Gait & posture最新文献

{"title":"Measuring static and dynamic lower limb alignment in patients with advanced knee osteoarthritis using markerless motion capture","authors":"Jacob Calderone ,&nbsp;Jereme Outerleys ,&nbsp;Fernando Diaz Dilernia ,&nbsp;Steve Mann ,&nbsp;Gavin Wood ,&nbsp;Kevin Deluzio ,&nbsp;Elise Laende","doi":"10.1016/j.gaitpost.2025.02.022","DOIUrl":"10.1016/j.gaitpost.2025.02.022","url":null,"abstract":"<div><h3>Purpose</h3><div>Marked lower limb malalignment is associated with the progression of knee osteoarthritis (OA). Markerless motion capture is a computer-vision tool that can measure lower limb alignment throughout both static and dynamic tasks.</div></div><div><h3>Research questions</h3><div>The primary objective of the study was to quantify static and dynamic lower limb alignment for patients diagnosed with advanced medial and lateral knee OA. This analysis also explored sex differences in alignment from the static and dynamic tasks. The secondary objective was to investigate if the mean knee adduction angle during quiet standing and the peak knee adduction angle during the first half of stance of gait were associated.</div></div><div><h3>Methods</h3><div>Ninety-two patients (37 male, 55 female) diagnosed with advanced knee OA (83 with predominantly medial knee OA, and 9 with predominantly lateral knee OA) completed a quiet standing task and a gait task for markerless motion capture using <em>Theia3D</em> software. Two-way analysis of variance tests were used to investigate sex differences and unpaired t-tests were computed to compare knee OA groups.</div></div><div><h3>Results</h3><div>Statistically significant differences in the knee adduction angle were found between medial and lateral knee OA groups during quiet standing (p &lt; 0.001) and the first half of stance of gait (p &lt; 0.0001). A strong correlation was found (Spearman’s ρ = 0.86, p &lt; 0.0001) in lower limb alignment between the static and gait tasks.</div></div><div><h3>Significance</h3><div>These results show how markerless technology was able to quantify lower limb alignment and demonstrates potential for integration into clinic to assess musculoskeletal diseases.</div></div>","PeriodicalId":12496,"journal":{"name":"Gait & posture","volume":"119 ","pages":"Pages 157-162"},"PeriodicalIF":2.2,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143637631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A scoping review on the current state of sex- and gender-based analysis (SGBA) in standing balance research","authors":"Jackson Lordall ,&nbsp;Sunny Bui ,&nbsp;Alexa Koupantsis ,&nbsp;Topaza Yu ,&nbsp;Joel L. Lanovaz ,&nbsp;Erin J. Prosser-Loose ,&nbsp;Todd G. Morrison ,&nbsp;Alison R. Oates","doi":"10.1016/j.gaitpost.2025.03.001","DOIUrl":"10.1016/j.gaitpost.2025.03.001","url":null,"abstract":"<div><h3>Background</h3><div>Understanding sex and gender differences in standing balance is challenged by varied use of terminology and definitions. In addition, the use of sex- and gender-based analyses (SGBA) in standing balance research is unknown. This scoping review examined the frequency and type of SGBA, and the use of sex- and gender-based terminology in standing balance research published in the year 2020.</div></div><div><h3>Methods</h3><div>Eight databases were searched for peer-reviewed articles that quantitatively measured standing balance in adult humans using a biomechanical construct and were published in 2020. Two independent reviewers screened abstracts and extracted data with a third reviewer resolving conflicts. In accordance with sex and gender equity in research (SAGER) guidelines, data extraction focused on participant demographics, inclusion and type of SGBA, consistency of sex and gender terminology, alignment with operational definitions (e.g., female used to describe sex), and sex and gender data collection methods. Absolute and relative values across all articles and within collaboratively created categories of participant groups were calculated.</div></div><div><h3>Results</h3><div>Of the 366 articles in the analysis, 20 % included sex and/or gender in the statistical analyses of which 50 % conducted SGBA. Consistent terminology aligned with this study’s definitions of sex and gender was found in 12 % of all articles, whereas 40 % used labels consistently without assigning them to sex or gender, ∼20 % used inconsistent or unaligned terminology, and 7 % did not report sex or gender. No articles included more than two options for sex or gender, and very few included self-reporting by participants (3 % for sex, 1 % for gender) or clearly described how sex (3 %) or gender (1 %) data were collected.</div></div><div><h3>Conclusions</h3><div>Small changes to the collection and reporting of sex and gender, and more SGBA in standing balance research could drastically improve the inclusivity and accuracy of standing balance assessment in research and clinical settings.</div></div>","PeriodicalId":12496,"journal":{"name":"Gait & posture","volume":"119 ","pages":"Pages 150-156"},"PeriodicalIF":2.2,"publicationDate":"2025-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143628321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corrigendum to figure legend in “The effect of prosthetic alignment on lower limb kinetics in people with a transtibial bone-anchored prosthesis: An experimental within-subject study” [Gait Posture 117 (2025) 274–282]","authors":"Alyssa M.G. Groeneveld ,&nbsp;Niels Jonkergouw ,&nbsp;Sjoerd M. Bruijn ,&nbsp;Han Houdijk ,&nbsp;Vera G.M. Kooiman ,&nbsp;Ruud A. Leijendekkers ,&nbsp;Maarten R. Prins","doi":"10.1016/j.gaitpost.2025.02.016","DOIUrl":"10.1016/j.gaitpost.2025.02.016","url":null,"abstract":"","PeriodicalId":12496,"journal":{"name":"Gait & posture","volume":"119 ","pages":"Pages 93-94"},"PeriodicalIF":2.2,"publicationDate":"2025-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143552189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"4-meter walk test in patients with Parkinson’s disease: A reliability and validity study","authors":"Taskin Ozkan ,&nbsp;Fatih Soke ,&nbsp;Nigar Esra Erkoc Ataoglu ,&nbsp;Selda Karakoc ,&nbsp;Cagri Gulsen ,&nbsp;Bilge Kocer ,&nbsp;Selim Selçuk Comoglu ,&nbsp;Funda Kaplan ,&nbsp;Hatice Ayse Tokcaer Bora","doi":"10.1016/j.gaitpost.2025.02.019","DOIUrl":"10.1016/j.gaitpost.2025.02.019","url":null,"abstract":"<div><h3>Objective</h3><div>The purpose of the study was to examine the test-retest reliability of the 4-Meter Walk Test (4-MWT), the minimum detectable change (MDC) in the 4-MWT, and the concurrent and known-group validity of the 4-MWT in patients with Parkinson Disease (PwPD).</div></div><div><h3>Design</h3><div>A total of 42 PwPD and 33 healthy people participated in this study. Reliability was quantified using intraclass correlation coefficients (ICC) and the MDC. The 4-MWT was administered with a fast walking protocol. Validity was assessed by correlating the 4-MWT times with the scores of the 10-Meter Walk Test (10-MWT), the Dynamic Gait Index (DGI), the Timed Up and Go (TUG) Test, the Freezing of Gait Questionnaire (FOG-Q), the Hoehn and Yahr (H&amp;Y) Scale, and the Movement Disorders Society-Unified Parkinson’s Disease Rating Scale (MDS-UPDRS). The 4-MWT times were also compared between fallers and non-fallers among PwPD.</div></div><div><h3>Results</h3><div>The 4-MWT demonstrated excellent test-retest reliability (ICC= 0.957). The MDC was determined as 0.14 m/s. The 4-MWT had fair to excellent correlations with the other outcome measures (correlation coefficients ranged from −0.428–0.937; p &lt; 0.05 for all). Significant differences in the 4-MWT were found between fallers and non-fallers with PwPD (p &lt; 0.05).</div></div><div><h3>Conclusion</h3><div>The 4-MWT has excellent test-retest reliability, concurrent and known-group validity for PwPD. 4-MWT may be a useful test method for assessing forward walking in the absence of adequate space and equipment in order to monitor the progression of the disease and the effectiveness of the treatments applied.</div></div>","PeriodicalId":12496,"journal":{"name":"Gait & posture","volume":"119 ","pages":"Pages 87-92"},"PeriodicalIF":2.2,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143552188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"AI-Enhanced Markerless 2D Gait Analysis in Japan and Germany: A Multicenter Study Across Ethnic, Gender, and Age Groups","authors":"Boris Feodoroff,&nbsp;Rebekka Lenz","doi":"10.1016/j.gaitpost.2025.01.051","DOIUrl":"10.1016/j.gaitpost.2025.01.051","url":null,"abstract":"","PeriodicalId":12496,"journal":{"name":"Gait & posture","volume":"117 ","pages":"Page S12"},"PeriodicalIF":2.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143610479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Intra- and inter-individual variability of lower limb kinematics of ski jumping athletes performing vertical jumps","authors":"Isabella Fessl,&nbsp;Stella Hemetsberger,&nbsp;Christina Groß,&nbsp;Markus Huthöfer,&nbsp;Hermann Schwameder,&nbsp;Jana Holder","doi":"10.1016/j.gaitpost.2025.01.052","DOIUrl":"10.1016/j.gaitpost.2025.01.052","url":null,"abstract":"","PeriodicalId":12496,"journal":{"name":"Gait & posture","volume":"117 ","pages":"Page S13"},"PeriodicalIF":2.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143610480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"How good is our data? Improving daily-life gait analysis through IMU data quality assessment","authors":"Charlotte Lang,&nbsp;Deepak K Ravi","doi":"10.1016/j.gaitpost.2025.01.067","DOIUrl":"10.1016/j.gaitpost.2025.01.067","url":null,"abstract":"","PeriodicalId":12496,"journal":{"name":"Gait & posture","volume":"117 ","pages":"Pages S24-S25"},"PeriodicalIF":2.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143609317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Kinematic hip and knee variables in CMJs: Are there changes due to the menstrual cycle? – Preliminary results of a pilot study","authors":"Jana Holder,&nbsp;Cornelia Feik,&nbsp;Isabella Fessl,&nbsp;Christina Groß,&nbsp;Markus Huthöfer,&nbsp;Hermann Schwameder","doi":"10.1016/j.gaitpost.2025.01.058","DOIUrl":"10.1016/j.gaitpost.2025.01.058","url":null,"abstract":"","PeriodicalId":12496,"journal":{"name":"Gait & posture","volume":"117 ","pages":"Pages S17-S18"},"PeriodicalIF":2.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143609528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Normative pedobarographic data and the role of parameter normalisation in assessing foot loading across childhood and adolescence","authors":"Anika Behrendt ,&nbsp;Tobias Siebert ,&nbsp;Sonia D'Souza","doi":"10.1016/j.gaitpost.2025.01.039","DOIUrl":"10.1016/j.gaitpost.2025.01.039","url":null,"abstract":"","PeriodicalId":12496,"journal":{"name":"Gait & posture","volume":"117 ","pages":"Pages S3-S4"},"PeriodicalIF":2.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143609866","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Functional Assessment of Treated Idiopathic and Non-Idiopathic Clubfoot in Children and Adolescents: A Study Using the Heidelberg Foot Model","authors":"Qiuyue Chen,&nbsp;Cornelia Putz,&nbsp;Joana Fernandes Teixeira,&nbsp;Sebastian Wolf","doi":"10.1016/j.gaitpost.2025.01.046","DOIUrl":"10.1016/j.gaitpost.2025.01.046","url":null,"abstract":"","PeriodicalId":12496,"journal":{"name":"Gait & posture","volume":"117 ","pages":"Page S8"},"PeriodicalIF":2.2,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143610574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}