Journal of Foot and Ankle Research最新文献

{"title":"Motivators and barriers for studying podiatry in Australia and New Zealand: A mixed methods study.","authors":"Michelle R Kaminski, Glen A Whittaker, Caroline Robinson, Matthew Cotchett, Malia Ho, Shannon E Munteanu, Mollie Dollinger, Sia Kazantzis, Xia Li, Ryan S Causby, Mike Frecklington, Steven Walmsley, Vivienne Chuter, Sarah L Casey, Burke Hugo, Daniel R Bonanno","doi":"10.1002/jfa2.70004","DOIUrl":"10.1002/jfa2.70004","url":null,"abstract":"<p><strong>Background: </strong>Podiatry enrolments at Australian and New Zealand universities have decreased by 17.3% since 2015, which threatens the profession's sustainability and the health and wellbeing of Australian and New Zealand people and communities. Reasons for this decline remain unclear due to insufficient evidence on factors influencing career choices. The overarching aim of this study was to identify motivators and barriers for studying podiatry in Australia and New Zealand.</p><p><strong>Methods: </strong>This study used a convergent mixed methods design. Students enrolled in (i) podiatry and (ii) relevant non-podiatry health, sport or science programs at nine Australian and one New Zealand university, were invited to participate in an online survey. First-year podiatry students were also invited to participate in an online workshop. Quantitative data were analysed using descriptive statistics and linear/logistic regression models. Three independent assessors used inductive thematic analysis for the qualitative data.</p><p><strong>Results: </strong>Overall, 278 podiatry students (mean age 24.9 ± 8.5 years, 65.1% female) and 553 non-podiatry students (mean age 24.8 ± 8.2 years, 75.4% female; 32.2% from physiotherapy and 29.1% from occupational therapy) responded to the survey. Interest in a health-related career, wanting to make a difference to people's health, and opportunity to care for people from different backgrounds/age groups were key motivating factors among podiatry students. Barriers to studying podiatry were encountered by 28.1% of podiatry students. Thematic analysis identified seven themes concerning career choice, which are as follows: (i) awareness of profession and scope of practice; (ii) stereotypes and negative perceptions of the profession; (iii) awareness of career pathways; (iv) job prospects and earning potential; (v) working with people and building relationships; (vi) podiatry is not the first preference; and (vii) barriers which limit student enrolment.</p><p><strong>Conclusions: </strong>There are a variety of factors that motivate and influence students to study podiatry, however, altruistic reasons are most highly rated. Allied health students have limited understanding of the scope of practice and career opportunities in podiatry. Additionally, the podiatry profession often faces negative stereotypes. Further work is required to reverse the negative stereotypes and perceptions of podiatry and build knowledge of the profession's scope of practice, career pathways/opportunities, job prospects and earning potential.</p>","PeriodicalId":49164,"journal":{"name":"Journal of Foot and Ankle Research","volume":"17 3","pages":"e70004"},"PeriodicalIF":2.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11372464/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142127126","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":"Biomechanical effectiveness of controlled ankle motion boots: A systematic review and narrative synthesis.","authors":"Mason L Stolycia, David E Lunn, Will Stanier, Josh Walker, Richard A Wilkins","doi":"10.1002/jfa2.12044","DOIUrl":"10.1002/jfa2.12044","url":null,"abstract":"<p><strong>Introduction: </strong>Controlled ankle motion (CAM) boots are a below-knee orthotic device prescribed for the management of foot and ankle injuries to reduce ankle range of motion (RoM) and offload the foot and ankle whilst allowing continued ambulation during recovery. There is a lack of clarity within the current literature surrounding the biomechanical understanding and effectiveness of CAM boots.</p><p><strong>Aims: </strong>To summarise the biomechanical effects of CAM boot wear as an orthotic for restricting ankle RoM and offloading the foot.</p><p><strong>Methods: </strong>A systematic literature review was conducted in accordance with the PRISMA 2020 guidelines. All papers were independently screened by two authors for inclusion. Methodological quality was appraised using Joanna Briggs Critical Appraisal checklists. A narrative synthesis of all eligible papers was produced.</p><p><strong>Results: </strong>Thirteen studies involving 197 participants (113 male and 84 female) were included. All studies were quasi-randomised and employed a within-study design, of which 12 studies included a control group and a range of CAM boots were investigated. CAM boots can be seen to restrict ankle RoM, however, neighboring joints such as the knee and hip do have kinetic and kinematic compensatory alterations. Plantar pressure of the forefoot is effectively redistributed to the hindfoot by CAM boots.</p><p><strong>Conclusion: </strong>The compensatory mechanisms at the hip and knee joint during CAM boot wear could explain the secondary site pain often reported in patients, specifically at the ipsilateral knee and contralateral hip. Although CAM boots can be used to restrict ankle motion, this review has highlighted a lack of in-boot kinematic analyses during CAM boot use, where tracking markers are placed on the anatomical structure rather than on the boot, or through video fluoroscopy, urging the need for a more robust methodological approach to achieve this. There is a need for studies to assess the biomechanical alterations caused by CAM boots in populations living with foot and ankle pathologies. Future research, adopting a longitudinal study design, is required to fully understand the effectiveness of CAM boots for rehabilitation.</p>","PeriodicalId":49164,"journal":{"name":"Journal of Foot and Ankle Research","volume":"17 3","pages":"e12044"},"PeriodicalIF":2.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633339/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141635237","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":"Navigating the integration of knowledge and research evidence in clinical practice for children's foot health: A multi-professional survey.","authors":"Lisa Hodgson, Carina Price, Julie Reay, Chris Nester, Stewart C Morrison","doi":"10.1002/jfa2.12034","DOIUrl":"10.1002/jfa2.12034","url":null,"abstract":"<p><strong>Background: </strong>Access to clinical services for children with foot and ankle problems are important, but unravelling the complexity of practice and service delivery can be challenging. The pursuit and implementation of research evidence is critical for driving positive change in practice, but little is understood about the approaches to knowledge and research acquisition in children foot health.</p><p><strong>Aim: </strong>The aim of the study was to: (1) explore multi-professional habits of knowledge and research evidence acquisition in children's foot health; and (2) understand how clinicians integrate information for children and their families into their practice.</p><p><strong>Methods: </strong>This was a descriptive, cross-sectional online survey. Participants were included if they worked in the UK and had experience of working within paediatric services.</p><p><strong>Results: </strong>There were complete responses from 247 health professionals, representing physiotherapists (n = 160), podiatrists (n = 50), orthotists (n = 25), nurses and specialists in community public health nurses (health visitors) (n = 12). Three main themes were generated from the data: (1) Factors that influence knowledge and inform clinical practice. (2) The role of Professional Bodies in informing professional knowledge. (3) Health Professionals' views on managing health information for parents and caregivers.</p><p><strong>Conclusions: </strong>This work advances understanding of the value health professionals' place in the development of materials for informing professional knowledge, as well as highlighting some of the challenges with translation of knowledge into clinical practice. The findings offer a national perspective of health professionals working on children's foot health and have highlighted that some of the most valued influences on clinical practice come from peer-to-peer networking.</p>","PeriodicalId":49164,"journal":{"name":"Journal of Foot and Ankle Research","volume":"17 3","pages":"e12034"},"PeriodicalIF":2.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633346/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141762086","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":"Measuring 24-h use of time in people with a diabetes-related foot ulcer: A feasibility study.","authors":"Andrew Murphy, Kristin Graham, Timothy Olds, Cathy Loughry, François Fraysse, Dot Dumuid, Ty Stanford, Lisa Matricciani","doi":"10.1002/jfa2.12045","DOIUrl":"10.1002/jfa2.12045","url":null,"abstract":"<p><strong>Background: </strong>Physical activity (PA), sleep and sedentary time are now recognised as mutually exclusive and exhaustive parts of the 24-h day-if PA decreases, time spent sleeping, being sedentary or both must increase so that all components equate to 24 h. Recent advances in time-use epidemiology suggest that we should not consider time-use domains (PA, sleep and sedentary time) in isolation from each other, but in terms of a composition-the mix of time-use domains across the 24-h day. While interrelated daily activities are known to be important in the management of diabetes mellitus, few studies have investigated the interrelated daily activities in people with an active diabetes-related foot ulcer (DFU) and their impact on important outcomes such as wound severity, blood glucose control and health-related quality of life (HRQoL). This feasibility study aims to determine the acceptability and practicality of measuring 24-h use of time data in people with a DFU and its associations on important outcome measures for this population.</p><p><strong>Methods: </strong>Participants wore a wrist-worn accelerometer for two weeks and completed demographic and HRQoL questionnaires. Outcomes were participant engagement, reported levels of study burden and value and compositional data analysis as a methodological approach for evaluating 24-h use of time data.</p><p><strong>Results: </strong>Twenty-six participants reported low levels of study burden and rated the study value highly. The protocol appears feasible in terms of recruitment (81%) and retention rate (86%). On average, participants were relatively sedentary spending 747, 172 and 18 min in sedentary time, light physical activity and moderate-to-vigorous activity, respectively. Sleep appeared adequate with participants obtaining an average of 485 min, but quality of sleep was notably poor with average sleep efficiency of 75%. Compositional data analysis was able to quantify the integrated associations of 24-h use of time with HRQoL.</p><p><strong>Conclusion: </strong>The protocol provides an acceptable method to collect 24-h use of time data in people with a DFU. Efforts to consider and analyse PA as part of a 24-h activity composition may provide holistic and realistic understandings of PA in this clinical population.</p>","PeriodicalId":49164,"journal":{"name":"Journal of Foot and Ankle Research","volume":"17 3","pages":"e12045"},"PeriodicalIF":2.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633338/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141856896","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":"Exploring potential risk factors for lower limb amputation in people with diabetes-A national observational cohort study in Sweden.","authors":"Simon Ramstrand, Michael Carlberg, Gustav Jarl, Anton Johannesson, Ayako Hiyoshi, Stefan Jansson","doi":"10.1002/jfa2.70005","DOIUrl":"10.1002/jfa2.70005","url":null,"abstract":"<p><strong>Aims: </strong>Risk factors for lower limb amputation (LLA) in individuals with diabetes have been under-studied. We examined how 1/demographic and socioeconomic, 2/medical, and 3/lifestyle risk factors may be associated with LLA in people with newly diagnosed diabetes.</p><p><strong>Methods: </strong>Using the Swedish national diabetes register from 2007 to 2016, we identified all individuals ≥18 years with an incident diabetes diagnosis and no previous amputation. These individuals were followed from the date of diabetes diagnosis to amputation, emigration, death, or the end of the study in 2017 using data from the In-Patient Register and the Total Population Register. The cohort consisted of 66,569 individuals. Information about demographic, socioeconomic, medical, and lifestyle risk factors was ascertained around the time of the first recorded diabetes diagnosis, derived from the above-mentioned registers. Cox proportional hazard models were used to obtain hazard ratios (HR) with 95% confidence intervals (CI).</p><p><strong>Results: </strong>During the median follow-up time of 4 years, there were 133 individuals with LLA. The model adjusting for all variables showed a higher risk for LLA with higher age, HR 1.08 (95% CI 1.05-1.10), male sex, HR 1.57 (1.06-2.34), being divorced, HR 1.67 (1.07-2.60), smokers HR 1.99 (1.28-3.09), insulin treated persons HR 2.03 (1.10-3.74), people with low physical activity (PA) HR 2.05 (1.10-3.74), and people with an increased foot risk at baseline HR > 4.12. People with obesity had lower risk, HR 0.46 (0.29-0.75).</p><p><strong>Conclusions: </strong>This study found a higher risk for LLA among people with higher age, male sex, who were divorced, had a higher foot risk group, were on insulin treatment, had lower PA levels, and were smokers. No significant association was found between risk for LLA and education level, country of origin, type of diabetes, blood glucose level, hypertension, hyperlipidemia, creatinine level, or glomerular filtration rate. Obesity was associated with lower risk for LLA. Identified variables may have important roles in LLA risk among people with diabetes.</p>","PeriodicalId":49164,"journal":{"name":"Journal of Foot and Ankle Research","volume":"17 3","pages":"e70005"},"PeriodicalIF":2.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11366273/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142113943","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":"Plantar pressure in relation to hindfoot varus in people with unilateral upper motor neuron syndrome.","authors":"Bente E Bloks, Lise M Wilders, Jan Willem K Louwerens, Alexander C Geurts, Jorik Nonnekes, Noël L W Keijsers","doi":"10.1002/jfa2.12041","DOIUrl":"10.1002/jfa2.12041","url":null,"abstract":"<p><strong>Introduction: </strong>Hindfoot varus deformity is common in people with unilateral upper motor neuron syndrome (UMNS) and can be dynamic or persistent. The aims of this study were (1) to gain insight into plantar pressure characteristics of people with chronic UMNS in relation to hindfoot varus and (2) to propose a quantitative outcome measure, based on plantar pressure, for the scientific evaluation of surgical interventions.</p><p><strong>Methods: </strong>In this retrospective study, a cohort comprising plantar pressure data of 49 people with UMNS (22 \"no hindfoot varus\", 18 \"dynamic hindfoot varus\", and 9 \"persistent hindfoot varus\"), and 586 healthy controls was analyzed. As an indication of plantigrade foot contact, the ratio between the plantar contact area of the affected and the non-affected foot was calculated. To investigate spatial and temporal aspects of plantar pressure, normalized plantar pressure patterns and center of pressure trajectories were computed.</p><p><strong>Results: </strong>People with UMNS had lower plantar pressure area ratios compared to healthy controls. Additionally, increased plantar pressure underneath the lateral foot was found in people with a persistent hindfoot varus. Center of pressure trajectories were more lateral during the first 26% of the stance phase in people with a dynamic hindfoot varus and during the first 82% of the stance phase in people with a persistent hindfoot varus compared to healthy controls.</p><p><strong>Conclusion: </strong>Spatial and temporal differences in plantar pressure were found in people with dynamic or persistent hindfoot varus deformity. We propose to primarily use the medio-lateral center of pressure trajectory as outcome measure for the scientific evaluation of surgical interventions targeting hindfoot varus.</p>","PeriodicalId":49164,"journal":{"name":"Journal of Foot and Ankle Research","volume":"17 3","pages":"e12041"},"PeriodicalIF":2.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11369009/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142120950","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":"Comparison of accuracy and speed between plaster casting, high-cost and low-cost 3D scanners to capture foot, ankle and lower leg morphology of children requiring ankle-foot orthoses.","authors":"Muhannad Farhan, Joyce Zhanzi Wang, Rachael Warncke, Tegan Laura Cheng, Joshua Burns","doi":"10.1002/jfa2.70006","DOIUrl":"10.1002/jfa2.70006","url":null,"abstract":"<p><strong>Background: </strong>Traditional plaster-cast fabrication of an ankle-foot orthosis (AFO), although robust, is time-consuming and cumbersome. 3D scanning is quickly gaining attention as an alternative to plaster casting the foot and ankle region for AFO fabrication. The aim of this study was to assess the accuracy and speed of two high-performing 3D scanners compared with plaster casting in pediatric patients requiring an AFO.</p><p><strong>Methods: </strong>Ten participants (mean age 10.0 ± 3.9 years) prescribed AFOs for a movement disorder were 3D scanned with the high-cost Artec Eva (Eva) and low-cost Structure Sensor II (SSII) using one-person (1p) and two-person (2p) protocols. Accuracy and speed for both 3D scanners were compared with corresponding plaster cast measures (≤5% acceptable difference). Bland and Altman plots were generated to show mean bias and limits of agreement.</p><p><strong>Results: </strong>Overall, Eva and SSII were accurate for foot, ankle, and lower leg key clinical landmarks (Eva-1p: 4.4 ± 7.3%; Eva-2p: 3.2 ± 7.5%; SSII-1p: 0.6 ± 7.4%; SSII-2p: 0.7 ± 8.2%). Bland and Altman plots for the SSII demonstrated lower biases for 1p (bias 0.5 mm, LoA: -12.4-13.5 mm) and 2p (0.4 mm, LoA: -11.4-12.2 mm) protocols compared with Eva for 1p (bias 2.3 mm, LoA: -8.0-12.7 mm) and 2p (1.8 mm, LoA: -10.7-14.3 mm) protocols. The SSII 2p protocol was the fastest 3D scanning method (26.4 ± 11.1 s).</p><p><strong>Conclusions: </strong>The high-cost Eva and low-cost SSII 3D scanners using the 1p and 2p protocols produced comparable accuracy and faster capture of key clinical landmarks compared with plaster cast measures for the fabrication of AFOs in pediatric patients.</p>","PeriodicalId":49164,"journal":{"name":"Journal of Foot and Ankle Research","volume":"17 3","pages":"e70006"},"PeriodicalIF":2.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11349604/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142082377","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":"Study of the impact of introducing a multimedia learning tool in podiatric medical courses.","authors":"Garrik Hoyt, Samuel Adegboyega, Gus Constantouris, Paramita Basu","doi":"10.1002/jfa2.12018","DOIUrl":"10.1002/jfa2.12018","url":null,"abstract":"<p><strong>Background: </strong>Medical students face the challenge of learning vast amounts of complex information. Existing research suggests improved learning outcomes using multimedia resources but reports on their impact on podiatric education are scarce. To explore the potential of multimedia-based learning tools in enriching medical education, this study examined the impact of Osmosis, a platform featuring interactive videos, flashcards, and self-assessment quizzes on podiatric medical student outcomes.</p><p><strong>Methods: </strong>This quasi-experimental study examined the impact of Osmosis, a multimedia learning platform with videos, flashcards, and quizzes, on podiatric medical students' learning outcomes. Two cohorts (T = Osmosis access, N = 86; C = no access, N = 87) took Pharmacology and Podiatric Medicine courses consecutively. Final exam scores, final course grades, platform usage metrics (median weekly videos watched, flashcards, and quizzes), and student experience surveys were analyzed.</p><p><strong>Results: </strong>Analyses revealed no statistically significant differences in final exam scores between the groups in Pharmacology and Podiatric Medicine. While the treatment group exhibited a slight upward trend, further research is required for conclusive evidence. Student perceptions of Osmosis were overwhelmingly positive, with 90.2% of students agreeing that it facilitated concept learning and understanding compared to 54.9% for the textbook. Similarly, 80.4% of the treatment group felt that Osmosis enhanced their test performance, exceeding the 54.9% recorded for the textbook. Correlation analysis indicates a plausible connection between platform usage and academic success, as reflected by moderate positive correlations (r = [0.14, 0.28]) with final grades. Logistic regression analysis revealed that students with Osmosis access were 2.88 times more likely to score 90% or higher on the Pharmacology final exam (p < 0.05) and exhibited increased odds of achieving high (90%+) final course grades in Podiatric Medicine (OR = 2.71).</p><p><strong>Conclusions: </strong>These findings suggest that Osmosis holds promise as a tool to support podiatric medical student learning. While the lack of statistically significant differences in final exam scores warrants further investigation, the positive student perceptions, high engagement rates, and increased odds of high scores in specific areas indicate the potential for Osmosis to positively impact academic outcomes. Therefore, a multimedia-based resource like Osmosis appears to show promise as a tool to support podiatric medical education. The limitations inherent in the quasi-experimental design necessitate further studies to confirm its effectiveness and long-term impact on podiatric medical education.</p>","PeriodicalId":49164,"journal":{"name":"Journal of Foot and Ankle Research","volume":"17 3","pages":"e12018"},"PeriodicalIF":2.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633368/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141471915","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":"Hallux valgus in preprofessional adolescent dancesport athletes: Prevalence and associated training factors.","authors":"Zijian Liu, Takumi Okunuki, Hiroki Yabiku, Shuo Chen, Takuma Hoshiba, Toshihiro Maemichi, Yanshu Li, Tsukasa Kumai","doi":"10.1002/jfa2.12043","DOIUrl":"10.1002/jfa2.12043","url":null,"abstract":"<p><strong>Background: </strong>This study aimed to determine the risk factors of hallux valgus angle among preprofessional adolescent dancesport athletes.</p><p><strong>Methods: </strong>A total of 275 athletes, (73 males and 202 females) aged between the ages of 11 and 18 years, participated in this study. A cross-sectional questionnaire was used to survey their demographic characteristics (sex and age), training information (starting age, weekly training time, and athletic career [number of years of training at this specific dancesport school]), and measured their height and weight. The hallux valgus angle was measured based on foot photographs. The chi-square test was used to compare the difference with prevalence of hallux valgus between male and female athletes. A normal distribution test was performed, and based on the test results, unpaired t-test and multiple logistic regression were conducted to identify training factors for the hallux valgus in this cohort.</p><p><strong>Results: </strong>Chi-square test showed higher prevalence of hallux valgus in female elite adolescent dancesport athletes than males. The t-test results did not show any significant differences between the hallux valgus group and non-hallux valgus groups with start age, athletic career, and weekly training time. Multiple logistic regression analysis with hallux valgus as the dependent variable revealed that the female sex was a strong predictor of a higher prevalence of hallux valgus (odds ratio [OR]: 3.954, 95% confidence interval 95% CI: 2.193-7.131, and p < 0.001). Weekly training time was also entered into the multiple logistic regression model (OR: 1.033, 95% CI: 1.001-1.067, and p = 0.041).</p><p><strong>Conclusions: </strong>Our findings revealed that the prevalence of hallux valgus in adolescent dancesport athletes was higher in females than in males. Longer weekly training time was also a risk factor for hallux valgus. Training factors should be considered in preventive programs for elite adolescent dancesport athletes, and special attention should be paid to female athletes.</p>","PeriodicalId":49164,"journal":{"name":"Journal of Foot and Ankle Research","volume":"17 3","pages":"e12043"},"PeriodicalIF":2.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11633362/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141856895","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 mouldable fibreglass backslab device as a novel approach to offload chronic plantar foot ulcers: A retrospective observational audit.","authors":"Melissa Ting, Ivana Ferreira, Jonathan Hiew, Mahalia McEvoy, Gabrielle Tan, Priyal Shah, Eugenie Nicolandis, Emma J Hamilton, Jens Carsten Ritter, Michael Nicolaou, Laurens Manning","doi":"10.1002/jfa2.70001","DOIUrl":"10.1002/jfa2.70001","url":null,"abstract":"<p><strong>Background: </strong>Pressure offloading is a critical component of plantar foot ulcer management, including diabetes-related foot ulcers (DFU). Conventional offloading options such as total contact casting and removable knee-high walkers may be unsuitable or unsuccessful in patients with morbid obesity, intermittent lower limb oedema, high exudative wounds or poor mobility. A mouldable fibreglass backslab device (BSD) may be a practical alternative to be considered in these situations.</p><p><strong>Methods: </strong>Data were retrospectively collected on 28 patients (29 foot ulcers) with non-healing ulcers who received a BSD to offload their foot ulcer as an extension to standard offloading care. Baseline data included: patient demographics, type of offloading prior to BSD application, date of ulcer onset, days ulcer present prior to BSD application and ulcer size at BSD initiation. Measures of success included ulcer size reduction 12 weeks post-BSD application, time to complete ulcer healing in BSD, time to 50% reduction in ulcer size post-BSD application and total number of days ulcer present.</p><p><strong>Results: </strong>The median (IQR) ulcer area and ulcer duration at baseline for 19 patients (20 ulcers) who used the BSD was 1.65 (0.4-3.8) cm² and 531 (101-635) days. At 12 weeks, the median (IQR) ulcer area was 0.3 (0-0.55) cm² with a median (IQR) reduction of 97 (80-100) %. Nine (45%) ulcers achieved complete wound healing (100% reduction in wound size) at 12 weeks post-BSD application, and the remaining 11 (55%) ulcers achieved at least 50% reduction in wound size. The median (IQR) time to complete wound healing and 50% reduction in wound size was 71 (35-134) days and 24 (15-44) days, respectively. Nine patients ceased use of the BSD and reverted to conventional offloading before their wounds had healed. Of these, four patients achieved a 50% reduction in wound size at the 12-week mark with conventional offloading.</p><p><strong>Conclusion: </strong>Our preliminary data suggests that a mouldable fibreglass BSD may be a practical offloading option in the management of DFUs, especially when conventional offloading methods are unsuccessful, unsuitable or unacceptable to patients. Higher level evidence is required to demonstrate suitability or efficacy of the BSD compared to current evidence-based recommended offloading methods.</p>","PeriodicalId":49164,"journal":{"name":"Journal of Foot and Ankle Research","volume":"17 3","pages":"e70001"},"PeriodicalIF":2.5,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11339119/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019303","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}