Journal of Sport Rehabilitation最新文献

{"title":"Eccentric Hamstring Torque Production and Muscle Activity in Unassisted Versus Assisted Nordic Hamstring Exercises.","authors":"Pierre Demeusoy, Baptiste Corcelle, Bastien Bontemps, Florian Marchand, Florian Monjo, Diane Baize, Flavio Da Silva, Enzo Piponnier","doi":"10.1123/jsr.2024-0251","DOIUrl":"https://doi.org/10.1123/jsr.2024-0251","url":null,"abstract":"<p><p>The aim of this study was to compare hamstrings eccentric torque production and muscle activities during one maximal repetition of conventional unassisted (CNHE) and assisted (ANHE) Nordic Hamstring Exercise. Twelve participants randomly performed 5 different NHE variations at maximal intensity. We calculated maximal hamstring eccentric torque production (Tmax), torque time integral, root mean square at Tmax, and electromyography integral for 7 muscles during exercises. CNHE resulted in lower Tmax and torque time integral (P < .05) compared with ANHEs. Moreover, it exhibited lower electromyography integral for the biceps femoris, semitendinous, gastrocnemius lateralis, and gastrocnemius medialis (P < .05). Unilateral ANHE simulating the late-swing phase of the step cycle (ANHELSU) demonstrated greater Tmax compared with bilateral and unilateral ANHE (P < .01), whereas root mean square at Tmax was lower during ANHELSU than bilateral ANHE (P < .05). The increased eccentric torque production and higher muscle activities during ANHE could be attributed to greater muscle length at the end of the movements and a longer time under tension. Our results suggest that (1) ANHE increases hamstrings torque production and muscle activities of the knee flexors compared with CNHE, and (2) ANHELSU is the only variation specific to the injury kinematics that maximizes overall eccentric torque production.</p>","PeriodicalId":50041,"journal":{"name":"Journal of Sport Rehabilitation","volume":" ","pages":"1-7"},"PeriodicalIF":1.3,"publicationDate":"2025-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144610211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Utility of Blood Flow Restriction Training to Improve Ankle Strength in Patients With Chronic Ankle Instability: A Critically Appraised Topic.","authors":"Veronika Lebisova, Sunghoon Chung, Jaeyoon Kim, David S Nava, Jaeho Jang","doi":"10.1123/jsr.2025-0032","DOIUrl":"https://doi.org/10.1123/jsr.2025-0032","url":null,"abstract":"<p><strong>Clinical scenario: </strong>Lateral ankle sprains are common musculoskeletal injuries, especially in active individuals, with up to 70% cases leading to chronic ankle instability (CAI). CAI is characterized by recurrent ankle sprains, persistent dysfunction, and an increased risk of long-term joint degeneration. Strength deficits at the ankle are one of the hallmark symptoms of CAI, directly impacting joint stability and functional performance.</p><p><strong>Clinical question: </strong>Does incorporating blood flow restriction (BFR) training, either applied passively without concurrent exercise or combined with rehabilitation exercises, enhance ankle strength in individuals with CAI compared with traditional rehabilitation methods?</p><p><strong>Summary of key findings: </strong>(1) Three studies were reviewed to evaluate the effects of BFR training on ankle strength in individuals with CAI. (2) Results showed that although BFR alone did not result in consistent improvements in ankle strength, significant improvements in ankle strength across all 4 directions (plantarflexion, dorsiflexion, eversion, and inversion) were found when combined with rehabilitation or other therapeutic modalities.</p><p><strong>Clinical bottom line: </strong>BFR training might be most effective when incorporated into a comprehensive rehabilitation plan aimed at improving ankle strength. Although passive BFR (applied without concurrent exercises) demonstrates limited effectiveness, combining BFR with traditional rehabilitation or therapeutic exercises significantly enhances muscle strength at the ankle joint in individuals with CAI.</p><p><strong>Strength of recommendation: </strong>Grade B evidence supports the inclusion of BFR in rehabilitation programs for individuals with CAI to enhance muscle strength.</p>","PeriodicalId":50041,"journal":{"name":"Journal of Sport Rehabilitation","volume":" ","pages":"1-6"},"PeriodicalIF":1.3,"publicationDate":"2025-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144610212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association of Hamstring Length With Speed, Strength, and Endurance Among Recreational Long-Distance Runners: A Cross-Sectional Study.","authors":"Pragathi N, Ashish John Prabhakar, Santosh Rai, Charu Eapen, VijayKumar Palaniswamy","doi":"10.1123/jsr.2024-0198","DOIUrl":"https://doi.org/10.1123/jsr.2024-0198","url":null,"abstract":"<p><strong>Context: </strong>Hamstring flexibility is crucial for athletes, as muscle imbalances can impair performance and lead to strain injuries. Understanding its influence on running performance is essential for optimizing training and minimizing injury risks. While some studies suggest a link between hamstring flexibility and athletic performance, the evidence is limited and controversial. This study aims to investigate the association between hamstring length and performance factors, such as speed, strength, and endurance in recreational long-distance runners.</p><p><strong>Methods: </strong>Forty recreational long-distance runners (mean age: 33.88 [8.49]) were included. Hamstring length was assessed by passive knee extension test (90°) and, according to the value, divided into flexible and nonflexible groups and then assessed speed using a 30-m sprint test; the strength of hamstring and quadriceps muscles was assessed using isometric muscle strength testing while endurance by Cooper 1.5-mile run test.</p><p><strong>Results: </strong>The study revealed a significant correlation between hamstring length with quadriceps strength and a moderate association with hamstring strength. However, no statistically significant correlation was found with speed and endurance. A comparison of all quantitative data between flexible and nonflexible and male and females was done by using the independent t test and Mann-Whitney z test, which showed that a nonflexible group has less quadriceps strength (P = .02 right, P = .03 left) than a flexible hamstring.</p><p><strong>Conclusion: </strong>The study concluded that hamstring flexibility is associated with quadriceps muscle strength. However, it may not help in improving speed and endurance performance in recreational long-distance runners. This suggests that further studies are needed to explore this area for further understanding.</p>","PeriodicalId":50041,"journal":{"name":"Journal of Sport Rehabilitation","volume":" ","pages":"1-6"},"PeriodicalIF":1.3,"publicationDate":"2025-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144610210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of Quadriceps Muscle Characteristics in Female Division I Athletes: A Validation Study of Wireless Probes Against Standard Ultrasound Units.","authors":"Jessica E Tolzman, Corey D Grozier, Arjun Parmar, Katherine Collins, Christopher Kuenze, Brad Winn, Matthew S Harkey","doi":"10.1123/jsr.2024-0356","DOIUrl":"10.1123/jsr.2024-0356","url":null,"abstract":"<p><strong>Objective: </strong>Wireless ultrasound probes offer a quicker, more affordable option for muscle quality assessment compared with standard cart units, yet their effectiveness for evaluating larger muscles such as the rectus femoris in terms of cross-sectional area (CSA) and echo-intensity (EI) is unclear due to limited field of view. This study evaluates whether rectus femoris thickness and EI measured with a wireless probe correlate with CSA and EI obtained from a standard cart ultrasound.</p><p><strong>Methods: </strong>A cross-sectional, convenience sample of 29 division I college female athletes (age: 20.1 [1.1] y, height: 169.7 [7.4] cm, mass: 69.7 [10.0] kg) were recruited. Panoramic thigh ultrasound images were acquired with a standard ultrasound cart to assess the rectus femoris CSA and EI at 50% of the thigh length. A wireless ultrasound probe was used to acquire stationary images with the knee in the same position to assess rectus femoris thickness and EI. A Pearson product-moment correlation was used to determine the association between the muscle outcomes obtained with the standard cart ultrasound and wireless ultrasound probe.</p><p><strong>Results: </strong>Standard ultrasound CSA (10.1 [2.0] cm2) and wireless ultrasound thickness (2.0 [0.3] cm) were strongly associated (r = .71, P < .001). Standard ultrasound EI (56.2 [5.1] arbitrary units) and wireless ultrasound EI (62.0 [6.3] arbitrary units) were moderately associated (r = .49, P = .007).</p><p><strong>Conclusion: </strong>Wireless ultrasound offers a fast and accessible method for assessing muscle thickness in female division I athletes when compared with similar muscle size and quality metrics measured on panoramic images acquired with a standard ultrasound cart. The echogenicity indices from wireless and standard ultrasound are significantly associated between units; however, wireless ultrasound systematically overestimates echogenicity compared with the standard.</p>","PeriodicalId":50041,"journal":{"name":"Journal of Sport Rehabilitation","volume":" ","pages":"1-5"},"PeriodicalIF":1.5,"publicationDate":"2025-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12336988/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144592813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Platelet-Rich Plasma Injection in Hamstring Injury: A Systematic Review and Meta-Analysis.","authors":"Meng Liu, Huanan Zhai, Renjie Wang, Jiani Wang, Yuerong Xiong, Yundong Peng","doi":"10.1123/jsr.2024-0278","DOIUrl":"10.1123/jsr.2024-0278","url":null,"abstract":"<p><strong>Context: </strong>Hamstring injury is a common sports trauma that severely affects patients' daily life and function. Platelet-rich plasma (PRP), an effective therapeutic strategy for musculoskeletal injuries, may be beneficial in promoting recovery from hamstring injury.</p><p><strong>Objective: </strong>The aim of this study was to compare the prognosis of patients with hamstring injuries who were treated with injections of PRP.</p><p><strong>Evidence acquisition: </strong>In accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines, reviewers conducted a comprehensive search of the PubMed, Embase, and Cochrane Library databases to identify clinical studies comparing the efficacy of PRP injections combined with physical therapy (PT) versus PT alone in the treatment of hamstring injuries, specifically focusing on return-to-play time and reinjury rates. The relevant data were pooled, and a meta-analysis was performed.</p><p><strong>Evidence synthesis: </strong>Eight articles were included, including 330 patients. Quantitative analysis results showed that compared with only receiving PT, patients with hamstring injury who received PRP injection combined with PT had shorter return-to-play time (-2.29; 95% confidence interval, -4.11 to -0.47; P = .01), and reinjury rate also showed a tendency to be lower (0.79; 95% confidence interval, 0.34 to 1.83; P = .59).</p><p><strong>Conclusion: </strong>Compared with PT alone, the combination of PRP injection and PT can accelerate patients' return to play and also appears to reduce the reinjury rate in patients with hamstring injuries. However, given the variability in treatment parameters across studies, the interpretation of these results should be approached with caution.</p>","PeriodicalId":50041,"journal":{"name":"Journal of Sport Rehabilitation","volume":" ","pages":"1-8"},"PeriodicalIF":1.3,"publicationDate":"2025-07-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144565382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Distal Plantaris Tendon Rupture in Professional Football Players: Two Case Reports of a Rare Injury.","authors":"Frederico Moeda, Madjer Hatia, João Silvestre Martins, Marco Botelho, Paulo Pinheiro, Jorge Fortunato, João Pedro Araújo, Nuno Loureiro","doi":"10.1123/jsr.2025-0116","DOIUrl":"https://doi.org/10.1123/jsr.2025-0116","url":null,"abstract":"<p><strong>Context: </strong>Distal plantaris tendon rupture is an exceptionally rare injury, often misdiagnosed as Achilles tendinopathy or partial Achilles rupture due to overlapping symptoms and anatomical proximity. While the plantaris muscle contributes minimally to plantarflexion force, its proprioceptive function may be relevant in high-performance athletes.</p><p><strong>Case presentation: </strong>We present 2 cases of distal plantaris tendon rupture in professional football players, including one athlete with bilateral rupture on separate occasions. Both sustained acute posterior ankle pain during eccentric dorsiflexion and heel-rise test without a palpable defect. High-resolution ultrasound confirmed isolated plantaris tendon rupture, allowing for timely diagnosis and management.</p><p><strong>Management and outcomes: </strong>Both athletes underwent conservative rehabilitation, emphasizing progressive loading, proprioception training, and sport-specific reintegration. They returned to full competition within 4 weeks without complications.</p><p><strong>Conclusions: </strong>Distal plantaris tendon rupture, though rare, should be considered in differential diagnoses of acute Achilles pain. Ultrasound is a valuable diagnostic tool, and structured rehabilitation ensures rapid recovery. The bilateral rupture in one athlete raises concerns about intrinsic risk factors, warranting further research into biomechanical and anatomical predispositions in elite sports.</p>","PeriodicalId":50041,"journal":{"name":"Journal of Sport Rehabilitation","volume":" ","pages":"1-5"},"PeriodicalIF":1.3,"publicationDate":"2025-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144561757","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Do Kinesiophobia Levels During Recovery Change After Primary Versus Secondary Anterior Cruciate Ligament Reconstruction?","authors":"Megna Mishra, Louise Thoma, Deidra Charity, Xavier D Thompson, Joe M Hart, Shelby Baez","doi":"10.1123/jsr.2024-0393","DOIUrl":"10.1123/jsr.2024-0393","url":null,"abstract":"<p><strong>Context: </strong>Thirty percent of athletes go on to sustain a secondary anterior cruciate ligament (ACL) injury after return to sport. Those that went on to suffer a secondary injury had greater kinesiophobia levels at time of return to sport; however, these relationships have primarily been observed in patients after primary ACL reconstruction (ACLR). The purpose of this study is to compare differences in kinesiophobia 4 to 8 months after an individual's primary versus secondary ACLR.</p><p><strong>Methods: </strong>This is a secondary analysis of an ongoing point of care study. To create our analytic sample, we identified participants between the ages of 14 and 35 years in the study protocol who provided data after primary and secondary ACLR, were 4 to 8 months status post-ACLR, and reported no concomitant surgical procedures at the time of primary or secondary ACLR that significantly delayed their rehabilitation protocol (e.g., meniscal repair). Demographic and participant characteristics and the Tampa Scale of Kinesiophobia-17 scores were collected after both primary and secondary ACLR. This study is a within-subjects design. Paired t tests were used to compare Tampa Scale of Kinesiophobia-17 scores between the primary and secondary ACLR.</p><p><strong>Results: </strong>Sixteen participants (male = 10, female = 6; height = 172.2 [11.5] cm, weight = 72.2 [20.9] kg) met inclusion criteria for the present study. Participants were 18.2 (3.0) years old and 5.6 (1.0) months since surgery after primary ACLR and 19.0 (1.0) years old and 5.9 (1.0) months since surgery after secondary ACLR. The average score for Tampa Scale of Kinesiophobia-17 was not different (P = .77) after the primary (32.7 [5.0]) and secondary ACLR (33.1 [5.2]).</p><p><strong>Conclusion: </strong>There were no significant differences in kinesiophobia levels in individuals after their primary and secondary ACLR. Although nonsignificant, there is lack of resolution of kinesiophobia between primary and secondary ACLR.</p>","PeriodicalId":50041,"journal":{"name":"Journal of Sport Rehabilitation","volume":" ","pages":"1-5"},"PeriodicalIF":1.3,"publicationDate":"2025-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144334272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Utilization of the Landing Error Scoring System in Patients' Postanterior Cruciate Ligament Reconstruction: An Exploratory Factor Analysis.","authors":"Amelia S Bruce Leicht, Xavier D Thompson, Robin M Queen, Jordan Rodu, Michael J Higgins, Kevin M Cross, Brian C Werner, Jacob E Resch, Joe M Hart","doi":"10.1123/jsr.2024-0249","DOIUrl":"10.1123/jsr.2024-0249","url":null,"abstract":"<p><strong>Context: </strong>The landing error scoring system (LESS) was developed to screen healthy individuals for anterior cruciate ligament  (ACL) injury risk factors using a jump landing task. The purpose of this study was to evaluate unique landing error components of a modified LESS scoring criteria to determine its clinical utility in patients following ACL reconstruction (ACLR).</p><p><strong>Design: </strong>An observational cross-sectional study design was implemented to determine if each individual error component of the modified LESS provided unique information in an ACLR patient population.</p><p><strong>Methods: </strong>Post-ACLR patients (N = 194 [47.9% female]) completed the LESS 7.91 (1.80) months after surgery. To complete the LESS, patients stood on a 30-cm plyometric box and jumped down to a ground target, at 50% of their height in front of the box, then completed a maximal vertical jump. The LESS was repeated 3 times. Two video cameras positioned 3 m from the landing area at a height of 1 m above the floor (frontal and sagittal) recorded all trials. Video analysis of landing kinematics was performed to determine scores for each error item using the modified LESS. Itemized error scores for each patient were evaluated using an exploratory factor analysis, and factors were retained if eigenvalues were greater than 1.</p><p><strong>Results: </strong>Our exploratory factor analysis yielded 2 factor groupings. The first factor (λ = 1.61) was comprised of 4 biplanar error items (ie, errors that occur in both the frontal and sagittal plane) that evaluated body segment positioning (eg, hip and knee flexion during landing). The second factor (λ = 1.02) was comprised of 2 errors occurring in the frontal plane that evaluated knee valgus and the overall impression of their landing strategy.</p><p><strong>Conclusions: </strong>Reducing the modified LESS errors to 6-items could improve the efficiency and clinical utilization of the LESS in ACLR patients. An abbreviated version of the modified LESS may guide clinicians' decision making in gauging patients' readiness to return to play after ACLR.</p>","PeriodicalId":50041,"journal":{"name":"Journal of Sport Rehabilitation","volume":" ","pages":"1-5"},"PeriodicalIF":1.3,"publicationDate":"2025-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144334274","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of National Academy of Sports Medicine Corrective Exercises on Gait and Postural Control in Individuals With Chronic Ankle Instability: A Randomized Controlled Trial.","authors":"Sajad Bagherian, Fatemeh Akbari, Mohammad Rabiei, Banafsheh Mohammadi, Erik A Wikstrom","doi":"10.1123/jsr.2024-0430","DOIUrl":"https://doi.org/10.1123/jsr.2024-0430","url":null,"abstract":"<p><strong>Context: </strong>Chronic ankle instability (CAI) is associated with altered gait mechanics and impaired sensorimotor function (eg, postural control). While corrective exercise programs are known to improve sensorimotor function in those with CAI, their impact on gait-related outcomes remains unclear.</p><p><strong>Design: </strong>A randomized controlled trial was conducted to investigate the effects of a corrective exercise program on gait kinetics and postural control in individuals with CAI.</p><p><strong>Methods: </strong>Seventy recreational and collegiate athletes with CAI (aged 18-35) completed the randomized controlled trial. Participants were recruited from the local sports community and randomly assigned to either a control group (n = 34) or an intervention group (n = 36). The intervention group participated in an 8-week National Academy of Sports Medicine (NASM) corrective exercise program, while the control group received no intervention. The NASM program targets muscle relaxation, lengthening, and activation, and finally, integration into functional movements. Gait kinetics, such as contact time, foot progression angle, and peak plantar forces, as well as postural control, were assessed at baseline and postintervention and submitted to 2-way repeated-measure analysis of variance to evaluate the effects of the intervention.</p><p><strong>Results: </strong>Significant interaction effects were observed for postural control (P < .01) and gait contact time (P = .001), indicating greater improvements in the NASM group compared to the control group. No significant group or interaction effects were observed for specific plantar force distribution regions or other gait outcomes (P > .05).</p><p><strong>Conclusion: </strong>The findings suggest that an 8-week NASM corrective exercise program improves postural control but has limited effects on gait kinetics in individuals with CAI.</p>","PeriodicalId":50041,"journal":{"name":"Journal of Sport Rehabilitation","volume":" ","pages":"1-8"},"PeriodicalIF":1.3,"publicationDate":"2025-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144235772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Test-Retest Reliability of Multiple Patient-Reported and Clinician-Based Outcomes in People With a History of Anterior Cruciate Ligament Reconstruction.","authors":"Johanna M Hoch, Rachel R Kleis, Matthew C Hoch, Dee Dlugonski, Shelby E Baez","doi":"10.1123/jsr.2024-0313","DOIUrl":"https://doi.org/10.1123/jsr.2024-0313","url":null,"abstract":"<p><strong>Context: </strong>People with a history of anterior cruciate ligament reconstruction (ACLR) often have continued impairments, limitations, and restrictions after completion of formal rehabilitation. Clinician-based outcomes (CBOs) and patient-based outcomes are measures that can be used to determine patient status. However, the test-retest reliability of these measures in people with a history of ACLR should be determined.</p><p><strong>Design: </strong>A repeated-measures, test-retest reliability design.</p><p><strong>Methods: </strong>Participants (5.3 [2.7] y since ACLR) reported to the lab on 2 separate testing occasions separated by 1 week. Participants completed all PROs followed by all CBOs. All assessments were randomized between participants to avoid an order effect. Intraclass correlation coefficients, minimal detectable change, and standard error of measure were calculated for each outcome.</p><p><strong>Results: </strong>All PROs and CBOs had clinically acceptable reliability except the Knee Injury Osteoarthritis Outcome Score-Activities of Daily Living (intraclass correlation coefficients = .43), Knee Self-Efficacy Scale-Sport (intraclass correlation coefficients = .46), and Balance Error Scoring System eyes closed (firm and foam), which demonstrated poor reliability.</p><p><strong>Conclusion: </strong>Commonly utilized PROs and CBOs to measure treatment effectiveness acutely after ACLR and throughout rehabilitation had acceptable test-retest reliability. These measures should be used to determine the effectiveness of targeted intervention strategies to improve lingering impairments, limitations, and restrictions in people with a history of ACLR.</p>","PeriodicalId":50041,"journal":{"name":"Journal of Sport Rehabilitation","volume":" ","pages":"1-6"},"PeriodicalIF":1.3,"publicationDate":"2025-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144235788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}