bluuebunny/crossref_metadata_2025_split huggingface dataset:
The feasibility of a novel 3D-Printed patient specific cutting guide for extended trochanteric osteotomies
Authors: Bergemann Reza , Roytman Gregory R. , Ani Lidia , Ramji Alim F. , Leslie Michael P. , Tommasini Steven M. , Wiznia Daniel H. 
Published: March 2024

Abstract
Background
The extended trochanteric osteotomy (ETO) is a surgical technique utilized to expose the intramedullary canal of the proximal femur, protect the soft tissues and promote reliable healing. However, imprecise execution of the osteotomy can lead to fracture, soft tissue injury, non-union, and unnecessary morbidity. We developed a technique to create patient specific, 3D-printed cutting guides to aid in accurate positioning of the ETO and improve osteotomy quality and outcomes.

Methods
Patient specific cutting guides were created based on CT scans using Synopysis Simpleware ScanIP and Solidworks. Custom 3D printed cutting guides were tested on synthetic femurs with foam cortical shells and on cadaveric femurs. To confirm accuracy of the osteotomies, dimensions of the performed osteotomies were compared to the virtually planned osteotomies.

Results
Use of the patient specific ETO cutting guides resulted in successful osteotomies, exposing the femoral canal and the femoral stem both in synthetic sawbone and cadaveric testing. In cadaveric testing, the guides allowed for osteotomies without fracture and cuts made using the guide were accurate within 6 percent error from the virtually planned osteotomy.

Conclusion
The 3D-printed patient specific cutting guides used to aid in ETOs proved to be accurate. Through the iterative development of cutting guides, we found that a simple design was key to a reliable and accurate guide. While future clinical trials in human subjects are needed, we believe our custom 3D printed cutting guide design to be effective at aiding in performing ETOs for revision total hip arthroplasty surgeries.
Phase II Trial of nab-Sirolimus in Patients With Advanced Malignant Perivascular Epithelioid Cell Tumors (AMPECT): Long-Term Efficacy and Safety Update
Authors: Wagner Andrew J. , Ravi Vinod , Riedel Richard F. , Ganjoo Kristen , Van Tine Brian A. , Chugh Rashmi , Cranmer Lee , Gordon Erlinda M. , Hornick Jason L. , Du Heng , Ding Li , Schmid Anita N. , Navarro Willis H. , Kwiatkowski David J. , Dickson Mark A. 
Published: March 2024

Clinical trials frequently include multiple end points that mature at different times. The initial report, typically based on the primary end point, may be published when key planned co-primary or secondary analyses are not yet available. Clinical Trial Updates provide an opportunity to disseminate additional results from studies, published in JCO or elsewhere, for which the primary end point has already been reported. nab-Sirolimus is approved in the United States for the treatment of metastatic or locally advanced malignant perivascular epithelioid cell tumor (PEComa) on the basis of the primary analysis results of the phase II Advanced Malignant Perivascular Epithelioid Cell Tumors (AMPECT) trial (ClinicalTrials.gov identifier: NCT02494570 ). Results from the primary analysis were previously published; however, the median duration of response (mDOR) had not been reached at that time. Here, 3 years after the primary analysis, we report final efficacy and safety data (data cutoff: April 29, 2022). At study completion, the confirmed overall response rate (by independent radiologist review using RECIST v1.1) was 38.7% (95% CI, 21.8 to 57.8), with an additional converted confirmed complete response (n = 2). Median progression-free survival remained the same at 10.6 months (95% CI, 5.5 to 41.2). The mDOR was reached at 39.7 months (95% CI, 6.5 to not reached [NR]), and the median overall survival at completion was 53.1 months (95% CI, 22.2 to NR). The most common treatment-related adverse events (TRAEs) were stomatitis (82.4%) and fatigue and rash (each 61.8%). No new or unexpected adverse events occurred, and no grade ≥4 TRAEs were reported. These results highlight the long-term clinical benefit of nab-sirolimus in patients with advanced malignant PEComa, with a DOR of >3 years.
Low rate of periprosthetic femoral fracture with the Hueter anterior approach using stems cemented according to the ‘French paradox’
Authors: Laboudie Pierre , Hallé Aurélien , Anract Philippe , Hamadouche Moussa 
Published: March 2024

AimsThe aim of this retrospective study was to assess the incidence of early periprosthetic femoral fracture (PFF) associated with Charnley-Kerboull (CK) femoral components cemented according to the ‘French paradox’ principles through the Hueter anterior approach (HAA) in patients older than 70 years.MethodsFrom a prospectively collected database, all short CK femoral components implanted consecutively from January 2018 to May 2022 through the HAA in patients older than 70 years were included. Exclusion criteria were age below 70 years, use of cementless femoral component, and approaches other than the HAA. A total of 416 short CK prostheses used by 25 surgeons with various levels of experience were included. All patients had a minimum of one-year follow-up, with a mean of 2.6 years (SD 1.1). The mean age was 77.4 years (70 to 95) and the mean BMI was 25.3 kg/m2 (18.4 to 43). Femoral anatomy was classified according to Dorr. The measured parameters included canal flare index, morphological cortical index, canal-calcar ratio, ilium-ischial ratio, and anterior superior iliac spine to greater trochanter (GT) distance.ResultsAmong the 416 THAs, two PFFs (0.48% (95% confidence interval 0.13 to 1.74)) were observed, including one Vancouver type B2 fracture 24 days postoperatively and one intraoperative Vancouver type B1 fracture. Valgus malalignment and higher canal bone ratio were found to be associated with PFF.ConclusionThis study demonstrated that short CK femoral components cemented according to the French paradox were associated with a low rate of early PFF (0.48%) in patients aged over 70 years. Longer follow-up is warranted to further evaluate the rate of fracture that may occur during the bone remodelling process and with time.Cite this article: Bone Joint J 2024;106-B(3 Supple A):67–73.
Justicia y misericordia en la «Divina Comedia»
Authors: Cortés Pacheco Carmen 
Published: March 2024

La eterna cuestión de la justicia ocupa un lugar central en la cosmovisión que Dante expresa alegórica e icónicamente en la Divina Comedia. La encontramos como atributo de Dios que da a cada uno según sus méritos, pero cuyo Amor le mueve a conmiserarse de los hombres, pues la justicia de las obras humanas no puede alcanzar a su Creador según igualdad, ni puede a restituir todo lo que de Él recibe y le es debido.
La justicia también traspasa todos los círculos por los que transita el peregrinar de Dante y da razones del estado de las aquellas almas que encuentra no sólo en el infierno, sino también en el purgatorio, en el limbo y en el paraíso. Un análisis global de la justicia dantiana pone a la luz la profunda huella de la tradición teológico-bíblica cristiana, de la filosofía clásica —sobre todo aristotélica—, así como la síntesis de ambas en el legado de Santo Tomás de Aquino, a quien Dante destaca entre los sabios del Paraíso —adelantándose así al que, unos años después, será el parecer de la propia Iglesia. Dante Alighieri hace suyo el magisterio filosófico-moral de Santo Tomás y ello se pone muy de manifiesto en lo que se refiere a la concepción dantiana de la justicia.
Emerging Evidence for Association of Transsulfuration Pathway with Hypoxia Responses
Authors: Jain Neha , Sharma Manish 
Published: March 2024

When people ascend to a high altitude (HA), the body’s oxygen (O2) sensing mechanisms can sense perturbation in partial pressure and trigger adaptive responses. Rapid ascending to HA without ample time for acclimatization culminates in high-altitude illnesses, which can derail the body functioning of lowlanders moving to HA. High-altitude native populations have undergone positive natural selection to efficiently overcome the challenges of chronic hypobaric hypoxia (HH) and thus offer a unique model to understand physiological and genetic adaptations at high altitudes. In addition, evolutionary shreds of evidence propose that sulfur belonging to the same periodic table family can mimic oxygen to bypass its metabolic oxygen demand and modulate energy production.Intriguingly, our group has identified a strong association between diminished hydrogen sulfide (H2S)levels and HH-induced pathological responses. We have recently presented experimental evidence of cysteine deficit, which functionally regulates both lowered levels of endogenous H2S and HH-induced neuropathological responses. In this review, we sought to understand the role of H2S and the transsulfuration pathway at HA.
The Impact of Meaningful Work on Employee Engagement: The Case of Mongolian Kindergarten Teachers
Authors: Zanabazar Altanchimeg , Dugersuren Altanchimeg , Maligar Byambasuren 
Published: March 2024

Numerous studies substantiate the correlation between meaningful work and its far-reaching impact on various aspects of employees' lives. This includes bolstering financial stability, improving physical health, nurturing relationships, and fostering a sense of community. Consequently, these positive outcomes ripple into elevated levels of job satisfaction, increased work engagement, and enhanced job retention. The primary objective of this study is to explore the relationship between meaningful work and employee engagement. The study utilized data from 149 employees across four private kindergartens in Ulaanbaatar city of Mongolia and conducted thorough analyses to evaluate the reliability and correlation of variables, employing covariance-based structural equation modeling (CB-SEM). The analysis revealed that the positive meaning has a significant and positive correlation with all three facets of employee engagement. Notably, positive meaning has moderate positive impacts on cognitive engagement (β = 0.531), emotional engagement (β = 0.549), and behavioral engagement (β = 0.546) among the participants. Additionally, the research findings revealed that meaning-making through work displayed small yet statistically significant positive effects on various aspects of employee engagement among kindergarten employees. Specifically, meaning-making through work weak and positively influenced cognitive engagement (β = 0.479), emotional engagement (β = 0.395), and behavioral engagement (β = 0.408). Furthermore, the research findings revealed that the greater good motivations had the strongest positive relationship with employee engagement among the three facets assessed. Specifically, greater good motivations showed substantially positive effects on cognitive engagement (β = 0.751), emotional engagement (β = 0.859), and behavioral engagement (β = 0.763) among the kindergarten teachers.
Aktywność społeczna jako element kształtowania tożsamości terytorialnej na przykładzie obszarów wiejskich województwa wielkopolskiego
Authors: Józefowicz Iwona , Michniewicz-Ankiersztajn Hanna 
Published: March 2024

Tożsamość terytorialna to zjawisko, które może być rozpatrywane na wielu płaszczyznach. Przyjmuje się, że w ujęciu geograficznym traktowane jest jako występowanie kontaktów interpersonalnych czy społecznych, które przyporządkowane są do konkretnych przestrzeni. Miarą tożsamości jest zatem stopień uczestnictwa społeczności lokalnej w życiu społecznym i kulturalnym obszaru. Celem niniejszego opracowania jest scharakteryzowanie aktywności społecznej mieszkańców obszarów wiejskich województwa wielkopolskiego w zakresie kultury jako czynnika budowania tożsamości terytorialnej. Z dostępnych w BDL danych wybrano zestaw cech formalnych definiujących sieci społeczne na obszarach wiejskich, które poddano analizie przestrzennej. Ponadto wykorzystano metodę wskaźnikową opartą na modelu Perkala.
W świetle uzyskanych wyników najwyższym poziomem tożsamości terytorialnej odznaczają się mieszkańcy gmin leżących w strefach peryferyjnych województwa wielkopolskiego oraz gminy wiejskie z dominującym rolnictwem ekstensywnym położone na wschodzie województwa.
Monitoring Public Interest and Sentiment on Basic Income: Using Google and Twitter Data in the U.S.
Authors: Lee Soomi , Park Taeyong 
Published: March 2024

Abstract
This study uses data from Google Trends and Twitter to analyze how public interest and sentiment towards Universal Basic Income (UBI) changed across all 50 states and Washington D.C. between 2018 and 2021. We specifically selected this time period as it includes both Andrew Yang’s UBI campaign during the Democratic primaries in 2019 and the COVID-19 pandemic in 2020 when UBI gained attention due to the federal government’s unconditional cash payment to almost all citizens. To overcome the limitations of sporadic opinion polls, we built on a recent development of the rescaling method to generate longitudinal Google Trends and conducted Twitter sentiment analysis. We observed a modest rise in public interest in UBI during Andrew Yang’s campaign, especially in blue states, and a significant increase across all states at the onset of the COVID-19 pandemic. Although it quickly waned, the level of public attention became elevated compared to the pre-pandemic level. Contrary to previous studies, our analysis also reveals that overall sentiment became less positive after the peak interest during the pandemic, as more people engaged in online discussions.
Historical Perceptions about Children and Film: Case Studies of the British Board of Film Censors, the British Film Institute, and the Children’s Film Foundation from the 1910s to the 1950s
Authors: Terui Takao 
Published: March 2024

Abstract
This article explores how ideas regarding children and film were shaped and shifted from the 1910s to the 1950s by consulting three critical moments and key institutions: the British Board of Film Censors in the 1910s, the British Film Institute in the 1930s, and the Children’s Film Foundation in the 1950s. By doing so, the article elucidates how discourse and ideas about children’s films and audiences have transformed, resulting in policy shifts from restrictive to encouraging approaches that appreciate children’s tastes and the entertainment value of children’s cinema. Based on comparative historical research, this article empirically reveals that perceptions of children’s cinema have changed throughout history and that the policy documents offer significant materials to explain this.
Government Supervision of Oil Palm Plantations in Indonesia: Legal Issues and Proposed Remedies
Authors: Nasir Mohamad , Bakker Laurens , van Meijl Toon 
Published: March 2024

Abstract
Palm oil is a major Indonesian export product, but governmental supervision of plantation corporationsʼ activities on the ground frequently fails, which leads to environmental damage as well as conflict between companies and communities. By employing a socio-legal approach, this study found that the legal framework of the development of oil palm plantations is imprecise, unclear and incomplete and, as a consequence, causes the governmentʼs weakness in supervising oil palm plantation operations. We discovered three main causes of this incompleteness of law in supervising oil palm plantations: the delay in establishing the implementing regulations, the absence of sanctions in case of non-compliance, and the use of imprecise words, and complex terms and language. In addressing such incompleteness, this study suggests drafting more detailed rules to minimize delegation to lower regulations, using more precise terms and concepts, and considering sanctions for officials who do not carry out their obligations. Furthermore, discretion can be an alternative to overcome the existing legal incompleteness in supervising oil palm plantation operations.
Chaotic control problem of BEC system based on Hartree–Fock mean field theory
Authors: Shen Yang , Xu Meng 
Published: March 2024

Abstract
Due to the difficulty of studying nonlinear quantum systems and the unique composition of Bose–Einstein condensate (BEC) systems, BECs face significant difficulties in solving dynamic analysis and chaotic control problems. Therefore, Hartree–Fock mean field theory is introduced to study the chaotic characteristics, control, and synchronization issues of BEC systems loaded on optical lattices. First, the stability and chaos of BECs in optical lattices were analyzed. Subsequently, constant shift method and activation control were introduced based on the Gross–Pitaevskii equation to achieve control and synchronization of the BEC system. Second, based on the Lyapunov exponent theory, offset parameters are added to BEC chaotic control to achieve control of particle density. Finally, based on the stability theory of linear systems, a control term is introduced to achieve variable analysis of the system’s drive–response system, ensuring that chaotic systems with different initial conditions can still achieve good synchronization and anti-synchronization control. The chaotic problem of BEC system was analyzed using numerical and theoretical methods in the experiment. The effect of adjusting the parameters of the BEC system under the constant shift method is significant. The system exhibits a chaotic state under the Lyapunov exponent, which is mainly concentrated between [3.4, 4.5], demonstrating good system stability. When the offset constant range is [4.21, 5.67], the maximum Lyapunov exponent value is below 0. In the problem of chaotic synchronization, adding activation control causes the system’s time series to exhibit anti-synchronization with spatiotemporal variable variation, while adding control terms leads the system to tend towards synchronization and anti-synchronization with time evolution. The analysis of chaotic control problems in BEC systems can provide reference value and theoretical basis for the dynamic research of quantum physics and related nonlinear systems.
Association Between Musculoskeletal Pain and Frailty Over Time in Older Adults
Authors: Vennu Vishal , Alsaad Saad M. , Alenazi Aqeel M. , Bindawas Saad M. 
Published: March 2024

Background and Purpose:
There is a high frequency of frailty in patients with musculoskeletal pain. Pain from osteoarthritis and lower back pain may be associated with frailty. However, the future risk of frailty among older adults with pain remains unclear. Thus, the primary objective of this study was to examine the association between musculoskeletal pain and the risk of becoming prefrail and frail in older adults.

Participants and Methods:
A secondary analysis was performed using data from baseline and 1-, 2-, 3-, 4-, 6-, and 8-year follow-ups of the Osteoarthritis Initiative (OAI). The OAI recruited participants from 4 clinical sites in the United States, between February 2004 and May 2006. A self-reported questionnaire was used to determine the baseline musculoskeletal pain status in older adults (n = 1780) 65 years and older, including pain in the lower back, hip, knee, and at 2 or more sites. Using the Fried phenotypic criteria, participants were classified as nonfrail, prefrail, and frail at each period over 8 years.

Results:
After adjusting for age, sex, race, education, marital status, annual income, smoking status, comorbidities, and body mass index, binary logistic regression modeling using generalized estimating equations revealed that in older adults musculoskeletal pain in the lower back and at multiple sites was associated with a slightly but significantly decreased risk of prefrailty over time (adjusted odds ratio [AOR] = 0.98, 95% CI = 0.95-0.99, P = .019; AOR = 0.96, CI = 0.92-0.99, P = .032). The association between musculoskeletal pain and frailty among older adults was not statistically significant (all P > .05).

Conclusions:
Musculoskeletal pain did not independently significantly increase the risk of prefrailty or frailty over time. It remains possible that when musculoskeletal is combined with other factors, the risk of prefrailty and frailty may be heightened. Further research into the combination of characteristics that best predict prefrailty and frailty, including but not limited to musculoskeletal pain, is warranted.
FATORES ASSOCIADOS A DESPESAS COM RESSARCIMENTO DE PESSOAL REQUISITADO
Authors: Fernandes de Azevedo Jailton , Erivando Xavier Junior Antonio 
Published: March 2024

A Justiça Eleitoral brasileira pode requisitar servidores de outros órgãos para atender suas demandas, o que tem potencial de causar uma dupla perda para os órgãos de origem, que não podem contar com esses servidores e ainda precisam arcar com sua remuneração. Nesse contexto, surgem conflitos relacionados ao orçamento das instituições, evidenciados em movimentos normativos que visam restringir o uso indiscriminado desse instituto, como a regulamentação de limites para reembolso com cessões, requisições e movimentações para compor força de trabalho no âmbito da Administração Pública Federal. Dessa forma, o objetivo deste estudo consistiu em analisar a associação entre fatores estruturais dos Tribunais Eleitorais (quantidade de servidores requisitados, municípios, zonas eleitorais, eleitorado e cargos efetivos providos) e a despesa executada no elemento de despesa 96 (Ressarcimento de Pessoal Requisitado). Para tanto, dados relativos ao exercício financeiro de 2022 foram obtidos por meio dos portais de transparência dos tribunais, das estatísticas eleitorais do TSE e do portal Siga Brasil. A análise dos dados foi realizada por meio da correlação de Spearman. Foram identificadas correlações negativas moderadas e fortes com o eleitorado, o quantitativo de zonas eleitorais e de cargos efetivos providos dos Tribunais Regionais Eleitorais. Por fim, não foram encontradas associações significativas com a quantidade de servidores requisitados. Esses resultados contribuem para uma melhor compreensão da dependência de servidores requisitados por parte da instituição e podem auxiliar no planejamento orçamentário para os próximos exercícios financeiros.
The effect of review quality on purchase intention in cross-border e-commerce: The case of Hungary
Authors: Pham Thi Van Anh , Nagy Ákos , Ngo Minh Trung 
Published: March 2024

AbstractThis study investigates the impact of review quality (a situational stimulus) on consumers' risk perception and purchase intention in cross-border e-commerce based on the Stimulus-Organism-Response (SOR) model. In doing so, quantitative research involving 400 Hungarian respondents was performed. The data were analysed using composite-based structural equation modelling (SEM). The study concludes that an experience created through highly qualified online reviews of previous consumers has a significant effect on mitigating consumers' risk perception while increasing their purchase intentions. The study also differentiates two aspects of risk, including perceived risk and affective risk, and reveals the two-fold mechanism of the decision-making journey. These results enrich the existing literature by supporting the use of the SOR model and introducing review quality as a situational stimulus to explain consumers' risk perception and purchase behaviours in cross-border e-commerce. Additionally, the study also provides valuable guidance in website design that can stimulate purchasing while lowering online perceived risk.