bluuebunny/crossref_metadata_2025 huggingface dataset:
Robust H∞ adaptive model following control for fractional-order systems with polytopic and bounded uncertainties subject to input saturation
Authors: Fiuzy Mohammad , Shamaghdari Saeed
Published: April 2024

This paper investigates a type of robust observer-based tracking control for the well-known inverted pendulum as an uncertain fractional-order system with two-norm bounded uncertainties subject to input saturation along with external disturbance that focuses on the case of a fractional-order α such that [Formula: see text]. The main goal is to design a robust model following tracking control servomechanism by the side of stability analysis. This paper addresses the well-known quadratic Lyapunov function in addition to the Gronwall–Bellman lemma and the sector condition of the saturation function stability synthesis. This paper proposes an outstanding strategy to achieve the best model following robust observer in the cast of output-feedback control subject to input saturation in the framework of an uncertain fractional-order system based on the linear matrix inequality (LMI) solution. The LMI procedure can be used to achieve static output-feedback tracking control and observer gain. Several valuable theorems support this approach, and various simulation scenarios are available to showcase its effectiveness.
Considerations for the Identification and Conveyance of Clinical Pathology Findings in Preclinical Toxicity Studies: Results From the 9th ESTP International Expert Workshop
Authors: Arndt Tara , Keresztes Monika , Olivier Blanck , Boone L. , Chanut Franck , Ennulat D. , Evans Ellen , Freyberger Alexius , Johannes S. , Kuper C. Frieke , Maliver Pierre , O’Brien Peter , Ramaiah Lila , Roman Ian , Strauss Volker , Vinken Petra , Walker Dana , Winter Michael , Pohlmeyer-Esch Gabriele , Tomlinson Lindsay
Published: April 2024

The European Society of Toxicologic Pathology (ESTP) organized a panel of 24 international experts from many fields of toxicologic clinical pathology (e.g., industry, academia, and regulatory) that came together in 2021 to align the use of terminology to convey the importance of clinical pathology findings in preclinical toxicity studies. An additional goal consisted of how to identify important findings in standard and nonstandard clinical pathology associated endpoints. This manuscript summarizes the information and opinions discussed and shared at the ninth ESTP International Expert Workshop, April 5 to 6, 2022. In addition to terminology usage, the workshop considered topics related to the identification and conveyance of the importance of test item-related findings. These topics included sources of variability, comparators, statistics, reporting, correlations to other study data, nonstandard biomarkers, indirect/secondary findings, and an overall weight-of-evidence approach.
Positive reinforcement in probation practice: The practice and dilemmas of praise
Authors: Mullins Eve , Kirkwood Steve , Raynor Peter
Published: April 2024

Positive reinforcement is a key part of probation practice, and linked to client desistance from offending. The main way practitioners positively reinforce clients’ prosocial comments or behaviours is through praising them. However, praise is tricky in interaction, as people are under pressure to accept the positive assessment whilst also avoiding self-praise. Applying conversation analysis to 21 video recordings of probation sessions originally collected for the Jersey Supervision Skills Study, we examine how this important aspect of probation features and functions in practice, and how clients respond. Our analysis shows how practitioners and clients manage the practice and dilemmas of praise.
Canaan Hymns: Toward a decolonizing missiology of the Chinese church movement
Authors: Yang Xiaoli
Published: April 2024

This article provides a narrative of how the collection Canaan Hymns is embedded in the context of the life and struggles of ecclesial life within the Chinese church movement, embodied in their pneumatologically-led creation, and empowered by the theology of laity and women. It argues that the ecclesiological mode of the grassroots together with the affective style of worship and reflections form the two key characteristics of a decolonizing missiology, offering an epistemology of “knowing with” in relation to missio Dei. This is followed by further examining the mission impulse, nationalistic fever and transnational currents. Contesting the ideology of atheism, a decolonizing missiology of the Chinese church movement offers a bottom-up construction in that the lived embodied experiences of everyday life in Christ within a cultural soil take priority as sources of a theology of mission.
Romantic partner communication, familism values, and Latine young adults’ relationship maintenance
Authors: Boron Dawson E. , Killoren Sarah E. , Monk J. Kale , Rivero Avelina , Kanter Jeremy B. , Proulx Christine M.
Published: April 2024

Negative communication between partners can impede the enactment of prosocial, relationship maintenance behaviors. These processes are especially critical to consider for Latine young adults who hold cultural values, like familism, which emphasize the great importance of personal relationships. Using a sample of 475 Latine young adults ( M = 24.8 years, SD = 3.22), we examined the moderating role of familism on the association between negative communication (e.g., partners’ propensity to withdraw or criticize during interactions) and relationship maintenance (e.g., affectionate and supportive efforts to sustain the relationship). We found that negative communication was inversely associated with individuals’ own relationship maintenance enactment. However, familism buffered the association between negative communication and relationship maintenance; under conditions of high familism, the association between negative communication and relationship maintenance remained negative, but with a weaker effect than under conditions of low familism. Findings reinforce the negative effects of maladaptive communication in relationships more broadly and highlight the protective role of relationally oriented cultural values.
Albumin to globulin ratio (AGR) in systemic lupus erythematosus: correlation with disease activity
Authors: Liu Meng , Li Xingjian , Huang Yukai , Huang Zhengping , Huang Qidang
Published: April 2024

Objective

To investigate the role of albumin-to-globulin ratio (AGR) in systemic lupus erythematosus (SLE) and its relationship with disease activity.

Methods

This retrospective study consecutively selected patients with SLE and healthy controls. Patients were divided into three groups according to the SLE Disease Activity Index 2000 (SLEDAI-2K): group 1 (mild disease activity, SLEDAI-2K ≤ 6), group 2 (moderate disease activity, SLEDAI-2K 7–12) and group 3 (severe disease activity, SLEDAI-2K > 12). Predictors of SLE disease activity were analysed by ordinal logistical regression.

Results

A total of 101 Chinese patients with SLE and 75 healthy Chinese controls were included. Patients with SLE had lower AGR values than healthy individuals, and group 3 patients with SLE displayed lower AGR values than those in group 1, but similar values to group 2. AGR was inversely correlated with SLEDAI-2K (r = −0.543). Ordinal logistic regression analysis showed that lower AGR (β = −1.319) and lower complement C4 (β = −1.073) were independent risk factors for SLE disease activity.

Conclusions

AGR was decreased in patients with SLE and may be utilized as a useful inflammatory biomarker for monitoring SLE disease activity.
Evaluation of the preoperative neutrophil-to-lymphocyte ratio as a predictor of the micropapillary component of stage IA lung adenocarcinoma
Authors: Chen Cheng , Chen Zhi-Jun , Li Wu-Jun , Deng Tao , Le Han-Bo , Zhang Yong-Kui , Zhang Bin-Jie
Published: April 2024

Objective

To assess the ability of markers of inflammation to identify the solid or micropapillary components of stage IA lung adenocarcinoma and their effects on prognosis.

Methods

We performed a retrospective study of clinicopathologic data from 654 patients with stage IA lung adenocarcinoma collected between 2013 and 2019. Logistic regression analysis was used to identify independent predictors of these components, and we also evaluated the relationship between markers of inflammation and recurrence.

Results

Micropapillary-positive participants had high preoperative neutrophil-to-lymphocyte ratios. There were no significant differences in the levels of markers of systemic inflammation between the participants with or without a solid component. Multivariate analysis showed that preoperative neutrophil-to-lymphocyte ratio (odds ratio [OR] = 2.094; 95% confidence interval [CI], 1.668–2.628), tumor size (OR = 1.386; 95% CI, 1.044–1.842), and carcinoembryonic antigen concentration (OR = 1.067; 95% CI, 1.017–1.119) were independent predictors of a micropapillary component. There were no significant correlations between markers of systemic inflammation and the recurrence of stage IA lung adenocarcinoma.

Conclusions

Preoperative neutrophil-to-lymphocyte ratio independently predicts a micropapillary component of stage IA lung adenocarcinoma. Therefore, the potential use of preoperative neutrophil-to-lymphocyte ratio in the optimization of surgical strategies for the treatment of stage IA lung adenocarcinoma should be further studied.
How Many More Public Charging Stations Do We Need? A Data-Driven Approach Considering Charging Station Overflow Dynamics
Authors: Weekx Simon , Tal Gil , Vanhaverbeke Lieselot
Published: April 2024

The development of public charging infrastructure is crucial to support mass electric vehicle (EV) adoption. Although many cities worldwide have already installed an initial network of public chargers, it is often unclear whether the current supply of infrastructure is in line with demand and how many more charging stations are required to cope with future EV growth. In this sense, transactional charging data on the existing network can help answer these questions. We present a novel method that uses historical charging data as input to obtain answers to the following questions: (a) How many more chargers are required to meet future demand? and (b) Where should these new chargers be installed? By mining the individual charging behavior of EV drivers, we show that overflow dynamics can be found between charging stations. That is, when a preferred charging station is fully occupied, it is found that EV drivers divert to other charging stations nearby. Identifying these dynamics allows us to simulate the impact of a demand increase on the charging infrastructure network more accurately. We found the number of new chargers required to be significantly lower when considering overflow dynamics. Our simulations indicate that if demand is doubled, 30%–50% fewer charging points are needed compared with a situation in which overflow dynamics are neglected but the same failure rate is still maintained (i.e., percentage of failed charging sessions in the network). Determining the exact number of chargers will depend on the failure rate policymakers are willing to accept, reflecting the trade-off between charging convenience and utilization.
Designing a Contextualized Food-Based Strategy to Improve the Dietary Diversity of Children in Rural Farming Households in Central Uganda
Authors: Nabuuma Deborah , Ekesa Beatrice , Faber Mieke , Mbhenyane Xikombiso
Published: April 2024

Background:

Food-based strategies have a high potential of improving the diet quality and reducing the prevalence of nutrient deficiencies in agriculture-dependent communities. Their design is however complex with trade-offs that are rarely systematically presented to allow replication and efficient contextualization.

Objective:

The systematic design of a food-based strategy to improve the dietary diversity of children in rural farming communities in Uganda.

Methods:

The intervention mapping protocol was used to provide a systematic approach to developing theory-based and evidence-based intervention methods and strategy.

Results:

The priority behavioral and environmental determinants identified were related to food production, consumption, and efficacy while the personal determinants focused on knowledge, skills, self-efficacy, attitude, and outcome expectations. The aim of the resulting strategy was set to improve the availability, accessibility, and consumption of diverse foods, with a particular focus on production diversity, production practices, market access, and market diversity. Behaviour change methods were selected to enhance ability and self-efficacy, strategic goal setting, and provision of feedback. The strategy focused on household groups for learning, demonstration, practice, and social support. The validation showed that the determinants and actors incorporated in the strategy were important and relevant for improving the productivity, food availability, dietary diversity, livelihoods, and health of rural farming households and communities.

Conclusion:

Application of the protocol yielded a contextualized food-based strategy that can be adjusted for use in other smallholder contexts in developing countries by piloting implementation plans based on the strategy; reassessing the key determinants and implementing the revised strategy; or replicating the whole design process.
The role of preoperative immune cell metrics in renal cell carcinoma with a tumor thrombus
Authors: Sandberg Maxwell , Namugosa Mary , Ritts Rory , Costa Claudia Marie , Temple Davis , Hayes Mitchell , Whitman Wyatt , Ye Emily , Refugia Justin , Ben-David Reuben , Alerasool Parissa , Eilender Benjamin , Zanotti Rafael Ribeiro , Mourão Thiago Camelo , Kim Jung Kwon , Marchiñena Patricio Garcia , Byun Seok-Soo , Abreu Diego , Mehrazin Reza , Spiess Philippe , de Cassio Zequi Stenio , Rodriguez Alejandro
Published: April 2024

Introduction:

The objective of this study was to stratify preoperative immune cell counts by cancer specific outcomes in patients with renal cell carcinoma (RCC) and a tumor thrombus after radical nephrectomy with tumor thrombectomy.

Methods:

Patients with a diagnosis of RCC with tumor thrombus that underwent radical nephrectomy with thrombectomy across an international consortium of seven institutions were included. Patients who were metastatic at diagnosis and those who received preoperative medical treatment were also included. Retrospective chart review was performed to collect demographic information, past medical history, preoperative lab work, surgical pathology, and follow up data. Neutrophil counts, lymphocyte counts, monocyte counts, neutrophil to lymphocyte ratios (NLR), lymphocyte to monocyte ratios (LMR), and neutrophil to monocyte ratios (NMR) were compared against cancer-specific outcomes using independent samples t-test, Pearson’s bivariate correlation, and analysis of variance.

Results:

One hundred forty-four patients were included in the study, including nine patients who were metastatic at the time of surgery. Absolute lymphocyte count preoperatively was greater in patients who died from RCC compared to those who did not (2 vs 1.4; p < 0.001). Patients with tumor pathology showing perirenal fat invasion had a greater neutrophil count compared to those who did not (7.5 vs 5.5; p = 0.010). Patients with metastatic RCC had a lower LMR compared to those without metastases after surgery (2.5 vs 3.2; p = 0.041). Tumor size, both preoperatively and on gross specimen, had an interaction with multiple immune cell metrics ( p < 0.05).

Conclusions:

Preoperative immune metrics have clinical utility in predicting cancer-specific outcomes for patients with RCC and a tumor thrombus. Additional study is needed to determine the added value of preoperative serum immune cell data to established prognostic risk calculators for this patient population.
Hospital Outcomes in Patients Who Developed Acute Respiratory Distress Syndrome After Community-Acquired Pneumonia
Authors: Kasotakis George , Pant Praruj , Patel Akash D. , Ahmed Yousef , Raghunathan Karthik , Krishnamoorthy Vijay , Ohnuma Tetsu
Published: April 2024

Purpose: To identify risk factors for and outcomes in acute respiratory distress syndrome (ARDS) in patients hospitalized with community-acquired pneumonia (CAP). Methods: This is a retrospective study using the Premier Healthcare Database between 2016 and 2020. Patients diagnosed with pneumonia, requiring mechanical ventilation (MV), antimicrobial therapy, and hospital admission ≥2 days were included. Multivariable regression models were used for outcomes including in-hospital mortality, hospital length of stay (LOS), intensive care unit (ICU) LOS, and days on MV. Results: 1924 (2.7%) of 72 107 patients with CAP developed ARDS. ARDS was associated with higher mortality (33.7% vs 18.9%; adjusted odds ratio 2.4; 95% confidence interval [CI] 2.16-2.66), longer hospital LOS (13 vs 9 days; adjusted incidence risk ratio (aIRR) 1.24; 95% CI 1.20-1.27), ICU LOS (9 vs 5 days; aIRR 1.51; 95% CI 1.46-1.56), more MV days (8 vs 5; aIRR 1.54; 95% CI 1.48-1.59), and increased hospitalization cost ($46 459 vs $29 441; aIRR 1.50; 95% CI 1.45-1.55). Conclusion: In CAP, ARDS was associated with worse in-patient outcomes in terms of mortality, LOS, and hospitalization cost. Future studies are needed to explore outcomes in patients with CAP with ARDS and explore risk factors for development of ARDS after CAP.
Validation of the Adolescent Dating Violence Victim-Blaming Attitudes Scale
Authors: Arrojo Sara , Martín-Fernández Manuel , Conchell Raquel , Lila Marisol , Gracia Enrique
Published: April 2024

Dating violence (DV) is a social problem that affects adolescents worldwide. Prevalence figures show that this type of violence is starting at an increasingly younger age, which is why it is important to study attitudes toward DV, as they are an important risk factor. Victim-blaming attitudes justify this type of violence by excusing perpetrators and blaming victims. The present study aimed to validate an instrument developed to assess victim-blaming attitudes in DV cases among the adolescent population: The Adolescent Dating Violence Victim-Blaming Attitudes Scale (ADV-VBA). Two samples of high school students were recruited using a two-stage stratified sampling by conglomerates, one consisting of 758 adolescents (48% females) and the other of 160 (50% females), whose ages ranged from 12 to 18 years. We found that this instrument presented good reliability and validity evidence, showing good internal consistency, a clear one-factor latent structure, and a close relation to other related constructs, such as ambivalent sexism and perpetration and victimization of DV. We also found that items did not present differential item functioning across gender and the instrument was especially informative for assessing moderate to high levels of victim-blaming attitudes. A short five-item version is also presented for use when time and space constraints exist. Our results indicate that the ADV-VBA scale is a psychometrically sound measure to assess victim-blaming attitudes in cases of adolescent DV.
Belongingness, Well-Being and an Interview With Dr Pauline Dow
Authors: Terry Paul E.
Published: April 2024

The Supreme Court decision that race conscious admissions policies in universities are unconstitutional has created questions and concerns about the sustainability of diversity, equity and inclusion programs in many organizations and across sectors. This editorial provides hopeful examples of how belongingness is being embraced as a core value in many organizations. In an interview with education expert, Dr Pauline Dow, we discuss ways that the education sector creates trust and belongingness and explore best practices and leadership development methods that allow teachers to thrive. Lessons learned in the educator sector offer insights into how belongingness can be cultivated in other sectors, organizations and communities.
Influence of the process time on a self-piercing riveting process with tumbling kinematic
Authors: Wituschek Simon , Elbel Leonie , Lechner Michael
Published: April 2024

The increasing significance of ecological responsibility, stricter political regulations and economic objectives are driving innovation in research fields such as lightweight construction. One of the most important popular methods is the use of multi-material systems. Due to the different geometric and mechanical properties of the various materials used, resource efficient applications and utilizations are possible. Great challenges arise for the joining processes to realize these multi-material systems, since conventional joining processes reach their limits. In the field of mechanical joining processes, there are continuously new approaches, such as superimposing the punch in a self-piercing riveting process with a tumbling kinematic, to increase the number of adaptable process parameters and enhance the process control. Through various preliminary tests, a good understanding of the process has been developed, which allows to directly control the geometric joint parameters by configuring the tumbling strategy. A major challenge, particularly with regard to future industrial applications, is the process time, which is comparatively high due to the tumbling kinematics. In the investigations, a reduction of approximately 90% of the process time is targeted by adapting the joining and tumbling strategy. Therefore, the correlation of the traverse velocity and the tumbling velocity are examined in a gradual series of experiments. To represent realistic applications, the experiments are carried out with a dual-phase steel and a precipitation-hardening aluminum alloy. For identifying the influence of the process parameters on the joining process, a constant rivet–die combination is applied. Further, the examination of force–displacement curves is conducted. Moreover, the determination of geometric joint parameters is reliant upon macrographs to assess the influence of the joining time on the geometric joint formation. The test results show that a significant increase in joining speed with a resulting reduction in process time is feasible. Although the joining properties are affected, reliable joining is possible. In particular, the shaft thickness of the rivet is influenced by the varying proportion of the tumbling process in the joining operation and increases with higher joining speeds.
An investigation into the constitutive relation of corrugated metro rail material based on nano-indentation experiment and inverse analysis
Authors: Chen Shuai , Zhao Guotang , Han Jian , Wang Ping , Wang Hengyu
Published: April 2024

To establish the constitutive relation of corrugated rail material, rail corrugation was reproduced. The material mechanical properties of corrugation peaks and troughs were obtained by experiment. A set of dimensionless functions was proposed for the elastic modulus, hardness and yield stress at arbitrary depth of corrugation peaks and troughs. By combining the finite element model and dimensional functions, the constitutive relations were obtained at different vertical and lateral positions of corrugation. The closer the material is to the rail surface, the larger the mechanical property values. The elastic modulus and hardness of corrugated rail material at the trough surface are higher than those at the peak, while the yield stress at the peak surface is higher than the trough.
Going beyond political ideology: A computational analysis of civic trust in science
Authors: Lee Sangwon , Taylor Marshall A. , Ahmed Saifuddin , Moon Won-Ki
Published: April 2024

Numerous studies have been conducted to identify the factors that predict trust/distrust in science. However, most of these studies are based on closed-ended survey research, which does not allow researchers to gain a more nuanced understanding of the phenomenon. This study integrated survey analysis conducted within the United States with computational text analysis to reveal factors previously obscured by traditional survey methodologies. Even after controlling for political ideology—which has been the most significant explanatory factor in determining trust in science within a survey framework—we found those with concerns over boundary-crossing (i.e. concerns or perceptions that science overlaps with politics, the government, and funding) were less likely to trust science than their counterparts.
Hardware-in-the-loop dynamic load emulation of robotic systems actuated by fluidic artificial muscles
Authors: Mazzoleni Nicholas , Bryant Matthew
Published: April 2024

Hardware-in-the-loop (HIL) testing is a popular control system testing method because it bridges the gap between modeling/simulation and experiments. Instead of designing a full hardware-based experiment to validate the results of a simulation, the plant hardware can be replaced with an emulator device that responds to exogenous inputs and effectively emulates the dynamic behavior of a system. This approach can be more cost-effective and modular, since the emulated plant system can be modeled in a simulation environment, implemented on a simplified piece of hardware and changed quickly without having to fabricate new parts. This paper develops the hardware and control scheme for a certain type of HIL device called a dynamic load emulator that consists of a 1-DOF linear hydraulic dynamometer equipped with in-line sensing to measure both its own position and the force exerted on it by a device-under-test. This measured force is passed to a real-time model of the emulated dynamic system. The model outputs the emulated system position, and a closed-loop controller is used to emulate this position. The emulator controller incorporates both model-based feedforward and standard feedback PI control. This paper characterizes the dynamometer-based dynamic load emulator and its controller, determining its hardware limitations and validating its capabilities when experiencing a force input from a linear spring with known parameters. Additionally, this paper demonstrates the ability of the emulator to represent the dynamics of a 1-DOF robotic joint when actuated by a pair of fluidic artificial muscles (FAMs). The primary contribution of this work is to allow for more comprehensive testing of FAM configurations, topologies, and controllers for a wide range of parameters, because the same hardware can be used to emulate multiple systems. As a result, this work will lead to more cost-effective, time-efficient, and energy-efficient designs of robotic systems and the FAMs used to actuate them.
A Four-Step Plan to Integrate Behavioral Practices Into Tier 1 Foundational Reading Instruction With an Integrated Lesson Plan Template
Authors: Melton Chloe , Power Mara E. , Duble Moore Tobey , Plumb Ashley , Bourget Jessica , Coyne Michael , Simonsen Brandi
Published: April 2024

Students’ behavioral and academic needs are interrelated, and educators may maximize the efficiency and effectiveness of their classroom practice by intentionally integrating academic instruction and positive behavior support practices within an integrated multi-tiered system of support (I-MTSS) framework. Integrated classroom practices are particularly important for students with disabilities and those with intensive learning and behavior needs. In this article, we describe a simple four-step plan to support the integrated implementation of foundational reading skills and share a lesson plan designed to support integrated implementation.
State-Directed Wood Industry Upgrading for Forest Protection and Economic Development in the Global South: Insights From Teak Processing in the Lao PDR
Authors: Benedikter Simon , Phimmavong Somvang , Bouaphavong Douangta , Sirivongs Khamfeua
Published: April 2024

Asymmetric timber trade between least-developed countries with large forest resources but backward processing industries and emerging economies has led to an uneven distribution of value in international timber commodity chains. Selling their raw timber with no domestic value added contributes little to socio-economic development and is associated with high rates of deforestation. The Lao PDR has served as a raw timber frontier for advanced timber industries in neighboring countries, leading to forest loss and related environmental problems. In response, since 2015, the Lao government has adopted drastic policy measures to end forest degradation and upgrade its timber industry (e.g., log export ban). Using teak as an example, our study provides empirical ex-post evidence on the effectiveness of state-imposed timber industry upgrading policies. The study relies on expert interviews with key policy actors at national and local levels, as well as an enterprise survey and cluster analysis conducted in Xayyabouly province. These drastic policies had far-reaching implications for the structure of the timber industry and the configuration of the timber value chain and rural development.
Surgical excision of P3 fragments in 86 declawed cats: case series (2013–2023)
Authors: Martell-Moran Nicole K
Published: April 2024

Case series summary

This case series describes the clinical findings and surgical intervention of 86 declawed cats; 52 from a shelter or rescue and 34 owned cats. Historical reports from owners and shelter staff included house-soiling, biting behavior, repelling behavior, barbering, lameness, chronic digit infection and nail regrowth. All the cats had fragments of the third phalanx (P3) of varying sizes diagnosed on radiographs. Pathology visible on examination included digital subcutaneous swelling, ecchymosis, malaligned digital pads, ulcerations, exudate, tendon contracture, nail regrowth and callusing. Surgery was pursued in these cases to remove the P3 fragments, relieve tendon contracture and reposition the digital pads with an anchoring suture. Gross findings intraoperatively included fragmented growth of cornified and non-cornified nail tissue, osteophytes on the surface of the second phalanx, deep digital flexor tendon calcification, and both bacterial and sterile exudate. The most common complication 14 days postoperatively was mild (14%) to moderate (1%) lameness. All historical parameters recorded improved in both populations of cats (house-soiling, biting behavior, repelling behavior, barbering, lameness, tendon contracture and chronic digit infection). Postoperatively, 1/47 cats exhibited continued malalignment of two digital pads and there were no reports of long-term postoperative lameness.

Relevance and novel information

Two methods of declawing cats are detailed in the veterinary literature, including partial amputation of P3 and disarticulation of the entire P3 bone. The novel information in this report includes historical and clinical signs of declawed cats with P3 fragments, intraoperative gross pathology, surgical intervention and the postoperative follow-up results.
A systematic review of prediction models on arteriovenous fistula: Risk scores and machine learning approaches
Authors: Meng Lingyan , Ho Pei
Published: April 2024

Objective:

Failure-to-mature and early stenosis remains the Achille’s heel of hemodialysis arteriovenous fistula (AVF) creation. The maturation and patency of an AVF can be influenced by a variety of demographic, comorbidity, and anatomical factors. This study aims to review the prediction models of AVF maturation and patency with various risk scores and machine learning models.

Data sources and review methods:

Literature search was performed on PubMed, Scopus, and Embase to identify eligible articles. The quality of the studies was assessed using the Prediction model Risk Of Bias ASsessment (PROBAST) Tool. The performance (discrimination and calibration) of the included studies were extracted.

Results:

Fourteen studies (seven studies used risk score approaches; seven studies used machine learning approaches) were included in the review. Among them, 12 studies were rated as high or unclear “risk of bias.” Six studies were rated as high concern or unclear for “applicability.” C-statistics (Model discrimination metric) was reported in five studies using risk score approach (0.70–0.886) and three utilized machine learning methods (0.80–0.85). Model calibration was reported in three studies. Failure-to-mature risk score developed by one of the studies has been externally validated in three different patient populations, however the model discrimination degraded significantly (C-statistics: 0.519–0.53).

Conclusion:

The performance of existing predictive models for AVF maturation/patency is underreported. They showed satisfactory performance in their own study population. However, there was high risk of bias in methodology used to build some of the models. The reviewed models also lack external validation or had reduced performance in external cohort.
Identifying autistic children: Priorities for research arising from a systematic review of parents’ experiences of the assessment process
Authors: O’Neill Sinead , O’Donnell Grainne M
Published: April 2024

Our goal was to systematically identify, appraise and synthesise the qualitative research on parents’ experiences of the autism assessment process. The empirical studies were quality appraised using the Critical Appraisal Skills Programme tool. We synthesised the data using a meta-synthesis approach. Parents’ experiences were categorised into four phases namely: the pre-identification phase, the identification process, emotional reactions to the identification of the children as autistic and the post-identification phase. Informed by the social and human rights discourse on disability, we provide recommendations for future research, respecting the rights of all concerned. We discuss the implications of this review for future research into the autism assessment process. Parents consistently mentioned the importance of professional communication and we make recommendations for research on parent–professional partnerships. Given the sensitivities of the issues, we draw attention to ethical considerations when conducting research on the autism assessment process. Finally, we address the strategies that professionals can adopt in applying neurodiversity-affirmative approaches when identifying autistic children and supporting their parents.

Lay Abstract

Hearing about parents’ experiences of having their child recognised as autistic could help improve the supports offered to parents. Our article may also help guide future research on this topic. We made a list of the type of research that interested us. We searched the studies already completed, only studying the research that matched our interests. After reading the studies, we rated their quality using the Critical Appraisal Skills Programme tool. It became clear that parents went through four phases during the identification process. The first phase occurred before their child was identified as autistic. The second involved the actual assessment of their child. Parents’ emotional reactions to the news were the focus of the third phase. The final phase occurred after their child was identified as autistic. We discuss the findings of our research. As there are sensitivities involved in conducting research on this topic, we identify how researchers can ensure that their research is of the best quality. We are committed to respecting the human rights of all involved, so we emphasise the need for professionals to develop good relationships with the parents of autistic children. Researchers have recently come to see autism as typical of human diversity. We encourage the professionals involved to adopt this understanding of autistic children and make practical suggestions to enable them to do so.
‘When he comes into police custody, he has certain rights’: The burden for achieving access in a video-mediated interpreted custody interview
Authors: Skinner Robert
Published: April 2024

This United Kingdom (UK)-based interdisciplinary proof-of-concept study explores the use of video remote interpreting (VRI) platforms to facilitate communication for deaf individuals using signed languages during their entry into Police Scotland's custody. The study employs three custody VRI simulations to assess the efficacy and limitations of VRI in this context. A unique framework is applied to scrutinise the management of equal access to routine police procedures, revealing disparities in the distribution of responsibility and highlighting the constrained capacity of interpreters. The research emphasises the need for law enforcement to move beyond mere interpreter provision – whether on-site or remote – and advocates for a holistic consideration of the overall experience of deaf people during police interactions. Furthermore, it underscores the imperative for interpreters to cultivate versatile skills, enabling them to address procedural and communication challenges, particularly when the welfare and safety of citizens are at stake. This investigation prompts a comprehensive re-evaluation of the support systems in place for deaf individuals in police custody, urging a shift towards a more inclusive and nuanced approach.
“To be faithful to ourselves, we pay a price”: Jane F. Gilgun’s journey as a feminist qualitative social work practice researcher
Authors: Staller Karen M
Published: April 2024

In 2021, Jane Frances Gilgun retired after nearly 40 years on the faculty at the University of Minnesota in Twin Cities, USA. This article—tracing a sliver of her rich intellectual biography—was crafted from a career interview conducted for by Debra Nelson-Gardell for QSW, in four sessions, between December 2021 and March 2022. Gilgun is known for her extensive writing on qualitative methodology in social work and its connection to the Chicago School as well as her decades-long feminist investigation of male violence. Starting from an ontological worldview in the inherent goodness of humankind, Gilgun seeks to explain deviations from that path. She has spent a lifetime at the intersecting seams of gender, violence, and abuse of power. Gilgun’s career offers lessons for a next generation. Her work reminds us of the importance of the deep historical connections between qualitative social work and the Chicago School. It illustrates the time and dedication required to seriously investigate difficult topics using qualitative methodologies. It offers a bittersweet reminder that choosing the path less traveled—or resisting dominant views in the academy—can be a solitary experience but that building intentional communities of like-minded souls serves as a protective factor. Finally, Gilgun’s career embodies the idea that serious research agendas are animated by large and important questions. Her scholarship has grappled head-on with the basic philosophical question of how evil can exist in a world rooted in goodness.
The European Union-Intersectionality Framework: Unpacking Intersectionality in the ‘Union of Equality’ Agenda
Authors: Debusscher Petra , Maes Eva Luna
Published: April 2024

In recent years, the concept of intersectionality has gained significant prominence in the policy discourse of the European Union (EU). However, several scholars have noted a lack of engagement with intersectionality’s core social justice principles and stressed the need to carefully examine how intersectionality is taken up in EU policy. To contribute to this effort, the authors propose a new ‘EU-Intersectionality’ framework to analyse intersectionality in EU policy, combining elements of Critical Frame Analysis and identifying eight core criteria to operationalize intersectionality in EU policy texts and leverage its politically emancipatory potential. The resulting framework sheds light on how intersectionality has fared within EU policy contexts. Specifically, it asks which dimensions of intersectionality are captured, and which elements are left behind. We illustrate the framework by analysing the EU’s ‘Union of Equality’ strategies on anti-racism; gender equality; lesbian, gay, bisexual, transgender, intersex and queer equality; Roma equality and the rights of persons with disabilities. We conclude that the EU-Intersectionality framework allows to dissect the varied and conflicting ways in which intersectionality is operationalized within EU policies – while some aspects of the ‘Union of Equality’ agenda resonate with the social justice aims behind the concept, the use of intersectionality remains superficial and largely maintains the status quo. Our findings caution against the co-optation of intersectionality in EU policymaking, while recognising the progressive advancements made within the EU equality policy area.
The effect of the different waves of COVID-19 pandemic on the outcome of diabetic foot ulcers
Authors: Goyal Ghanshyam , Majumdar Sujoy , Biswas Bose Usashi , Shrivastava Ms Rekha , Mukherjee Jagat J. , Banka S. P. , Kapoor S. , Jude Edward
Published: April 2024

Aims

COVID-19 pandemic has massively impacted human health. We studied the effect of COVID-19 on outcome of Diabetic foot ulcers (DFUs).

Objectives and Methods

We recruited 483 people with DFUs from June 2020 to April 2022 (pandemic) together with a matched group of 226 people with DFU from March 2019 to March 2020 (pre-pandemic). Primary endpoint was outcome of ulcers-healed or amputation (major/minor). It was sub-analysed into 3 waves of COVID-19. Secondary endpoint was healing of individual types of DFUs. Basic anthropometric data included site and type of ulcer (ischemic or neuropathic), duration, presence or absence of infection and Wagner's grading of DFUs was collected for all patients. Diagnosis of peripheral neuropathy was done by monofilament testing and peripheral arterial disease by handheld Doppler and ankle brachial index (ABI). Standardized treatment protocol was provided. All patients were monitored for 6 months.

Results

In the pandemic group 323 (66.9%) patients in whom ulcers healed, 70 (14.5%) underwent minor amputation, 11 (2.2%) major amputation, 29 (6%) were lost to follow up, 22 (4.6%) were not healed. Rate of healing of DFU was higher (66.9% vs 53.5%) and rate of amputation was lower (16.7% vs 23.4%) in the pandemic group than in the pre-pandemic group (P = 0.001 and 0.037 respectively). Rate of healing in first, second and third wave was 65.4%, 75.2%, 58.3% respectively (P = 0.001). Neuropathic ulcers though less prevalent (49.8% vs 57.8%) in the first two waves than in the third wave, healing was better (79.3% vs 75.6%) in the first two waves than in the third wave (P = 0.085 and 0.488 respectively). Similarly, amputation rates in ischemic and neuro-ischemic ulcers were greater in the third wave than first two waves (46.7% vs 15.7%, P = 0.049).

Conclusion

During the COVID-19 pandemic, healing of neuropathic ulcers was better, especially in the first and second waves and travel restriction may have accounted for this. However, worsening of ischemic and neuro-ischemic ulcers was observed with more amputation in these two groups. Conversely, in the third wave withdrawal of lockdown led to worsening of DFUs resulting in less healing and more amputation.
Burden of Chronic Nonhealing Wounds: An Overview of the Worldwide Humanistic and Economic Burden to the Healthcare System
Authors: Sharma Aditya , Shankar Ravi , Yadav Ashish Kumar , Pratap Arvind , Ansari Mumtaz Ahmad , Srivastava Vivek
Published: April 2024

Chronic wounds have long been a significant public health concern, but the true impact of these wounds is unknown since research designs and measuring techniques vary, leading to inconsistent estimates. The definition of a wound is a loss of epithelial continuity caused by damage to the tissue. The following conditions can cause chronic wounds: panniculitis, pyoderma gangrenosum, traumatic, neurological, metabolic, hematologic, neoplastic, or infection-related. The growing global incidence of diabetes and the aging population necessitate greater attention to chronic wounds. Regrettably, it is sad that significant healthcare institutions have overlooked wound research. The study of health-related illnesses and occurrences in particular populations, including their distribution, frequency, and determinants, and the application of this research to control health problems.
Strength and Conditioning in the Young Athlete for Long-Term Athletic Development
Authors: Long Chelsea , Ranellone Stephen , Welch Mathew
Published: April 2024

The safety and efficacy of youth strength and conditioning programs depend on proper instruction, coaching, and supervision. Types of training include bodyweight strengthening, resistance bands, medicine balls and weights, agility, plyometrics, and cardiovascular exercise. These should be preceded by a proper warm up using a combination of static stretching, self-myofascial release, dynamic warm-ups, and sport-specific warm-ups. Coaches and trainers should consider the athlete’s age, maturity level, cognitive ability, puberty status, sport volume, and readiness levels in designing and supervising strength and conditioning programs. This review article covers the latest evidence supporting training to improve movement skills and promote long-term athletic development, while also preventing injury, for young athletes.
Unnaming buildings
Authors: Shanken Andrew M
Published: April 2024

This is an essay that explores the phenomenon of stripping dedicatory names—commemorative toponyms—from buildings, particularly on university campuses, but with the wider lens of thinking through renaming more generally. It comes out of my experience as a faculty member at U.C. Berkeley, where a number of buildings have been—or are in the process of being—renamed. The essay uses a building named after the eminent Anthropologist Alfred Kroeber—and recently unnamed, but not yet renamed—as the point of departure for exploring the various arguments for unnaming, as well as preserving names on buildings. Along the way, it investigates issues of what constitutes history or institutional memory, whether toponyms can be understood as free speech, and how institutions use unnaming to perform cultural work that is only peripherally about memory.
Talus Osteochondral Defect Treatment With Biological Scaffold
Authors: Baumfeld Daniel Soares , Fagundes Addller Oliveira , Gajo Marcela de Melo , Percope de Andrade Marco Antonio , Baumfeld Tiago Soares
Published: April 2024

Talus Osteochondral defects (OCDs) are challenging and there is no consensus in literature regarding which is the best method of treatment. New techniques coming from regenerative medicine are being considered good alternatives of treatment and are being used exponentially in orthopaedic surgery. Platelet-rich fibrin (PRF) is the second generation of platelet concentrates. It has a convenient method of acquisition and can be used to create a biological scaffold which is able to seal up cavitary lesions. In this article, the authors describe a talus OCD treated with a biological scaffold, reporting the technique details and its results clinical and radiological results. The case report objective is to portray the use of this kind of biological material, its advantages, and limitations.

Level of Evidence: Level 5