WWE delivered by trained community-based leaders. Complete data (pre- and post-program) from functional fitness tests and behavioral instruments were obtained from 41 participants (aged 74.4 ± 6.6 years, 70% female). Functional outcomes included the 10-foot timed up and go (TUG), 30-second chair stand (CST) and 4-stage balance test (BT) included as part of STEADI, as well as a two-minute step test (ST) and normal gait speed test (GST). Survey assessments included STEADI fall risk screening, self-reported physical activity, and fear of falling measures. Analyses focused on reporting pre-post effect sizes, but paired t-tests were used to test statistical significance of differences. RESULTS Improvements in functional performance approached significance for both CST (d = 0.31, p = 0.06) and ST (d = 0.26, p = 0.12), but all other tests were nonsignificant. Survey results demonstrated significant increases in self-reported walking (d = 0.54, p = 0.02) and moderate-to-vigorous physical activity (MVPA; d = 0.56, p = 0.004), but perceived fear of falling and overall fall risk scores had smaller, non-significant, effects (d ranging from 0.01 to 0.31). Stratified analysis suggested that participants screened at an elevated risk for falls at baseline consistently had larger effects on all functional and survey assessments, though the analysis was underpowered to test significance. CONCLUSIONS Walk with Ease participation significantly increased self-reported physical activity but did not significantly improve physical function or reduce fall risk. However, consistently larger effect sizes among participants screened as at-risk for falls suggest that the program may be beneficial for those with elevated risk for falls or functional limitations. Further research is needed to document the consistency of these effects among participants with elevated fall risk status.
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Affiliation(s)
- Nicholas R Lamoureux
- Department of Kinesiology and Sport Sciences, University of Nebraska at Kearney, Cushing Coliseum W220, 1410W 26th St, Kearney, NE, 68849, USA.
| | - Jeni Lansing
- Department of Kinesiology and Health, Iowa State University, Ames, IA, USA
| | - Gregory J Welk
- Department of Kinesiology and Health, Iowa State University, Ames, IA, USA
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MacRae JM, Harasemiw O, Lightfoot CJ, Thompson S, Wytsma-Fisher K, Koufaki P, Bohm C, Wilkinson TJ. Measurement properties of performance-based measures to assess physical function in chronic kidney disease: recommendations from a COSMIN systematic review. Clin Kidney J 2023; 16:2108-2128. [PMID: 37915888 PMCID: PMC10616478 DOI: 10.1093/ckj/sfad170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Indexed: 11/03/2023] Open
Abstract
Background There is wide heterogeneity in physical function tests available for clinical and research use, hindering our ability to synthesize evidence. The aim of this review was to identify and evaluate physical function measures that could be recommended for standardized use in chronic kidney disease (CKD). Methods MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, CINAHL, Scopus and Web of Science were searched from inception to March 2022, identifying studies that evaluated a clinimetric property (validity, reliability, measurement error and/or responsiveness) of an objectively measured performance-based physical function outcomes using the COnsensus-based Standards for the selection of health Measurement Instruments (COSMIN) methodology and Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) based recommendations. Studies with individuals of all ages and of any stage of CKD were included. Results In total, 50 studies with 21 315 participants were included. Clinimetric properties were reported for 22 different physical function tests. The short physical performance battery (SPPB), Timed-up-and-go (TUG) test and Sit-to-stand tests (STS-5 and STS-60) had favorable properties to support their use in CKD and should be integrated into routine use. However, the majority of studies were conducted in the hemodialysis population, and very few provided information regarding validity or reliability. Conclusion The SPPB demonstrated the highest quality of evidence for reliability, measurement error and construct validity amongst transplant, CKD and dialysis patients. This review is an important step towards standardizing a core outcome set of tools to measure physical function in research and clinical settings for the CKD population.
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Affiliation(s)
- Jennifer M MacRae
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Oksana Harasemiw
- Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
- Chronic Disease Innovation Centre, Winnipeg, Manitoba, Canada
| | | | - Stephanie Thompson
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | | | - Pelagia Koufaki
- School of Health Sciences, Centre for Health, Activity and Rehabilitation Research, Queen Margaret University, Edinburgh, UK
| | - Clara Bohm
- Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
- Chronic Disease Innovation Centre, Winnipeg, Manitoba, Canada
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Pérez-Maletzki J, Domínguez-Navarro F, Roig-Casasús S, Díaz-Díaz B, Querol-Giner F, García-Gomáriz C, Blasco JM. Patient, clinician, and performance-based measures provide different information about clinical symptoms in patients with severe knee osteoarthritis presenting with depressive symptoms: a cross-sectional study. BMC Musculoskelet Disord 2023; 24:833. [PMID: 37872554 PMCID: PMC10594887 DOI: 10.1186/s12891-023-06971-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 10/16/2023] [Indexed: 10/25/2023] Open
Abstract
BACKGROUND AND PURPOSE Clinical status of subjects with knee osteoarthritis (KOA) is influenced by a complex interaction of several biopsychosocial factors. The use of patient-reported measures (PROM) is considered the gold standard for their evaluation. However, considering that 1 in 5 subjects with KOA present with depressive symptoms, it is necessary to analyse how this psychological domain may influence the subjective perception of PROM. The objective was to study the impact that depressive symptoms have on functional outcome assessments, according to the degree of objectivity of diverse outcome measures. METHODS Cross-sectional study. Subjects with severe KOA, verified with clinical and radiological symptoms, were assessed with patient-reported (Oxford Knee Score), clinician-reported (knee range of motion), and performance-based (Timed up and go test) measures. The existence of depressive symptoms was assessed with the Yesavage scale, and participants were classified for having no-, mild- or severe-symptoms. Linear correlations (r) and one-way analysis of variance compared groups (95% CI). RESULTS 244 participants were analysed, of which 75 (30.7%) had depressive symptoms. These symptoms had an inverse moderate association with Oxford Knee Score (r = -0.387). However, the correlation with the Timed up and go test was low (r = 0.176), while there was no correlation with knee ROM (r = -0.087). CONCLUSIONS This study supports that patient-reported questionnaires may offer biased information on the clinical status of patients with severe knee osteoarthritis who present with depressive symptoms. Consideration of such symptoms may be critical to ensure data collected to accurately reflect patients' capacities and perceptions.
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Affiliation(s)
- José Pérez-Maletzki
- Group in Physiotherapy of the Ageing Process: Social and Healthcare Strategies, Departament de Fisioteràpia, Universitat de València, Calle Gascó Oliag 5, Valencia, 46010, Spain
- Department of Physiotherapy, Faculty of Health Science, Universidad Europea de Valencia, Valencia, Spain
| | - Fernando Domínguez-Navarro
- Group in Physiotherapy of the Ageing Process: Social and Healthcare Strategies, Departament de Fisioteràpia, Universitat de València, Calle Gascó Oliag 5, Valencia, 46010, Spain.
- Department of Physiotherapy, Faculty of Health Science, Universidad Europea de Valencia, Valencia, Spain.
- Departament de Fisioterapia, Facultad de Fisioterapia, Universitat de València, València, Spain.
| | - Sergio Roig-Casasús
- Group in Physiotherapy of the Ageing Process: Social and Healthcare Strategies, Departament de Fisioteràpia, Universitat de València, Calle Gascó Oliag 5, Valencia, 46010, Spain
- Hospital Universitari i Politècnic La Fe de València, València, Spain
| | - Beatriz Díaz-Díaz
- Group in Physiotherapy of the Ageing Process: Social and Healthcare Strategies, Departament de Fisioteràpia, Universitat de València, Calle Gascó Oliag 5, Valencia, 46010, Spain
- Departament de Fisioterapia, Facultad de Fisioterapia, Universitat de València, València, Spain
- Hospital Clínic i Universitari de València, València, Spain
| | - Felipe Querol-Giner
- Departament de Fisioterapia, Facultad de Fisioterapia, Universitat de València, València, Spain
| | - Carmen García-Gomáriz
- Group in Physiotherapy of the Ageing Process: Social and Healthcare Strategies, Departament de Fisioteràpia, Universitat de València, Calle Gascó Oliag 5, Valencia, 46010, Spain
- Departament de Podología, Facultad de Podología, Universitat de València, València, Spain
| | - José-María Blasco
- Group in Physiotherapy of the Ageing Process: Social and Healthcare Strategies, Departament de Fisioteràpia, Universitat de València, Calle Gascó Oliag 5, Valencia, 46010, Spain
- Departament de Fisioterapia, Facultad de Fisioterapia, Universitat de València, València, Spain
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Campbell CM, Mun CJ, Hamilton KR, Bergeria CL, Huhn AS, Speed TJ, Vandrey R, Dunn KE. Within-subject, double-blind, randomized, placebo-controlled evaluation of combining the cannabinoid dronabinol and the opioid hydromorphone in adults with chronic pain. Neuropsychopharmacology 2023; 48:1630-1638. [PMID: 37202479 PMCID: PMC10516978 DOI: 10.1038/s41386-023-01597-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 04/25/2023] [Accepted: 04/26/2023] [Indexed: 05/20/2023]
Abstract
The potential synergistic effects of combining cannabinoids and opioids for analgesia has received considerable attention. No studies to date have evaluated this combination in patients with chronic pain. The present study aimed to evaluate the combined analgesic and drug effects of oral opioid (hydromorphone) and delta-9-tetrahydrocannabinol (dronabinol), as well as their effects on physical and cognitive functioning, and human abuse potential (HAP) outcomes among individuals with knee osteoarthritis (KOA). This was a within-subject, double-blind, randomized, placebo-controlled study. Participants (N = 37; 65% women; mean age = 62) diagnosed with knee osteoarthritis of ≥3/10 average pain intensity were included. Participants received (1) placebo-placebo, (2) hydromorphone (4 mg)-placebo; (3) dronabinol (10 mg)-placebo, and (4) hydromorphone (4 mg)-dronabinol (10 mg). Clinical and experimentally-induced pain, physical and cognitive function, subjective drug effects, HAP, adverse events, and pharmacokinetics were evaluated. No significant analgesic effects were observed for clinical pain severity or physical functioning across all drug conditions. Little enhancement of hydromorphone analgesia by dronabinol was observed on evoked pain indices. While subjective drug effects and some HAP ratings were increased in the combined drug condition, these were not significantly increased over the dronabinol alone condition. No serious adverse events were reported; hydromorphone produced more mild adverse events than placebo, but hydromorphone + dronabinol produced more moderate adverse events than both placebo and hydromorphone alone. Only hydromorphone impaired cognitive performance. Consistent with laboratory studies on healthy adults, the present study shows minimal benefit of combining dronabinol (10 mg) and hydromorphone (4 mg) for analgesia and improving physical functioning in adults with KOA.
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Affiliation(s)
- Claudia M Campbell
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Chung Jung Mun
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Arizona State University, Edson College of Nursing and Health Innovation, Phoenix, AZ, USA
| | - Katrina R Hamilton
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Cecilia L Bergeria
- Behavioral Pharmacology Research Unit, Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Andrew S Huhn
- Behavioral Pharmacology Research Unit, Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Traci J Speed
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ryan Vandrey
- Behavioral Pharmacology Research Unit, Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Kelly E Dunn
- Behavioral Pharmacology Research Unit, Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Gacto-Sánchez M, Lozano-Meca JA, Lozano-Guadalajara JV, Montilla-Herrador J. Concurrent validity of the 2-and 6-minute walk test in knee osteoarthritis. Knee 2023; 43:34-41. [PMID: 37269795 DOI: 10.1016/j.knee.2023.05.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 04/14/2023] [Accepted: 05/11/2023] [Indexed: 06/05/2023]
Abstract
BACKGROUND The 6-Minute Walk Test (6MWT) is frequently used for the assessment of walking distances in several conditions, as knee osteoarthritis, but it can be both time-consuming for the researcher or clinician, and exhausting of painful for the subject suffering from this condition. The objective of our study was to analyze the concurrent validity of the 2-Minute Walk Test (2MWT) for patients with knee osteoarthritis compared to the 6-Minute Walk Test (6MWT). METHODS Cross-sectional validation study. Scores from the 6MWT of 42 ambulatory patients affected by knee osteoarthritis were compared to those from the shorter 2MWT. An initial correlation test was used to assess correlation between both measures, and a subsequent univariate regression analysis was performed with the aim of comparing the estimated outcomes of the 6MWT versus the actual 6MWT. RESULTS The scores from the 2MWT and 6MWT showed excellent correlation (Pearson's correlation coefficient r = 0.976; p-value < 0.001); the predictive equation based on the scores from the 2MWT (R2 = 0.952, p-value < 0.001) estimates the 6MWT scores with a relative error of 3.23%. CONCLUSIONS The 2MWT may be a practical assessment tool in replacement for the 6MWT in clinical assessment due to its low burden on patients and as a means of improving efficiency in a timely manner.
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Affiliation(s)
- Mariano Gacto-Sánchez
- Department of Physical Therapy, Faculty of Medicine, CEIR Campus Mare Nostrum (CMN), University of Murcia, Instituto Murciano de Investigación Biosanitaria-Virgen de la Arrixaca (IMIB-Arrixaca), El Palmar, Murcia, Spain.
| | - José Antonio Lozano-Meca
- Department of Physical Therapy, Faculty of Medicine, CEIR Campus Mare Nostrum (CMN), University of Murcia, Instituto Murciano de Investigación Biosanitaria-Virgen de la Arrixaca (IMIB-Arrixaca), El Palmar, Murcia, Spain.
| | | | - Joaquina Montilla-Herrador
- Department of Physical Therapy, Faculty of Medicine, CEIR Campus Mare Nostrum (CMN), University of Murcia, Instituto Murciano de Investigación Biosanitaria-Virgen de la Arrixaca (IMIB-Arrixaca), El Palmar, Murcia, Spain.
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11
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Yarar HA, Narin S, Erduran M, Gurbanov I. The test-retest reliability and concurrent validity of performance-based task tests in patients with knee osteoarthritis. Musculoskelet Sci Pract 2023; 66:102828. [PMID: 37499407 DOI: 10.1016/j.msksp.2023.102828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 06/26/2023] [Accepted: 07/10/2023] [Indexed: 07/29/2023]
Abstract
BACKGROUND The measurement tool used for an accurate balance assessment should produce valid and reliable results in the population in which it is used. OBJECTIVES To examine whether two performance-based task tests are a reliable and valid measurement test to assess balance in patients with early and advanced knee osteoarthritis (KO). DESIGN Reliability and concurrent validity research. METHOD Test-retest reliability by calculating the intraclass correlation coefficient (ICC) between the first and second trial periods of performance-based task tests (Alternate Step Test & Pen Pick up Test); their correlations with the Timed Up and Go Test (TUGT) were calculated and their concurrent validity in balance assessment were examined. RESULTS A total of 100 patients (75% women, 25% men, mean 59 ± 10 years) with KO, 50 early (54 ± 7 years, 34 women, 16 men) and 50 advanced (64 ± 9 years, 41 women, 9 men), participated in the study. The ICC values for the Alternate Step Test (AST) and Pen Pick up Test (PPT) in patients with early KO are 0.881 (0.747-0.939, 95% confidence intervals) and 0.815 (0.689-0.892, 95% confidence intervals), respectively, while it is 0.852 (0.752-0.913, 95% confidence intervals) and 0.861 (0.756-0.922, 95% confidence intervals) in patients with advanced KO. Pearson correlation coefficient between AST & PPT times and TUGT time in patients with early and advanced KO was in the range of 0.535-0.746 (p < 0.01). CONCLUSIONS Both task tests are reliable and valid clinical measurement tests that can be used to assess balance in patients with both early and advanced KO.
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Affiliation(s)
- Hacı Ahmet Yarar
- Institute of Health Sciences, Dokuz Eylul University, Izmir, Turkey; Department of Orthopedic Physiotherapy, Faculty of Physical Therapy and Rehabilitation, Dokuz Eylul University, Izmir, Turkey.
| | - Selnur Narin
- Department of Orthopedic Physiotherapy, Faculty of Physical Therapy and Rehabilitation, Dokuz Eylul University, Izmir, Turkey
| | - Mehmet Erduran
- Department of Orthopaedics and Traumatology, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Iftikhar Gurbanov
- Department of Orthopaedics and Traumatology, Okan University Hospital, Istanbul, Turkey
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Zelenak C, Nagel J, Bersch K, Derendorf L, Doyle F, Friede T, Herbeck Belnap B, Kohlmann S, Skou ST, Velasco CA, Albus C, Asendorf T, Bang CA, Beresnevaite M, Bruun NE, Burg MM, Buhl SF, Gæde PH, Lühmann D, Markser A, Nagy KV, Rafanelli C, Rasmussen S, Søndergaard J, Sørensen J, Stauder A, Stock S, Urbinati S, Riva DD, Wachter R, Walker F, Pedersen SS, Herrmann‐Lingen C. Integrated care for older multimorbid heart failure patients: protocol for the ESCAPE randomized trial and cohort study. ESC Heart Fail 2023; 10:2051-2065. [PMID: 36907651 PMCID: PMC10192276 DOI: 10.1002/ehf2.14294] [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: 10/25/2022] [Revised: 12/02/2022] [Accepted: 01/09/2023] [Indexed: 03/13/2023] Open
Abstract
ESCAPE Evaluation of a patient-centred biopsychosocial blended collaborative care pathway for the treatment of multimorbid elderly patients. THERAPEUTIC AREA Healthcare interventions for the management of older patients with multiple morbidities. AIMS Multi-morbidity treatment is an increasing challenge for healthcare systems in ageing societies. This comprehensive cohort study with embedded randomized controlled trial tests an integrated biopsychosocial care model for multimorbid elderly patients. HYPOTHESIS A holistic, patient-centred pro-active 9-month intervention based on the blended collaborative care (BCC) approach and enhanced by information and communication technologies can improve health-related quality of life (HRQoL) and disease outcomes as compared with usual care at 9 months. METHODS Across six European countries, ESCAPE is recruiting patients with heart failure, mental distress/disorder plus ≥2 medical co-morbidities into an observational cohort study. Within the cohort study, 300 patients will be included in a randomized controlled assessor-blinded two-arm parallel group interventional clinical trial (RCT). In the intervention, trained care managers (CMs) regularly support patients and informal carers in managing their multiple health problems. Supervised by a clinical specialist team, CMs remotely support patients in implementing the treatment plan-customized to the patients' individual needs and preferences-into their daily lives and liaise with patients' healthcare providers. An eHealth platform with an integrated patient registry guides the intervention and helps to empower patients and informal carers. HRQoL measured with the EQ-5D-5L as primary endpoint, and secondary outcomes, that is, medical and patient-reported outcomes, healthcare costs, cost-effectiveness, and informal carer burden, will be assessed at 9 and ≥18 months. CONCLUSIONS If proven effective, the ESCAPE BCC intervention can be implemented in routine care for older patients with multiple morbidities across the participating countries and beyond.
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Affiliation(s)
- Christine Zelenak
- Department of Psychosomatic Medicine and PsychotherapyUniversity of Göttingen Medical CentreGöttingenGermany
| | - Jonas Nagel
- Department of Psychosomatic Medicine and PsychotherapyUniversity of Göttingen Medical CentreGöttingenGermany
| | - Kristina Bersch
- Clinical Trial Unit of the University Medical Center GöttingenGöttingenGermany
| | - Lisa Derendorf
- Faculty of Medicine and University Hospital of Cologne, Institute of Health Economics and Clinical EpidemiologyUniversity of CologneCologneGermany
| | - Frank Doyle
- Royal College of Surgeons in IrelandDublinIreland
| | - Tim Friede
- Department of Medical StatisticsUniversity of Göttingen Medical CentreGöttingenGermany
- German Centre for Cardiovascular Research (DZHK), partner site GöttingenGöttingenGermany
| | - Birgit Herbeck Belnap
- Department of Psychosomatic Medicine and PsychotherapyUniversity of Göttingen Medical CentreGöttingenGermany
- Center for Behavioral Health, Media, and Technology, Division of General Internal MedicineUniversity of Pittsburgh School of MedicinePittsburghPAUSA
| | - Sebastian Kohlmann
- Clinic for Psychosomatic Medicine and PsychotherapyUniversity Hospital Hamburg EppendorfHamburgGermany
| | - Søren T. Skou
- The Research Unit PROgrez, Department of Physiotherapy and Occupational TherapyNæstved‐Slagelse‐Ringsted Hospitals, Region ZealandSlagelseDenmark
- Research Unit for Musculoskeletal Function and Physiotherapy, Department of Sports Science and Clinical BiomechanicsUniversity of Southern DenmarkOdenseDenmark
| | - Carlos A. Velasco
- Fraunhofer Institute for Applied Information Technology FITSchloss BirlinghovenSankt AugustinGermany
| | - Christian Albus
- Faculty of Medicine and University Hospital of Cologne, Department of Psychosomatics and PsychotherapyUniversity of CologneCologneGermany
| | - Thomas Asendorf
- Clinical Trial Unit of the University Medical Center GöttingenGöttingenGermany
| | | | - Margarita Beresnevaite
- Laboratory of Clinical Cardiology, Institute of CardiologyLithuanian University of Health SciencesKaunasLithuania
| | - Niels Eske Bruun
- Department of CardiologyZealand University HospitalRoskildeDenmark
- Clinical InstitutesCopenhagen and Aalborg UniversitiesCopenhagenDenmark
| | | | - Sussi Friis Buhl
- Research Unit of General Practice, Department of Public HealthUniversity of Southern DenmarkOdenseDenmark
| | - Peter H. Gæde
- Department of Cardiology and EndocrinologySlagelse HospitalSlagelseDenmark
- Institute of Regional HealthUniversity of Southern DenmarkOdenseDenmark
| | | | - Anna Markser
- Faculty of Medicine and University Hospital of Cologne, Department of Psychosomatics and PsychotherapyUniversity of CologneCologneGermany
| | | | | | - Sanne Rasmussen
- Research Unit of General Practice, Department of Public HealthUniversity of Southern DenmarkOdenseDenmark
| | - Jens Søndergaard
- Research Unit of General Practice, Department of Public HealthUniversity of Southern DenmarkOdenseDenmark
| | - Jan Sørensen
- Healthcare Outcomes Research CentreDublinIreland
| | - Adrienne Stauder
- Institute of Behavioural SciencesSemmelweis UniversityBudapestHungary
| | - Stephanie Stock
- Faculty of Medicine and University Hospital of Cologne, Institute of Health Economics and Clinical EpidemiologyUniversity of CologneCologneGermany
| | | | | | | | - Florian Walker
- Clinical Trial Unit of the University Medical Center GöttingenGöttingenGermany
| | - Susanne S. Pedersen
- Department of PsychologyUniversity of Southern DenmarkOdenseDenmark
- Department of CardiologyOdense University HospitalOdenseDenmark
| | - Christoph Herrmann‐Lingen
- Department of Psychosomatic Medicine and PsychotherapyUniversity of Göttingen Medical CentreGöttingenGermany
- German Centre for Cardiovascular Research (DZHK), partner site GöttingenGöttingenGermany
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van de Ven WAF, Bosga J, Hullegie W, Verra WC, Meulenbroek RGJ. Inertial-Sensor-Based Monitoring of Sample Entropy and Peak Frequency Changes in Treadmill Walking during Recovery after Total Knee Arthroplasty. SENSORS (BASEL, SWITZERLAND) 2023; 23:4968. [PMID: 37430890 DOI: 10.3390/s23104968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 05/06/2023] [Accepted: 05/21/2023] [Indexed: 07/12/2023]
Abstract
This study aimed to investigate whether sample entropy (SEn) and peak frequency values observed in treadmill walking could provide physical therapists valuable insights into gait rehabilitation following total knee arthroplasty (TKA). It was recognized that identifying movement strategies that during rehabilitation are initially adaptive but later start to hamper full recovery is critical to meet the clinical goals and minimize the risk of contralateral TKA. Eleven TKA patients were asked to perform clinical walking tests and a treadmill walking task at four different points in time (pre-TKA, 3, 6, and 12 months post-TKA). Eleven healthy peers served as the reference group. The movements of the legs were digitized with inertial sensors and SEn and peak frequency of the recorded rotational velocity-time functions were analyzed in the sagittal plane. SEn displayed a systematic increase during recovery in TKA patients (p < 0.001). Furthermore, lower peak frequency (p = 0.01) and sample entropy (p = 0.028) were found during recovery for the TKA leg. Movement strategies that initially are adaptive, and later hamper recovery, tend to diminish after 12 months post-TKA. It is concluded that inertial-sensor-based SEn and peak frequency analyses of treadmill walking enrich the assessment of movement rehabilitation after TKA.
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Affiliation(s)
- Werner A F van de Ven
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen, 6525 GD Nijmegen, The Netherlands
- FysioHolland Twente, 7512 AC Enschede, The Netherlands
| | - Jurjen Bosga
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen, 6525 GD Nijmegen, The Netherlands
| | - Wim Hullegie
- Physiotherapy Practice Hullegie and Richter MSC, 7512 AC Enschede, The Netherlands
| | - Wiebe C Verra
- Medisch Spectrum Twente, Department of Orthopedic Surgery, 7512 KZ Enschede, The Netherlands
| | - Ruud G J Meulenbroek
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen, 6525 GD Nijmegen, The Netherlands
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Hill BG, Shah S, Moschetti W, Schilling PL. Do Patient Reported Outcomes Reflect Objective Measures of Function? Implications for Total Knee Arthroplasty. J Arthroplasty 2023:S0883-5403(23)00405-9. [PMID: 37105330 DOI: 10.1016/j.arth.2023.04.049] [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] [Received: 12/01/2022] [Revised: 04/13/2023] [Accepted: 04/17/2023] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND Patient Reported Outcomes (PROs) are used in research, clinical practice, and by federal reimbursement models to assess outcomes for patients who have knee osteoarthritis (OA) and total knee arthroplasty (TKA). We examined a large cohort of patients to determine if commonly used PROs reflect observed evaluation as measured by standardized functional tests (SFTs). METHODS We used data from the Osteoarthritis Initiative, a ten-year observational study of knee osteoarthritis patients. Two cohorts were examined: 1) participants who received TKA (n=281) and 2) participants who have native OA (n=4,687). The PROs included Western Ontario and McMaster Osteoarthritis Index (WOMAC), Knee Injury and Osteoarthritis Outcome Score (KOOS), 12-Item Short Form Health Survey (SF-12), and Intermittent and Constant Pain Score (ICOAP). The SFTs included 20 and 400 meter (M) walks and chair stand pace. Repeated measures correlation coefficients were used to determine the relationship between PROs and SFTs. RESULTS The PROs and SFTs were not strongly correlated in either cohort. The magnitude of the repeated measures correlation (rrm) between KOOS, WOMAC, SF-12, and ICOAP scores and SFT measurements in native knee OA patients ranged as follows: 400 M walk pace (0.08 to 0.20), chair stand pace (0.05 to 0.12), and 20 M pace (0.02 to 0.21), all with P<0.05. In the TKA cohort, values ranged as follows: 400 M walk pace (0.00 to 0.29), chair stand time (0.02 to 0.23), and 20 M pace (0.03 to 0.30). Due to the smaller cohort size, the majority, but not all had P values <0.05. CONCLUSION There is not a strong association between PROs and SFTs among patients who have knee OA or among patients who received a TKA. Therefore, PROs should not be used as a simple proxy for observed evaluation of physical function. Rather, PROs and SFTs are complementary and should be used in combination for a more nuanced and complete characterization of outcome.
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Affiliation(s)
- Brandon G Hill
- Dartmouth Hitchcock Medical Center, One Medical Center Drive, Lebanon, NH, 03766
| | - Shivesh Shah
- The Geisel School of Medicine at Dartmouth, 1 Rope Ferry Road, Hanover, NH, 03755
| | - Wayne Moschetti
- Dartmouth Hitchcock Medical Center, One Medical Center Drive, Lebanon, NH, 03766; The Geisel School of Medicine at Dartmouth, 1 Rope Ferry Road, Hanover, NH, 03755
| | - Peter L Schilling
- Dartmouth Hitchcock Medical Center, One Medical Center Drive, Lebanon, NH, 03766; The Geisel School of Medicine at Dartmouth, 1 Rope Ferry Road, Hanover, NH, 03755.
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15
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Roach KE, Souza RB, Majumdar S, Pedoia V. Local Patterns in 2-Year T 1ρ and T 2 Changes of Hip Cartilage Are Related to Sex and Functional Data: A Prospective Evaluation on Hip Osteoarthritis Participants. J Magn Reson Imaging 2023; 57:1042-1053. [PMID: 35852477 PMCID: PMC9849484 DOI: 10.1002/jmri.28347] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 06/21/2022] [Accepted: 06/22/2022] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Although T1ρ and T2 have emerged as early indicators for hip osteoarthritis (OA), there is little information regarding longitudinal changes across the cartilage in the early stages of this disease. PURPOSE To characterize the variability in 2-year hip cartilage T1ρ and T2 changes and investigate associations between these patterns of change and common indicators of hip OA. STUDY TYPE Prospective. POPULATION A total of 25 women (age: 51.9 ± 16.3 years old; BMI: 22.6 ± 2.0 kg/m2 ) and 17 men (age: 55.8 ± 14.9 years old; body mass index (BMI): 24.4 ± 3.8 kg/m2 ) who were healthy or with early-to-moderate hip OA. FIELD STRENGTH/SEQUENCE A 3 T MRI (GE), 3D combined T1ρ /T2 magnetization-prepared angle-modulated partitioned k-space spoiled gradient echo snapshots. ASSESSMENT Principal component (PC) analysis of Z-score difference maps of 2-year changes in hip cartilage T1ρ and T2 relaxation times, participant hip disability and osteoarthritis outcome scores (HOOS) and functional tests at 2-year follow-up. STATISTICAL TESTS Shapiro-Wilk test, unpaired t-tests, Kruskal Wallis tests, Pearson or Spearman (ρ) correlations. Significance was set at P < 0.05. RESULTS Women (-6.40 ± 14.48) had significantly lower T1ρ PC1 scores than men (10.05 ± 26.15). T1ρ PC4 was significantly correlated with HOOSsport , HOOSsymptoms , HOOSpain , HOOSadl , and HOOSqol at 2-year follow-up (ρ: [0.36, 0.50]). T1ρ PC2 and PC4 were significantly correlated with 30-second chair test (ρ = -0.39 and ρ = 0.24, respectively) and side plank (ρ = -0.32 and ρ = 0.21). T1ρ and T2 PC2 were significantly correlated with 40 m walk test (ρ = 0.34 and ρ = 0.31) and 30-second chair rise test (ρ = -0.39 and ρ = -0.32). DATA CONCLUSION Men exhibited accelerated T1ρ increases across the femoral cartilage compared to women, suggesting sex should be considered when evaluating early hip OA. Participants with poorer HOOS and function exhibited greater T1ρ and T2 increases in superior and anterior femoral cartilage and greater T1ρ increases in the anterior femoral cartilage. These patterns of short-term relaxometry increases could indicate hip OA progression. EVIDENCE LEVEL 2 TECHNICAL EFFICACY: Stage 3.
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Affiliation(s)
- Koren E. Roach
- University of California – San Francisco, Department of Radiology and Biomedical Imaging
| | - Richard B. Souza
- University of California – San Francisco, Department of Radiology and Biomedical Imaging
- University of California – San Francisco, Department of Physical Therapy and Rehabilitation Science
| | - Sharmila Majumdar
- University of California – San Francisco, Department of Radiology and Biomedical Imaging
- University of California – San Francisco, Center for Intelligent Imaging
| | - Valentina Pedoia
- University of California – San Francisco, Department of Radiology and Biomedical Imaging
- University of California – San Francisco, Center for Intelligent Imaging
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van de Ven WAF, Bosga J, Hullegie W, Verra WC, Meulenbroek RGJ. More Predictable and Less Automatized Movements during Walking -not during Repetitive Punching- in Knee Osteoarthritis. J Mot Behav 2023; 55:499-512. [PMID: 36990461 DOI: 10.1080/00222895.2023.2194242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 03/08/2023] [Accepted: 03/17/2023] [Indexed: 03/31/2023]
Abstract
Using the non-affected leg as stable frame of reference for the affected leg in gait assessment in knee osteoarthritis (KO) fails due to compensatory mechanisms. Assessing the cyclical movements of the upper extremities in a frequency-controlled repetitive punching task may provide an alternative frame of reference in gait assessment in patients with KO. Eleven participants with unilateral KO and eleven healthy controls were asked to perform treadmill walking and repetitive punching. The KO group showed more predictable (p = 0.020) and less automatized (p = 0.007) movement behavior than controls during treadmill walking. During repetitive punching, the KO group showed a similar degree of predictability (p = 0.784) but relative more automatized movement behavior (p = 0.013). Thus, the predictability of the movement behavior of the upper extremities during repetitive punching seems unaffected by KO and could provide an alternative frame of reference in gait assessment in patients with KO.
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Affiliation(s)
- Werner A F van de Ven
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen, Nijmegen, The Netherlands
- FysioHolland Twente, Enschede, The Netherlands
| | - Jurjen Bosga
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen, Nijmegen, The Netherlands
| | - Wim Hullegie
- Physiotherapy practice Hullegie and Richter MSC, Enschede, The Netherlands
| | - Wiebe C Verra
- Department of Orthopedic Surgery, Medisch Spectrum Twente, Enschede, The Netherlands
| | - Ruud G J Meulenbroek
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen, Nijmegen, The Netherlands
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Özden F, Tümtürk İ. Physical Performance-Based Outcome Measures in Total Hip Arthroplasty Patients: COSMIN-Based Systematic Review. PHYSICAL & OCCUPATIONAL THERAPY IN GERIATRICS 2022. [DOI: 10.1080/02703181.2022.2156653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Fatih Özden
- Elderly Care Department, Köyceğiz Vocational School of Health Services, Muğla Sıtkı Koçman University, Muğla, Turkey
| | - İsmet Tümtürk
- Department of Physiotherapy and Rehabilitation, Institute of Health Sciences, Ege University, İzmir, Turkey
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Wang J, Liu W, Fu H. Effects of traditional Chinese herb hot compress combined with therapeutic exercise on pain, proprioception, and functional performance among older adults with knee osteoarthritis: A randomized controlled trial. Front Physiol 2022; 13:1070754. [PMID: 36589446 PMCID: PMC9794567 DOI: 10.3389/fphys.2022.1070754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 11/28/2022] [Indexed: 12/15/2022] Open
Abstract
Background: Knee osteoarthritis (KOA) is one of the most common chronic progressive diseases with degenerative destruction of articular cartilage and bone, leading to knee pain, impaired proprioception, and reduced functional performance. This study was to investigate the effects of an 8-week Traditional Chinese herb hot compress (TCHHC) combined with therapeutic exercise (TE) on pain, proprioception, and functional performance among older adults with KOA. Methods: Twenty-seven older adults with KOA were recruited and randomly assigned to the TCHHC + TE or TE groups. Thirteen participants received TCHHC + TE, and fourteen received TE. At pre- (week 0) and post-intervention (week 9), their pain, joint proprioception, and functional performance were measured. Two-way ANOVA with repeated measures was adopted to analyze the data. Results: Compared with week 0, the pain score, proprioception thresholds of knee extension and ankle plantarflexion, and the times of TUG and 20-m walk tests decreased more significantly in the TCHHC + TE group than in the TE group at week 9. Conclusion: Compared with TE, the 8-week TCHHC + TE was superior in relieving pain, recovering proprioception, and improving functional performance among older adults with KOA. It is recommended that TCHHC should be adopted prior to TE to enhance the effects of KOA rehabilitation.
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Affiliation(s)
- Jingwen Wang
- College of Sports and Health, Shandong Sport University, Jinan, China
| | - Wei Liu
- Department of Rehabilitation, Neck Shoulder Back and Leg Pain Hospital, Shandong First Medical University, Jinan, China
| | - Haitao Fu
- Athletic Training Division, Shandong Sport University, Jinan, China,*Correspondence: Haitao Fu,
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Godziuk K, Prado CM, Forhan M. Protocol for the POMELO (Prevention Of MusclE Loss in Osteoarthritis) randomized pilot feasibility trial. OSTEOARTHRITIS AND CARTILAGE OPEN 2022; 4:100312. [DOI: 10.1016/j.ocarto.2022.100312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 07/28/2022] [Accepted: 09/12/2022] [Indexed: 11/28/2022] Open
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Lee SH, Kao CC, Liang HW, Wu HT. Validity of the Osteoarthritis Research Society International (OARSI) recommended performance-based tests of physical function in individuals with symptomatic Kellgren and Lawrence grade 0-2 knee osteoarthritis. BMC Musculoskelet Disord 2022; 23:1040. [PMID: 36451167 PMCID: PMC9714223 DOI: 10.1186/s12891-022-06012-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 11/22/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Performance-based physical tests have been widely used as objective assessments for individuals with knee osteoarthritis (KOA), and the core set of tests recommended by the Osteoarthritis Research Society International (OARSI) aims to provide reliable, valid, feasible and standardized measures for clinical application. However, few studies have documented their validity in roentgenographically mild KOA. Our goal was to test the validity of five performance-based tests in symptomatic KOA patients with X-ray findings of Kellgren and Lawrence (K-L) grade 0-2. METHODS We recruited a convenience sample of thirty KOA patients from outpatient clinics and 30 age- and sex-matched asymptomatic controls from the community. They performed five OARSI-recommended physical tests and the KOA group answered the Western Ontario and McMaster Universities (WOMAC) Osteoarthritis Index. The tests included the 9-step stair-climbing test (9 s-SCT), timed up and go (TUG) test, 30-second chair-stand test (30sCST), 40-m fast walking-test (40MFPW) and 6-minute walking test (6MWT). The discriminant validity of these physical tests were assessed by comparisons between the KOA and control groups, receiver operating curve and multivariate logistic regression analysis. The convergent/divergent validity was assessed by correlation between the physical tests results and the three subscale scores of the WOMAC in the KOA group. RESULTS The KOA group had significantly worse performance than the control group. The percentage of difference was the largest in the 9 s-SCT (57.2%) and TUG tests (38.4%). Meanwhile, Cohen's d was above 1.2 for the TUG test and 6MWT (1.2 ~ 2.0), and between 0.8 and 1.2 for the other tests. The areas under the curve to discriminate the two groups were mostly excellent to outstanding, except for the 30sCST. Convergent validity was documented with a moderate correlation between the 9 s-SCT and the physical function (WOMAC-PF) subscale scores (Spearman's ρ = 0.60). CONCLUSIONS The OARSI recommended core set was generally highly discriminative between people with K-L grade 0-2 KOA and their controls, but convergent/divergent validity was observed only in the 9 s-SCT. Further studies are required to evaluate the responsiveness of these tests and understand the discordance of physical performance and self-reported measures.
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Affiliation(s)
- Si-Huei Lee
- grid.278247.c0000 0004 0604 5314Department of Physical Medicine and Rehabilitation, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China ,grid.260539.b0000 0001 2059 7017School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, Republic of China
| | - Chi-Chun Kao
- grid.278247.c0000 0004 0604 5314Department of Physical Medicine and Rehabilitation, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China ,grid.260539.b0000 0001 2059 7017Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei, Taiwan, Republic of China
| | - Huey-Wen Liang
- grid.412094.a0000 0004 0572 7815Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital and College of Medicine, No 7, Chong-Shan South Road, Taipei, 100 Taiwan, Republic of China ,grid.412094.a0000 0004 0572 7815Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital Shin-Chu branch, Shin-Chu, Taiwan, Republic of China
| | - Hung-Ta Wu
- grid.260539.b0000 0001 2059 7017School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, Republic of China ,grid.278247.c0000 0004 0604 5314Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China
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21
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Ogawa A, Iijima H, Takahashi M. Identification of Early Knee Osteoarthritis Based on Knee Joint Trajectory during Stair Climbing. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15023. [PMID: 36429742 PMCID: PMC9691255 DOI: 10.3390/ijerph192215023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/08/2022] [Accepted: 11/08/2022] [Indexed: 06/16/2023]
Abstract
Patients with knee osteoarthritis show low stair climbing ability, but a diagnosis of stair performance time is not enough to identify the early stages of knee osteoarthritis. Therefore, we developed an indicator named range of the knee joint trajectory (RKJT) as a kinematic parameter to express more detailed characteristics than stair performance time. To achieve this, we used our developed "IR-Locomotion", a markerless measurement system that can track the knee joint trajectory when climbing stairs. This study aimed to test whether the RKJT effectively identifies patients with early knee osteoarthritis even after controlling stair performance time. Forty-seven adults with moderate to severe knee pain (mean age 59.2 years; 68.1% women) underwent the radiographic examination (Kellgren and Lawrence grade) of both knees and a stair climbing test on 11 stairs. The RKJT during the stair climbing test was calculated by "IR-Locomotion". A generalized linear mixed model was used to evaluate the discriminative capability of RKJT on early knee osteoarthritis (i.e., Kellgren and Lawrence grade of 1). As expected, patients with early knee osteoarthritis showed larger RKJT than non-radiographic controls (95% confidence interval: 1.007, 1.076). Notably, this finding was consistent even after adjusting stair performance time.
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Affiliation(s)
- Ami Ogawa
- Department of System Design Engineering, Faculty of Science and Technology, Keio University, Yokohama 223-8522, Japan
| | - Hirotaka Iijima
- Institute for Advanced Research, Nagoya University, Nagoya 464-8601, Japan
- Biomedical and Health Informatics Unit, Graduate School of Medicine, Nagoya University, Nagoya 461-8673, Japan
| | - Masaki Takahashi
- Department of System Design Engineering, Faculty of Science and Technology, Keio University, Yokohama 223-8522, Japan
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22
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Hamilton RI, Williams J, Holt C. Biomechanics beyond the lab: Remote technology for osteoarthritis patient data-A scoping review. FRONTIERS IN REHABILITATION SCIENCES 2022; 3:1005000. [PMID: 36451804 PMCID: PMC9701737 DOI: 10.3389/fresc.2022.1005000] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 10/05/2022] [Indexed: 01/14/2024]
Abstract
The objective of this project is to produce a review of available and validated technologies suitable for gathering biomechanical and functional research data in patients with osteoarthritis (OA), outside of a traditionally fixed laboratory setting. A scoping review was conducted using defined search terms across three databases (Scopus, Ovid MEDLINE, and PEDro), and additional sources of information from grey literature were added. One author carried out an initial title and abstract review, and two authors independently completed full-text screenings. Out of the total 5,164 articles screened, 75 were included based on inclusion criteria covering a range of technologies in articles published from 2015. These were subsequently categorised by technology type, parameters measured, level of remoteness, and a separate table of commercially available systems. The results concluded that from the growing number of available and emerging technologies, there is a well-established range in use and further in development. Of particular note are the wide-ranging available inertial measurement unit systems and the breadth of technology available to record basic gait spatiotemporal measures with highly beneficial and informative functional outputs. With the majority of technologies categorised as suitable for part-remote use, the number of technologies that are usable and fully remote is rare and they usually employ smartphone software to enable this. With many systems being developed for camera-based technology, such technology is likely to increase in usability and availability as computational models are being developed with increased sensitivities to recognise patterns of movement, enabling data collection in the wider environment and reducing costs and creating a better understanding of OA patient biomechanical and functional movement data.
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Affiliation(s)
- Rebecca I. Hamilton
- Musculoskeletal Biomechanics Research Facility, School of Engineering, Cardiff University, Cardiff, United Kingdom
| | - Jenny Williams
- Musculoskeletal Biomechanics Research Facility, School of Engineering, Cardiff University, Cardiff, United Kingdom
| | | | - Cathy Holt
- Musculoskeletal Biomechanics Research Facility, School of Engineering, Cardiff University, Cardiff, United Kingdom
- Osteoarthritis Technology NetworkPlus (OATech+), EPSRC UK-Wide Research Network+, United Kingdom
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23
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Yoshida Y, Zeni JA, Zhu Y, Rhyne RL. Concurrent Validity Between Potential Screening Tests for Early Mobility Decline in Independent Community Dwellers. J Geriatr Phys Ther 2022; 45:E161-E168. [PMID: 36112039 PMCID: PMC9588461 DOI: 10.1519/jpt.0000000000000350] [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] [Indexed: 08/20/2023]
Abstract
BACKGROUND AND PURPOSE Standardized screening tests that detect early mobility decline, regardless of etiology, are needed for healthy aging. The locomotive syndrome (LS) tests are designed to identify stages of mobility decline and inform appropriate levels of intervention. The long-term goal of this research is to develop standardized mobility screening tests that can be used across health care settings and throughout a patient's lifespan to guide appropriate medical care. As the first step in this process, this study examines the concurrent validity between the reference and the LS tests. METHODS This cross-sectional study examined correlations between the LS functional tests and a set of reference tests and the ability to differentiate the 3 stages of mobility decline. The reference tests included the stair-climbing test, the 30-second chair rise test, the 6-minute walk test, the Global Physical Health (GPH) portion of the PROMIS, and the Lower Extremity Functional Scale (LEFS). The LS tests included the Stand-Up Test, the 2-Step Test, and the 25-question Geriatric Locomotive Function Scale (25-GLFS). A total of 115 community dwellers of 61.2 years old on average (±10.0 years), with n = 71 (61%) older than 60 years, voluntary participated in this prospective study. Nonparametric analyses of variance and correlations were used to examine the concurrent validity. RESULTS AND DISCUSSION Performance-based tests were significantly correlated (| r | = 0.38-0.61, P < .001) with LS tests. The LEFS was correlated with all LS tests, but the GPH was only correlated with the 25-GLFS. Also, significant differences were found in reference test scores between the 3 LS stages ( P < .05). CONCLUSIONS The LS tests and reference tests demonstrated significant correlations, and participants performed significantly worse on reference tests as LS severity increased. Given these results, it is possible that the LS standardized tests may play an important role in mobility screening. Future research should investigate feasibility, sensitivity, and specificity of these tests.
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Affiliation(s)
- Yuri Yoshida
- Division of Physical Therapy at the University of New Mexico
| | - Joseph A. Zeni
- Department of Rehabilitation and Movement Science, Rutgers the State University of New Jersey
| | - YiLiang Zhu
- Department of Internal Medicine, University of New Mexico School of Medicine
| | - Robert L. Rhyne
- Department of Family and Community Medicine, University of New Mexico School of Medicine
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24
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Tokgoz G, Arman N, Seyit H, Karabulut M. Effects of pre-surgical aerobic dance-based exercise on lower extremity in people with morbid obesity awaiting bariatric surgery: Randomized controlled study. Clin Obes 2022; 12:e12529. [PMID: 35611581 DOI: 10.1111/cob.12529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 03/23/2022] [Accepted: 05/01/2022] [Indexed: 11/29/2022]
Abstract
To investigate what are the effects of pre-surgical aerobic dance-based exercise programme (PSADBE) and physical activity counselling (PAC) programme on lower extremity functions after surgery in people with morbid obesity awaiting bariatric surgery (PMOABS). This study was a single-blind, randomized controlled study. Groups were divided into Group I (PSADBE and PAC) and Group II (PAC). Both groups received PAC, Group I completed the PSADBE programme accompanied by music for 60 min/2 days/8 weeks. Thirty-four PMOABS were included in the study. The 6-Minute Walking Test, as primary outcomes, and The Stair Climbing Up-Down Test for evaluating functional capacity, Biodex Isokinetic Test and Exercise System® for evaluating muscle strength were used. Besides, muscle endurance, physical activity (PA) level, fatigue and quality of life (QoL) were also assessed. All measurements were repeated three times; pre-treatment, post-treatment and the fifth-month post-surgery. After 8 weeks, significant changes were found in functional capacity, muscle strength and endurance, PA level, fatigue and QoL in both groups (p < .05). Comparing the groups, the changes in functional capacity, muscle strength and endurance, PA and fatigue scores after treatment and the fifth-month post-surgery were statistically superior in Group I (p < .05). Adding an 8-week PSADBE programme to PAC is an effective treatment option for improving postoperative functional capacity, muscle strength and endurance, PA level and fatigue in PMOABS.
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Affiliation(s)
- Gulfidan Tokgoz
- Department of Physiotherapy and Rehabilitation, Institute of Graduates Studies, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Nilay Arman
- Faculty of Health Sciences, Department of Physiotherapy and Rehabilitation, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Hakan Seyit
- Faculty of Medicine, Department of General Surgery, Bakirkoy Dr. Sadi Konuk Health Practice & Research Center, University of Health Sciences, Istanbul, Turkey
| | - Mehmet Karabulut
- Faculty of Medicine, Department of General Surgery, Bakirkoy Dr. Sadi Konuk Health Practice & Research Center, University of Health Sciences, Istanbul, Turkey
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25
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Yong J, MacDermid JC, Packham T, Bobos P, Richardson J, Moll S. Performance-based outcome measures of dexterity and hand function in person with hands and wrist injuries: A scoping review of measured constructs. J Hand Ther 2022; 35:200-214. [PMID: 34253403 DOI: 10.1016/j.jht.2021.04.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Revised: 03/21/2021] [Accepted: 04/07/2021] [Indexed: 02/09/2023]
Abstract
BACKGROUND Dexterity impairments are common and disabling. Currently, there is no consensus on an operational definition to measure dexterity. PURPOSE This review aims to provide an overview of constructs measured by performance-based outcome measures of dexterity and hand function (PBOMD) validated for use in persons with musculoskeletal hand and wrist conditions. STUDY DESIGN Scoping review, with qualitative content analysis. METHODS MEDLINE, Embase, CINAHL, PsycINFO were searched from inception until November 2019. Three reviewers identified studies investigating the psychometric properties of PBOMD in persons with hand and wrist conditions. Original articles and manuals of validated PBOMD were obtained. Reviewers independently extracted and performed a content analysis of constructs comparing the theoretical concepts of dexterity and function. RESULTS Twenty PBOMD were identified. PBOMD featured 1-57 tasks and 1-8 potential grasps patterns per tool. Description of the constructs measured indicated overlap between dexterity and hand function. In newer tools, there was a greater representation of daily activities to include domains like self-care and domestic life; and measurement of qualitative aspects of performance. Concurrently, there was less focus on mobility. The majority of identified tools (70%) used speed as the criterion evaluation of performance. None of the PBOMD evaluated dexterity associated with leisure activities or modern technologies like smartphones, nor measured the ability to adapt to changing demands when completing tasks. CONCLUSIONS Hand function and dexterity are imprecisely defined and operationalized in PBOMD. Dexterity is a complex construct that current PBOMD incompletely captures. PBOMD often quantified as the speed of movement, ignoring other important aspects like accommodating environmental changes during task performance. Clinicians should consider tasks included in PBOMD, the quantification method, and each PBOMD's limitations when choosing PBOMD.
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Affiliation(s)
| | - Joy C MacDermid
- School of Physical Therapy, Faculty of Health Science, Elborn College, Western University, London, ON, Canada; Roth McFarlane Hand and Upper Limb Centre, St. Joseph's Health Centre, London, Ontario, Canada; School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
| | - Tara Packham
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
| | - Pavlos Bobos
- Western's Bone and Joint Institute, Western University, London, Ontario, Canada; Institute for Health Policy, Management & Evaluation, Department of Clinical Epidemiology and Health Care Research, University of Toronto, Toronto, Canada; Applied Health Research Centre (AHRC), Li Ka Shing Knowledge Institute of St. Michael's Hospital, Toronto, Canada
| | - Julie Richardson
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
| | - Sandra Moll
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
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26
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Chen H, Wang C, Wu J, Wang M, Wang S, Wang X, Wang J, Yu H, Hu Y, Shang S. Measurement properties of performance-based measures to assess physical function in knee osteoarthritis: A systematic review. Clin Rehabil 2022; 36:1489-1511. [PMID: 35702008 DOI: 10.1177/02692155221107731] [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: 11/16/2022]
Abstract
OBJECTIVE To systematically review the measurement properties of performance-based measures to assess physical function in people with knee osteoarthritis. DATA SOURCES PubMed, Web of Science, Embase, Scopus, CINAHL, and PsycINFO were searched in May 2022. METHODS This study was conducted in accordance with the guidelines recommended by the Preferred Reporting Items for Systematic Reviews and Meta-Analysis. Clinical trials on the psychometric properties of performance-based tools for measuring physical function in people with knee osteoarthritis were included. Two reviewers independently rated measurement properties using the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN). "Best evidence synthesis" was made using COnsensus-based Standards for the selection of health Measurement INstruments outcomes and the quality of findings. RESULTS Thirty-six out of 3425 publications were eligible for inclusion. Thirty-two performance-based measures were evaluated including 26 single-activity measures and 6 multi-activity measures. Measurement properties evaluated included internal consistency (2 measures), reliability (23 measures), measurement error (20 measures), hypotheses testing for construct validity (22 measures), and responsiveness (23 measures). On balance of the limited evidence, the walk 40 m fast-paced test and 6-minute walking test were the best rated walking tests. The 30-second chair stand test and timed up and go test were the best rated sit-to-stand tests. The Performance Tests Measures and Physical Activity Restrictions may be the suitable multi-activity measures for knee osteoarthritis. CONCLUSIONS Further good quality research investigating the measurement properties, and in particular, the measurement error of performance-based measures in patients with knee osteoarthritis is needed.
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Affiliation(s)
- Hongbo Chen
- Department of Epidemiology and Biostatistics, School of Public Health, 12465Peking University, Beijing, China.,School of Nursing, 12465Peking University, China, Beijing, China
| | - Cui Wang
- School of Nursing, 12465Peking University, China, Beijing, China
| | - Junhui Wu
- Department of Epidemiology and Biostatistics, School of Public Health, 12465Peking University, Beijing, China.,School of Nursing, 12465Peking University, China, Beijing, China
| | - Mengying Wang
- Department of Epidemiology and Biostatistics, School of Public Health, 12465Peking University, Beijing, China
| | - Siyue Wang
- Department of Epidemiology and Biostatistics, School of Public Health, 12465Peking University, Beijing, China
| | - Xiaowen Wang
- Department of Epidemiology and Biostatistics, School of Public Health, 12465Peking University, Beijing, China
| | - Jiating Wang
- Department of Epidemiology and Biostatistics, School of Public Health, 12465Peking University, Beijing, China
| | - Huan Yu
- Department of Epidemiology and Biostatistics, School of Public Health, 12465Peking University, Beijing, China
| | - Yonghua Hu
- Department of Epidemiology and Biostatistics, School of Public Health, 12465Peking University, Beijing, China.,Medical Informatics Center, 12465Peking University, Beijing, China
| | - Shaomei Shang
- School of Nursing, 12465Peking University, China, Beijing, China
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27
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A Randomized Controlled Trial of Thai Medicinal Plant-4 Cream versus Diclofenac Gel in the Management of Symptomatic Osteoarthritis of the Knee. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:8657000. [PMID: 35733624 PMCID: PMC9208949 DOI: 10.1155/2022/8657000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 05/24/2022] [Indexed: 11/18/2022]
Abstract
Background Osteoarthritis of the knee is a common degenerative musculoskeletal condition. Thai Medicinal Plant-4 (TMP-4) cream is made up of Garcinia mangostana peel, Sesamum indicum seeds, Glycine max (L.) Merr. seeds, and Centella asiatica leaves, all of which have anti-inflammatory and analgesic properties. The present study aimed at determining the efficacy and safety of TMP-4 cream versus diclofenac gel in the treatment of symptomatic osteoarthritis of the knee. Methods A randomized-controlled trial was conducted to assess knee pain on a scale of 100 mm Visual Analog Scale (VAS) and other key metrics, including VAS knee stiffness, a modified 10-step stair climb test, a timed up and go test, the Knee Injury and Osteoarthritis Outcome Score, and safety outcomes, following administration of either TMP-4 cream or diclofenac gel for 4 weeks. Results A total of 199 patients with moderate knee pain intensity were randomly assigned to either TMP-4 cream or diclofenac gel (allocation ratio 1 : 1). The mean changes of VAS knee pain in the TMP-4 cream and diclofenac gel groups were −31.68 ± 14.18 mm and −31.09 ± 12.41 mm, respectively, (mean difference = −0.58, 95% confidence interval = −4.37–3.20, P=0.761). The upper limit of 95% confidence interval for the comparison between TMP-4 cream and diclofenac gel was within the predefined margin of 7 mm for noninferiority. The safety was comparable between the two interventions. Conclusions TMP-4 cream was noninferior to diclofenac gel in relieving osteoarthritic knee pain and may be considered as an alternative therapeutic option in the treatment of symptomatic osteoarthritis of the knee.
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Berg B, Urhausen AP, Øiestad BE, Whittaker JL, Culvenor AG, Roos EM, Crossley KM, Juhl CB, Risberg MA. What tests should be used to assess functional performance in youth and young adults following anterior cruciate ligament or meniscal injury? A systematic review of measurement properties for the OPTIKNEE consensus. Br J Sports Med 2022; 56:1454-1464. [PMID: 35697502 DOI: 10.1136/bjsports-2022-105510] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/24/2022] [Indexed: 12/25/2022]
Abstract
OBJECTIVES To critically appraise and summarise measurement properties of functional performance tests in individuals following anterior cruciate ligament (ACL) or meniscal injury. DESIGN Systematic review. DATA SOURCES Systematic searches were performed in Medline (Ovid), Embase (Ovid), CINAHL (EBSCO) and SPORTSDiscus (EBSCO) on 7 July 2021. ELIGIBILITY CRITERIA FOR SELECTING STUDIES Studies evaluating at least one measurement property of a functional performance test including individuals following an ACL tear or meniscal injury with a mean injury age of ≤30 years. The COnsensus-based Standards for the selection of health Measurement INstruments Risk of Bias checklist was used to assess methodological quality. A modified Grading of Recommendations Assessment, Development and Evaluation assessed evidence quality. RESULTS Thirty studies evaluating 26 functional performance tests following ACL injury were included. No studies were found in individuals with an isolated meniscal injury. Included studies evaluated reliability (n=5), measurement error (n=3), construct validity (n=26), structural validity (n=1) and responsiveness (n=1). The Single Leg Hop and Crossover Hop tests showed sufficient intrarater reliability (high and moderate quality evidence, respectively), construct validity (low-quality and moderate-quality evidence, respectively) and responsiveness (low-quality evidence). CONCLUSION Frequently used functional performance tests for individuals with ACL or meniscal injury lack evidence supporting their measurement properties. The Single Leg Hop and Crossover Hop are currently the most promising tests following ACL injury. High-quality studies are required to facilitate stronger recommendations of performance-based outcomes following ACL or meniscal injury.
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Affiliation(s)
- Bjørnar Berg
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway
- Centre for Intelligent Musculoskeletal Health, Faculty of Health Sciences, Oslo Metropolitan University, Oslo, Norway
| | - Anouk P Urhausen
- Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
| | | | - Jackie L Whittaker
- Department of Physical Therapy, Faculty of Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
- Arthritis Research Centre, Vancouver, Vancouver, Canada
| | - Adam G Culvenor
- La Trobe Sport and Exercise Medicine Research Centre, La Trobe University School of Allied Health Human Services and Sport, Bundoora, Victoria, Australia
| | - Ewa M Roos
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Kay M Crossley
- La Trobe Sport and Exercise Medicine Research Centre, La Trobe University School of Allied Health Human Services and Sport, Bundoora, Victoria, Australia
| | - Carsten B Juhl
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
- Department of Physiotherapy and Occupational Therapy, Copenhagen University Hospital, Herlev and Gentofte, Kobenhavn, Denmark
| | - May Arna Risberg
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway
- Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
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29
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Nitta S, Maeda T, Koudounas S, Minematsu T, Tobe H, Weller C, Sanada H. Which objective itch-assessment tools are applicable to patients with advanced cognitive impairments? A scoping review. Int J Older People Nurs 2022; 17:e12458. [PMID: 35340122 DOI: 10.1111/opn.12458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 01/18/2022] [Accepted: 02/28/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Itching is an irritating and uncomfortable sensation that has a profound effect on patients' physical and mental health. It is a major under-recognised problem in older patients who cannot express their pain due to advanced cognitive impairment. Therefore, objective itch-assessment tools that do not rely on patients' reports of itching may be of value for this patient group. OBJECTIVE To summarise the characteristics of validated objective itch-assessment tools for patients with advanced cognitive impairment. METHODS This scoping review was conducted according to the PRISMA extension for scoping reviews checklist. The PubMed, CINAHL and Cochrane Library databases were searched, via database-specific search strategies, for articles published in English between January 1, 1990 and March 11, 2020. Based on the eligibility criteria, two authors independently screened the articles for inclusion. Thereafter, the lead author performed data extraction and analysis. RESULTS Three validated scratch-monitoring using accelerometers and a sound sensor and one validated scratch-mark assessment have been reported. The Actiwatch Plus, ActiTrac® , body-conducted sound sensor and Scoring Atopic Dermatitis index for scratching (SCORAD-scratch) had positive criterion validity outcomes. The Actiwatch Plus, ActiTrac® and body-conducted sound sensor were significantly correlated with scratch behaviour (r = 0.91, p < 0.001; r = 0.71, p = 0.042; r = 0.99, and p-value not shown, respectively). The SCORAD-scratch was significantly correlated with subjective itch-assessment scores (r = 0.78-0.80, p = <0.0001-0.010). CONCLUSIONS This scoping review summarises the characteristics of validated objective itch-assessment tools to investigate which of these are applicable to older patients with advanced cognitive impairments. Although there are limitations and further verification is required, the ActiTrac® , Actiwatch Plus and body-conducted sound sensor may be useful for measuring scratch movements and itching. IMPLICATIONS FOR PRACTICE Nurses and patients' families may better understand the characteristics and validity of each objective itch-assessment tool and select the optimal tool for patients with advanced cognitive impairment who cannot express their discomfort caused due to itching.
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Affiliation(s)
- Shiori Nitta
- Department of Gerontological Nursing/Wound Care Management, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tomonori Maeda
- Global Nursing Research Center, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Sofoklis Koudounas
- Department of Skincare Science, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Takeo Minematsu
- Global Nursing Research Center, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Skincare Science, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Hiromi Tobe
- Department of Skincare Science, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Carolina Weller
- School of Nursing and Midwifery, Monash University, Melbourne, Vic, Australia
| | - Hiromi Sanada
- Department of Gerontological Nursing/Wound Care Management, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Skincare Science, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
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van Helvoort EM, Hodgins D, Mastbergen SC, Marijnissen ACA, Kloppenburg M, Blanco FJ, Haugen IK, Berenbaum F, Lafeber FPJG, Welsing PMJ. GaitSmart motion analysis compared to commonly used function outcome measures in the IMI-APPROACH knee osteoarthritis cohort. PLoS One 2022; 17:e0265883. [PMID: 35320321 PMCID: PMC8942249 DOI: 10.1371/journal.pone.0265883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 03/09/2022] [Indexed: 11/19/2022] Open
Abstract
Background There are multiple measures for assessment of physical function in knee osteoarthritis (OA), but each has its strengths and limitations. The GaitSmart® system, which uses inertial measurement units (IMUs), might be a user-friendly and objective method to assess function. This study evaluates the validity and responsiveness of GaitSmart® motion analysis as a function measurement in knee OA and compares this to Knee Injury and Osteoarthritis Outcome Score (KOOS), Short Form 36 Health Survey (SF-36), 30s chair stand test, and 40m self-paced walk test. Methods The 2-year Innovative Medicines Initiative—Applied Public-Private Research enabling OsteoArthritis Clinical Headway (IMI-APPROACH) knee OA cohort was conducted between January 2018 and April 2021. For this study, available baseline and 6 months follow-up data (n = 262) was used. Principal component analysis was used to investigate whether above mentioned function instruments could represent one or more function domains. Subsequently, linear regression was used to explore the association between GaitSmart® parameters and those function domains. In addition, standardized response means, effect sizes and t-tests were calculated to evaluate the ability of GaitSmart® to differentiate between good and poor general health (based on SF-36). Lastly, the responsiveness of GaitSmart® to detect changes in function was determined. Results KOOS, SF-36, 30s chair test and 40m self-paced walk test were first combined into one function domain (total function). Thereafter, two function domains were substracted related to either performance based (objective function) or self-reported (subjective function) function. Linear regression resulted in the highest R2 for the total function domain: 0.314 (R2 for objective and subjective function were 0.252 and 0.142, respectively.). Furthermore, GaitSmart® was able to distinguish a difference in general health status, and is responsive to changes in the different aspects of objective function (Standardized response mean (SRMs) up to 0.74). Conclusion GaitSmart® analysis can reflect performance based and self-reported function and may be of value in the evaluation of function in knee OA. Future studies are warranted to validate whether GaitSmart® can be used as clinical outcome measure in OA research and clinical practice.
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Affiliation(s)
- Eefje M. van Helvoort
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- * E-mail:
| | - D. Hodgins
- Dynamic Metrics Limited, Codicote, United Kingdom
| | - Simon C. Mastbergen
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Anne C. A. Marijnissen
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - M. Kloppenburg
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Clinical Epidemiology, Leiden University Medical Center, Leiden, The Netherlands
| | - Fransisco J. Blanco
- Servicio de Reumatología, INIBIC-Hospital Universitario A Coruña, Grupo de Investigación Reumatologia, Agrupación CICA-INIBIC, Departamento de Fisioterapia, Medicina y Ciencias Biomédicas, Universidad de A Coruña, A Coruña, Spain
| | - Ida K. Haugen
- Department of Rheumatology, Diakonhjemmet Hospital, Oslo, Norway
| | - F. Berenbaum
- Sorbonne Université, Institut National de la Santé et de la Recherché Médicale (INSERM), APHP hôpital Saint-Antoine, Paris, France
| | - Floris P. J. G. Lafeber
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Paco M. J. Welsing
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
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Sioen W, Lattré T, Parmentier S, Claeys K. Total hip arthroplasty with a superior approach and in situ preparation of the femoral stem: technique and feasibility in a prospective series of 80 cases. Acta Orthop Belg 2022; 88:35-42. [PMID: 35512152 DOI: 10.52628/88.1.05] [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: 11/20/2022]
Abstract
We report on the feasibility of a technique for total hip replacement with in situ preparation of the femoral stem through a superior approach and with the use of standard instruments. From December 2017 to august 2018, 100 patients were recruited for total hip replacement. 80 patients underwent THA through a superior approach with femoral broaching before femoral neck cut. We evaluated feasibility, complications and early functional outcome. There were no major complications. Postoperative leg length discrepancy was on average +0.6mm and offset -0.5mm. The mean acetabular cup inclination was 42.0° and the mean anteversion was 14.5°. The mean WOMAC score was 46 before, 76 at 1 month and 86 at 3 months after surgery. Functional scores (OARSI) were significantly improved at 3 months. Superior in situ total hip replacement is a reliable and reproducible technique with an excellent clinical outcome. It is an iteration to the posterior approach, hence the learning curve is steep and if needed, conversion to a standard posterior approach is possible.
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Lopresti AL, Smith SJ, Jackson-Michel S, Fairchild T. An Investigation into the Effects of a Curcumin Extract (Curcugen ®) on Osteoarthritis Pain of the Knee: A Randomised, Double-Blind, Placebo-Controlled Study. Nutrients 2021; 14:nu14010041. [PMID: 35010916 PMCID: PMC8746505 DOI: 10.3390/nu14010041] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 12/12/2021] [Accepted: 12/21/2021] [Indexed: 02/06/2023] Open
Abstract
Curcumin, a phytochemical from the spice turmeric, has anti-inflammatory properties and has been shown to have pain-relieving effects. In this 8-week, randomised, double-blind, placebo-controlled study, 101 adults with knee osteoarthritis received either 500 mg twice daily of a standardised curcumin extract (Curcugen®) or placebo. Outcome measures included the Knee Injury and Osteoarthritis Outcome Score (KOOS), knee pain ratings, Japanese Orthopaedic Association Score for Osteoarthritic Knees (JOA), PROMIS-29, and performance-based testing comprising the 40-m fast-paced walk test, 6-min walk test, timed up-and-go test, and 30-s chair stand test. Compared to the placebo, curcumin significantly reduced the KOOS knee pain score (p = 0.009) and numeric knee pain ratings (p = 0.001). Curcumin was also associated with greater improvements (p ≤ 0.05) than the placebo on the timed up-and-go test, 6-min walk test, and the JOA total score; but not the 30-s chair stand test or 40-m fast-paced walk test. Pain-relieving medication was reduced in 37% of participants on curcumin compared to 13% on placebo. The findings support the potential efficacy of curcumin for the treatment of osteoarthritis of the knee but studies of longer duration, varying treatment doses, differing curcumin extracts, and the use of other objective outcome measures will be helpful to expand on these findings.
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Affiliation(s)
- Adrian L. Lopresti
- Clinical Research Australia, Perth, WA 6023, Australia;
- College of Science, Health, Engineering and Education, Murdoch University, Perth, WA 6150, Australia;
- Correspondence: ; Tel.: +61-8-94487376
| | - Stephen J. Smith
- Clinical Research Australia, Perth, WA 6023, Australia;
- College of Science, Health, Engineering and Education, Murdoch University, Perth, WA 6150, Australia;
| | | | - Timothy Fairchild
- College of Science, Health, Engineering and Education, Murdoch University, Perth, WA 6150, Australia;
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Beshara P, Anderson DB, Pelletier M, Walsh WR. The Reliability of the Microsoft Kinect and Ambulatory Sensor-Based Motion Tracking Devices to Measure Shoulder Range-of-Motion: A Systematic Review and Meta-Analysis. SENSORS (BASEL, SWITZERLAND) 2021; 21:8186. [PMID: 34960280 PMCID: PMC8705315 DOI: 10.3390/s21248186] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 11/26/2021] [Accepted: 11/30/2021] [Indexed: 01/23/2023]
Abstract
Advancements in motion sensing technology can potentially allow clinicians to make more accurate range-of-motion (ROM) measurements and informed decisions regarding patient management. The aim of this study was to systematically review and appraise the literature on the reliability of the Kinect, inertial sensors, smartphone applications and digital inclinometers/goniometers to measure shoulder ROM. Eleven databases were screened (MEDLINE, EMBASE, EMCARE, CINAHL, SPORTSDiscus, Compendex, IEEE Xplore, Web of Science, Proquest Science and Technology, Scopus, and PubMed). The methodological quality of the studies was assessed using the consensus-based standards for the selection of health Measurement Instruments (COSMIN) checklist. Reliability assessment used intra-class correlation coefficients (ICCs) and the criteria from Swinkels et al. (2005). Thirty-two studies were included. A total of 24 studies scored "adequate" and 2 scored "very good" for the reliability standards. Only one study scored "very good" and just over half of the studies (18/32) scored "adequate" for the measurement error standards. Good intra-rater reliability (ICC > 0.85) and inter-rater reliability (ICC > 0.80) was demonstrated with the Kinect, smartphone applications and digital inclinometers. Overall, the Kinect and ambulatory sensor-based human motion tracking devices demonstrate moderate-good levels of intra- and inter-rater reliability to measure shoulder ROM. Future reliability studies should focus on improving study design with larger sample sizes and recommended time intervals between repeated measurements.
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Affiliation(s)
- Peter Beshara
- Department of Physiotherapy, Prince of Wales Hospital, Sydney, NSW 2031, Australia
- Prince of Wales Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW 2031, Australia; (M.P.); (W.R.W.)
- Surgical & Orthopaedic Research Laboratories, Prince of Wales Hospital, Sydney, NSW 2031, Australia
| | - David B. Anderson
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW 2006, Australia;
| | - Matthew Pelletier
- Prince of Wales Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW 2031, Australia; (M.P.); (W.R.W.)
- Surgical & Orthopaedic Research Laboratories, Prince of Wales Hospital, Sydney, NSW 2031, Australia
| | - William R. Walsh
- Prince of Wales Clinical School, Faculty of Medicine, University of New South Wales, Sydney, NSW 2031, Australia; (M.P.); (W.R.W.)
- Surgical & Orthopaedic Research Laboratories, Prince of Wales Hospital, Sydney, NSW 2031, Australia
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Sığırtmaç İC, Öksüz Ç. Investigation of reliability, validity, and cutoff value of the Jebsen-Taylor Hand Function Test. J Hand Ther 2021; 34:396-403. [PMID: 32156578 DOI: 10.1016/j.jht.2020.01.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 01/19/2020] [Accepted: 01/19/2020] [Indexed: 02/03/2023]
Abstract
STUDY DESIGN This is a cross-sectional study. INTRODUCTION The Jebsen-Taylor Hand Function Test (JTHFT) evaluate the efficacy of treatment and assess a broad range of hand functions. PURPOSE OF THE STUDY The purpose of this study was to investigate the psychometric properties of the JTHFT and to determine cutoff values. METHODS The test-retest reliability was assessed by determining intraclass correlation coefficient (ICC), the hypothesis testing validity was assessed by using Spearman rho coefficient, and the receiver operating characteristic curve, area under the curve of the receiver operating characteristic, sensitivity, and specificity were calculated to determine the cutoff values. We administered JTHFT, Disabilities of Arm, Shoulder and Hand Questionnaire (DASH) and assessed grip strength with Jamar dynamometer. We included 162 healthy participants and 143 patients with hand injuries. RESULTS The JTHFT subtests and total score have a good to excellent test-retest reliability (except lifting large light object for dominant hand-ICC: 0.77) for both dominant and nondominant hand (ICCs = 0.84-0.97). There was a statistically significant, weak positive correlation between the JTHFT total score and DASH-T (r = 0.39, P < .001 for the injured hand; r = 0.35, P < .001 for the uninjured hand) and also statistically significant weak negative correlation between grip strength for injured hand and JTHFT total score for injured hand (r = -0.33; P < .001). The cutoff value of the total score was found to be 37.08 s for injured hand. DISCUSSION AND CONCLUSION JTHFT is a reliable and valid instrument. Clinicians and researchers may use this test with confidence to assess the dexterity of hand injury patients.
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Affiliation(s)
- İlkem Ceren Sığırtmaç
- Faculty of Health Sciences, Occupational Therapy Department, Hacettepe University, Ankara, Turkey.
| | - Çiğdem Öksüz
- Faculty of Health Sciences, Occupational Therapy Department, Hacettepe University, Ankara, Turkey
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Piscitelli D, Ferrarello F, Ugolini A, Verola S, Pellicciari L. Measurement properties of the Gross Motor Function Classification System, Gross Motor Function Classification System-Expanded & Revised, Manual Ability Classification System, and Communication Function Classification System in cerebral palsy: a systematic review with meta-analysis. Dev Med Child Neurol 2021; 63:1251-1261. [PMID: 34028793 DOI: 10.1111/dmcn.14910] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/30/2021] [Indexed: 01/15/2023]
Abstract
AIM To systematically review and meta-analyse the measurement properties of the Gross Motor Function Classification System (GMFCS), Gross Motor Function Classification System-Expanded & Revised (GMFCS-E&R), Manual Ability Classification System (MACS), and Communication Function Classification System (CFCS) in children with cerebral palsy (CP). METHOD Six databases were searched. Articles on the measurement properties of the GMFCS, GMFCS-E&R, MACS, and CFCS administered to children with CP were included. Quality was assessed by means of the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) Risk of Bias checklist. The level and grading of evidence were defined for each measurement property. RESULTS Forty-four articles were included in the systematic review and 37 articles were included in the meta-analysis. The level (grading) of evidence was strong (positive) for reliability and construct validity. Content validity displayed an unknown level of evidence for the GMFCS, limited evidence (positive) for the MACS, and moderate evidence (positive) for the CFCS. There was moderate (positive) evidence for measurement error in the GMFCS and MACS. The level of evidence for responsiveness was unknown. No studies investigated cross-cultural validity. INTERPRETATION These instruments can be used by health care professionals and caregivers to quantify the constructs needed to measure ability in children with CP. Current high-quality evidence supports the use of these tools to classify ability in children with CP. Adopting the COSMIN guidelines, content, and cross-cultural validity should be investigated further. What this paper adds Strong evidence supports the reliability and construct validity of the GMFCS, GMFCS-E&R, MACS, and CFCS as functional classification systems in children with cerebral palsy. The GMFCS, GMFCS-E&R, MACS, and CFCS can be used by both health care professionals and caregivers. The GMFCS, GMFCS-E&R, MACS, and CFCS should not be used to detect change.
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Affiliation(s)
- Daniele Piscitelli
- School of Physical and Occupational Therapy, McGill University, Montreal, Canada.,School of Medicine and Surgery, University of Milano Bicocca, Milan, Italy
| | | | | | - Sofia Verola
- Program in Physical Therapy, University of Florence, Florence, Italy
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Fernandes L, Holm CE, Villadsen A, Sørensen MS, Zebis MK, Petersen MM. Clinically Important Reductions in Physical Function and Quality of Life in Adults with Tumor Prostheses in the Hip and Knee: A Cross-sectional Study. Clin Orthop Relat Res 2021; 479:2306-2319. [PMID: 33974591 PMCID: PMC8445557 DOI: 10.1097/corr.0000000000001797] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 04/09/2021] [Indexed: 01/31/2023]
Abstract
BACKGROUND Patients with a bone sarcoma who undergo limb-sparing surgery and reconstruction with a tumor prosthesis in the lower extremity have been shown to have reduced self-reported physical function and quality of life (QoL). To provide patients facing these operations with better expectations of future physical function and to better evaluate and improve upon postoperative interventions, data from objectively measured physical function have been suggested. QUESTIONS/PURPOSES We sought to explore different aspects of physical function, using the International Classification of Functioning, Disability, and Health (ICF) as a framework, by asking: (1) What are the differences between patients 2 to 12 years after a bone resection and reconstruction surgery of the hip and knee following resection of a bone sarcoma or giant cell tumor of bone and age-matched controls without walking limitations in ICF body functions (ROM, muscle strength, pain), ICF activity and participation (walking, getting up from a chair, daily tasks), and QoL? (2) Within the patient group, do ICF body functions and ICF activity and participation outcome scores correlate with QoL? METHODS Between 2006 and 2016, we treated 72 patients for bone sarcoma or giant cell tumor of bone resulting in bone resection and reconstruction with a tumor prosthesis of the hip or knee. At the timepoint for inclusion, 47 patients were alive. Of those, 6% (3 of 47) had undergone amputation in the lower limb and were excluded. A further 32% (14 of 44) were excluded because of being younger than 18 years of age, pregnant, having long transportation, palliative care, or declining participation, leaving 68% (30 of 44) for analysis. Thus, 30 patients and 30 controls with a mean age of 51 ± 18 years and 52 ± 17 years, respectively, were included in this cross-sectional study. Included patients had been treated with either a proximal femoral (40% [12 of 30]), distal femoral (47% [14 of 30]), or proximal tibia (13% [4 of 30]) reconstruction. The patients were assessed 2 to 12 years (mean 7 ± 3 years) after the resection-reconstruction. The controls were matched on gender and age (± 4 years) and included if they considered their walking capacity to be normal and had no pain in the lower extremity. Included outcome measures were: passive ROM of hip flexion, extension, and abduction and knee flexion and extension; isometric muscle strength of knee flexion, knee extension and hip abduction using a hand-held dynamometer; pain intensity (numeric rating scale; NRS) and distribution (pain drawing); the 6-minute walk test (6MWT); the 30-second chair-stand test (CST); the Toronto Extremity Salvage Score (TESS), and the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30). The TESS and the EORTC QLQ-C30 were normalized to 0 to 100 points. Higher scoring represents better status for TESS and EORTC global health and physical functioning scales. Minimum clinically important difference for muscle strength is 20% to 25%, NRS 2 points, 6MWT 14 to 31 meters, CST 2 repetitions, TESS 12 to 15 points, and EORTC QLQ-C30 5 to 20 points. RESULTS Compared with controls, the patients had less knee extension and hip abduction strength in both the surgical and nonsurgical limbs and regardless of reconstruction site. Mean knee extension strength in patients versus controls were: surgical limb 0.9 ± 0.5 Nm/kg versus 2.1 ± 0.6 Nm/kg (mean difference -1.3 Nm/kg [95% CI -1.5 to -1.0]; p < 0.001) and nonsurgical limb 1.7 ± 0.6 Nm/kg versus 2.2 ± 0.6 Nm/kg (mean difference -0.5 Nm/kg [95% CI -0.8 to -0.2]; p = 0.003). Mean hip abduction strength in patients versus controls were: surgical limb 1.1 ± 0.4 Nm/kg versus 1.9 ± 0.5 Nm/kg (mean difference -0.7 Nm/kg [95% CI -1.0 to -0.5]; p < 0.001) and nonsurgical limb 1.5 ± 0.4 Nm/kg versus 1.9 ± 0.5 Nm/kg (-0.4 Nm/kg [95% CI -0.6 to -0.2]; p = 0.001). Mean hip flexion ROM in patients with proximal femoral reconstructions was 113° ± 18° compared with controls 130° ± 11° (mean difference -17°; p = 0.006). Mean knee flexion ROM in patients with distal femoral reconstructions was 113° ± 29° compared with patients in the control group 146° ± 9° (mean difference -34°; p = 0.002). Eighty-seven percent (26 of 30) of the patients reported pain, predominantly in the knee, anterior thigh, and gluteal area. The patients showed poorer walking and chair-stand capacity and had lower TESS scores than patients in the control group. Mean 6MWT was 499 ± 100 meters versus 607 ± 68 meters (mean difference -108 meters; p < 0.001), mean CST was 12 ± 5 repetitions versus 18 ± 5 repetitions (mean difference -7 repetitions; p < 0.001), and median (interquartile range) TESS score was 78 (21) points versus 100 (10) points (p < 0.001) in patients and controls, respectively. Higher pain scores correlated to lower physical functioning of the EORTC QLQ-C30 (Rho -0.40 to -0.54; all p values < 0.05). Less muscle strength in knee extension, knee flexion, and hip abduction correlated to lower physical functioning of the EORTC QLQ-C30 (Rho 0.40 to 0.51; all p values < 0.05). CONCLUSION This patient group demonstrated clinically important muscle weaknesses not only in resected muscles but also in the contralateral limb. Many patients reported pain, and they showed reductions in walking and chair-stand capacity comparable to elderly people. The results are relevant for information before surgery, and assessments of objective physical function are advisable in postoperative monitoring. Prospective studies evaluating the course of physical function and which include assessments of objectively measured physical function are warranted. Studies following this patient group with repetitive measures over about 5 years could provide information about the course of physical function, enable comparisons with population norms, and lead to better-designed, targeted, and timely postoperative interventions. LEVEL OF EVIDENCE Level III, therapeutic study.
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Affiliation(s)
- Linda Fernandes
- Department of Midwifery, Physiotherapy, Occupational Therapy, and Psychomotor Therapy, University College Copenhagen, Copenhagen, Denmark
| | - Christina Enciso Holm
- Musculoskeletal Tumor Section, Department of Orthopedic Surgery, University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Allan Villadsen
- Musculoskeletal Tumor Section, Department of Orthopedic Surgery, University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Michala Skovlund Sørensen
- Musculoskeletal Tumor Section, Department of Orthopedic Surgery, University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Mette Kreutzfeldt Zebis
- Department of Midwifery, Physiotherapy, Occupational Therapy, and Psychomotor Therapy, University College Copenhagen, Copenhagen, Denmark
| | - Michael Mørk Petersen
- Musculoskeletal Tumor Section, Department of Orthopedic Surgery, University Hospital Rigshospitalet, Copenhagen, Denmark
- Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark
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Golightly YM, Smith‐Ryan AE, Blue MN, Alvarez C, Allen KD, Nelson AE. High-Intensity Interval Training for Knee Osteoarthritis: A Pilot Study. ACR Open Rheumatol 2021; 3:723-732. [PMID: 34363745 PMCID: PMC8516105 DOI: 10.1002/acr2.11318] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 06/01/2021] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVE To assess the feasibility and changes in outcomes of a 12-week high-intensity interval training (HIIT) program in individuals with symptomatic knee osteoarthritis (OA). METHODS The single-arm trial included 29 participants (mean ± SD age 63 ± 7 years; 66% women; 66% obese). Measures of participant flow, adherence, and tolerability were collected. Pain, function, and balance were assessed at baseline, 6 weeks, and 12 weeks using the Western Ontario and McMaster Universities Osteoarthritis Index, 20-m fast-paced walk test, 30-second chair-stand test, stair-climb test, timed up and go test, and single leg stance. Cardiorespiratory fitness, strength, and body composition were evaluated using peak oxygen consumption (VO2 peak), isometric knee extensor/flexor strength, and dual-energy x-ray absorptiometry, respectively. HIIT was completed two times/week (cycling or treadmill) and consisted of 10 repetitions of 1-minute bouts at 90% VO2 peak, with 1-minute rest periods. Separate multivariable-adjusted linear mixed models were fit for each outcome with fixed effects of time, age, sex, body mass index, and random effects of baseline values to estimate mean changes and 95% confidence intervals (CIs) between baseline and 12-week assessments. RESULTS Recruitment aligned with the anticipated enrollment rate, adherence was 70%, and no adverse events were reported. At 12 weeks, improvements were observed for most outcomes, with notable mean changes for the 20-m fast-paced walk (-1.13 [95% CI -1.61 to -0.64] seconds), 30-second chair-stand (2.6 [1.8-3.4] stands), and VO2 peak (0.14 [0.03-0.24] liters/minute). CONCLUSION In this 12-week pilot study, HIIT improved multiple aspects of health in individuals with knee OA; larger studies are needed.
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Affiliation(s)
| | | | | | | | - Kelli D. Allen
- University of North Carolina, Chapel Hill, and Center of Innovation to Accelerate Discovery and Practice Transformation, Department of Veterans Affairs Medical CenterDurhamNorth Carolina
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Performance-Based Executive Function Instruments Used by Occupational Therapists for Children: A Systematic Review of Measurement Properties. Occup Ther Int 2021; 2021:6008442. [PMID: 34471400 PMCID: PMC8374859 DOI: 10.1155/2021/6008442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Accepted: 07/09/2021] [Indexed: 12/12/2022] Open
Abstract
Introduction The use of executive function (EF) instruments to assess children's functional performance is obscured with a lack of consensus on which is most suitable to use within the occupational therapy profession. This review identifies EF instruments used by occupational therapists (OTs) for children and evaluates their measurement properties. Methods This systematic review was registered in PROSPERO (CRD42020172107). We reviewed occupational therapy-related studies published until March 2021, to identify performance-based EF instruments used among children by OTs. Two review authors independently screened, extracted, and evaluated the methodological rigor of the included studies. Adequacy of the measurement properties was determined using the COSMIN, and the Terwee criteria were used for synthesis of best evidence. Results Five EF assessments were found across eight study articles: Behavioural Assessment of the Dysexecutive Syndrome for Children, Children's Cooking Task, Children's Kitchen Task Assessment, Do-Eat, and Preschool Executive Task Assessment. Adequacy of measurement properties and synthesis of best evidence varied, leading to a low GRADE rating on the certainty of evidence for the included instruments. Conclusions There is limited evidence that supports the certainty of evidence on the measurement properties of the reviewed tools in helping OTs assess performance-based EF among children. Nevertheless, the authors conditionally suggest their use based on the critical need to measure children's EF. Further research is needed to establish the measurement properties of these measures across different childhood populations.
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Pereira LC, Runhaar J, Favre J, Jolles BM, Bierma-Zeinstra S. Association between changes in the knee adduction moment and changes in knee pain and function in response to non-surgical biomechanical interventions for medial knee osteoarthritis: a systematic review. Eur J Phys Rehabil Med 2021; 57:948-958. [PMID: 34468109 DOI: 10.23736/s1973-9087.21.06828-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
There is lack of understanding of the relationship between knee adduction moment (KAM) reductions and improvements in pain or function in patients with knee osteoarthritis (KOA). Moreover, there is no systematic review describing the longitudinal relationship between KAM changes and subsequent changes in pain and/or physical function. We aimed (1) to investigate the relationship between changes in KAM induced by non-surgical biomechanical interventions and consecutive changes in pain and/or physical function in patients with medial KOA and (2) to compare this relationship for different interventions. We considered eligible all RCTs using biomechanical interventions aimed to reduce KAM in KOA patients, that measured pain/function. We used Cohen's d effect size to quantify outcome measurements. 14 papers reporting 11 studies were identified. Braces were tested in 6 studies, insoles in 5 studies, shoes in 3 studies and gait retraining in 2 studies. Methodological differences were large among studies. Large effect sizes (≥0.8) changes in pain/function were observed with interventions having at least a small KAM effect size (≥0.2), suggesting an association between KAM and pain/function changes. A linear trend was observed between inter-intervention KAM and VAS pain effect sizes, based on 4 studies. No firm conclusions could be drawn for the different intervention types. There was a trend toward larger KAM reductions leading to larger improvements in pain/function in non-surgical biomechanical interventions. Additional high-quality RCT with consistent methodology are needed to fully characterize the association between KAM and pain/function changes.
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Affiliation(s)
- Luis C Pereira
- Departement of Musculoskeletal Medicine (DAL), Lausanne University Hospital and University of Lausanne (CHUV-UNIL), Lausanne, Switzerland -
| | - Jos Runhaar
- Erasmus MC University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Julien Favre
- Departement of Musculoskeletal Medicine (DAL), Lausanne University Hospital and University of Lausanne (CHUV-UNIL), Lausanne, Switzerland
| | - Brigitte M Jolles
- Departement of Musculoskeletal Medicine (DAL), Lausanne University Hospital and University of Lausanne (CHUV-UNIL), Lausanne, Switzerland.,Institute of Microengineering, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
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Knoop J, Ostelo RWJG, van der Esch M, de Zwart A, Bennell KL, van der Leeden M, Dekker J. Construct validity of the OCTOPuS stratification algorithm for allocating patients with knee osteoarthritis into subgroups. BMC Musculoskelet Disord 2021; 22:633. [PMID: 34289827 PMCID: PMC8296670 DOI: 10.1186/s12891-021-04485-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 06/16/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND We recently developed a model of stratified exercise therapy, consisting of (i) a stratification algorithm allocating patients with knee osteoarthritis (OA) into one of the three subgroups ('high muscle strength subgroup' representing a post-traumatic phenotype, 'low muscle strength subgroup' representing an age-induced phenotype, and 'obesity subgroup' representing a metabolic phenotype) and (ii) subgroup-specific exercise therapy. In the present study, we aimed to test the construct validity of this algorithm. METHODS Data from five studies (four exercise therapy trial cohorts and one cross-sectional cohort) were used to test the construct validity of our algorithm by 63 a priori formulated hypotheses regarding three research questions: (i) are the proportions of patients in each subgroup similar across cohorts? (15 hypotheses); (ii) are the characteristics of each of the subgroups in line with their proposed underlying phenotypes? (30 hypotheses); (iii) are the effects of usual exercise therapy in the 3 subgroups in line with the proposed effect sizes? (18 hypotheses). RESULTS Baseline data from a total of 1211 patients with knee OA were analyzed for the first and second research question, and follow-up data from 584 patients who were part of an exercise therapy arm within a trial for the third research question. In total, the vast majority (73%) of the hypotheses were confirmed. Regarding our first research question, we found similar proportions in each of the three subgroups across cohorts, especially for three cohorts. Regarding our second research question, subgroup characteristics were almost completely in line with the proposed underlying phenotypes. Regarding our third research question, usual exercise therapy resulted in similar, medium to large effect sizes for knee pain and physical function for all three subgroups. CONCLUSION We found mixed results regarding the construct validity of our stratification algorithm. On the one hand, it is a valid instrument to consistently allocate patients into subgroups that aligned our hypotheses. On the other hand, in contrast to our hypotheses, subgroups did not differ substantially in effects of usual exercise therapy. An ongoing trial will assess whether this algorithm accompanied by subgroup-specific exercise therapy improves clinical and economic outcomes.
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Affiliation(s)
- Jesper Knoop
- Department of Health Sciences, VU University Amsterdam, De Boelelaan 1105, 1081, Amsterdam, HV, Netherlands.
| | - Raymond W J G Ostelo
- Department of Health Sciences, VU University Amsterdam, De Boelelaan 1105, 1081, Amsterdam, HV, Netherlands.,Department of Epidemiology and Data Science, Amsterdam UMC, Location VUmc, Amsterdam, Netherlands
| | - Martin van der Esch
- Amsterdam Rehabilitation Research Center, Reade, Amsterdam, Netherlands.,Center of Expertise Urban Vitality, Health Faculty, Amsterdam University of Applied Sciences, Amsterdam, Netherlands
| | - Arjan de Zwart
- Amsterdam Rehabilitation Research Center, Reade, Amsterdam, Netherlands
| | - Kim L Bennell
- School of Health Sciences, Department of Physiotherapy, University of Melbourne, Melbourne, Australia
| | - Marike van der Leeden
- Amsterdam Rehabilitation Research Center, Reade, Amsterdam, Netherlands.,Department of Rehabilitation Medicine, Amsterdam UMC, Location VUmc, Amsterdam, Netherlands
| | - Joost Dekker
- Department of Rehabilitation Medicine, Amsterdam UMC, Location VUmc, Amsterdam, Netherlands
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Self-reported quality of life following stroke: a systematic review of instruments with a focus on their psychometric properties. Qual Life Res 2021; 31:329-342. [PMID: 34247327 DOI: 10.1007/s11136-021-02944-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/06/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE To evaluate the psychometric properties of common health-related quality-of-life instruments used post stroke and provide recommendations for research and clinical use with this diagnostic group. METHODS A systematic review of the psychometric properties of the five most commonly used quality-of-life measurement tools (EQ-5D, SF-36, SF-6D, AQoL, SS-QOL) was conducted. Electronic searches were performed in MEDLINE, CINAHL, and EMBASE on November 27th 2019. Two authors screened papers against the inclusion criteria and where consensus was not reached, a third author was consulted. Included papers were appraised using the COnsensus-based Standards for the selection of health status Measurement INstruments (COSMIN) checklist and findings synthesized to make recommendations. RESULTS A total of n = 50,908 papers were screened and n = 45 papers reporting on 40 separate evaluations of psychometric properties met inclusion criteria (EQ-5D = 19, SF-36 = 16, SF-6D = 4, AQoL = 2, SS-QOL = 4). Studies reported varied psychometric quality of instruments, and results show that psychometric properties of quality-of-life instruments for the stroke population have not been well established. The strongest evidence was identified for the use of the EQ-5D as a quality-of-life assessment for adult stroke survivors. CONCLUSIONS This systematic evaluation of the psychometric properties of self-reported quality-of-life instruments used with adults after stroke suggests that validity across tools should not be assumed. Clinicians and researchers alike may use findings to help identify the most valid and reliable measurement instrument for understanding the impact of stroke on patient-reported quality of life.
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Mokkink L, Terwee C, de Vet H. Key concepts in clinical epidemiology: Responsiveness, the longitudinal aspect of validity. J Clin Epidemiol 2021; 140:159-162. [PMID: 34116141 DOI: 10.1016/j.jclinepi.2021.06.002] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 05/26/2021] [Accepted: 06/03/2021] [Indexed: 12/18/2022]
Abstract
OBJECTIVES Responsiveness is one of nine measurement properties that reflect the quality of outcome measurement instruments. METHODS In this article, we explain that responsiveness is considered longitudinal validity, which refers to the degree to which an instrument is able to measure change in the construct to be measured. RESULTS Responsiveness should be assessed in a longitudinal design, where hypotheses are tested about (1) the expected direction and magnitude of correlations between change scores on the instrument of interest and change scores of other instruments; (2) expected differences in change scores between different subgroups (i.e. known groups); or (3) the magnitude of the change in score that is expected on the construct of interest after a treatment with known efficacy. CONCLUSION Responsiveness cannot be proven, though, it is an ongoing process of testing hypotheses.
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Affiliation(s)
- Lidwine Mokkink
- Amsterdam UMC, Vrije Universiteit Amsterdam, Departement of Epidemiology and Data Science, Amsterdam Public Health research institute, De Boelelaan 1117, Amsterdam, The Netherlands.
| | - Caroline Terwee
- Amsterdam UMC, Vrije Universiteit Amsterdam, Departement of Epidemiology and Data Science, Amsterdam Public Health research institute, De Boelelaan 1117, Amsterdam, The Netherlands
| | - Henrica de Vet
- Amsterdam UMC, Vrije Universiteit Amsterdam, Departement of Epidemiology and Data Science, Amsterdam Public Health research institute, De Boelelaan 1117, Amsterdam, The Netherlands
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Physical Performance Tests Correlate With Patient-reported Outcomes After Periacetabular Osteotomy: A Prospective Study. JOURNAL OF THE AMERICAN ACADEMY OF ORTHOPAEDIC SURGEONS GLOBAL RESEARCH AND REVIEWS 2021; 5:01979360-202106000-00008. [PMID: 34106906 PMCID: PMC8189615 DOI: 10.5435/jaaosglobal-d-21-00100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 05/03/2021] [Indexed: 12/05/2022]
Abstract
Introduction: Individuals with hip dysplasia report significant functional disability that improves with periacetabular osteotomy (PAO). Four physical performance measures (PPMs) have been recently validated for use with nonarthritic hip conditions; however, their ability to detect functional improvement and correlate with improvements in popular hip-specific patient-reported outcome (PRO) instruments after PAO is unknown. The purpose of this study was to evaluate the responsiveness of four PPMs up to 1 year after PAO, compare PPMs with established PRO measures at these time points, and report the acceptability and utility of PPMs for assessing outcomes after PAO. Methods: Twenty-two participants aged 15 to 39 years completed the timed stair ascent (TSA), sit-to-stand five times (STS5), self-selected walking speed, four-square-step test, and seven hip-specific PRO measures before surgery and at approximately 6 months and 1 year after PAO. They completed questions regarding acceptability and utility of both types of testing. Wilcoxon rank sum test and unpaired Student t-tests were used to assess differences between time points; Spearman correlation and generalized linear modeling were used to determine the relationship between PPMs and PRO measures. Results: Six months after PAO, participants showed significant improvements on all seven PRO instruments (P < 0.001) and on the STS5 (P = 0.01). At one year, these improvements were maintained and TSA also improved (P = 0.03). Improvement in other PPMs did not reach significance (P = 0.07 and 0.08). The STS5 test demonstrated moderate to strong correlation (|r| = 0.43 to 0.76, P < 0.05) with all PRO measures, and the TSA test demonstrated moderate to strong correlation with almost all measures (|r| = 0.43 to 0.58, P < 0.05). Correlations strengthened on subanalysis of participants with unilateral disease (n = 11) (|r| = 0.56 to 0.94, P < 0.05). All participants (100%) found PPM testing acceptable despite disability; 25% preferred PPMs to PRO measures, whereas 75% of participants found them equal in usefulness. Discussion: The STS5 and TSA tests demonstrated moderate to very strong correlation with PRO measures at six and 12 months after PAO for dysplasia. These tests could be used as a functional outcome to supplement PRO instruments after PAO.
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Thanawala S, Shah R, Somepalli V, Alluri KV, Desomayanandam P, Bhuvanendran A. A Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial Assessing Efficacy and Safety of a Novel Low-Dose Turmeric Extract Formulation in Healthy Adults with Chronic Knee Pain. Clin Pharmacol 2021; 13:91-100. [PMID: 34045905 PMCID: PMC8149286 DOI: 10.2147/cpaa.s307464] [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] [Received: 02/26/2021] [Accepted: 03/24/2021] [Indexed: 12/25/2022] Open
Abstract
Background Knee pain causes functional limitations, eventually compromising the quality of life. We evaluated the efficacy of our water-dispersible turmeric formulation (60% natural curcuminoids, TurmXTRA 60N®—WDTE60N), which exhibited better PK profile at low dose (250 mg) than standard turmeric extract, in alleviating symptoms of chronic knee pain. Methods In this randomized, double-blind, placebo-controlled trial, subjects received either 250 mg WDTE60N capsule (150 mg curcuminoids; n = 53) or appearance-matched placebo capsule (n = 53) once daily for 90 days. Primary endpoint was change in pain score on the visual analogue scale (VAS) after 80-m fast-paced walk test. Results A total of 96 subjects completed the study. WDTE60N reduced VAS score from baseline (5.4 ± 0.9) to day 90 (3.8 ± 0.8) with greater mean reduction than placebo (−1.5 ± 0.7 vs −0.6 ± 0.8, p < 0.0001; 2.5 times). It also significantly improved the time taken for 80-m fast-paced walk test and 9-step stair-climb test; and improved all biomarkers compared to placebo (p > 0.05). Three adverse events occurred but were unrelated to study products. Conclusion WDTE60N 250 mg administered once daily for 3 months, alleviated knee pain, improved joint function in healthy subjects with chronic knee pain, was well tolerated and safe.
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Affiliation(s)
| | - Rajat Shah
- Inventia Healthcare Ltd., Mumbai, Maharashtra, India
| | | | | | | | - Arun Bhuvanendran
- In vitro Research Solutions (iVRS) Pvt Ltd, Bengaluru, Karnataka, India
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Fortuna R, Hart DA, Sharkey KA, Schachar RA, Johnston K, Reimer RA. Effect of a prebiotic supplement on knee joint function, gut microbiota, and inflammation in adults with co-morbid obesity and knee osteoarthritis: study protocol for a randomized controlled trial. Trials 2021; 22:255. [PMID: 33827639 PMCID: PMC8025512 DOI: 10.1186/s13063-021-05212-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 03/20/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Osteoarthritis (OA) is a chronic and painful condition where the articular cartilage surfaces progressively degenerate, resulting in loss of function and progressive disability. Obesity is a primary risk factor for the development and progression of knee OA, defined as the "metabolic OA" phenotype. Metabolic OA is associated with increased fat deposits that release inflammatory cytokines/adipokines, thereby resulting in systemic inflammation which can contribute to cartilage degeneration. There is currently no cure for OA. Prebiotics are a type of dietary fiber that can positively influence gut microbiota thereby reducing systemic inflammation and offering protection of joint integrity in rodents. However, no human clinical trials have tested the effects of prebiotics in adults with obesity suffering from knee OA. Therefore, the purpose of this double-blind, placebo-controlled, randomized trial is to determine if prebiotic supplementation can, through positive changes in the gut microbiota, improve knee function and physical performance in adults with obesity and knee OA. METHODS Adults (n = 60) with co-morbid obesity (BMI > 30 kg/m2) and knee OA (Kellgren-Lawrence grade II-III) will be recruited from the Alberta Hip and Knee Clinic and the Rocky Mountain Health Clinic and surrounding community of Calgary, Canada, and randomized (stratified by sex, BMI, and age) to prebiotic (oligofructose-enriched inulin; 16 g/day) or a calorie-matched placebo (maltodextrin) for 6 months. Anthropometrics, performance-based tests, knee pain, serum inflammatory markers and metabolomics, quality of life, and gut microbiota will be assessed at baseline, 3 months, 6 months (end of prebiotic supplementation), and 3 months following the end of the prebiotic supplementation. CLINICAL SIGNIFICANCE There is growing pressure on health care systems for aggressive OA treatment such as total joint replacement. Less aggressive, yet effective, conservative treatment options have the potential to address the growing prevalence of co-morbid obesity and knee OA by delaying the need for joint replacement or ideally preventing its need altogether. The results of this clinical trial will provide the first evidence regarding the efficacy of prebiotic supplementation on knee joint function and pain in adults with obesity and knee OA. If successful, the results may provide a simple, safe, and easy to adhere to intervention to reduce knee joint pain and improve the quality of life of adults with co-morbid knee OA and obesity. TRIAL REGISTRATION Clinical Trials.gov NCT04172688 . Registered on 21 November 2019.
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Affiliation(s)
- Rafael Fortuna
- Human Performance Laboratory, Faculty of Kinesiology, University of Calgary, Calgary, Alberta Canada
| | - David A. Hart
- McCaig Institute for Bone and Joint Health, Department of Surgery, and Faculty of Kinesiology, University of Calgary, Calgary, Alberta Canada
| | - Keith A. Sharkey
- Hotchkiss Brain Institute and Snyder Institute for Chronic Diseases, Department of Physiology and Pharmacology, Cumming School of Medicine, University of Calgary, Calgary, Alberta Canada
| | | | - Kelly Johnston
- Division of Hip and Knee Reconstruction, Department of Surgery, Cumming School of Medicine, University of Calgary, Calgary, Alberta Canada
| | - Raylene A. Reimer
- Faculty of Kinesiology and Department of Biochemistry and Molecular Biology, Cumming School of Medicine, University of Calgary, 2500 University Dr. NW, Calgary, Alberta Canada
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Psychometric properties of measures of upper limb activity performance in adults with and without spasticity undergoing neurorehabilitation-A systematic review. PLoS One 2021; 16:e0246288. [PMID: 33571238 PMCID: PMC7877653 DOI: 10.1371/journal.pone.0246288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 01/15/2021] [Indexed: 11/25/2022] Open
Abstract
Introduction This systematic review appraises the measurement quality of tools which assess activity and/or participation in adults with upper limb spasticity arising from neurological impairment, including methodological quality of the psychometric studies. Differences in the measurement quality of the tools for adults with a neurological impairment, but without upper limb spasticity, is also presented. Methods 29 measurement tools identified in a published review were appraised in this systematic review. For each identified tool, we searched 3 databases (Medline, Embase, CINAHL) to identify psychometric studies completed with neurorehabilitation samples. Methodological quality of instrument evaluations was assessed with use of the Consensus-based Standards for the Selection of Health Status Measurement Instruments (COSMIN) checklist. Synthesis of ratings allowed an overall rating of the psychometric evidence for each measurement tool to be calculated. Results 149 articles describing the development or evaluation of psychometric properties of 22 activity and/or participation measurement tools were included. Evidence specific to tool use for adults with spasticity was identified within only 15 of the 149 articles and provided evidence for 9 measurement tools only. Overall, COSMIN appraisal highlighted a lack of evidence of measurement quality. Synthesis of ratings demonstrated all measures had psychometric weaknesses or gaps in evidence (particularly for use of tools with adults with spasticity). Conclusions The systematic search, appraisal and synthesis revealed that currently there is insufficient measurement quality evidence to recommend one tool over another. Notwithstanding this conclusion, newer tools specifically designed for use with people with neurological conditions who have upper limb spasticity, have emergent measurement properties that warrant further research. Systematic review registration PROSPERO CRD42014013190.
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Genc E, Duymaz T. Functional effects of kinesiology taping for medial plica syndrome: a prospective randomized controlled trial. Physiother Theory Pract 2021; 38:1581-1590. [PMID: 33567953 DOI: 10.1080/09593985.2021.1885089] [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: 10/22/2022]
Abstract
Background: Medial plica syndrome (MPS) is a common yet overlooked cause of anterior knee pain. The treatment options for MPS include a variety of conservative approaches, however, the effect of kinesiology taping (KT), which is a feasible and effective treatment choice for musculoskeletal pathologies, has not been studied.Objectives: We investigated the efficacy of KT in addition to exercise in terms of pain severity, pain threshold, functional muscle strength of lower extremity, dynamic balance, functional status, and quality of life in patients with MPS.Methods: Eighty participants with MPS were randomly and equally divided into two groups: 1) the KT group, which received KT in addition to a 6-week exercise program; and 2) the control group, which received the 6-week exercise program alone. The following evaluations were conducted before and after the treatment; pain threshold, pain severity, disability level, functional strength and dynamic balance of the lower extremity, and quality of life.Results: Pain intensity decreased during activity, at rest, and night (KT group p < .001; control group p ≤ 0.013), and pain thresholds increased (KT group p < .001; control group p = .008) in both groups, however, the after treatment measures were better in the KT group (p ≤ 0.012). The time taken to complete the stairs up and down test decreased in both groups (KT group p < .001, control group p = .007) with a better outcome in the KT group (p = .024). Disability scores improved significantly in the KT only (p < .001). The quality of life improved in both groups (KT group p < .001; control group p = .005).Conclusions: While exercise therapy is beneficial in MPS treatment for functionality and pain relief; KT, in addition to exercise, improved symptoms and decreased impairment more efficiently than exercise alone in patients with MPS in our study, and it is thus a favorable treatment option for MPS.
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Affiliation(s)
- Erdinc Genc
- Department of Orthopaedics and Traumatology Clinic, University of Health Sciences, Bagcilar Training and Research Hospital, Istanbul, Turkey
| | - Tomris Duymaz
- Department of Physiotherapy and Rehabilitation, Faculty of Health Science, Istanbul Bilgi University, Istanbul, Turkey
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Bittencourt JV, de Melo Magalhães Amaral AC, Rodrigues PV, Corrêa LA, Silva BM, Reis FJJ, Nogueira LAC. Diagnostic accuracy of the clinical indicators to identify central sensitization pain in patients with musculoskeletal pain. Arch Physiother 2021; 11:2. [PMID: 33431039 PMCID: PMC7798197 DOI: 10.1186/s40945-020-00095-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 12/01/2020] [Indexed: 02/06/2023] Open
Abstract
Background The identification of central sensitization (CS) is an important aspect in the management of patients with chronic musculoskeletal pain. Several methods have been developed, including clinical indicators and psychophysical measures. However, whether clinical indicators coincide with the psychophysical test of CS-related sign and symptoms is still unknown. Therefore, the present study aimed to analyze the diagnostic accuracy of the clinical indicators in identifying CS-related sign and symptoms in patients with musculoskeletal pain. Methods One-hundred consecutive patients with musculoskeletal pain were included. Clinical indicators (index method) based on a combination of patient self-report pain characteristics and physical examination were used to identify the phenotype of patients with musculoskeletal pain and the predominance of the CS-related sign and symptoms. Conditioned pain modulation (CPM) was assessed by the Cold Pressor Test (reference standard), which is a psychophysical test used to detect impairment of CPM. Measurements of the diagnostic accuracy were performed. Results Twenty-seven patients presented predominance of CS-related sign and symptoms in the assessment of the clinical indicators, and 20 had impairment of CPM. Clinical indicators showed high accuracy (75.0%; 95% confidence interval = 65.3 to 83.1), high specificity (80.0%; 95% confidence interval = 69.6 to 88.1), high negative predictive value (87.7%; 95% confidence interval = 81.2 to 92.1), and a relevant positive likelihood ratio (2.8, 95% confidence interval = 1.5 to 5.0) when compared to the Cold Pressor Test. Conclusion Clinical indicators demonstrated a valuable tool for detecting the impaired CPM, which is a remarkable feature of the CS-related sign and symptoms. Clinicians are encouraged to use the clinical indicators in the management of patients with musculoskeletal pain.
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Affiliation(s)
- Juliana Valentim Bittencourt
- Rehabilitation Science Postgraduate Program at Augusto Motta University Centre (UNISUAM), Avenida Paris, 84, Bonsucesso, Rio de Janeiro, RJ, CEP 21041-020, Brazil.
| | | | - Pedro Vidinha Rodrigues
- Rehabilitation Science Postgraduate Program at Augusto Motta University Centre (UNISUAM), Avenida Paris, 84, Bonsucesso, Rio de Janeiro, RJ, CEP 21041-020, Brazil
| | - Leticia Amaral Corrêa
- Rehabilitation Science Postgraduate Program at Augusto Motta University Centre (UNISUAM), Avenida Paris, 84, Bonsucesso, Rio de Janeiro, RJ, CEP 21041-020, Brazil
| | - Bruno Moreira Silva
- Department of Physiology, Federal University of São Paulo, São Paulo, SP, Brazil
| | - Felipe José Jandre Reis
- Physiotherapy Department at Federal Institute of Rio de Janeiro (IFRJ), Rio de Janeiro, Brazil
| | - Leandro Alberto Calazans Nogueira
- Rehabilitation Science Postgraduate Program at Augusto Motta University Centre (UNISUAM), Avenida Paris, 84, Bonsucesso, Rio de Janeiro, RJ, CEP 21041-020, Brazil.,Physiotherapy Department at Federal Institute of Rio de Janeiro (IFRJ), Rio de Janeiro, Brazil
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Reliability of graded cycling test with talk test and 30-s chair-stand test in men with prostate cancer on androgen deprivation therapy. Support Care Cancer 2021; 29:4249-4256. [PMID: 33411043 DOI: 10.1007/s00520-020-05918-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 11/25/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE To investigate the absolute and relative reliability of the "graded cycling test with talk test" (GCT-TT) and the "30-second chair-stand test" (30s-CST) in men with prostate cancer receiving androgen deprivation therapy (ADT). METHODS Men with prostate cancer on ADT were included in this test-retest study. GCT-TT and 30s-CST were performed twice with 1 hour between test sessions. All tests were conducted by two experienced physiotherapists and all patients were familiar with the tests. Only intra-tester reliability was investigated as the test and retest of each participant were performed by the same physiotherapist. Intraclass correlation coefficient (ICC2.1), standard error of measurement (SEM and SEM95), and smallest real difference (SRD) were calculated. RESULTS Sixty men were included with a mean age of 70.8 ± 6.6 (mean ± SD) years. All performed 30s-CST twice without any problems. Two participants were excluded from the analysis of the GCT-TT results. Relative reliability for 30s-CST (ICC2.1) was 0.97 [95% CI: 0.94-0.98] with low measurement error: SEM95, 1.9 repetitions, and SRD, 2.6 repetitions. The corresponding results for GCT-TT were ICC2.1, 0.90 [95% CI: 0.84-0.94]; SEM95, 19.9 W; and SRD, 28.2 W. CONCLUSIONS The reliability of 30s-CST and GCT-TT is substantial for men with prostate cancer receiving ADT. Overall, an average 30s-CST improvement of 1.9 repetitions on a group level and three repetitions for individual patients are considered real improvements. A GCT-TT improvement exceeding 19.9 W represents a real improvement for a group of patients. Individual patients need to improve two steps (30 W).
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Farhan M, Wang JZ, Bray P, Burns J, Cheng TL. Comparison of 3D scanning versus traditional methods of capturing foot and ankle morphology for the fabrication of orthoses: a systematic review. J Foot Ankle Res 2021; 14:2. [PMID: 33413570 PMCID: PMC7792297 DOI: 10.1186/s13047-020-00442-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 12/15/2020] [Indexed: 01/15/2023] Open
Abstract
Background In the production of ankle-foot orthoses and in-shoe foot orthoses, lower leg morphology is traditionally captured using a plaster cast or foam impression box. Plaster-based processes are a time-consuming and labour-intensive fabrication method. 3D scanning is a promising alternative, however how these new technologies compare with traditional methods is unclear. The aim of this systematic review was to compare the speed, accuracy and reliability of 3D scanning with traditional methods of capturing foot and ankle morphology for fabricating orthoses. Methods PRISMA guidelines were followed and electronic databases were searched to March 2020 using keywords related to 3D scanning technologies and traditional foot and ankle morphology capture methods. Studies of any design from healthy or clinical populations of any age and gender were eligible for inclusion. Studies must have compared 3D scanning to another form of capturing morphology of the foot and/or ankle. Data relating to speed, accuracy and reliability as well as study design, 3D scanner specifications and comparative capture techniques were extracted by two authors (M.F. and Z.W.). Study quality was assessed using the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) and Consensus-Based Standards for the Selection of Health Measurement Instruments (COSMIN). Results Six articles met the inclusion criteria, whereby 3D scanning was compared to five traditional methods (plaster cast, foam impression box, ink footprint, digital footprint and clinical assessment). The quality of study outcomes was rated low to moderate (GRADE) and doubtful to adequate (COSMIN). Compared to traditional methods, 3D scanning appeared to be faster than casting (2 to 11 min vs 11 to 16 min). Inter-rater reliability (ICC 0.18–0.99) and intra-rater reliability (ICCs 0.25–0.99) were highly variable for both 3D scanning and traditional techniques, with higher agreement generally dependent on the foot parameter measured. Conclusions The quality and quantity of literature comparing the speed, accuracy and reliability of 3D scanning with traditional methods of capturing foot and ankle morphology is low. 3D scanning appears to be faster especially for experienced users, however accuracy and reliability between methods is variable. Supplementary Information The online version contains supplementary material available at 10.1186/s13047-020-00442-8.
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Affiliation(s)
- Muhannad Farhan
- Engineering Prototypes & Implants for Children (EPIC) Lab, The Children's Hospital at Westmead, Sydney, NSW, Australia. .,University of Sydney School of Health Sciences & Children's Hospital at Westmead, Westmead, Sydney, NSW, 2145, Australia. .,Faculty of Medical Rehabilitation Science, Taibah University, Al Madinah Al Munawarah, Saudi Arabia.
| | - Joyce Zhanzi Wang
- Engineering Prototypes & Implants for Children (EPIC) Lab, The Children's Hospital at Westmead, Sydney, NSW, Australia.,University of Sydney School of Health Sciences & Children's Hospital at Westmead, Westmead, Sydney, NSW, 2145, Australia
| | - Paula Bray
- University of Sydney School of Health Sciences & Children's Hospital at Westmead, Westmead, Sydney, NSW, 2145, Australia
| | - Joshua Burns
- Engineering Prototypes & Implants for Children (EPIC) Lab, The Children's Hospital at Westmead, Sydney, NSW, Australia.,University of Sydney School of Health Sciences & Children's Hospital at Westmead, Westmead, Sydney, NSW, 2145, Australia
| | - Tegan L Cheng
- Engineering Prototypes & Implants for Children (EPIC) Lab, The Children's Hospital at Westmead, Sydney, NSW, Australia.,The University of Sydney Children's Hospital Westmead Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
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