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Mazzella N, Trowell D, Fox A, Saunders N, Vicenzino B, Bonacci J. The Immediate Biomechanical Effects of a Flat, Flexible School Shoe in Adolescents with Patellofemoral Pain. Med Sci Sports Exerc 2024; 56:745-752. [PMID: 37908025 DOI: 10.1249/mss.0000000000003335] [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: 11/02/2023]
Abstract
INTRODUCTION Treatment options for adolescent patellofemoral pain (PFP) are limited. School footwear might be a suitable intervention to modulate patellofemoral joint (PFJ) loads in adolescents with PFP. This study examined the immediate effects of a flat, flexible school shoe compared with a traditional school shoe on knee joint kinematics and kinetics, and PFJ reaction force during walking and running in adolescents with PFP. METHODS A total of 28 adolescents (12 female, 16 male; mean ± SD age, 14.3 ± 1.7 yr) with PFP walked and ran on an instrumented treadmill in two randomly ordered conditions: (i) flat, flexible school shoe and (ii) traditional school shoe. Three-dimensional marker trajectory and ground reaction force data were sampled at 250 and 1000 Hz, respectively. Continuous ankle and knee joint angles and moments, PFJ reaction force, and ankle power were compared between conditions using one-dimensional statistical parametric mapping paired t -tests ( α < 0.05). RESULTS Walking in the flat, flexible school shoe resulted in a significant reduction in knee flexion (15%-35% of gait cycle, P < 0.001), knee extension moment (15%-40% of gait cycle, P < 0.001), and PFJ reaction force (15%-40% of gait cycle, P < 0.001) compared with the traditional school shoe. During running, knee flexion (10%-33% of gait cycle, P < 0.001), knee extension moment (15%-25% of gait cycle, P < 0.001), and PFJ reaction force (15%-25% of gait cycle, P < 0.001) were lower when wearing the flat, flexible school shoe compared with the traditional school shoe. CONCLUSIONS PFJ reaction force is reduced when adolescents walk and run in a flat, flexible school shoe compared with a traditional school shoe. Flat, flexible school shoes may be an effective intervention to modulate biomechanical factors related to PFP.
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Affiliation(s)
- Natalie Mazzella
- Centre for Sport Research, Deakin University, Waurn Ponds Victoria, AUSTRALIA
| | - Danielle Trowell
- Centre for Sport Research, Deakin University, Burwood Victoria, AUSTRALIA
| | - Aaron Fox
- Centre for Sport Research, Deakin University, Waurn Ponds Victoria, AUSTRALIA
| | - Natalie Saunders
- Centre for Sport Research, Deakin University, Burwood Victoria, AUSTRALIA
| | - Bill Vicenzino
- School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Queensland, AUSTRALIA
| | - Jason Bonacci
- Centre for Sport Research, Deakin University, Waurn Ponds Victoria, AUSTRALIA
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Hu X, Ren J, Wang P, Chen W, Shen W, Li Y, Xiao T, Dai Y, Sang Y. Adherence to exercise therapy among children and adolescents with Juvenile idiopathic arthritis: a scoping review. Disabil Rehabil 2024; 46:1502-1514. [PMID: 37125688 DOI: 10.1080/09638288.2023.2200261] [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: 08/06/2022] [Accepted: 04/02/2023] [Indexed: 05/02/2023]
Abstract
PURPOSE To identify parameters and measurement methods of exercise therapy adherence, as well as barriers and facilitators affecting adherence among children and adolescents with juvenile idiopathic arthritis (JIA). METHODS Studies were eligible for inclusion if patients were 0-18 years of age, had JIA, and the focus of the research was on exercise therapy patterns, measurement/parameters of exercise adherence, and barriers/facilitators for exercise adherence. Two reviewers independently identified and categorized the barriers and facilitators to exercise therapy adherence using the International Classification of Functioning, Disability, and Health (ICF). RESULTS Twenty articles were included in this review. Among patients with JIA, 29%-99% adhered to exercise therapy. The most commonly measured parameters of adherence were session completion and behavior component, with a self-report log serving as the most common means of assessment. Time pressure, symptoms related to JIA, lack of enjoyment, and insufficient motivation were the main barriers. Facilitators were commonly identified as adequate motivation, effective symptoms management, and social support. CONCLUSIONS Future interventions should consider the identified factors to promote exercise engagement in children and adolescents with JIA. Strategies for promoting exercise adherence in children and adolescents with JIA is needed.
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Affiliation(s)
- Xinmiao Hu
- Department of Nephrology and Rheumatology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jing Ren
- Department of Nephrology and Rheumatology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ping Wang
- Department of Nephrology and Rheumatology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Wenjian Chen
- Department of Nephrology and Rheumatology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Wei Shen
- Department of Nephrology and Rheumatology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yan Li
- Department of Critical Care Medicine, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Tiantian Xiao
- Department of Nephrology and Rheumatology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yan Dai
- Department of Nephrology and Rheumatology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yan Sang
- Department of Nursing, Department of Computer Technology, Affiliated Hospital of Nantong University, Nantong, Jiangsu, China
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Mazzella N, Trowell D, Fox A, Saunders N, Vicenzino B, Bonacci J. Gait biomechanics do not differ between adolescents with and without patellofemoral pain. Scand J Med Sci Sports 2024; 34:e14587. [PMID: 38379205 DOI: 10.1111/sms.14587] [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: 09/14/2023] [Revised: 02/02/2024] [Accepted: 02/11/2024] [Indexed: 02/22/2024]
Abstract
OBJECTIVES To determine if adolescents with patellofemoral pain exhibit different biomechanical characteristics to asymptomatic adolescents during walking and running. METHODS Twenty-eight adolescents with patellofemoral pain (16 male, 12 female, mean [SD] age: 14.3 [1.7] years) and 24 asymptomatic adolescents (13 male, 11 female, mean [SD] age: 14.1 [1.6] years) participated. Participants walked and ran on an instrumented treadmill in a standardized athletic shoe. Continuous hip, knee, and ankle joint angles and moments, and frontal plane pelvic motion were compared between groups using one-dimensional statistical parametric mapping independent t-tests (alpha <0.05). Cadence and stride length were compared between groups using independent t-tests. RESULTS During walking, adolescents with patellofemoral pain had a higher hip extension moment at 7%-8% of the gait cycle (p = 0.04) and walked with a shorter stride length (mean difference [95% confidence interval] = -0.07 [-0.1, -0.01] m). There were no other differences between groups during walking. During running, adolescents with patellofemoral pain had greater knee flexion than asymptomatic adolescents at 35%-40% of the gait cycle (p = 0.04) and ran with a higher cadence (mean difference [95% confidence interval] = 5.8 [2.0, 9.5] steps/min). There were no other statistically significant differences between groups during running. CONCLUSIONS Adolescents with patellofemoral pain demonstrate few biomechanical differences to asymptomatic adolescents during walking and running. The identified differences are likely of limited clinical importance. Biomechanical alterations which have been previously associated with patellofemoral pain in adults, may not need to be the target of management of adolescent patellofemoral pain.
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Affiliation(s)
- Natalie Mazzella
- Centre for Sport Research, Deakin University, Waurn Ponds, Victoria, Australia
| | - Danielle Trowell
- Centre for Sport Research, Deakin University, Burwood, Victoria, Australia
| | - Aaron Fox
- Centre for Sport Research, Deakin University, Waurn Ponds, Victoria, Australia
| | - Natalie Saunders
- Centre for Sport Research, Deakin University, Burwood, Victoria, Australia
| | - Bill Vicenzino
- School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Queensland, Australia
| | - Jason Bonacci
- Centre for Sport Research, Deakin University, Waurn Ponds, Victoria, Australia
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Sheikhi B, Rabiei P, Letafatkar A, Rossettini G. Is Adding Education to Trunk and Hip Exercises Beneficial for Patellofemoral Pain? A Randomized Controlled Trial. Arch Phys Med Rehabil 2024; 105:217-226. [PMID: 37717685 DOI: 10.1016/j.apmr.2023.08.030] [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: 02/26/2023] [Revised: 08/03/2023] [Accepted: 08/29/2023] [Indexed: 09/19/2023]
Abstract
OBJECTIVE To investigate the effect of adding education to trunk and hip exercises in patients with patellofemoral pain (PFP). DESIGN A randomized controlled trial. SETTING Research laboratory. PARTICIPANTS Sixty patients with PFP (N=60) were randomly assigned to either an experimental group (education followed by trunk and hip exercises, n=30) or a control group (trunk and hip exercises, n=30). INTERVENTIONS Both groups received 8 weeks of trunk and hip exercises, while patients in the experimental group participated in 3 prior education sessions. MAIN OUTCOME MEASURES The primary outcome was pain; secondary outcomes were pain catastrophizing, kinesiophobia, function, and muscle strength. Outcomes were assessed at baseline, after 8 weeks (post-intervention), and 3 months post-intervention (follow-up). RESULTS No significant between-group differences were observed for pain outcome post-intervention. The experimental group showed superiority over the control group in the improvement of pain catastrophizing (mean difference: -2.32; 95% confidence interval [CI] -1.059 to 0.028) and kinesiophobia (mean difference: -3.56; 95% CI -1.067 to -0.035) at post-intervention. In the experimental group, improvements were maintained at follow-up assessment for all outcomes, except muscle strength. CONCLUSION Adding education to trunk and hip exercises was associated with greater improvements in psychological outcomes than trunk and hip exercises alone after the intervention. Education can be incorporated when designing trunk and hip exercises for patients with PFP.
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Affiliation(s)
- Bahram Sheikhi
- Department of Biomechanics and Sports Injuries, Kharazmi University, Tehran, Iran.
| | - Pouya Rabiei
- Faculty of Medicine, Laval University, Quebec City, Canada; Interdisciplinary Center for Research in Rehabilitation and Social Integration (Cirris), Quebec City, Canada
| | - Amir Letafatkar
- Department of Biomechanics and Sports Injuries, Kharazmi University, Tehran, Iran
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van Leeuwen GJ, de Schepper EIT, Bindels PJE, Bierma-Zeinstra SMA, van Middelkoop M. Patellofemoral pain in general practice: the incidence and management. Fam Pract 2023; 40:589-595. [PMID: 37669000 PMCID: PMC10667070 DOI: 10.1093/fampra/cmad087] [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: 09/06/2023] Open
Abstract
BACKGROUND Patellofemoral pain (PFP) is a nontraumatic knee problem primarily observed in physically active adolescents. The objective of this study was to determine the incidence and management of PFP in children and adolescents in general practice. METHODS A retrospective cohort study was conducted using a regional primary care database containing full electronic health records of over 300,000 patients. Patients with a new PFP diagnosis between the years 2013 and 2019 were extracted using a search algorithm based on International Classification of Primary Health Care coding and search terms in free text. Data on the management of PFP were manually checked and analysed. In addition, a sub-analysis for chronic and nonchronic PFP patients was performed. RESULTS The mean incidence of PFP over the study period was 3.4 (95% CI 3.2-3.6) per 1,000 person years in the age group of 7-24 years. Girls had a higher incidence rate (4.6 [95% CI 4.3-5.0]) compared to boys (2.3 [95% CI 2.1-2.5]). Peak incidence was at age 13 years for both sexes. The most commonly applied management strategy was advice (55.1%), followed by referral to physiotherapy (28.2%), analgesics prescription (10.4%), and referral to the orthopaedic surgeon (8.9%). No differences were found in age, sex, and treatment between chronic and nonchronic PFP patients. CONCLUSIONS The average Dutch general practitioner sees approximately 1.4 new child or adolescent with PFP per year. Overall management strategies were in concordance with current Dutch general practice guideline on nontraumatic knee problems. More insight should be gained in the population with chronic complaints.
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Affiliation(s)
- Guido J van Leeuwen
- Department of General Practice, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Evelien I T de Schepper
- Department of General Practice, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Patrick J E Bindels
- Department of General Practice, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Sita M A Bierma-Zeinstra
- Department of General Practice, Erasmus MC University Medical Center, Rotterdam, The Netherlands
- Department of Orthopedics and Sports Medicine, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Marienke van Middelkoop
- Department of General Practice, Erasmus MC University Medical Center, Rotterdam, The Netherlands
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Mazzella N, Fox A, Trowell D, Saunders N, Vicenzino B, Bonacci J. Flat flexible school shoes for adolescents with patellofemoral pain: a randomised, assessor-blinded, parallel-group feasibility trial. BMJ Open Sport Exerc Med 2023; 9:e001717. [PMID: 37953970 PMCID: PMC10632893 DOI: 10.1136/bmjsem-2023-001717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/23/2023] [Indexed: 11/14/2023] Open
Abstract
Objectives To determine the feasibility of conducting a large-scale randomised controlled trial on the efficacy of flat, flexible school footwear versus traditional school footwear in adolescents (aged 12-18 years) with patellofemoral pain (PFP). Methods Adolescents with PFP were recruited for this study. Participants were randomised to wear either a (1) flat, flexible school shoe or (2) a traditional school shoe. Participants wore the shoes as per school requirements for 12 weeks. Feasibility was assessed by (1) adherence to allocated shoe wear of ≥75% of total weekly school shoe wear time (recorded through weekly log sheets), (2) a recruitment rate of one participant per fortnight and (3) a dropout rate of ≤ 20%. Descriptive statistics were used for feasibility outcomes. Results 24 adolescents (15 men, 9 women, mean (SD) age 14.3 (1.7) years) participated in this study. Two participants (8%) were lost to follow-up. The recruitment rate was 1.7 participants per fortnight. 11 of 12 participants (91%) in the flat flexible shoe group and 9 of 10 participants (90%) in the traditional shoe group met the minimum adherence for shoe wear. Mean weekly shoe wear was 20 (7.6) and 21 (4.5) hours per week in the flat, flexible, and traditional shoe groups, respectively. Conclusion Our results indicate that progression to a full-scale randomised controlled trial is feasible based on the current protocol. A full-scale randomised controlled trial powered to detect estimates of treatment efficacy using flat, flexible school shoes versus traditional school shoes is warranted and will guide evidence-based management of adolescent PFP.
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Affiliation(s)
- Natalie Mazzella
- Centre for Sport Research, School of Exercise and Nutrition Sciences, Deakin University, Waurn Ponds, Victoria, Australia
| | - Aaron Fox
- Centre for Sport Research, School of Exercise and Nutrition Sciences, Deakin University, Waurn Ponds, Victoria, Australia
| | - Danielle Trowell
- Centre for Sport Research, School of Exercise and Nutrition Sciences, Deakin University, Burwood, Victoria, Australia
| | - Natalie Saunders
- Centre for Sport Research, School of Exercise and Nutrition Sciences, Deakin University, Burwood, Victoria, Australia
| | - Bill Vicenzino
- School of Health and Rehabilitation Sciences, University of Queensland, Brisbane, Queensland, Australia
| | - Jason Bonacci
- Centre for Sport Research, School of Exercise and Nutrition Sciences, Deakin University, Waurn Ponds, Victoria, Australia
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Otsudo T, Hattori H, Hasebe Y, Okubo Y, Sawada Y, Akasaka K. Effectiveness of an educational approach between adolescents and adults with patellofemoral pain syndrome: a scoping review with meta-analysis. J Phys Ther Sci 2023; 35:659-666. [PMID: 37670759 PMCID: PMC10475647 DOI: 10.1589/jpts.35.659] [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: 05/18/2023] [Accepted: 06/09/2023] [Indexed: 09/07/2023] Open
Abstract
[Purpose] This study aimed to compare the effectiveness of an educational approach between adolescents and adults with patellofemoral pain syndrome. [Participants and Methods] The PROSPERO protocol number is CRD42022362680. Four databases (PubMed, CINAHL, Scopus, Cochrane) were searched. Randomized control trials on the effectiveness of the educational approach for patellofemoral pain syndrome were compared between adolescents and adults. Two investigators independently screened eligible studies. Two randomized control trials proceeded through meta-analysis with a visual analogue scale in the mid-term (from 18 weeks to 6 months). [Results] The meta-analysis results indicated that no significant difference was observed between education and combined education with exercise. A tendency to improve in the intervention of combined education with exercise for adolescents was noted, whereas no effect of education for adults was observed. [Conclusion] Treatment strategies combining education with exercise for patellofemoral pain syndrome may differ between adolescents and adults.
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Affiliation(s)
- Takahiro Otsudo
- Major of Physical Therapy, Department of Rehabilitation,
School of Health Sciences, Tokyo University of Technology: 5-23-22 Nishikamata, Ota-ku,
Tokyo 144-8535, Japan
| | - Hiroshi Hattori
- School of Physical Therapy, Department of Health and
Medical Care, Saitama Medical University, Japan
| | - Yuki Hasebe
- Department of Rehabilitation, Saitama Medical Center,
Saitama Medical University, Japan
| | - Yu Okubo
- School of Physical Therapy, Department of Health and
Medical Care, Saitama Medical University, Japan
| | - Yutaka Sawada
- School of Physical Therapy, Department of Health and
Medical Care, Saitama Medical University, Japan
| | - Kiyokazu Akasaka
- School of Physical Therapy, Department of Health and
Medical Care, Saitama Medical University, Japan
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Johansen SK, Kanstrup AM, Haseli K, Stenmo VH, Thomsen JL, Rathleff MS. Exploring User Visions for Modeling mHealth Apps Toward Supporting Patient-Parent-Clinician Collaboration and Shared Decision-making When Treating Adolescent Knee Pain in General Practice: Workshop Study. JMIR Hum Factors 2023; 10:e44462. [PMID: 37115609 PMCID: PMC10182461 DOI: 10.2196/44462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 03/07/2023] [Accepted: 03/09/2023] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND Long-standing knee pain is one of the most common reasons for adolescents (aged 10-19 years) to consult general practice. Generally, 1 in 2 adolescents will continue to experience pain after 2 years, but exercises and self-management education can improve the prognosis. However, adherence to exercises and self-management education interventions remains poor. Mobile health (mHealth) apps have the potential for supporting adolescents' self-management, enhancing treatment adherence, and fostering patient-centered approaches. However, it remains unclear how mHealth apps should be designed to act as tools for supporting individual and collaborative management of adolescents' knee pain in a general practice setting. OBJECTIVE The aim of the study was to extract design principles for designing mHealth core features, which were both sufficiently robust to support adolescents' everyday management of their knee pain and sufficiently flexible to act as enablers for enhancing patient-parent collaboration and shared decision-making. METHODS Overall, 3 future workshops were conducted with young adults with chronic knee pain since adolescence, parents, and general practitioners (GPs). Each workshop followed similar procedures, using case vignettes and design cards to stimulate discussions, shared construction of knowledge and elicit visions for mHealth designs. Young adults and parents were recruited via social media posts targeting individuals in Northern Jutland. GPs were recruited via email and cold calling. Data were transcribed and analyzed thematically using NVivo (QSR International) coding software. Extracted themes were synthesized in a matrix to map tensions in the collaborative space and inform a conceptual model for designing mHealth core-features to support individual and collaborative management of knee pain. RESULTS Overall, 38% (9/24) young adults with chronic knee pain since adolescence, 25% (6/24) parents, and 38% (9/24) GPs participated in the workshops. Data analysis revealed how adolescents, parents, and clinicians took on different roles within the collaborative space, with different tasks, challenges, and information needs. In total, 5 themes were identified: adolescents as explorers of pain and social rules; parents as supporters, advocates and enforcers of boundaries; and GPs as guides, gatekeepers, and navigators or systemic constraints described participants' roles; collaborative barriers and tensions referred to the contextual elements; and visions for an mHealth app identified beneficial core features. The synthesis informed a conceptual model, outlining 3 principles for consolidating mHealth core features as enablers for supporting role negotiation, limiting collaborative tensions, and facilitating shared decision-making. CONCLUSIONS An mHealth app for treating adolescents with knee pain should be designed to accommodate multiple users, enable them to shift between individual management decision-making, take charge, and engage in role negotiation to inform shared decision-making. We identified 3 silver-bullet principles for consolidating mHealth core features as enablers for negotiation by supporting patient-GP collaboration, supporting transitions, and cultivating the parent-GP alliance.
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Affiliation(s)
- Simon Kristoffer Johansen
- Center for General Practice (CAM-AAU), Department of Clinical Medicine, Aalborg University, Aalborg East, Denmark
| | | | - Kian Haseli
- Center for General Practice (CAM-AAU), Department of Clinical Medicine, Aalborg University, Aalborg East, Denmark
| | - Visti Hildebrandt Stenmo
- Center for General Practice (CAM-AAU), Department of Clinical Medicine, Aalborg University, Aalborg East, Denmark
| | - Janus Laust Thomsen
- Center for General Practice (CAM-AAU), Department of Clinical Medicine, Aalborg University, Aalborg East, Denmark
| | - Michael Skovdal Rathleff
- Center for General Practice (CAM-AAU), Department of Clinical Medicine, Aalborg University, Aalborg East, Denmark
- Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark
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Djurtoft C, Yona T, Roos EM, Thorborg K, Hölmich P, Rasmussen S, Olesen JL, Rathleff MS. Quality of life in adolescents with longstanding non-traumatic knee pain: An analysis of 316 adolescents with Patellofemoral Pain and Osgood-Schlatter Disease. Phys Ther Sport 2023; 61:156-164. [PMID: 37062163 DOI: 10.1016/j.ptsp.2023.04.001] [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: 01/23/2023] [Revised: 04/01/2023] [Accepted: 04/03/2023] [Indexed: 04/18/2023]
Abstract
OBJECTIVES To describe the Quality of Life (QoL) among adolescents with Patellofemoral Pain (PFP) and Osgood-Schlatter Disease (OSD) and investigate characteristics associated with QoL. STUDY DESIGN Cross-sectional. PARTICIPANTS 316 adolescents with PFP or OSD. MAIN OUTCOME MEASURES QoL subscale of The Knee injury and Osteoarthritis Outcome Score (KOOS) and the EuroQol 5-dimensions (EQ-5D). RESULTS The KOOS-QoL was 51 ± 18, and the total index score for the EQ5D was 0.67 ± 0.21. KOOS-QoL subscale showed that 60% reported being aware of their knee problems daily or constantly, 38% reported severe to extreme lack of confidence in their knees, 28% reported severe to extreme difficulty with their knees, and 20% reported severely or totally modifying their lifestyle to avoid potentially damaging activities to their knee. EQ-5D showed that 79% experienced problems with everyday activities, 48% reported mobility problems, 17% felt worried, sad, or unhappy, and 7% reported problems looking after themselves. CONCLUSIONS Many adolescents with longstanding non-traumatic knee pain experience low QoL. More than half were aware of their knee problems at least daily, one in three reported a severe lack of confidence in their knee, and one in six felt worried, sad, or unhappy.
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Affiliation(s)
- Chris Djurtoft
- Center for General Practice at Aalborg University, Aalborg, Denmark; Department of Health Science and Technology, Aalborg University, Denmark.
| | - Tomer Yona
- Department of Biomedical Engineering, Technion, Israel Institute of Technology, Haifa, Israel
| | - Ewa Maria Roos
- Research Unit for Musculoskeletal Function and Physiotherapy, Center for Muscle and Joint Health, Institute of Sport Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Kristian Thorborg
- Sports Orthopedic Research Center - Copenhagen (SORC-C), Hvidovre, Denmark; Physical Medicine and Rehabilitation Research-Copenhagen (PMR-C), Hvidovre, Denmark
| | - Per Hölmich
- Sports Orthopedic Research Center - Copenhagen (SORC-C), Hvidovre, Denmark; Department of Orthopedic Surgery, Copenhagen University Hospital, Hvidovre, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Sten Rasmussen
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark; Department of Orthopedic Surgery, Aalborg University Hospital, Denmark
| | - Jens Lykkegaard Olesen
- Center for General Practice at Aalborg University, Aalborg, Denmark; Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Michael Skovdal Rathleff
- Center for General Practice at Aalborg University, Aalborg, Denmark; Department of Health Science and Technology, Aalborg University, Denmark; Department of Physiotherapy and Occupational Therapy, Aalborg University Hospital, Aalborg, Denmark
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Johansen SK, Kanstrup AM, Thomsen JL, Christensen MN, Rathleff MS. Exploring the barriers and facilitators for supporting adolescents with knee pains adherence to mobile health apps: A think-aloud study. Digit Health 2023; 9:20552076231205750. [PMID: 37868153 PMCID: PMC10588423 DOI: 10.1177/20552076231205750] [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] [Accepted: 09/19/2023] [Indexed: 10/24/2023] Open
Abstract
Background Mobile health (mHealth) applications have the potential to support adolescents' self-management of knee pain. However, ensuring adherence remains a barrier when designing mHealth concepts for adolescents. Objective This study aimed to explore barriers and facilitators for adhering to mHealth interventions to inform design principles. Methods Think-aloud tests were conducted with 12 adolescents (aged 12.5 years median) with knee pain, using a low-fidelity prototype. The prototype was informed by the authors previous work, rapid prototyping sessions with seven health professionals, and synthesis via the Behavioral Intervention Technology Model. The think-aloud tests were video recorded and analyzed thematically to identify design principles. Results The analysis based on user testing with adolescents with knee pain identified three themes: "user experience and feedback," "contextual challenges," and "new features" and nine subthemes. Adolescents were able to use mHealth behavioral features such as self-tracking, goal setting, education, and data visualization to capture and reflect on their knee pain developments, which facilitated use. However, adolescents struggle with timing interventions, breaking down management behaviors, and biases towards interventions were identified as internal threats to adherence. Competing activities, parental meddling, and privacy concerns were external adherence barriers. Twelve design principles were identified for integrating these insights into mHealth designs. Conclusion Participants' motivations for adherence were influenced by internal and external factors. While adolescents were able to use mHealth behavioral features to capture and reflect on knee pain developments, understanding how to accommodate adolescents' cognitive abilities, competing activities, and need for independence is quintessential to enhance adherence in everyday contexts.
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Affiliation(s)
- Simon Kristoffer Johansen
- Center for General Practice (CAM-AAU), Department of Clinical Medicine at Aalborg University, Aalborg, Denmark
| | | | - Janus Laust Thomsen
- Center for General Practice (CAM-AAU), Department of Clinical Medicine at Aalborg University, Aalborg, Denmark
| | - Mads Norre Christensen
- Center for General Practice (CAM-AAU), Department of Clinical Medicine at Aalborg University, Aalborg, Denmark
| | - Michael Skovdal Rathleff
- Center for General Practice (CAM-AAU), Department of Clinical Medicine at Aalborg University, Aalborg, Denmark
- Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Gistrup, Northern Jutland, Denmark
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Kayll SA, Hinman RS, Bennell KL, Bryant AL, Rowe PL, Paterson KL. The effect of biomechanical foot-based interventions on patellofemoral joint loads during gait in adults with and without patellofemoral pain or osteoarthritis: a systematic review protocol. J Foot Ankle Res 2022; 15:91. [PMID: 36514101 PMCID: PMC9746129 DOI: 10.1186/s13047-022-00596-7] [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: 09/12/2022] [Accepted: 12/02/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Patellofemoral pain is highly prevalent across the lifespan, and a significant proportion of people report unfavourable outcomes years after diagnosis. Previous research has implicated patellofemoral joint loading during gait in patellofemoral pain and its sequelae, patellofemoral osteoarthritis. Biomechanical foot-based interventions (e.g., footwear, insoles, orthotics, taping or bracing) can alter patellofemoral joint loads by reducing motions at the foot that increase compression between the patella and underlying femur via coupling mechanisms, making them a promising treatment option. This systematic review will summarise the evidence about the effect of biomechanical foot-based interventions on patellofemoral joint loads during gait in adults with and without patellofemoral pain and osteoarthritis. METHODS MEDLINE (Ovid), the Cumulative Index to Nursing and Allied Health Literature CINAHL, The Cochrane Central Register of Controlled Trials (CENTRAL), SPORTdiscus (EBSCO) and Embase (Ovid) will be searched. Our search strategy will include terms related to 'patellofemoral joint', 'loads' and 'biomechanical foot-based interventions'. We will include studies published in the English language that assess the effect of biomechanical foot-based interventions on patellofemoral joint loads, quantified by patellofemoral joint pressure, patellofemoral joint reaction force and/or knee flexion moment. Two reviewers will independently screen titles and abstracts, complete full-text reviews, and extract data from included studies. Two reviewers will assess study quality using the Revised Cochrane Risk of Bias (RoB 2) tool or the Cochrane Risk Of Bias In Non-Randomized Studies - of Interventions (ROBINS-I) tool. We will provide a synthesis of the included studies' characteristics and results. If three or more studies are sufficiently similar in population and intervention, we will pool the data to conduct a meta-analysis and report findings as standardised mean differences with 95% confidence intervals. If a meta-analysis cannot be performed, we will conduct a narrative synthesis of the results and produce forest plots for individual studies. DISCUSSION This protocol outlines the methods of a systematic review that will determine the effect of biomechanical foot-based interventions on patellofemoral joint loads. Our findings will inform clinical practice by identifying biomechanical foot-based interventions that reduce or increase patellofemoral joint loads, which may aid the treatment of adults with patellofemoral pain and osteoarthritis. TRIAL REGISTRATION Registered with PROSPERO on the 4th of May 2022 (CRD42022315207).
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Affiliation(s)
- Samual A. Kayll
- grid.1008.90000 0001 2179 088XCentre for Health, Exercise and Sports Medicine, Department of Physiotherapy, School of Health Sciences, The University of Melbourne, 3010, Level 7, Alan Gilbert Building, 161 Barry Street, Parkville, Australia
| | - Rana S. Hinman
- grid.1008.90000 0001 2179 088XCentre for Health, Exercise and Sports Medicine, Department of Physiotherapy, School of Health Sciences, The University of Melbourne, 3010, Level 7, Alan Gilbert Building, 161 Barry Street, Parkville, Australia
| | - Kim L. Bennell
- grid.1008.90000 0001 2179 088XCentre for Health, Exercise and Sports Medicine, Department of Physiotherapy, School of Health Sciences, The University of Melbourne, 3010, Level 7, Alan Gilbert Building, 161 Barry Street, Parkville, Australia
| | - Adam L. Bryant
- grid.1008.90000 0001 2179 088XCentre for Health, Exercise and Sports Medicine, Department of Physiotherapy, School of Health Sciences, The University of Melbourne, 3010, Level 7, Alan Gilbert Building, 161 Barry Street, Parkville, Australia
| | - Patrick L. Rowe
- grid.1008.90000 0001 2179 088XCentre for Health, Exercise and Sports Medicine, Department of Physiotherapy, School of Health Sciences, The University of Melbourne, 3010, Level 7, Alan Gilbert Building, 161 Barry Street, Parkville, Australia
| | - Kade L. Paterson
- grid.1008.90000 0001 2179 088XCentre for Health, Exercise and Sports Medicine, Department of Physiotherapy, School of Health Sciences, The University of Melbourne, 3010, Level 7, Alan Gilbert Building, 161 Barry Street, Parkville, Australia
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Six Treatments Have Positive Effects at 3 Months for People With Patellofemoral Pain: A Systematic Review With Meta-analysis. J Orthop Sports Phys Ther 2022; 52:750-768. [PMID: 36070427 DOI: 10.2519/jospt.2022.11359] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE: To determine the effects of nonsurgical treatments on pain and function in people with patellofemoral pain (PFP). DESIGN: Systematic review with meta-analysis. LITERATURE SEARCH: We searched MEDLINE, Web of Science, and Scopus databases from their inception until May 2022 for interventional randomized controlled trials (RCTs) in people with PFP. STUDY SELECTION CRITERIA: We included RCTs that were scored ≥7 on the PEDro scale. DATA SYNTHESIS: We extracted homogenous pain and function data at short- (≤3 months), medium- (>3 to ≤12 months) and long-term (>12 months) follow-up. Interventions demonstrated primary efficacy if outcomes were superior to sham, placebo, or wait-and-see control. Interventions demonstrated secondary efficacy if outcomes were superior to an intervention with primary efficacy. RESULTS: We included 65 RCTs. Four interventions demonstrated short-term primary efficacy: knee-targeted exercise therapy for pain (standardized mean difference [SMD], 1.16; 95% CI: 0.66, 1.66) and function (SMD, 1.19; 95% CI: 0.51, 1.88), combined interventions for pain (SMD, 0.79; 95% CI: 0.26, 1.29) and function (SMD, 0.98; 95% CI: 0.47, 1.49), foot orthoses for global rating of change (OR = 4.31; 95% CI: 1.48, 12.56), and lower-quadrant manual therapy for function (SMD, 2.30; 95% CI: 1.60, 3.00). Two interventions demonstrated short-term secondary efficacy compared to knee-targeted exercise therapy: hip-and-knee-targeted exercise therapy for pain (SMD, 1.02; 95% CI: 0.58, 1.46) and function (SMD, 1.03; 95% CI: 0.61, 1.45), and knee-targeted exercise therapy and perineural dextrose injection for pain (SMD, 1.34; 95% CI: 0.72, 1.95) and function (SMD, 1.21; 95% CI: 0.60, 1.82). CONCLUSIONS: Six interventions had positive effects at 3 months for people with PFP, with no intervention adequately tested beyond this time point. J Orthop Sports Phys Ther 2022;52(11):750-768. Epub: 8 September 2022. doi:10.2519/jospt.2022.11359.
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13
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Johansen SK, Maclachlan L, Hillier R, Taylor G, Mellor R, Rathleff MS, Vicenzino B. Exploring patients' and physiotherapists' visions on modelling treatments and optimising self-management strategies for patellofemoral pain: A future workshop approach. Musculoskelet Sci Pract 2022; 60:102567. [PMID: 35468529 DOI: 10.1016/j.msksp.2022.102567] [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: 06/08/2021] [Revised: 03/24/2022] [Accepted: 04/14/2022] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To identify challenges confronting patients and physiotherapists in managing patellofemoral pain by seeking their perspectives via generative activities involving critique, ideation and formulating shared visions for future treatments. DESIGN Two Future Workshops, Reflexive Thematic Analysis. METHODS We recruited 8 patients (median age 36 yrs, 4 women) who were experiencing patellofemoral pain and 10 physiotherapists (54 yrs, 8 women) who treated patients with the condition. Several vignette cases and design cards were constructed and included as tools for facilitating dialogue, throughout all three phases (each ∼40 min duration) of the workshops (i.e., critique, fantasy, implementation). Participants' discussions were audio recorded, transcribed and thematically analyzed independently by four investigators until no additional themes emerged. RESULTS/FINDINGS Four themes were identified; (i) challenges confronting patients, (ii) learning to manage patellofemoral pain (knowledge), (iii) stakeholder accountability and (iv) development/use of portable applications (apps). Some challenges and strategies were related to family and social networks, financial costs, and psychological factors. Knowledge related to the condition, mental and physical impact of pain, exercises and physical activity. The physiotherapist's role in moderating accurate information was raised, as was that of the GP and personal trainer. Visions of future treatments centered about the inclusion of flexible modes of communication and cultivating mutual accountability. Social determinants and the invisible work of patients in managing their condition was apparent. CONCLUSION Enacting patient centered care was sought/recommended - requiring consideration of social contexts and flexible delivery. The physiotherapist was seen as a source of accurate information and a point of accountability.
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Affiliation(s)
| | - Liam Maclachlan
- Kenneth G Jamieson Department of Neurosurgery, Royal Brisbane & Women's Hospital, Brisbane, Australia; School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
| | - Ramie Hillier
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
| | - Glenn Taylor
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
| | - Rebecca Mellor
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia; Healthy Veteran Research Program, Gallipoli Medical Research Foundation, Brisbane, Australia
| | | | - Bill Vicenzino
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia.
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14
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Andreucci A, Roos EM, Rasmussen S, Olesen JL, Hölmich P, Thorborg K, Rathleff MS. Analgesic use in adolescents with patellofemoral pain or Osgood-Schlatter Disease: a secondary cross-sectional analysis of 323 subjects. Scand J Pain 2022; 22:543-551. [PMID: 34860477 DOI: 10.1515/sjpain-2021-0121] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 11/22/2021] [Indexed: 12/30/2022]
Abstract
OBJECTIVES The prevalence of pain medication use for adolescent knee pain and factors associated with use are not well understood. This study aimed to determine the self-reported use of pain medication for knee pain and identify factors associated with use in adolescents (age 10-19) with longstanding knee symptoms. METHODS In this exploratory cross-sectional study, we performed a secondary analysis of data previously collected in 323 adolescents with longstanding knee pain. Factors associated with pain medication use were assessed using multivariable logistic regressions. Analyses were repeated with stratification by age, sex, sport participation frequency, knee pain duration, and knee pain intensity. RESULTS Among 323 adolescents (mean age 14.4 ± 2.5, 73% female), 84% had patellofemoral pain, (peri- or retro-patellar pain during loaded bending of the knee) and 16% had Osgood-Schlatter Disease (apophysitis with swelling and localized pain at the tibial tuberosity). Twenty-one percent (95% CI 16-25%) of adolescents reported pain medication use for their knee pain, with no difference in usage between those ≤ vs. > 15 years of age (21%, 95% CI 16-27% vs. 20%, 95% CI 13-29%). Adolescents with patellofemoral pain reported greater usage than their counterparts with Osgood-Schlatter Disease (22%, 95% CI 17-28% vs. 12%, 95% CI 4.5-24.3%). The most consistent factor associated with use was knee-related symptoms, observed in both the overall (OR 0.97, 95% CI 0.94-0.99) and stratified analyses (ORs ranged from 0.89 to 0.96). CONCLUSIONS Approximately one in five adolescents with longstanding knee pain reported pain medication use, particularly in adolescents with patellofemoral pain. Knee-related symptoms most consistently associated with the use of pain medications in this population. Future longitudinal studies with data collected at multiple time-points are needed to validate these findings. IMPLICATIONS Self-reported pain medication use is common in adolescents with longstanding knee pain, even though whether pharmacological therapy is the best pain management option at this young age is debatable. Reliance on pain medication at an early age could potentially hamper the development of healthy pain coping strategies and increase the risk of dependence and misuse later in life. Future studies should assess the safety, efficacy, and risks of long-term use of pain medications for adolescent knee pain.
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Affiliation(s)
| | - Ewa M Roos
- Department of Sports Science and Clinical Biomechanics, Research Unit for Musculoskeletal Function and Physiotherapy, University of Southern Denmark, Odense, Denmark
| | - Sten Rasmussen
- Department of Clinical Medicine, Faculty of Medicine, Aalborg University, Aalborg, Denmark
| | - Jens L Olesen
- Center for General Practice at Aalborg University, Aalborg, Denmark
| | - Per Hölmich
- Department of Orthopedic Surgery, Sports Orthopedic Research Center - Copenhagen (SORC-C), Copenhagen University Hospital, Hvidovre, Denmark
| | - Kristian Thorborg
- Department of Orthopedic Surgery, Sports Orthopedic Research Center - Copenhagen (SORC-C), Copenhagen University Hospital, Hvidovre, Denmark
| | - Michael Skovdal Rathleff
- Center for General Practice at Aalborg University, Aalborg, Denmark
- Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark
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15
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Mazzella N, Fox A, Saunders N, Trowell D, Vicenzino B, Bonacci J. Protocol for a randomised, assessor-blinded, parallel group feasibility trial of flat flexible school shoes for adolescents with patellofemoral pain. J Foot Ankle Res 2022; 15:52. [PMID: 35791018 PMCID: PMC9254449 DOI: 10.1186/s13047-022-00558-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 06/28/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
There are limited evidence-based treatment options for adolescents with patellofemoral pain (PFP). Flat, flexible footwear have been shown to reduce patellofemoral joint loading and pain in adults with PFP. The efficacy of this intervention in adolescents with PFP is not established. The primary aim of this study is to determine the feasibility of conducting a large-scale randomised controlled trial (RCT) of the effect of flat, flexible school footwear, when compared to traditional school footwear, in adolescents with PFP. The secondary aim is to describe changes in self-reported outcome measures for adolescents with PFP while wearing flat, flexible footwear when compared to traditional school shoes.
Methods
Twenty-four adolescents with PFP will be recruited from the community. Following baseline assessment, participants will be randomly allocated to receive either (i) flat, flexible school footwear or, (ii) traditional school footwear. Participants will wear the shoe as per school requirements throughout a 12-week intervention period. Feasibility will be assessed with (i) ≥ 75% adherence to allocated shoe wear of their total weekly school wear time, (ii) a recruitment rate of one participant per fortnight, and (iii) a dropout rate of ≤ 20%. Patient reported outcome measures will describe changes in knee pain, function, quality of life and global rating of change at 6 and 12 weeks. Descriptive statistics will be used for the primary outcomes of feasibility.
Discussion
This study will determine the feasibility of conducting a large scale RCT evaluating the effect of flat, flexible school shoes for adolescents with PFP. A full-scale study will guide evidence-based management of adolescent PFP.
Trial registration
Australian New Zealand Clinical Trials Registry reference: ACTRN12621001525875, Date registered: 9th November 2021.
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16
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O'Sullivan IC, da Costa NC, Franettovich Smith MM, Vicenzino B, Crossley KM, Kamper SJ, van Middelkoop M, Menz HB, Tucker K, O'Leary KT, Collins NJ. Adolescent perspectives on participating in a feasibility trial investigating shoe inserts for patellofemoral pain. J Foot Ankle Res 2022; 15:37. [PMID: 35578297 PMCID: PMC9109440 DOI: 10.1186/s13047-022-00537-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 04/05/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Patellofemoral pain (PFP) affects one-quarter of adolescents, yet there are few evidence-informed recommendations to treat PFP in this population. HAPPi Kneecaps! is a randomised, controlled, participant- and assessor-blind, parallel-group feasibility trial of shoe inserts for adolescents with PFP. The aim of this qualitative study was to explore adolescents' perspectives of participating in HAPPi Kneecaps!. METHODS All 36 adolescents with PFP from the HAPPi Kneecaps! study were invited to participate in semi-structured interviews. We used a descriptive qualitative methodology underpinned by a relativist framework to investigate adolescents' perspectives on participating in the trial. Inductive thematic analysis was used to examine patterns regarding how each adolescent experienced the HAPPi Kneecaps! study within their social, cultural, and historical contexts. RESULTS 14 out of 36 HAPPi Kneecaps! participants provided consent and participated in interviews (12 females; mean [SD] age 14.9 [2.4] years). Overall, most adolescents responded positively when discussing their experience, such as improvements in their knee pain and satisfaction with how the study was run. Major themes that were generated from the analysis and feedback were: (1) shoe inserts require little effort to use; (2) perceptions of the program were generally positive; (3) participation in the trial could be made easier; (4) warm weather matters; and (5) life happens. CONCLUSION Adolescents with PFP who participated in the HAPPi Kneecaps! study found that shoe inserts were easy to wear. Most adolescents experienced an improvement in their symptoms and enhanced participation in sport and exercise. Adolescents with PFP prefer an option for warmer climates (e.g. flip flops or sandals), access to online logbooks, and clinicians who are easily accessible. TRIAL REGISTRATION Australian New Zealand Clinical Trials Registry (ANZCTR): ACTRN12619000957190 . Date registered: 8/07/2019.
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Affiliation(s)
- Isobel C O'Sullivan
- School of Health and Rehabilitation Sciences: Physiotherapy, The University of Queensland, Brisbane, Australia
| | - Nathalia Cordeiro da Costa
- School of Health and Rehabilitation Sciences: Physiotherapy, The University of Queensland, Brisbane, Australia
| | | | - Bill Vicenzino
- School of Health and Rehabilitation Sciences: Physiotherapy, The University of Queensland, Brisbane, Australia
| | - Kay M Crossley
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Steven J Kamper
- Faculty of Medicine and Health, The University of Sydney, Sydney, Australia.,Nepean Blue Mountains Local Health District, Penrith, Australia
| | - Marienke van Middelkoop
- Department of General Practice, Erasmus MC Medical University Center, Rotterdam, The Netherlands
| | - Hylton B Menz
- School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Kylie Tucker
- School of Biomedical Sciences, The University of Queensland, Brisbane, Australia
| | - Karina T O'Leary
- Surgical Treatment and Rehabilitation Services, Metro North Hospital and Health Service, Herston, Australia.,Faculty of Health and Behavioural Sciences, The University of Queensland, Brisbane, Australia
| | - Natalie J Collins
- School of Health and Rehabilitation Sciences: Physiotherapy, The University of Queensland, Brisbane, Australia. .,La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia.
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17
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Manojlović D, Šarabon N, Prosen M. The influence of an 8-week therapeutic exercise program on the patient experience of patellofemoral pain: a qualitative descriptive study. Physiother Theory Pract 2022:1-9. [PMID: 35238271 DOI: 10.1080/09593985.2022.2045410] [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: 10/18/2022]
Abstract
OBJECTIVE The aim of this study was to explore patients' experience of patellofemoral pain (PFP), in order to help improve the mutual understanding between the patient and the physiotherapist and consequently enhance the efficacy of treatment. METHODS A qualitative study design with focus groups was used to explore patient experience prior to the implementation of the therapeutic exercise program, during its duration, and up to twelve months after its conclusion. RESULTS Patients provided a detailed description of their lifestyle prior to the enrollment in the therapeutic exercise program, their experience of the therapeutic exercise program and the behavioral changes that remained after its conclusion. Three main themes emerged from our data: 1) PFP characteristics and the impact of PFP on daily life; 2) experience with the therapeutic exercise program; and 3) changes in PFP and daily behaviors following the therapeutic exercise program. CONCLUSION Our findings suggest that a targeted therapeutic exercise program effectively reduces short- and long-term PFP and enhance overall well-being. Further research is needed to investigate the effects of different therapeutic exercise programs with a focus on the role of self-motivation.
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Affiliation(s)
- Denisa Manojlović
- Faculty of Health Sciences, University of Primorska, Izola, Slovenia
| | - Nejc Šarabon
- Faculty of Health Sciences, University of Primorska, Izola, Slovenia.,Human Health Department, InnoRenew CoE, Izola, Slovenia.,S2P, Science to Practice, Ltd. Laboratory for Motor Control and Motor Behaviour, Ljubljana, Slovenia
| | - Mirko Prosen
- Faculty of Health Sciences, University of Primorska, Izola, Slovenia
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18
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Skovdal Rathleff M, Rams Rathleff C, Lykkegaard Olesen J, Roos EM, Rasmussen S, Andreucci A, Bach Jensen M. Care-seeking behaviour of adolescents with patellofemoral pain: a retrospective cohort study. F1000Res 2022; 11:161. [PMID: 37547788 PMCID: PMC10400934 DOI: 10.12688/f1000research.75667.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/04/2022] [Indexed: 08/08/2023] Open
Abstract
AIM The aim of this study was to assess the care-seeking behaviour among adolescents with patellofemoral pain (PFP). METHODS This retrospective study included data on 121 adolescents with PFP enrolled in a randomized controlled trial. A questionnaire was sent to the general practitioner (GP) of each adolescent, assessing information on the consultation dates for knee pain, potential diagnoses, and treatment provided. RESULTS 106/121 adolescents had been in contact with their GP, and 95 medical records of adolescents were available. Of the 95 adolescents with available medical records 60 had consulted their GP for knee pain. The median number of contacts was 1.5 (range 1-7). The GPs initiated treatment for 48 of the 60 adolescents and in most cases it was information and advice (36/48) or pain medication to a minor extent (6/48). Out of the 60 adolescents who consulted their GP 26 were subsequently referred to different types of health care professionals, in 11 out of 26 to physiotherapy, but also to the department of rheumatology or orthopaedics. Conclusions : 63% of adolescents diagnosed with PFP had previously consulted their GP due to knee pain. Several types of treatments were initiated by the GP, but most commonly advice and information were given. Standardized and evidence-based treatment guidelines for adolescent knee pain in general practice are needed.
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Affiliation(s)
- Michael Skovdal Rathleff
- Department of Physiotherapy and Occupational Therapy, Aalborg University Hospital, Aalborg, 9000, Denmark
- Center for General Practice at Aalborg University, Aalborg University, Aalborg Øst, 9220, Denmark
- Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg Øst, 9220, Denmark
| | - Camilla Rams Rathleff
- Department of Physiotherapy and Occupational Therapy, Aalborg University Hospital, Aalborg, 9000, Denmark
| | - Jens Lykkegaard Olesen
- Center for General Practice at Aalborg University, Aalborg University, Aalborg Øst, 9220, Denmark
| | - Ewa M Roos
- Institute of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, 5230, Denmark
| | - Sten Rasmussen
- Department of Clinical Medicine, Aalborg University, Aalborg Øst, 9220, Denmark
| | - Alessandro Andreucci
- Center for General Practice at Aalborg University, Aalborg University, Aalborg Øst, 9220, Denmark
| | - Martin Bach Jensen
- Center for General Practice at Aalborg University, Aalborg University, Aalborg Øst, 9220, Denmark
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19
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O'Sullivan IC, Crossley KM, Kamper SJ, van Middelkoop M, Vicenzino B, Franettovich Smith MM, Menz HB, Smith AJ, Tucker K, O'Leary KT, Costa N, Collins NJ. HAPPi Kneecaps! A double-blind, randomised, parallel group superiority trial investigating the effects of sHoe inserts for adolescents with patellofemoral PaIn: phase II feasibility study. J Foot Ankle Res 2021; 14:64. [PMID: 34893092 PMCID: PMC8661346 DOI: 10.1186/s13047-021-00498-0] [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: 09/29/2021] [Accepted: 11/10/2021] [Indexed: 11/24/2022] Open
Abstract
Background Patellofemoral pain (PFP) affects one-third of adolescents and can persist into adulthood, negatively impacting health and quality of life. Foot orthoses are a recommended treatment for adults with PFP, but have not been evaluated in adolescents. The primary objective was to determine the feasibility of conducting a full-scale randomised controlled trial (RCT) evaluating effects of contoured, prefabricated foot orthoses on knee pain severity and patient-perceived global change, compared to flat insoles. The secondary objective was to describe outcomes on a range of patient-reported outcome measures. Methods We recruited adolescents aged 12–18 years with PFP of ≥2 months duration into a double-blind, randomised, parallel-group feasibility trial. Participants were randomised to receive prefabricated contoured foot orthoses or flat shoe insoles, and followed for 3 months. Participants and outcome assessors were blinded to group allocation. Primary outcomes were feasibility of a full-scale RCT (number of eligible/enrolled volunteers; recruitment rate; adherence with the intervention and logbook completion; adverse effects; success of blinding; drop-out rate), and credibility and expectancy of interventions. Secondary outcomes were patient-reported measures of pain, symptoms, function, quality of life, global rating of change, patient acceptable symptom state, and use of co-interventions. Results 36 out of 279 (12.9%) volunteers (27 female, mean (SD) age 15 (2) years, body mass 60 (13) kg) were eligible and enrolled, at a recruitment rate of 1.2 participants/week. 17 participants were randomised to receive foot orthoses, and 19 to flat insoles. 15 participants returned logbooks; 7/15 (47%) adhered to the intervention. No serious adverse events were reported. 28% (10/36, 4 pandemic-related) of participants dropped out before 3 months. Blinding was successful. Both groups found the inserts to be credible. Conclusions Based on a priori criteria for feasibility, findings suggest that a full-scale RCT comparing contoured foot orthoses to flat insoles in adolescents with PFP would not be feasible using the current protocol. Prior to conducting a full-scale RCT, feasibility issues should be addressed, with protocol modifications to facilitate participant retention, logbook completion and shoe insert wear. Trial registration Australian New Zealand Clinical Trials Registry (ANZCTR): ACTRN12619000957190. Date registered: 8/07/2019.
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Affiliation(s)
- Isobel C O'Sullivan
- School of Health and Rehabilitation Sciences: Physiotherapy, The University of Queensland, Brisbane, Australia
| | - Kay M Crossley
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Steven J Kamper
- Faculty of Medicine and Health, The University of Sydney, Sydney, Australia.,Nepean Blue Mountains Local Health District, Penrith, Australia
| | - Marienke van Middelkoop
- Department of General Practice, Erasmus MC Medical University Center, Rotterdam, The Netherlands
| | - Bill Vicenzino
- School of Health and Rehabilitation Sciences: Physiotherapy, The University of Queensland, Brisbane, Australia
| | | | - Hylton B Menz
- School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia
| | - Anne J Smith
- School of Allied Health, Curtin University, Perth, Australia
| | - Kylie Tucker
- School of Biomedical Sciences, The University of Queensland, Brisbane, Australia
| | - Karina T O'Leary
- Surgical Treatment and Rehabilitation Services, Metro North Hospital and Health Service, Herston, Australia.,Faculty of Health and Behavioural Sciences, The University of Queensland, Brisbane, Australia
| | - Nathalia Costa
- School of Health and Rehabilitation Sciences: Physiotherapy, The University of Queensland, Brisbane, Australia
| | - Natalie J Collins
- School of Health and Rehabilitation Sciences: Physiotherapy, The University of Queensland, Brisbane, Australia. .,La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Australia.
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20
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Rathleff MS, Holden S, Krommes K, Winiarski L, Hölmich P, Salim TJ, Thorborg K. The 45-second anterior knee pain provocation test: A quick test of knee pain and sporting function in 10-14-year-old adolescents with patellofemoral pain. Phys Ther Sport 2021; 53:28-33. [PMID: 34775189 DOI: 10.1016/j.ptsp.2021.11.002] [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: 01/01/2021] [Revised: 11/02/2021] [Accepted: 11/03/2021] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To test 1) if the 45-second Anterior Knee Pain Provocation Test (AKPP-test) could differentiate between adolescents with patellofemoral pain (PFP) and pain-free controls and; 2) whether improvements in the AKPP-test over 12 weeks were associated with improvements in self-reported knee function and pain. DESIGN Prospective cohort. PATIENTS 151 with PFP and 50 pain-free controls (age 10-14 years). OUTCOMES The AKPP-test was performed at baseline, 4- and 12-week follow-up. Pain and function were collected using Knee Injury and Osteoarthritis Outcome Score (KOOS). RESULTS At baseline, the AKPP-test provoked pain to a median of 5 points (IQR: 3-7) on the 0-10 Numeric Pain Rating Scale in adolescents with PFP, compared to 0 (IQR 0-0) in controls. Higher pain during the AKPP-test was associated with worse KOOS-Sport/Rec (r = -0.33, P < 0.001), worse KOOS-Pain (r = -0.47, P < 0.001), and pain intensity (worst pain last 24 hours) (r = -0.39, P < 0.001) at baseline. Improvements in the AKPP-test over 12 weeks were associated with improvements in KOOS Pain (r = 0.48, P < 0.001) and KOOS Sport/Rec (r = 0.40, P < 0.001). CONCLUSIONS Improvements in the AKPP-test were associated with improvements in self-report knee pain and limitations in sports, suggesting the AKPP-test may be a clinically responsive test of knee pain and sporting function in adolescents with PFP.
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Affiliation(s)
- Michael Skovdal Rathleff
- Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark; Center for General Practice at Aalborg University, Aalborg University, Aalborg, Denmark; Department of Physiotherapy and Occupational Therapy, Aalborg University Hospital, Aalborg, Denmark.
| | - Sinead Holden
- Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark; Center for General Practice at Aalborg University, Aalborg University, Aalborg, Denmark
| | - Kasper Krommes
- Sports Orthopedic Research Center - Copenhagen (SORC-C), Department of Orthopaedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
| | - Lukasz Winiarski
- Department of Physiotherapy and Occupational Therapy, Aalborg University Hospital, Aalborg, Denmark
| | - Per Hölmich
- Sports Orthopedic Research Center - Copenhagen (SORC-C), Department of Orthopaedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
| | - Tagrid Jamal Salim
- Center for General Practice at Aalborg University, Aalborg University, Aalborg, Denmark
| | - Kristian Thorborg
- Sports Orthopedic Research Center - Copenhagen (SORC-C), Department of Orthopaedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
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PAINSTORIES - Exploring the Temporal Developments in the Challenges, Barriers, and Self-Management Needs of Adolescents with Longstanding Knee Pain: A Qualitative, Retrospective Interview Study with Young Adults Experiencing Knee Pain Since Adolescence. THE JOURNAL OF PAIN 2021; 23:577-594. [PMID: 34718151 DOI: 10.1016/j.jpain.2021.10.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 08/28/2021] [Accepted: 10/20/2021] [Indexed: 10/20/2022]
Abstract
Patient education is essential to enable rehabilitation and self-management of longstanding knee pain in adolescents. Currently, a lack of insights into the socio-cognitive processes governing adolescents' self-management remains an obstacle for enhancing treatment efficacy. This study developed a conceptual model for integrating adolescents' challenges and barriers into future treatments. We conducted semi-structured retrospective interviews with 14 young adults (age 21-25 years) with knee pain since adolescence (9 years mean duration). Temporal developments in participants' knee pain were captured through a memorization exercise. Data was analyzed via the General Inductive Approach. Themes were organized into a matrix, extracting a conceptual model, which was tested with eight new participants. The analysis identified seven themes. Further interpretation, via the matrix, organized these within a four-stage trajectory of; gaining awareness, knowledgeability, contextual application and reconceptualization, each with different challenges and dilemmas, participants had to overcome to progress their self-management. Testing the conceptual model, confirmed stages and highlighted acceptance as key to overcoming barriers. The study described adolescents' integration of self-management as proximal and inquiry-based, with acceptance, driving increasingly complex management behaviors. We hypothesize future interventions may benefit from exploring supporting adolescents' inquiries into their knee pain at different stages of the trajectory. PERSPECTIVE: This study presents a conceptual model and vocabulary for optimizing patient education concepts, to target the challenges, barriers and needs of adolescents with knee pain at different stages of their mastery journey. We believe our findings may inform reflections among clinicians and researchers, and development of more effective education interventions.
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Skrubbeltrang LS, Rossing NN, Rathleff MS, Côté J, Agergaard S. Can we do better? Towards a child-centred approach in the rehabilitation of paediatric sport injuries. Br J Sports Med 2021; 56:242-243. [PMID: 34697027 DOI: 10.1136/bjsports-2021-104461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/13/2021] [Indexed: 11/04/2022]
Affiliation(s)
| | | | - Michael Skovdal Rathleff
- Department of Clinical Medicine, Aalborg University, Aalborg University Hospital, Aalborg, Denmark
| | - Jean Côté
- School of Kinesiology and Health Studies, Queen's University, Kingston, Ontario, Canada
| | - Sine Agergaard
- Health Science and Technology, Aalborg Universitet, Aalborg East, Denmark
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Flury A, Hoch A, Andronic O, Fritz B, Imhoff FB, Fucentese SF. Increased femoral antetorsion correlates with higher degrees of lateral retropatellar cartilage degeneration, further accentuated in genu valgum. Knee Surg Sports Traumatol Arthrosc 2021; 29:1760-1768. [PMID: 32785758 DOI: 10.1007/s00167-020-06223-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 08/06/2020] [Indexed: 01/17/2023]
Abstract
PURPOSE The role of increased femoral antetorsion (femAT) as a contributor to patellofemoral (PF) osteoarthritis (OA) is unknown. The purpose of this study was to investigate whether increased femAT was associated with advanced cartilage degeneration in the lateral PF joint. METHODS Patients who underwent complete radiographic workup for surgical intervention due to OA in any knee joint compartment were included. Cartilage morphology according to the International Cartilage Repair Society (ICRS) cartilage lesion classification system in the PF joint, femoral and tibial torsion, frontal leg axis, and tibial tuberosity-trochlear groove (TT-TG) distance were assessed. Increased femAT was defined as > 20° according to previous reports. RESULTS A total of 144 patients were included. Ninety-seven patients had a femAT of < 20° and 45 of > 20°. A significant odds ratio (OR) was found for lateral retropatellar (OR 3.5; p = 0.02) ICRS grade 3 and 4 cartilage degeneration and increased femAT ≥ 20°. In the medial PF compartment, increased femAT had an inverse effect (OR 0.16; p = 0.01). No significant ORs were found for TT-TG distance, tibial torsion, or leg axis. The lateral retropatellar ICRS grade showed a linear correlation to increased femAT values. In valgus knees, isolated lateral PF OA had an even more pronounced correlation to increased femAT (p = 0.004). CONCLUSION Increased femAT showed higher grades of lateral retropatellar cartilage degeneration, which was even more pronounced in valgus knees. LEVEL OF EVIDENCE Cohort study: Level III.
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Affiliation(s)
- A Flury
- Balgrist University Hospital, Orthopaedic Department, University of Zurich, Forchstrasse 340, Zurich, 8008, Switzerland
| | - A Hoch
- Balgrist University Hospital, Orthopaedic Department, University of Zurich, Forchstrasse 340, Zurich, 8008, Switzerland
| | - O Andronic
- Balgrist University Hospital, Orthopaedic Department, University of Zurich, Forchstrasse 340, Zurich, 8008, Switzerland
| | - B Fritz
- Balgrist University Hospital, Department of Radiology, University of Zurich, Forchstrasse 340, 8008, Zurich, Switzerland
| | - F B Imhoff
- Balgrist University Hospital, Orthopaedic Department, University of Zurich, Forchstrasse 340, Zurich, 8008, Switzerland.
| | - S F Fucentese
- Balgrist University Hospital, Orthopaedic Department, University of Zurich, Forchstrasse 340, Zurich, 8008, Switzerland
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Prognostic factors for adolescent knee pain: an individual participant data meta-analysis of 1281 patients. Pain 2021; 162:1597-1607. [PMID: 33449504 DOI: 10.1097/j.pain.0000000000002184] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 12/22/2020] [Indexed: 11/26/2022]
Abstract
ABSTRACT Adolescent knee pain has a propensity for chronicity, impacting physical activity and health into adulthood. The aim of this study is to investigate prognostic factors in adolescents with knee pain using individual participant data (IPD) meta-analysis. Studies were identified through a systematic search and a collaborative group. We included IPD from prospective studies of adolescents (age 10-19 years) with nontraumatic knee pain (13 studies and 1516 adolescents with 1281 unique participants). Primary outcomes were pain intensity and function (Knee Injury and Osteoarthritis Outcome Score "Sport/Rec" subscale). Primary endpoint was 12 months. Risk of bias was appraised with Quality in Prognosis Studies tool. Harmonised IPD was analysed by multilevel modelling. Fifty-one percent reported knee pain after 12-months. Lower baseline pain frequency was associated with lower pain intensity at 12 months ("less than weekly"; 12 (95% confidence interval [CI] 7-17) and "monthly"; 15 (95% CI 9-22) points lower on a 100-point pain scale, compared with "almost daily pain"). Other factors most strongly associated with 1-year pain prognosis were lower quality of life (30, 95% CI 19-42 points per unit change in the EQ5D index score), female sex (8 points, 95% CI 4-12 higher compared with males), and bilateral pain (7, 95% CI 1-13 points higher pain). Similar factors were associated with function. Body mass index, pain sensitivity, and knee strength were not associated with prognosis of pain or function. Adolescent knee pain is associated with clinically relevant long-term pain and functional deficits. Self-reported characteristics may help identify those at risk of poor prognosis.
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Barton CJ, Ezzat AM, Bell EC, Rathleff MS, Kemp JL, Crossley KM. Knowledge, confidence and learning needs of physiotherapists treating persistent knee pain in Australia and Canada: a mixed-methods study. Physiother Theory Pract 2021; 38:2073-2085. [PMID: 33874860 DOI: 10.1080/09593985.2021.1906805] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Aim: To determine the knowledge and confidence of physiotherapists in managing knee osteoarthritis (OA) and patellofemoral pain (PFP); and explore their learning behaviors and preferences related to the management of these knee conditions.Methods: One hundred and sixteen Australian and Canadian Physiotherapists were recruited via social media, e-mail, and an online course. Part 1: Quantitative involved an online survey evaluating knowledge of evidence and confidence in providing treatments for knee OA and PFP. Part 2: Qualitative involved semi-structured interviews with 13 participants exploring current practice and learning needs, that were analyzed using an initial framework structured on interview questions, followed by inductive approach to identify additional themes.Results: Awareness regarding evidence supporting exercise for knee OA and PFP was good (89-96%), and qualitative themes indicated physiotherapists emphasized exercise-therapy and education. Perceived value of passive treatments and surgery varied. Preference for face-to-face workshops to address learning needs, alongside describing time and cost barriers to access them, emerged from qualitative findings. Online learning formats were viewed as convenient, but not as effective as face-to-face learning.Conclusion: Knowledge and confidence related to interventions for knee OA and PFP of Australian and Canadian physiotherapist participants broadly aligns with guidelines. Knowledge translation strategies focused on face-to-face workshops, supported by online education may help to bridge evidence-to-practice gaps.
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Affiliation(s)
- Christian J Barton
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Plenty Road, Bundoora, VIC, Australia 3086.,Department of Surgery, St Vincent's Hospital, University of Melbourne, Regent St, Fitzroy, VIC, Australia 3065
| | - Allison M Ezzat
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Plenty Road, Bundoora, VIC, Australia 3086.,Department of Physical Therapy, Faculty of Medicine, University of British Columbia, 2177 Westbrook Mall, Vancouver, British Columbia, Canada, V6T 1Z3
| | - Emily C Bell
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Plenty Road, Bundoora, VIC, Australia 3086
| | - Michael Skovdal Rathleff
- Center for General Practice, Aalborg University, Fyrkildevej, 9220 Aalborg, Denmark.,Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Fredrik Bajers Vej, 9220 Aalborg, Denmark
| | - Joanne L Kemp
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Plenty Road, Bundoora, VIC, Australia 3086
| | - Kay M Crossley
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, La Trobe University, Plenty Road, Bundoora, VIC, Australia 3086
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S. Mohammad W, M. Elsais W. The epidemiology of patellofemoral pain in Majmaah, Saudi Arabia. ASIAN JOURNAL OF PHARMACEUTICAL RESEARCH AND HEALTH CARE 2021. [DOI: 10.18311/ajprhc/2021/26119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Ophey MJ, Crooijmans GAHM, Frieling SMW, Kardos DMA, van den Berg R, Kerkhoffs GMMJ, Tak IJR. Short-term effectiveness of an intervention targeting lower limb range of motion on pain and disability in patellofemoral pain patients: A randomized, non-concurrent multiple-baseline study. J Bodyw Mov Ther 2020; 26:300-308. [PMID: 33992263 DOI: 10.1016/j.jbmt.2020.12.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 10/03/2020] [Accepted: 12/19/2020] [Indexed: 01/10/2023]
Abstract
INTRODUCTION Patellofemoral pain (PFP) is a common and often long-standing musculoskeletal condition. Evidence of the effectiveness of interventions addressing soft tissue flexibility is conflicting and of inconsistent scientific quality. However, reduced soft tissue flexibility can negatively affect patellofemoral joint kinematics. Lower limb range of motion (LLROM) reflects soft tissue flexibility throughout the kinetic chain. The aim was to evaluate the short-term effectiveness of an intervention targeting LLROM on pain and disability in patients with PFP. METHODS A randomized, non-concurrent, multiple-baseline single-case design with a two-week intervention phase and baseline and postintervention phase with varying length was conducted. Eight participants (5 females, 3 males) of age 19(±1.6) years, weekly sports participation 12(±3.1) hours and 17(±14) months symptom duration were included. The Anterior Knee Pain Scale - Dutch Version (AKPS-DV) and the Patient Specific Complaint Scale (PSCS) were administered twice a week. After allocating participants to one of four subgroups of reduced LLROM the intervention was applied. The intervention consisted of soft tissue techniques (mobilization, taping, and stretching). RESULTS Participant 3 and 6 showed a medium and small but statistically significant positive effect on the AKPS-DV. Participant 2 showed a large and statistically significant positive effect on the PSCS. CONCLUSIONS This study provides moderate evidence that an intervention targeting LLROM in patients with PFP reduces pain and disability in the short-term. Further research is needed to evaluate the long-term effectiveness and optimize individual treatment outcomes.
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Affiliation(s)
- Martin J Ophey
- IJsveldFysio - Private Physical Therapy Clinic, Nijmegen, the Netherlands; Department of Orthopedic Surgery, Amsterdam Movement Sciences, Amsterdam University Medical Centers, Amsterdam, the Netherlands; ESP Science and Education, Vienna, Austria.
| | - Gwen A H M Crooijmans
- HAN - University of Applied Sciences, Physical Therapy Department, Nijmegen, the Netherlands
| | - Sophie M W Frieling
- HAN - University of Applied Sciences, Physical Therapy Department, Nijmegen, the Netherlands
| | - Donja M A Kardos
- HAN - University of Applied Sciences, Physical Therapy Department, Nijmegen, the Netherlands
| | - Robert van den Berg
- ESP Science and Education, Vienna, Austria; FH Burgenland - University of Applied Science, Physical Therapy Department, Pinkafeld, Austria; AIM - Austrian Institute of Management, Advanced Physiotherapy & Management, Eisenstadt, Austria
| | - Gino M M J Kerkhoffs
- Department of Orthopedic Surgery, Amsterdam Movement Sciences, Amsterdam University Medical Centers, Amsterdam, the Netherlands; Physiotherapy Utrecht Oost - Sports Rehabilitation and Manual Therapy, Utrecht, the Netherlands; Amsterdam Collaboration on Health and Safety in Sports (ACHSS) / IOC Research Center of Excellence, Amsterdam, the Netherlands; Center for Evidence Based Sports Medicine (ACES), Amsterdam, the Netherlands
| | - Igor J R Tak
- ESP Science and Education, Vienna, Austria; Physiotherapy Utrecht Oost - Sports Rehabilitation and Manual Therapy, Utrecht, the Netherlands; Amsterdam Collaboration on Health and Safety in Sports (ACHSS) / IOC Research Center of Excellence, Amsterdam, the Netherlands; Center for Evidence Based Sports Medicine (ACES), Amsterdam, the Netherlands
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McClinton SM, Cobian DG, Heiderscheit BC. Physical Therapist Management of Anterior Knee Pain. Curr Rev Musculoskelet Med 2020; 13:776-787. [PMID: 33128200 PMCID: PMC7661565 DOI: 10.1007/s12178-020-09678-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/19/2020] [Indexed: 11/27/2022]
Abstract
PURPOSE OF REVIEW Anterior knee pain is a common musculoskeletal complaint among people of all ages and activity levels. Non-operative approaches with an emphasis on physical therapy management are the recommended initial course of care. The purpose of this review is to describe the current evidence for physical therapist management of anterior knee pain with consideration of biomechanical and psychosocial factors. RECENT FINDINGS The latest research suggests anterior knee pain is a combination of biomechanical, neuromuscular, behavioral, and psychological factors. Education strategies to improve the patient's understanding of the condition and manage pain are supported by research. Strong evidence continues to support the primary role of exercise therapy and load progression to achieve long-term improvements in pain and function. Preliminary studies suggest blood flow restriction therapy and movement retraining may be useful adjunct techniques but require further well-designed studies. Anterior knee pain includes multiple conditions with patellofemoral pain being the most common. An insidious onset is typical and often attributed to changes in activity and underlying neuromuscular impairments. A thorough clinical history and physical examination aim to identify the patient's pain beliefs and behaviors, movement faults, and muscle performance that will guide treatment recommendations. Successful physical therapist management involves a combination of individualized patient education, pain management, and load control and progression, with an emphasis on exercise therapy.
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Affiliation(s)
- Shane M. McClinton
- Doctor of Physical Therapy Program, Des Moines University, Des Moines, IA USA
| | - Daniel G. Cobian
- Department of Orthopedics and Rehabilitation, University of Wisconsin-Madison, Madison, WI USA
| | - Bryan C. Heiderscheit
- Departments of Orthopedics & Rehabilitation and Biomedical Engineering, University of Wisconsin-Madison, Madison, WI USA
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Improvements in Lower-Extremity Function Following a Rehabilitation Program With Patterned Electrical Neuromuscular Stimulation in Females With Patellofemoral Pain: A Randomized Controlled Trial. J Sport Rehabil 2020; 29:1075-1085. [DOI: 10.1123/jsr.2019-0278] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 09/24/2019] [Accepted: 10/15/2019] [Indexed: 11/18/2022]
Abstract
Context: Patellofemoral pain (PFP) is a challenging condition, with altered kinematics and muscle activity as 2 common impairments. Single applications of patterned electrical neuromuscular stimulation (PENS) have improved both kinematics and muscle activity in females with PFP; however, the use of PENS in conjunction with a rehabilitation program has not been evaluated. Objective: To determine the effects of a 4-week rehabilitation program with PENS on lower-extremity biomechanics and electromyography (EMG) during a single-leg squat (SLS) and a step-down task (SDT) in individuals with PFP. Study Design: Double-blinded randomized controlled trial. Setting: Laboratory. Patients of Other Participants: Sixteen females with PFP (age 23.3 [4.9] y, mass 66.3 [13.5] kg, height 166.1 [5.9] cm). Intervention: Patients completed a 4-week supervised rehabilitation program with or without PENS. Main Outcome Measures: Curve analyses for lower-extremity kinematics and EMG activity (gluteus maximus, gluteus medius, vastus medialis oblique, vastus lateralis, biceps femoris, and adductor longus) were constructed by plotting group means and 90% confidence intervals throughout 100% of each task, before and after the rehabilitation program. Mean differences (MDs) and SDs were calculated where statistical differences were identified. Results: No differences at baseline in lower-extremity kinematics or EMG were found between groups. Following rehabilitation, the PENS group had significant reduction in hip adduction between 29% and 47% of the SLS (MD = 4.62° [3.85°]) and between 43% and 69% of the SDT (MD = 6.55° [0.77°]). Throughout the entire SDT, there was a decrease in trunk flexion in the PENS group (MD = 10.91° [1.73°]). A significant decrease in gluteus medius activity was seen during both the SLS (MD = 2.77 [3.58]) and SDT (MD = 4.36 [5.38]), and gluteus maximus during the SLS (MD = 1.49 [1.46]). No differences were seen in the Sham group lower-extremity kinematics for either task. Conclusion: Rehabilitation with PENS improved kinematics in both tasks and decreased EMG activity. This suggests that rehabilitation with PENS may improve muscle function during functional tasks.
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Winters M, Holden S, Lura CB, Welton NJ, Caldwell DM, Vicenzino BT, Weir A, Rathleff MS. Comparative effectiveness of treatments for patellofemoral pain: a living systematic review with network meta-analysis. Br J Sports Med 2020; 55:bjsports-2020-102819. [PMID: 33106251 PMCID: PMC7982922 DOI: 10.1136/bjsports-2020-102819] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/04/2020] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To investigate the comparative effectiveness of all treatments for patellofemoral pain (PFP). DESIGN Living systematic review with network meta-analysis (NMA). DATA SOURCES Sensitive search in seven databases, three grey literature resources and four trial registers. ELIGIBILITY CRITERIA Randomised controlled trials evaluating any treatment for PFP with outcomes 'any improvement', and pain intensity. DATA EXTRACTION Two reviewers independently extracted data and assessed risk of bias with Risk of Bias Tool V.2. We used Grading of Recommendations, Assessment, Development and Evaluation to appraise the strength of the evidence. PRIMARY OUTCOME MEASURE 'Any improvement' measured with a Global Rating of Change Scale. RESULTS Twenty-two trials (with forty-eight treatment arms) were included, of which approximately 10 (45%) were at high risk of bias for the primary outcome. Most comparisons had a low to very low strength of the evidence. All treatments were better than wait and see for any improvement at 3 months (education (OR 9.6, 95% credible interval (CrI): 2.2 to 48.8); exercise (OR 13.0, 95% CrI: 2.4 to 83.5); education+orthosis (OR 16.5, 95% CrI: 4.9 to 65.8); education+exercise+patellar taping/mobilisations (OR 25.2, 95% CrI: 5.7 to 130.3) and education+exercise+patellar taping/mobilisations+orthosis (OR 38.8, 95% CrI: 7.3 to 236.9)). Education+exercise+patellar taping/mobilisations, with (OR 4.0, 95% CrI: 1.5 to 11.8) or without orthosis (OR 2.6, 95% CrI: 1.7 to 4.2), were superior to education alone. At 12 months, education or education+any combination yielded similar improvement rates. SUMMARY/CONCLUSION Education combined with a physical treatment (exercise, orthoses or patellar taping/mobilisation) is most likely to be effective at 3 months. At 12 months, education appears comparable to education with a physical treatment. There was insufficient evidence to recommend a specific type of physical treatment over another. All treatments in our NMA were superior to wait and see at 3 months, and we recommend avoiding a wait-and-see approach. PROSPERO REGISTERATION NUMBER PROSPERO registration CRD42018079502.
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Affiliation(s)
- Marinus Winters
- Centre for General Practice at Aalborg University, Aalborg, Denmark
| | - Sinéad Holden
- Centre for General Practice at Aalborg University, Aalborg, Denmark
- SMI, Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
| | | | - Nicky J Welton
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Deborah M Caldwell
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Bill T Vicenzino
- School of Health and Rehabilitation Sciences: Physiotherapy, University of Queensland, Brisbane, Queensland, Australia
| | - Adam Weir
- Sports Groin Pain Centre, Aspetar Orthopaedic and Sports Medicine Hospital, Doha, Qatar
- Sports Medicine and Exercise Clinic Haarlem (SBK), Haarlem, Netherlands
- Department of Orthopaedics, Erasmus MC University Medical Center for Groin Injuries, Rotterdam, Netherlands
| | - Michael Skovdal Rathleff
- Centre for General Practice at Aalborg University, Aalborg, Denmark
- SMI, Department of Health Science and Technology, Aalborg University, Aalborg, Denmark
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Sticking to It: A Scoping Review of Adherence to Exercise Therapy Interventions in Children and Adolescents With Musculoskeletal Conditions. J Orthop Sports Phys Ther 2020; 50:503-515. [PMID: 32741327 DOI: 10.2519/jospt.2020.9715] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To identify and categorize barriers, facilitators, and strategies to boost exercise therapy adherence in youth with musculoskeletal conditions to inform research and clinical practice. STUDY DESIGN Scoping review. LITERATURE SEARCH We searched MEDLINE, CINAHL, SPORTDiscus, Scopus, PEDro, and ProQuest from inception to October 1, 2019. STUDY SELECTION CRITERIA Studies written in English, with original data featuring an adherence barrier, facilitator, or boosting strategy for exercise therapy in youth (age, 19 years or younger) with musculoskeletal conditions, were included. DATA SYNTHESIS Arksey and O'Malley's framework and the PRISMA Extension for Scoping Reviews guided data synthesis. Study quality was assessed with the Mixed Methods Appraisal Tool. Descriptive consolidation included study and sample characteristics, exercise therapy details, and adherence measurement specifics. Inductive thematic analysis of adherence barriers, facilitators, and boosting strategies followed Braun and Clarke's 6-step guide. RESULTS Of 5705 potentially relevant records, 41 studies, representing 2020 participants (64% girls; age range, 2-19 years) with 12 different musculoskeletal conditions and multiple exercise therapy interventions, were included. Despite poor reporting of adherence concepts, time constraints, physical environment (eg, location), and negative exercise experiences were commonly identified barriers. Social support and positive exercise experiences were frequently identified facilitators. Reinforcement, exercise program modification, and education were recurring boosting strategies, despite being infrequent barriers or facilitators. CONCLUSION A diversity of barriers to and facilitators of exercise therapy for youth with musculoskeletal conditions were identified. Efforts to link adherence-boosting strategies to an individual's needs should be considered. Making exercise enjoyable, social, and convenient may be important to maximizing adherence in this population. J Orthop Sports Phys Ther 2020;50(9):503-515. Epub 1 Aug 2020. doi:10.2519/jospt.2020.9715.
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Haselhorst A, Rho M. Musculoskeletal Issues and Care Specific to the Female Athlete. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2020. [DOI: 10.1007/s40141-020-00279-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Lyng KD, Rathleff MS, Dean BJF, Kluzek S, Holden S. Current management strategies in Osgood Schlatter: A cross-sectional mixed-method study. Scand J Med Sci Sports 2020; 30:1985-1991. [PMID: 32562293 DOI: 10.1111/sms.13751] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Revised: 03/12/2020] [Accepted: 05/25/2020] [Indexed: 01/02/2023]
Abstract
BACKGROUND Osgood Schlatter disease (OSD) is the most common knee condition in adolescent athletes aged 9-16. Without evidence to guide clinical practice, it is unclear how OSD is managed. The aim of this study was to investigate how international healthcare professionals (general practitioners, physiotherapists, rheumatologists, sports and exercise medicine doctors, and orthopedic surgeons) diagnose and manage OSD. METHODS This mixed-method study used a convergent parallel design. A quantitative questionnaire and semi-structured interview covered prognosis, diagnosis, treatment, and return to play of adolescents with OSD. For quantitative data, those who reported likely/very likely considered "for" and unlikely/very unlikely "against" (for specific diagnostic/management strategy). Qualitative data analysis used a phenomenological approach. RESULTS Two hundred and fifty-one healthcare professionals completed the questionnaire. The most common diagnostic criterion was pain at the tibial tuberosity (97% for). The most common treatments were patient education (99%) and exercise therapy (92%). Other treatment options were more heterogeneous, for example, pain medication (31% for and 34% against). Managing training load (97%), pain intensity (87%), and psychological factors (86%) were considered the most important factors influencing the return to activities. Several themes emerged from the interviews (on N = 20) including imaging, pain management, family, and psychosocial factors influencing prognosis. CONCLUSION Diagnosis criteria of OSD were relatively well agreed upon, whereas the triangulation of qualitative and quantitative data showed heterogeneity of treatments. Psychosocial factors including family were highlighted as critical in the management of OSD.
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Affiliation(s)
- Kristian Damgaard Lyng
- Department of Clinical Medicine, Center for General Practice in Aalborg, Aalborg University, Aalborg East, Denmark
| | - Michael Skovdal Rathleff
- Department of Clinical Medicine, Center for General Practice in Aalborg, Aalborg University, Aalborg East, Denmark.,Department of Health Science and Technology, Faculty of Medicine, Center for Sensory-Motor Interaction (SMI), Aalborg University, Aalborg East, Denmark.,Department of Occupational Therapy and Physiotherapy, Aalborg University Hospital, Aalborg, Denmark
| | - Benjamin John Floyd Dean
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Botnar Research Centre, Oxford, UK
| | - Stefan Kluzek
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Botnar Research Centre, Oxford, UK.,Department of Rheumatology, Orthopaedic and Dermatology, University of Nottingham, Nottingham, UK
| | - Sinead Holden
- Department of Clinical Medicine, Center for General Practice in Aalborg, Aalborg University, Aalborg East, Denmark.,Department of Health Science and Technology, Faculty of Medicine, Center for Sensory-Motor Interaction (SMI), Aalborg University, Aalborg East, Denmark
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O'Sullivan IC, Crossley KM, Kamper SJ, van Middelkoop M, Vicenzino B, Franettovich Smith MM, Menz HB, Smith AJ, Tucker K, O'Leary KT, Collins NJ. HAPPi Kneecaps! Protocol for a participant- and assessor-blinded, randomised, parallel group feasibility trial of foot orthoses for adolescents with patellofemoral pain. J Foot Ankle Res 2020; 13:50. [PMID: 32741375 PMCID: PMC7397622 DOI: 10.1186/s13047-020-00417-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Accepted: 07/22/2020] [Indexed: 11/29/2022] Open
Abstract
Background Patellofemoral pain (PFP) is a common cause of knee pain in adolescents, but there are limited evidence-based treatment options for this population. Foot orthoses can improve pain and function in adults with PFP, and may be effective for adolescents. The primary aim of this study is to determine the feasibility of conducting a full-scale randomised controlled trial (RCT) evaluating the effects of contoured foot orthoses on knee pain severity and patient-perceived global change, compared to flat shoe insoles, in adolescents with PFP. The secondary aim is to provide an estimate of treatment effects for foot orthoses, compared to flat insoles, in adolescents with PFP. Methods This randomised, controlled, participant- and assessor-blinded, feasibility trial has two parallel groups. Forty adolescents (aged 12–18 years) with clinical symptoms of PFP will be recruited from Queensland, Australia. Participants will be randomised to receive either prefabricated contoured foot orthoses or flat shoe insoles. Both interventions will be fit by a physiotherapist, and worn for 3 months. Feasibility will be evaluated through assessing willingness of volunteers to enrol, number of eligible participants, recruitment rate, adherence with the study protocol, adverse effects, success of blinding, and drop-out rate. Secondary outcomes will evaluate knee-related pain, symptoms, function, quality of life, global rating of change, patient acceptable symptom state, and use of co-interventions, at 6 weeks and 3 months. Primary outcomes will be reported descriptively, while estimates of standard deviation and between-group differences (with 95% confidence intervals) will be reported for secondary outcomes. Discussion Findings of this study will inform the feasibility of a full-scale RCT investigating the efficacy of contoured foot orthoses in adolescents with PFP. This full-scale study is necessary to improve the evidence base for management of adolescent PFP, and enhance outcomes for this population. Trial registration ACTRN12619000957190.
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Affiliation(s)
- Isobel C O'Sullivan
- Division of Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Queensland, 4072, Australia
| | - Kay M Crossley
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| | - Steven J Kamper
- School of Public Health, University of Sydney, Camperdown, New South Wales, Australia
| | - Marienke van Middelkoop
- Department of General Practice, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Bill Vicenzino
- Division of Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Queensland, 4072, Australia
| | - Melinda M Franettovich Smith
- Division of Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Queensland, 4072, Australia
| | - Hylton B Menz
- La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia.,Discipline of Podiatry, School of Allied Health, Human Services and Sport, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia
| | - Anne J Smith
- School of Physiotherapy and Exercise Science, Curtin University, Perth, Western Australia, Australia
| | - Kylie Tucker
- School of Biomedical Sciences, The University of Queensland, Brisbane, Australia
| | - Karina T O'Leary
- Division of Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Queensland, 4072, Australia
| | - Natalie J Collins
- Division of Physiotherapy, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Queensland, 4072, Australia. .,La Trobe Sport and Exercise Medicine Research Centre, School of Allied Health, Human Services and Sport, College of Science, Health and Engineering, La Trobe University, Melbourne, Victoria, Australia.
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Adolescent psychological beliefs, but not parent beliefs, associated with pain and function in adolescents with patellofemoral pain. Phys Ther Sport 2020; 45:155-160. [PMID: 32781268 DOI: 10.1016/j.ptsp.2020.07.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 07/07/2020] [Accepted: 07/08/2020] [Indexed: 01/11/2023]
Abstract
OBJECTIVES The purpose of this study was to assess the association of adolescent and parent psychological beliefs with 1) self-reported functional ability, 2) pain and 3) objective measures of function. STUDY DESIGN Cross-sectional study. SETTING Pediatric Outpatient Hospital. PARTICIPANTS Eighty-six adolescents with patellofemoral pain (PFP) (14.6 ± 1.7 years old, 62% female) and 72 parents. MAIN OUTCOME MEASURES Patient questionnaires were used to describe pain, knee function, fear avoidance (Fear Avoidance Beliefs Questionnaire-Physical Activity; FABQ-PA), kinesiophobia (Tampa Scale for Kinesiophobia-11; TSK-11), and pain catastrophizing (Pain Catastrophizing Scale; PCS) in adolescents with PFP. Parents (n = 72) completed FABQ-PA, TSK-11, and PCS questionnaires. Hip and knee strength, quadriceps and dorsiflexion motion, the single-leg hop for distance and lateral-step down test measured physical performance. RESULTS Adolescent psychological beliefs were significantly associated with pain (FABQ-PA r = 0.33, and PCS r = 0.34), function (FABQ-PA r = -0.59,TSK-11 r = -0.33), hip strength (FABQ-PA r = -0.41, TSK-11 r = -0.32), and single leg hop for distance (FABQ-PA r = -0.38). Parent psychological beliefs were not associated with the adolescent's beliefs, pain or function. CONCLUSIONS Adolescent, but not parent, psychological beliefs were associated with pain, self-reported function and objective measures of function.
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Selhorst M, Fernandez-Fernandez A, Cheng MS. Rasch analysis of the anterior knee pain scale in adolescents with patellofemoral pain. Clin Rehabil 2020; 34:1512-1519. [PMID: 32674606 DOI: 10.1177/0269215520942950] [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] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate the Anterior Knee Pain Scale in a cohort of adolescents being treated conservatively for patellofemoral pain using Rasch analysis. DESIGN This is a psychometric study. SETTING Physical therapy clinics of a large pediatric hospital in Columbus, Ohio (United States). SUBJECTS A total of 646 adolescent patients with patellofemoral pain (76% female, 14.6 ± 1.6 years old). INTERVENTION Not applicable. MAIN MEASURE The Anterior Knee Pain Scale. RESULTS The median Anterior Knee Pain Scale score was 73 (interquartile range 64-81), with scores ranging from 7 to 100 on the 100-point scale. The Rasch person reliability for the Anterior Knee Pain Scale was 0.74 and the Cronbach's alpha was 0.75, representing an acceptable person reliability. Principal component analysis revealed a ratio of 5.2:1 demonstrating acceptable unidimensionality of the Anterior Knee Pain Scale. A significant misfit was observed in the item "Abnormal Painful Kneecap Movements" (Outfit Means Square 2.74, Infit Means Square 1.41). Ordering of item responses was unsatisfactory as only five of the 13 items demonstrated appropriate distinction between each of the responses. There was no differential item functioning for sex or age for all items of the Anterior Knee Pain Scale, based upon the criterion of ⩾ 0.5 logit difference. CONCLUSION The Anterior Knee Pain Scale does not meet interval-level measurement criteria and should be considered ordinal level data.
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Affiliation(s)
- Mitchell Selhorst
- Sports and Orthopedic Physical Therapy, Nationwide Children's Hospital, Columbus, OH, USA
| | | | - M Samuel Cheng
- Department of Physical Therapy, Nova Southeastern University, Fort Lauderdale, FL, USA
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Abstract
OBJECTIVE To evaluate the effect of education interventions compared with any type of comparator on managing patellofemoral pain (PFP). DESIGN Intervention systematic review. PROSPERO identifier: CRD42018088671. LITERATURE SEARCH MEDLINE, Embase, CINAHL, and Web of Science were searched for studies evaluating the effect of education on clinical and functional outcomes in people with PFP. STUDY SELECTION CRITERIA Two reviewers independently assessed studies for inclusion and quality. We included randomized controlled trials on PFP where at least 1 group received an education intervention (in isolation or in combination with other interventions). DATA SYNTHESIS Available data were synthesized via meta-analysis where possible; data that were not appropriate for pooling were synthesized qualitatively. Interpretation was guided by the Grading of Recommendations Assessment, Development and Evaluation approach. RESULTS Nine trials were identified. Low-credibility evidence indicated that health education material alone was inferior to exercise therapy for pain and function outcomes. Low- and very low-credibility evidence indicated that health professional-delivered education alone produced outcomes similar to those of exercise therapy combined with health professional-delivered education for pain and function, respectively. CONCLUSION Health professional-delivered education may produce similar outcomes in pain and function compared to exercise therapy plus health professional-delivered education in people with PFP. J Orthop Sports Phys Ther 2020;50(7):388-396. Epub 29 Apr 2020. doi:10.2519/jospt.2020.9400.
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Steinberg N, Tenenbaum S, Itzhak SN, Aviva Z. Can young dancers skip/recover from patellofemoral pain? A two-year follow-up. Res Sports Med 2020; 28:459-467. [PMID: 32449391 DOI: 10.1080/15438627.2020.1770249] [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] [Indexed: 10/24/2022]
Abstract
Aiming to follow the prevalence of patellofemoral pain (PFP) among young dancers over 2-years, and to assess the prevalence of re-injured/recovered dancers; 67 dancers (aged 12.8 ± 0.5) were screened for PFP at baseline, 65 dancers at 1st follow-up and 51 dancers at 2nd follow-up. All dancers (46) that took part in all the 3 screenings had at least one episode of PFP along the screenings. No dancers recovered in the 1st follow-up, yet 40.5% of the dancers with PFP at the 1st follow-up recovered in the 2nd follow-up. Along the 3 screenings, 23.9%, 34.8%, and 41.3% of the dancers had 1,2 or 3 PFP episodes, respectively. None of the dancers skipped PFP along the 3 screenings. A high prevalence of dancers had sustained PFP along the 2 follow-ups, with low recovery rate. Dancers and teachers should be alert to the need for devising modifications of training and injury prevention strategies from young age.
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Affiliation(s)
- Nili Steinberg
- Department of Human Movement and Sport Sciences, The Wingate College of Physical Education and Sports Sciences at the Wingate Institute , Netanya, Israel
| | - Shay Tenenbaum
- Department of Orthopedic Surgery, Chaim Sheba Medical Center Tel-Hashomer, Affiliated to the Sackler Faculty of Medicine, Tel Aviv University , Tel Aviv, Israel
| | - Siev-Ner Itzhak
- Orthopedic Rehabilitation Dept., Sheba Medical Center , Tel-Hashomer, Israel
| | - Zeev Aviva
- Department of Human Movement and Sport Sciences, The Wingate College of Physical Education and Sports Sciences at the Wingate Institute , Netanya, Israel
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Rathleff MS, Winiarski L, Krommes K, Graven-Nielsen T, Hölmich P, Olesen JL, Holden S, Thorborg K. Activity Modification and Knee Strengthening for Osgood-Schlatter Disease: A Prospective Cohort Study. Orthop J Sports Med 2020; 8:2325967120911106. [PMID: 32284945 PMCID: PMC7137138 DOI: 10.1177/2325967120911106] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Background: Osgood-Schlatter disease (OSD) affects 1 in 10 adolescents. There is a lack
of evidence-based interventions, and passive approaches (eg, rest and
avoidance of painful activities) are often prescribed. Purpose: To investigate an intervention consisting of education on activity
modification and knee-strengthening exercises designed for adolescents with
OSD. Study Design: Case series; Level of evidence, 4. Methods: This study included 51 adolescents (51% female; age range, 10-14 years) with
OSD. The 12-week intervention consisted of an activity ladder designed to
manage patellar tendon loading and pain, knee-strengthening exercises, and a
gradual return to sport. The primary outcome was the global reporting of
change at 12 weeks, evaluated with a 7-point Likert scale (successful
outcome was considered “much improved” or “improved”). Additional endpoints
were at 4, 8, 26, and 52 weeks. Secondary outcomes included the Knee injury
and Osteoarthritis Outcome Score (KOOS), objective strength, and jump
performance. Results: Adolescents reported a mean pain duration of 21 months at enrollment. After
12 weeks, 80% reported a successful outcome, which increased to 90% at 12
months. At 12 weeks, 16% returned to playing sport, which increased to 69%
at 12 months. The KOOS subscores of Pain, Activities of Daily Living, Sport
and Recreation, and Quality of Life improved significantly (7-20 points),
and there were improvements in knee extension strength (32%;
P < .001), hip abduction strength (24%;
P < .001), and jumping for distance (14%;
P < .001) and height (19%; P <
.001) at 12 weeks. Conclusion: An intervention consisting of activity modification, pain monitoring,
progressive strengthening, and a return-to-sport paradigm was associated
with improved self-reported outcomes, hip and knee muscle strength, and
jumping performance. This approach may offer an alternative to passive
approaches such as rest or wait-and-see, often prescribed for adolescents
with OSD. Registration: NCT02799394 (ClinicalTrials.gov
identifier)
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Affiliation(s)
- Michael S Rathleff
- Center for Sensory-Motor Interaction, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark.,Center for General Practice at Aalborg University, Aalborg, Denmark.,Department of Physiotherapy and Occupational Therapy, Aalborg University Hospital, Aalborg, Denmark
| | - Lukasz Winiarski
- Department of Physiotherapy and Occupational Therapy, Aalborg University Hospital, Aalborg, Denmark
| | - Kasper Krommes
- Center for General Practice at Aalborg University, Aalborg, Denmark.,Sports Orthopedic Research Center-Copenhagen, Department of Orthopaedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
| | - Thomas Graven-Nielsen
- Center for Neuroplasticity and Pain, Center for Sensory-Motor Interaction, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark
| | - Per Hölmich
- Sports Orthopedic Research Center-Copenhagen, Department of Orthopaedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
| | - Jens Lykkegard Olesen
- Center for General Practice at Aalborg University, Aalborg, Denmark.,Institute of Sports Medicine, Bispebjerg Hospital, Copenhagen, Denmark
| | - Sinéad Holden
- Center for Sensory-Motor Interaction, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark.,Center for General Practice at Aalborg University, Aalborg, Denmark
| | - Kristian Thorborg
- Sports Orthopedic Research Center-Copenhagen, Department of Orthopaedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
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Pain, Sports Participation, and Physical Function in Adolescents With Patellofemoral Pain and Osgood-Schlatter Disease: A Matched Cross-sectional Study. J Orthop Sports Phys Ther 2020; 50:149-157. [PMID: 31905093 DOI: 10.2519/jospt.2020.8770] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To compare pain, physical activity, quality of life, strength, and knee function in adolescents with patellofemoral pain (PFP) and Osgood-Schlatter disease (OSD) to those in pain-free controls. DESIGN Cross-sectional study. METHODS Self-report questionnaires were used to describe pain, physical activity, knee function, and quality of life in participants with PFP (n = 151) or OSD (n = 51) and in pain-free controls (n = 50) between 10 and 14 years of age. Hip and knee strength were measured by handheld dynamometry. Physical activity levels were measured using wearable accelerometers. RESULTS Adolescents were highly active (accumulating greater than 120 minutes of vigorous physical activity per day), with no differences between the OSD, PFP, and control groups. Adolescents with PFP or OSD scored 22 to 56 points lower (P<.001) on the Knee injury and Osteoarthritis Outcome Score subscales compared with controls, with the lowest scores on the "sport and recreation" and "quality of life" subscales. Adolescents with OSD had lower knee extension strength compared to controls (P<.05; effect size, 1.25). Adolescents with PFP had lower hip extension strength compared to controls (P<.05; effect size, 0.73). CONCLUSION Adolescents with PFP or OSD had high physical activity levels, despite reporting long-standing knee pain and impaired knee function that impacted on their sports participation and quality of life. Clinicians treating adolescents with PFP or OSD may use these findings to target treatment to the most common deficits to restore sports-related function and sports participation. J Orthop Sports Phys Ther 2020;50(3):149-157. Epub 6 Jan 2020. doi:10.2519/jospt.2020.8770.
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Yang J, Xu H, Liang J, Jeong J, Xu T. Monitoring the training dose and acute fatigue response during elbow flexor resistance training using a custom-made resistance band. PeerJ 2020; 8:e8689. [PMID: 32140314 PMCID: PMC7047867 DOI: 10.7717/peerj.8689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Accepted: 02/05/2020] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Home-based resistance training offers an alternative to traditional, hospital-based or rehabilitation center-based resistance training and has attracted much attention recently. However, without the supervision of a therapist or the assistance of an exercise monitoring system, one of the biggest challenges of home-based resistance training is that the therapist may not know if the patient has performed the exercise as prescribed. A lack of objective measurements limits the ability of researchers to evaluate the outcome of exercise interventions and choose suitable training doses. OBJECTIVE To create an automated and objective method for segmenting resistance force data into contraction phase-specific segments and calculate the repetition number and time-under-tension (TUT) during elbow flexor resistance training. A pilot study was conducted to evaluate the performance of the segmentation algorithm and to show the capability of the system in monitoring the compliance of patients to a prescribed training program in a practical resistance training setting. METHODS Six subjects (three male and three female) volunteered to participate in a fatigue and recovery experiment (5 min intermittent submaximal contraction (ISC); 1 min rest; 2 min ISC). A custom-made resistance band was used to help subjects perform biceps curl resistance exercises and the resistance was recorded through a load cell. The maximum and minimum values of the force-derivative were obtained as distinguishing features and a segmentation algorithm was proposed to divide the biceps curl cycle into concentric, eccentric and isometric contraction, and rest phases. Two assessors, who were unfamiliar with the study, were recruited to manually pick the visually observed cut-off point between two contraction phases and the TUT was calculated and compared to evaluate performance of the segmentation algorithm. RESULTS The segmentation algorithm was programmatically implemented and the repetition number and contraction-phase specific TUT were calculated. During isometric, the average TUT (3.75 ± 0.62 s) was longer than the prescribed 3 s, indicating that most subjects did not perform the exercise as prescribed. There was a good TUT agreement and contraction segment agreement between the proposed algorithm and the assessors. CONCLUSION The good agreement in TUT between the proposed algorithm and the assessors indicates that the proposed algorithm can correctly segment the contraction into contraction phase-specific parts, thereby providing clinicians and researchers with an automated and objective method for quantifying home-based elbow flexor resistance training. The instrument is easy to use and cheap, and the segmentation algorithm is programmatically implemented, indicating good application prospect of the method in a practical setting.
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Affiliation(s)
- Jingjing Yang
- Faculty of Civil Aviation and Aeroautics, Kunming University of Science and Technology, Kunming, China
| | - Hongbin Xu
- College of Mechanical Engineering, Chongqing University of Technology, Chongqing, China
| | - Juke Liang
- College of Mechanical Engineering, Chongqing University of Technology, Chongqing, China
| | - Jongyeob Jeong
- Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Ube, Japan
| | - Taojin Xu
- College of Mechanical Engineering, Chongqing University of Technology, Chongqing, China
- Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Ube, Japan
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Nielsen TG, Miller LL, Mygind-Klavsen B, Lind M. A simple rehabilitation regime improves functional outcome in patients with patellafemoral pain after 12 month. J Exp Orthop 2020; 7:5. [PMID: 32034562 PMCID: PMC7007455 DOI: 10.1186/s40634-020-00223-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 02/03/2020] [Indexed: 11/10/2022] Open
Abstract
PURPOSE The purpose of the present study was to investigate the effects of a 3-month multimodal intervention including patient education, a simple hip exercise program, footwear adjustment, and foot orthoses to reduce symptoms in patients with patellafemoral pain (PFP). METHODS Patients were diagnosed based on a physical examination, patient symptoms and ruled out intra-articular knee pathologies by MRI. Patients were educated on PFP and participated in a 3-month exercise program; shoes with solid heel-caps were recommended, and custom made orthoses with arch support were recommended to patients with foot pronation. The Anterior Knee Pain Scale (AKPS) and the pain numeric rating scale (NRS) were used to evaluate the outcomes of the intervention and collected at baseline, 3 and 12-months follow-ups. RESULTS Sixty-five patients (age 18 years (9-32)) were included in a consecutive prospective cohort. The AKPS score improved from 71 ± 24 to 89 ± 9 (p < 0.01) at 12 months follow up. The NRS-rest and NRS-activity improved from 3 to 0 (p < 0.01) and 7 to 3 (p < 0.01) respectively. 78% of the patients clinically improved (i.e., demonstrated a > 10-point improvement (minimal clinically important difference (MCID))) considering the AKPS; and 76% and 73% clinically improved (i.e., demonstrated (MCID) a ≥ 2-point improvement) in their NRS-rest and NRS-activity, respectively. No patients experienced a decrease in their AKPS score or an increase in their NRS-rest and NRS-activity scores at 12-months. CONCLUSION A 3-month PFP multimodal treatment strategy focusing on patient education, footwear adjustment, orthoses, and simple hip muscle exercises significantly improved functional outcomes and reduced pain at a 12 month follow-up.
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Affiliation(s)
- Torsten Grønbech Nielsen
- Orthopedic Department, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200, Aarhus N, Denmark.
| | - Lene Lindberg Miller
- Orthopedic Department, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200, Aarhus N, Denmark
| | - Bjarne Mygind-Klavsen
- Orthopedic Department, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200, Aarhus N, Denmark
| | - Martin Lind
- Orthopedic Department, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, 8200, Aarhus N, Denmark
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Hott A, Brox JI, Pripp AH, Juel NG, Liavaag S. Patellofemoral pain: One year results of a randomized trial comparing hip exercise, knee exercise, or free activity. Scand J Med Sci Sports 2020; 30:741-753. [PMID: 31846113 DOI: 10.1111/sms.13613] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 12/09/2019] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Extended follow-up of a randomized trial comparing hip-focused exercise, knee-focused exercise, and free physical activity in patellofemoral pain (PFP). METHODS A single-blind randomized controlled trial included 112 patients aged 16-40 years (mean 27.6 years) with a clinical diagnosis of PFP ≥3 months (mean 39 months) and pain ≥3/10 on a Visual Analog Scale. Patients were randomized to a 6-week exercise-based intervention consisting of either isolated hip-focused exercises (n = 39), traditional knee-focused exercise (n = 37), or free physical activity (n = 36). All patients received the same patient education. The primary outcome measure was the Anterior Knee Pain Scale (AKPS, 0-100). Secondary outcomes were usual and worst pain, Tampa Scale of Kinesiophobia, Knee Self-Efficacy Score, Euro-Qol (EQ-5D-5L), step-down test, and isometric strength. Blinded observers assessed outcomes at baseline, 3, and 12 months. The study was designed to detect a difference in AKPS >10 at 12 months. RESULTS After 1 year, there were no significant between-group differences in any primary or secondary outcomes. Between-group differences for AKPS were as follows: knee versus free physical activity -4.3 (95% CI -12.3 to 3.7); hip versus free physical activity -1.1 (95% CI -8.9 to 6.7); and hip versus Knee 3.2 (95% CI -4.6 to 11.0). The cohort as a whole improved significantly at 3 and 12 months compared to baseline for all measures except for knee extension strength. CONCLUSION After 1 year, there was no difference in effectiveness of knee exercise, hip exercise, or free physical activity, when combined with patient education in PFP.
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Affiliation(s)
- Alexandra Hott
- Department of Physical Medicine and Rehabilitation, Sørlandet Hospital Kristiansand, Kristiansand, Norway
| | - Jens Ivar Brox
- Faculty of Medicine, University of Oslo, Oslo, Norway.,Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
| | - Are Hugo Pripp
- Oslo Centre for Biostatistics and Epidemiology, Oslo University Hospital, Oslo, Norway
| | - Niels Gunnar Juel
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
| | - Sigurd Liavaag
- Department of Orthopedic Surgery, Sørlandet Hospital Kristiansand, Kristiansand, Norway
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Selhorst M, Hoehn J, Degenhart T, Schmitt L, Fernandez-Fernandez A. Psychologically-informed video reduces maladaptive beliefs in adolescents with patellofemoral pain. Phys Ther Sport 2020; 41:23-28. [DOI: 10.1016/j.ptsp.2019.10.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 10/24/2019] [Accepted: 10/28/2019] [Indexed: 12/13/2022]
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Abstract
Patellofemoral pain (PFP) is a common musculoskeletal-related condition that is characterized by insidious onset of poorly defined pain, localized to the anterior retropatellar and/or peripatellar region of the knee. The onset of symptoms can be slow or acutely develop with a worsening of pain accompanying lower-limb loading activities (eg, squatting, prolonged sitting, ascending/descending stairs, jumping, or running). Symptoms can restrict participation in physical activity, sports, and work, as well as recur and persist for years. This clinical practice guideline will allow physical therapists and other rehabilitation specialists to stay up to date with evolving PFP knowledge and practices, and help them to make evidence-based treatment decisions. J Orthop Sports Phys Ther. 2019;49(9):CPG1-CPG95. doi:10.2519/jospt.2019.0302.
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Leibbrandt DC, Louw QA. Patients' perceptions of recovery following a 6-week exercise intervention for the treatment of patellofemoral pain: A mixed methods study. SOUTH AFRICAN JOURNAL OF PHYSIOTHERAPY 2019; 75:684. [PMID: 31392291 PMCID: PMC6676934 DOI: 10.4102/sajp.v75i1.684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 04/18/2019] [Indexed: 11/24/2022] Open
Abstract
Background Patellofemoral pain (PFP) is a common and complex condition. The diagnosis and causal mechanisms are not well understood and therefore the long-term prognosis tends to be poor. Exercise is currently the only evidence-based treatment strategy suggested to improve pain and function in the long term. However, no qualitative studies have been conducted to establish patients’ perceptions of recovery in the long term following an exercise intervention. Objectives To measure self-reported recovery on a 7-point Likert scale in 31 participants with PFP 6 months after a 6-week physiotherapy intervention. To explore the subjective accounts of patients who received a physiotherapy intervention for PFP, regarding their expectations and perceptions of recovery. Method Semi-structured exit interviews were conducted electronically 6 months after intervention to ascertain the patients’ perspectives on whether expectations of treatment were met, and factors that influenced their recovery experience. Results Quantitative analysis of self-reported recovery on a 7-point Likert scale showed that 48.4% of participants felt that they were ‘recovered’. Qualitative analysis showed three main categories: expectations of treatment, perceptions of recovery and changes in functional abilities. Conclusion Clinicians should address patients’ expectations of treatment and include the patients in decision-making regarding their treatment. Long-term follow-up is essential to ensure that treatment effects have been maintained, and this should include information about patients’ self-reported recovery. Clinical implications This study suggests that patients’ expectations of treatment and perceptions of recovery from PFP may influence prognosis. Clinicians need to collaborate with patients and involve them in decision-making to achieve their goals. An individualised treatment approach is essential to adequately address patients’ experiences, priorities and beliefs.
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Affiliation(s)
- Dominique C Leibbrandt
- Department of Health and Rehabilitation Sciences, Division of Physiotherapy, Stellenbosch University, Cape Town, South Africa
| | - Quinette A Louw
- Department of Health and Rehabilitation Sciences, Division of Physiotherapy, Stellenbosch University, Cape Town, South Africa
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Riel H, Jensen MB, Olesen JL, Vicenzino B, Rathleff MS. Self-dosed and pre-determined progressive heavy-slow resistance training have similar effects in people with plantar fasciopathy: a randomised trial. J Physiother 2019; 65:144-151. [PMID: 31204294 DOI: 10.1016/j.jphys.2019.05.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 05/13/2019] [Accepted: 05/24/2019] [Indexed: 12/15/2022] Open
Abstract
QUESTION For people with plantar fasciopathy, is a 12-week self-dosed heavy-slow resistance training program more beneficial than a 12-week pre-determined heavy-slow resistance training program? DESIGN A randomised trial with concealed allocation, partial blinding, and intention-to-treat analysis. PARTICIPANTS Seventy people with plantar fasciopathy confirmed on ultrasonography. INTERVENTION Both groups performed a repeated heel raise exercise in standing for 12 weeks. Participants in the experimental group were self-dosed (ie, they performed as many sets as possible with as heavy a load as possible, but no heavier than 8 repetition maximum). The exercise regimen for the control group was pre-determined (ie, it followed a standardised progressive protocol). OUTCOME MEASURES The primary outcome was the Foot Health Status Questionnaire pain domain. Secondary outcomes included: a 7-point Likert scale of Global Rating of Change dichotomised to 'improved' or 'not improved'; Patient Acceptable Symptom State defined as when participants felt no further need for treatment; and number of training sessions performed. RESULTS There was no significant between-group difference in the improvement of Foot Health Status Questionnaire pain after 12 weeks (adjusted MD -6.9 points, 95% CI -15.5 to 1.7). According to the Global Rating of Change, 24 of 33 in the experimental group and 20 of 32 in the control group were improved (RR = 1.16, 95% CI 0.83 to 1.64). Only four participants achieved Patient Acceptable Symptom State: three of 35 in the experimental group and one of 35 in the control group. No significant between-group difference was found in the number of training sessions that were performed (MD -2 sessions, 95% CI -8 to 3). CONCLUSION Self-dosed and pre-determined heavy-slow resistance exercise programs are associated with similar effects on plantar fasciopathy pain and other outcomes over 12 weeks. Advising people with plantar fasciopathy to self-dose their slow-heavy resistance training regimen did not substantially increase the achieved dose compared with a pre-determined regimen. These regimens are not sufficient to achieve acceptable symptom state in the majority of people with plantar fasciopathy. REGISTRATION ClinicalTrials.govNCT03304353.
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Affiliation(s)
- Henrik Riel
- Center for General Practice at Aalborg University, Aalborg, Denmark.
| | | | | | - Bill Vicenzino
- Sports Injury Rehabilitation and Prevention for Health Research Unit, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
| | - Michael Skovdal Rathleff
- Center for General Practice at Aalborg University, Aalborg, Denmark; Department of Physical and Occupational Therapy, Aalborg University Hospital, Brisbane, Australia; SMI, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Denmark
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Abstract
OBJECTIVE To provide a focused overview of the existing literature on the epidemiology of acute ankle sprains (lateral, medial, and high/syndesmotic) with an emphasis on incidence studies from the United States. In addition, we provide a brief overview of chronic ankle instability (CAI), posttraumatic osteoarthritis, and injury prevention to contribute to our understanding of the epidemiology of these injuries and the current state of the science on ankle sprains and ankle instability in sports medicine. BACKGROUND Acute ankle sprains are one of the most common musculoskeletal injuries, with a high incidence among physically active individuals. Additionally, acute ankle sprains have a high recurrence rate, which is associated with the development of CAI. Understanding the epidemiology of these injuries is important for improving patients' musculoskeletal health and reducing the burden of lower limb musculoskeletal conditions. DESCRIPTION Acute ankle-sprain incidence rates are summarized among the general population, as well as among physically active populations, including organized athletics and military personnel, with a focus on incidence in the United States. The link between a prior ankle sprain and a future acute ankle sprain is described. We also discuss the association between the incident ankle sprain and adverse, long-term outcomes such as CAI and posttraumatic osteoarthritis. Finally, we summarize injury-prevention successes and future directions for research and prevention. CLINICAL APPLICATIONS This information is useful for health care providers to understand the expected incidence rates of acute ankle sprains, be aware of the association between ankle sprains and negative short- and long-term outcomes, and be familiar with existing injury-prevention programs.
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Affiliation(s)
- Mackenzie M. Herzog
- Department of
Epidemiology, University of North Carolina at Chapel Hill
- Real-World Analytics Solutions, IQVIA, Research Triangle Park, NC
- University of North Carolina Injury Prevention Research Center, Chapel Hill
| | - Zachary Y. Kerr
- Exercise and Sport Science, University of North Carolina at Chapel Hill
| | - Stephen W. Marshall
- Department of
Epidemiology, University of North Carolina at Chapel Hill
- University of North Carolina Injury Prevention Research Center, Chapel Hill
| | - Erik A. Wikstrom
- Exercise and Sport Science, University of North Carolina at Chapel Hill
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Rathleff MS, Graven-Nielsen T, Hölmich P, Winiarski L, Krommes K, Holden S, Thorborg K. Activity Modification and Load Management of Adolescents With Patellofemoral Pain: A Prospective Intervention Study Including 151 Adolescents. Am J Sports Med 2019; 47:1629-1637. [PMID: 31095417 DOI: 10.1177/0363546519843915] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Patellofemoral pain (PFP) affects 7% of adolescents, especially those who are highly active. Exercise-focused treatments show limited effect and overlook activity modification and load management. As many adolescents continue at high levels of sports despite pain, a new strategy addressing this problem is warranted. PURPOSE To investigate the effects of a treatment strategy for adolescents that focuses on activity modification and load management. STUDY DESIGN Cohort study; Level of evidence, 2. METHODS Adolescents aged 10 to 14 years with PFP were included (N = 151). The 12-week intervention included 4 supervised sessions with a physical therapist, which adolescents and parents were required to attend. The intervention included activity modification (weeks 1-4) to reduce loading of the patellofemoral joint via an activity ladder and pain monitoring, home-based exercises (weeks 5-8), and return-to-sport guidance (weeks 9-12). Primary outcome was a 7-point global rating of change, ranging from "much improved" to "much worse." Adolescents were considered to have a successful outcome if they reported "much improved" or "improved." The primary endpoint was at 12 weeks, with additional follow-up at 4, 24, and 52 weeks. Secondary outcomes included the Knee injury and Osteoarthritis Outcome Score (KOOS), hip and knee torque, sports participation, satisfaction with treatment, and use of painkillers. RESULTS At 12 weeks, 87% completed the full questionnaire, of which 86% reported a successful outcome, as compared with 77% (95% CI, 68%-83%) at 6 months and 81% (95% CI, 73%-88%) at 12 months. There were large clinically relevant improvements in 3 KOOS subscales: Pain, Sport/Recreation, and Quality of Life (13-24 points). Hip and knee torque increased by 20% to 33%. In total, 68% were back playing sport after 3 months, which increased to 79% at 6 months and 81% at 12 months. The majority were satisfied with the treatment (90%) and would recommend it to a friend (95%). No specific patient characteristics were associated with prognosis. CONCLUSION A treatment strategy focusing on activity modification and load management was associated with high rates of successful outcome among adolescents with PFP at 12 and 52 weeks. These short- and longer-term outcomes were supported by improvements in symptoms and objective measures of hip and knee torque. REGISTRATION NCT02402673 (ClinicalTrials.gov identifier).
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Affiliation(s)
- Michael Skovdal Rathleff
- SMI, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark.,Research Unit for General Practice in Aalborg, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.,Department of Physiotherapy and Occupational Therapy, Aalborg University Hospital, Aalborg, Denmark
| | - Thomas Graven-Nielsen
- Center for Neuroplasticity and Pain, SMI, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark
| | - Per Hölmich
- Sports Orthopedic Research Center-Copenhagen, Department of Orthopaedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
| | - Lukasz Winiarski
- Department of Physiotherapy and Occupational Therapy, Aalborg University Hospital, Aalborg, Denmark
| | - Kasper Krommes
- Research Unit for General Practice in Aalborg, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.,Sports Orthopedic Research Center-Copenhagen, Department of Orthopaedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
| | - Sinéad Holden
- Research Unit for General Practice in Aalborg, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Kristian Thorborg
- Sports Orthopedic Research Center-Copenhagen, Department of Orthopaedic Surgery, Copenhagen University Hospital, Amager-Hvidovre, Denmark
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50
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Herzog MM, Kerr ZY, Marshall SW, Wikstrom EA. Epidemiology of Ankle Sprains and Chronic Ankle Instability. J Athl Train 2019. [PMID: 31135209 DOI: 10.4085/1062-6050-447-17.] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To provide a focused overview of the existing literature on the epidemiology of acute ankle sprains (lateral, medial, and high/syndesmotic) with an emphasis on incidence studies from the United States. In addition, we provide a brief overview of chronic ankle instability (CAI), posttraumatic osteoarthritis, and injury prevention to contribute to our understanding of the epidemiology of these injuries and the current state of the science on ankle sprains and ankle instability in sports medicine. BACKGROUND Acute ankle sprains are one of the most common musculoskeletal injuries, with a high incidence among physically active individuals. Additionally, acute ankle sprains have a high recurrence rate, which is associated with the development of CAI. Understanding the epidemiology of these injuries is important for improving patients' musculoskeletal health and reducing the burden of lower limb musculoskeletal conditions. DESCRIPTION Acute ankle-sprain incidence rates are summarized among the general population, as well as among physically active populations, including organized athletics and military personnel, with a focus on incidence in the United States. The link between a prior ankle sprain and a future acute ankle sprain is described. We also discuss the association between the incident ankle sprain and adverse, long-term outcomes such as CAI and posttraumatic osteoarthritis. Finally, we summarize injury-prevention successes and future directions for research and prevention. CLINICAL APPLICATIONS This information is useful for health care providers to understand the expected incidence rates of acute ankle sprains, be aware of the association between ankle sprains and negative short- and long-term outcomes, and be familiar with existing injury-prevention programs.
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Affiliation(s)
- Mackenzie M Herzog
- Department of * Epidemiology, University of North Carolina at Chapel Hill.,Real-World Analytics Solutions, IQVIA, Research Triangle Park, NC.,University of North Carolina Injury Prevention Research Center, Chapel Hill
| | - Zachary Y Kerr
- Exercise and Sport Science, University of North Carolina at Chapel Hill
| | - Stephen W Marshall
- Department of * Epidemiology, University of North Carolina at Chapel Hill.,University of North Carolina Injury Prevention Research Center, Chapel Hill
| | - Erik A Wikstrom
- Exercise and Sport Science, University of North Carolina at Chapel Hill
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