bluuebunny/crossref_metadata_2025_split huggingface dataset:
Diet quality of Chilean schoolchildren: How is it linked to adherence to dietary guidelines?
Authors: Pinheiro Fernandes Anna Christina , Araneda Flores Jacqueline , Quintiliano Scarpelli Dourado Daiana , Pizarro Quevedo Tito , Marques de Oliveira Maria Rita 
Published: February 2025

Introduction
In Chile, the prevalence of overweight among schoolchildren over the age of 5 is approximately 50%, one of the highest in the Americas region. This is largely influenced by the presence of inadequate food environments, characterized by limited access to healthy foods and a high availability of highly processed foods (HPF). This study analyzes food consumption in Chilean schoolchildren and the association of this with the Chilean Dietary Guidelines Based on Foods (DGBF) and the HPF consumption.

Material and methods
The sample (1,094 schoolchildren) was obtained from the baseline of the FONDEF IT18I0016 project, in Santiago-Chile. Anthropometry and socioeconomic data were measured. Dietary intake was assessed using a validated semi-quantitative frequency survey featuring images of food groups aligned with DGBF, as well as HPF. All data were collected by trained professional nutritionists. Associations between dependent and independent variables, and potential confounding factors were calculated using logistic regression models with stepwise backward/forward. A p < 0.05 was accepted as significant, using Stata 16.0.

Results
Most of the students (54.1%) were with malnutrition by excess and 20.0% exhibited abdominal obesity. Twenty percent of the students met the recommended intake for DGBF (fruits, vegetables, fish, milk and dairy products, legumes, water) and less than 5% did not consume any HPF. Consuming some sub-groups of HPF in moderate quantities (either no consumption or occasional consumption) increases the likelihood of meeting DGBF: candies and sweets (OR: 0.72; p = 0.04), pies with or without filling (OR: 0.63; p = 0.01), and salted snacks (OR: 0.67; p = 0.02).

Conclusion
Our results contribute to reaffirm the need to enhance healthy food consumption among schoolchildren and to discourage the intake of HPF, particularly focusing on specific sub-groups of HPF that may increase the risk of displacing the consumption of food groups recommended by the DGBF.
Navigating the medical journey: Insights into medical students’ psychological wellbeing, coping, and personality
Authors: Hawsawi Aisha Ali , Nixon Neil , Nixon Elena 
Published: February 2025

Background and aims
In recent years, increased awareness of the psychological wellbeing of healthcare professionals and students has become a pressing public health issue affecting care delivery. Medical students undergo rigorous training programs that can affect their psychological wellbeing. Despite increased awareness of mental health issues among medical students, research often focuses on negative aspects, overlooking potential positive contributors to wellbeing. This study aims to explore both negative and positive factors influencing medical students’ psychological wellbeing, considering coping strategies and personality traits to inform targeted support measures for diverse student needs.

Methods
A mixed-methods approach was employed to investigate medical students’ psychological wellbeing, coping strategies, and personality traits. Quantitative data was gathered via self-report questionnaires and analysed using regression models. Additionally, qualitative insights were obtained from semi-structured interviews and analysed thematically to capture students’ perceptions and experiences.

Results
The analysis revealed moderate to high levels of stress, anxiety, and depression among medical students, along with decreased life satisfaction. Regression analysis showed that problem-focused coping positively impacted medical students’ psychological wellbeing, whereas emotion-focused and avoidance coping showed less favourable effects. Notably, problem-focused coping partially mediated the relationship between stress and depression. Furthermore, personality traits, particularly agreeableness and conscientiousness, played a pivotal role in shaping medical students’ coping strategies and mental health outcomes. Based on thematic analysis, codes gave rise to three overarching themes and corresponding subthemes.

Conclusions
The study underscores the significance of addressing both positive and negative factors impacting medical students’ wellbeing and highlights the need for tailored support considering individual personality traits that influence coping strategies and mental health. It also identifies challenges within medical education, emphasising the necessity for stress management programs, mental health support, and curricula promoting problem-solving skills. Prioritising medical students’ wellbeing may not only foster good mental health among future professionals but may also enhance future healthcare quality.
Cuproptosis genes in predicting the occurrence of allergic rhinitis and pharmacological treatment
Authors: Yi Ting 
Published: February 2025

Background
While drug therapy and allergen immunotherapy are useful for alleviating symptoms of seasonal allergic rhinitis (AR), existing therapeutic options remain limited. Cuproptosis is a novel form of programmed cell death, and its role in allergic rhinitis has not yet been explored. Researching the interaction between cuproptosis and allergic rhinitis will likely pave the way for future treatment of this disease.

Methods
A microarray dataset of AR patients and normal controls (GSE43523) were obtained from the Gene Expression Omnibus (GEO) database for differential gene analysis. Cuproptosis related genes were extracted from the differentially expressed genes (DEGs) to form the AR/cuprotosis-gene set and analyzed by the GO and KEGG databases. Intersection analysis further defined the AR signature genes (AR-sg). Consensus cluster analyses were used to define the AR/cuprotosis-genes into subsets. Finally, AR signature genes were used as targets for drug prediction and molecular docking to identify candidate drugs that may affect SAR.

Results
Four AR signature genes (MRPS30, CLPX, MRPL13, and MRPL53) were selected by the MCC, EPC, BottleNeck, and Closeness algorithms. Correlation analysis of the AR signature genes and immune genes showed strong interactions; xCell analysis identified multiple immune cell types and supported these cells’ importance in the AR pathogenesis. Finally, drug target analysis suggests that 1,5-isoquinolinediol and gefitinib have the potential to become future AR treatments.

Conclusion
Our study analyzed allergic rhinitis and cuproptosis related genes by the bioinformatics approach and predicted 1,5-isoquinolinediol and gefitinib as potentially useful drugs for treating AR patients in the future.
Acupuncture as an independent or adjuvant therapy to standard management for menopausal insomnia: A systematic review and meta-analysis
Authors: Zhang Xiaoni , Liu Chengyong , Qin Shan , Chen Chaoming , Wang Xiaoqiu , Jiang Yuanyuan , Wu Wenzhong 
Published: February 2025

Objective
This systematic review aimed to clarify if acupuncture is more effective for menopausal insomnia compared with sham acupuncture, standard care (sedative hypnotics and/or MHT) or waitlist control.

Methods
Seven literature databases were searched on April 30, 2024, to identify RCTs assessing the effectiveness of acupuncture. The methodological quality was assessed by the Cochrane Collaboration, and meta-analyses were conducted to calculate comparative effects using Rev Man software.

Results
28 RCTs were analyzed. Six sham acupuncture-controlled RCTs were notable because of their high quality, and they showed that acupuncture significantly lowered PSQI scores, increased TST, sleep efficiency, and reduced WASO. The effect of acupuncture was maintained at a 4-week follow-up. Sixteen RCTs compared acupuncture with standard care, which showed acupuncture significantly reduced PSQI scores, KI scores, HAMD and HAMA scores. However, the subgroup analysis showed that there was no obviously difference between acupuncture and western medication in the treatment duration >8 weeks. Five RCTs assessed acupuncture combined with standard care and showed a favorable reduction in the PSQI score than standard care. One RCT showed that acupuncture significantly reduced PSQI and KI scores than a waitlist control. The GRADE assessment demonstrated that the level of evidence was very low to moderate, probably for the poor methodological quality and substantial heterogeneity among studies.

Conclusion
The results showed that acupuncture may play a positive role in patients with menopausal insomnia.
Perinatal intimate partner violence and breastfeeding practices: A systematic review and meta-analysis protocol
Authors: Azene Zelalem Nigussie , MacPhail Catherine , Smithers Lisa Gaye 
Published: February 2025

Background
Intimate partner violence increases the risk of detrimental health, behaviors and psychological issues in mothers, affecting infant nutrition and development. However, the potential effects of maternal exposure to intimate partner violence on breastfeeding practices are understudied, and the results of individual studies are inconsistent and conflicting. The aims of this systematic review and meta-analysis are therefore to 1) estimate the prevalence of perinatal intimate partner violence and, 2) examine the relationship between perinatal intimate partner violence and breastfeeding outcomes.

Methods and analysis
This systematic review and meta-analysis will investigate the association between perinatal intimate partner violence and breastfeeding outcomes, including early initiation within 1 hour after giving birth, exclusive breastfeeding under six months, and continued breastfeeding at two years or beyond. Comprehensive searches will be conducted in PsycInfo, Scopus, Web of Science, Medline, Cochrane, JBI EBP, CINAHL, Informit, and PubMed electronic databases. Data extraction will be performed independently by two reviewers, with discrepancies resolved by a third reviewer. Statistical analysis will be conducted using STATA/SE version 17, employing random-effects models to calculate pooled effect sizes and assess heterogeneity with I2 and Chi-square tests. Subgroup analyses and meta-regression will explore potential sources of heterogeneity.

Discussion and conclusion
Evidence suggests that intimate partner violence is linked to poor breastfeeding outcomes. This systematic review and meta-analysis will update, compile, and critically review the evidence of the role of intimate partner violence on breastfeeding outcomes. This systematic review and meta-analysis will also inform effective strategies and interventions to support breastfeeding among IPV-affected women, thereby enhancing maternal and child health.

Ethics and dissemination
As this review and meta-analysis involves secondary analysis of existing data, ethical approval is not required. Findings will be disseminated through peer-reviewed publications and scientific conferences, aiming to inform strategies to support breastfeeding among women affected by intimate partner violence.

Study registration
This protocol is registered with the International Prospective Register of Systematic Reviews (PROSPERO), registration number CRD42024555048.
Postnatal cytomegalovirus infection and its effect on hearing and neurodevelopmental outcomes among infants aged 3–10 months: A cohort study in Eastern Uganda
Authors: Okalany Noela Regina Akwi , Mukunya David , Olupot-Olupot Peter , Chebet Martin , Okello Francis , Weeks Andrew D. , Bisso Fred , Tylleskär Thorkild , Burgoine Kathy , Engebretsen Ingunn Marie Stadskleiv 
Published: February 2025

Background
Hearing impairment and neurodevelopmental disorders pose a significant global health burden in children. The link between postnatal cytomegalovirus (CMV) infection and these outcomes remains unclear. This study explored the association of postnatal CMV infection with hearing and neurodevelopmental outcomes in term infants aged 3 to 10 months.

Methods
This was a cohort sub-study within the BabyGel cluster randomised trial in Eastern Uganda. From 1265 term infants screened for CMV, 219 were negative at birth but positive at 3 months, and were age-matched with 219 CMV-negative controls. CMV status was determined by PCR screening of saliva samples, with positive results confirmed using urine samples (Chai Open qPCR, Santa Clara, CA). From the established cohort, 424 infants were successfully followed up between 3 to 10 months of age. Clinical assessments included neurodevelopmental evaluation using the Malawi Developmental Assessment Tool, the Hammersmith Infant Neurological Examination, and hearing screening using Otoacoustic Emission testing (Otoport Lite, Otodynamics Limited). Statistical analyses were performed using descriptive statistics, chi-square tests and log binomial regression models with Stata 18.

Results
Of the 424 infants included in the study, 206 were postnatal CMV-infected and 218 were uninfected. Neurodevelopmental assessments indicated no differences between postnatal CMV-infected infants and uninfected groups (ARR 0.88, 95% CI [0.67, 1.15], p = 0.346). Hearing screening revealed a 1.99-fold increased risk of a positive result for postnatal CMV-infected infants compared to uninfected infants (67/106 vs. 39/106, 95% CI [1.27, 3.12], p = 0.003).

Conclusion
Postnatal CMV infection was associated with more positive hearing screenings, though no significant differences in neurodevelopmental outcomes were observed in early infancy. Exploration into the feasibility of incorporating hearing and CMV screening into routine care will play a vital role in early identification and intervention, improving the management of both hearing and CMV-related conditions in resource-limited settings.
Linearization in magnetoelasticity
Authors: Almi Stefano , Kružík Martin , Molchanova Anastasia 
Published: February 2025

Abstract
Starting from a model of nonlinear magnetoelasticity where magnetization is defined in the Eulerian configuration while elastic deformation is in the Lagrangian one, we rigorously derive a linearized model that coincides with the standard one that already appeared in the literature and where the zero-stress strain is quadratic in the magnetization.
The relation of the nonlinear and linear model is stated in terms of the Γ-convergence and convergence of minimizers.
Ecological restoration in valley area of semiarid region damaged by shallow buried coal seam mining
Authors: Chen Puhao , Wang Jianbin , Wang Haiyan 
Published: February 2025

Abstract
Coal seams in valley areas are shallow buried, and mining activities have a strong impact on the surface environment, so ecological restoration in this condition is very difficult. Strengthening the monitoring of ecological changes plays an important role in optimizing mining methods and ecological restoration. In this article, a valley area in the northern Shaanxi Province of China was selected as the research area, and a similar ecosystem around the study area was selected as the reference subject. The traditional remote sensing ecological index model was improved, and a new evaluation model was constructed based on the framework of Modified Remote Sensing Ecology index-Deviation from Reference Ecosystem Index-Ecological Restoration Quality Index (ERQI) to study the evolution of the environment in the study area from the perspective of the whole life cycle of mining activities. The results showed that ERQI values in the study area experienced an evolution process from high to low and then gradually increased, reflecting the impact of coal mine production and restoration activities on the environment, in which Burn Area Index and normalized difference vegetation index were more sensitive; after nearly 10 years of restoration, ERQI values in the study area still had a large gap with that of the reference area, some suggestions for improvement of ecological restoration were put forward. The research provided a quantitative approach to describe the evolution of the ecological environment and a scientific basis for the ecological restoration in the mining areas.
Explainable deep learning approach for recognizing “Egyptian Cobra” bite in real-time
Authors: Elhoseny Mohamed , Hassan Ahmed , Shehata Marwa H. , Kayed Mohammed 
Published: February 2025

Abstract
The Egyptian cobra is among the deadliest snake species, capable of causing death within a short span of 15 min. Also, every snake species has its own anti-venom type. So, a quick identifying the Egyptian Cobra bite from other snake species is a challenging and critical task. This research employs Internet of things (IoT) and deep learning methods to precisely recognize bites of Egyptian cobra, in the real-time, by analyzing images of the bite marks. We deploy IoT-enabled wearable devices equipped with sensors capable of detecting snake bites, whereas these sensors measure changes in physiological parameters indicative of a snakebite, such as heart rate, blood pressure, and temperature sensors based on our proposed mathematical algorithm. Also, we present a real case study in which we used our mathematical algorithm to determine based on its sensor readings whether the victim was exposed to a snake bite or not in the real-time. These wearable devices can be worn by individuals working or living in areas prone to snake encounters, such as farmers. When a snake bite occurs, the IoT sensors embedded in the wearable devices will immediately detect the bite and transmit real-time data, including vital information about the bite marks, to a central monitoring system or victim relative. Also, we assembled a dataset consisting of 500 images depicting Egyptian cobra bites and 600 images of bites from various other snake species indigenous to Egypt. To bolster the model’s trustworthiness and facilitate understanding of its decisions, we employed the contemporary method of explainable deep learning. Also, notably, our methodology yielded an accuracy of 90.9%.
Performance of high strength natural fiber reinforced hybrid composites for structural engineering applications
Authors: Rasu Karthick , Veerabathiran Anbumalar 
Published: February 2025

Abstract
Natural fiber composites are increasingly recognized as a viable alternative to synthetic fiber composites, utilizing materials like flax, hemp, jute, bamboo, and sisal to reinforce polymer matrices. Their eco-friendly nature has garnered attention, presenting a sustainable option in various applications. In structural engineering, these composites find utility in beams, columns, and trusses. This study focuses on investigating the mechanical properties, wear resistance, and water absorption behavior of hybrid composites reinforced with hemp/glass, kenaf/glass, flax/glass, and sisal/glass fibers. The fabrication process involved hand layup techniques to create four distinct composite types using hemp, kenaf, flax, and sisal fibers. To enhance mechanical properties, wear and water resistance, glass fibers were incorporated in the composites. The evaluation of mechanical properties, including hardness, tensile strength, flexural strength, impact strength, compression strength, wear resistance, and water absorption behavior, was conducted according to ASTM standards. The findings reveal that the kenaf/glass fiber reinforced hybrid composite demonstrates favorable mechanical properties, minimal wear rate, and high water resistance. Given its performance, the kenaf/glass fiber composite emerges as a promising candidate for structural engineering applications.
Crystal structure of (E)-(3-(thiophen-2-yl)acryloyl)ferrocene, C17H14FeOS
Authors: Ding Fangfang , Xu Xiaona , Zhu Zhoujing , Tong Hongjuan , Tang Wenqiang 
Published: February 2025

Abstract
C17H14FeOS, monoclinic, P21/n (no. 14), a = 5.8315(3) Å, b = 19.9325(13) Å, c = 11.9563(7) Å, β = 90.11(5)°, V = 1389.75(14) Å3, Z = 4, Rgt
(F) = 0.0386 wRref
(F
2) = 0.0858, T = 170 K.
Crystal structure of (1,4,8,11-tetraazacyclotetradecane-κ
4
N,N′,N″,N‴)palladium(II) tetraiodidopalladate(II), C10H24I4N4Pd2
Authors: Ha Kwang 
Published: February 2025

Abstract
C10H24I4N4Pd2, monoclinic, P21/n (no. 14), a = 8.955(7) Å, b = 15.587(13) Å, c = 14.752(12) Å, β = 95.63(2)°, V = 2049(3) Å3, Z = 4, R

gt
(F) = 0.0564, wR

ref
(F
2) = 0.1562, T = 223 K.
Riemann–Liouville fractional stochastic evolution equations driven by mixed sub-fractional Brownian motion
Authors: Boutlilis Mokhtaria , Kandouci Abdeldjebbar 
Published: February 2025

Abstract
This paper is concerned with the existence of mild solutions for stochastic differential equations driven by mixed sub-fractional Brownian motion with Riemann–Liouville fractional derivative.
The results are obtained by the fixed point theorem.
An example is given to illustrate the obtained results.
Nuteistųjų resocializacija kalėjimų pusiaukelės namuose: nuteistųjų patirtisresocializacija kalėjimų pusiaukelės namuose: nuteistųjų patirtis
Authors: Gerybaitė Gintarė 
Published: February 2025

Since 2016, part of the process of resocialization of inmates has been implemented by the half-way house institute. The article reveals the results of an exploratory study on the resocialization of convicts who continue their prison sentences in half-way houses. The issues raised in this article are related to the implementation of resocialization measures in the half-way houses, factors influencing the resocialization in the half-way houses, and the prospects for the development of quality-based resocialization in the half-way houses.
The research has revealed the possible significance of the resocialization in the half-way houses for the inmate, the importance of staff assistance, and the peculiarities of resocialization activities in the half-way house. An inmate getting transferred to a half-way house is associated with proof of the progress made along with an opportunity to start a new life. The factors revealed by the study which possibly facilitate the preparation for the return to society from the half-way house are associated with half-way house staff and open prison conditions. The research has identified the possible perspectives and developments of the practices applied in the half-way house. The list of possible developments includes the improvement of the physical conditions in the half-way house. Also, the improvement of the rules of the internal order and the introduction of new measures for the inmates in the half-way house have been distinguished as promising directions for further developments.
Interacciones didácticas en el aula bilingüe sorda para el aprendizaje de la lengua de señas chilena
Authors: Acuña Robertson Ximena , Lattapiat Navarro Pamela 
Published: February 2025

Estudio realizado en una escuela especial de personas sordas, con enfoque bilingüe, se centra en los primeros niveles de educación. El objetivo del trabajo consistió determinar cuáles y de qué manera las interacciones comunicativas en lengua de señas chilena (LSCh), que ocurren en el trabajo didáctico, entre docentes y escolares, son significativas para el desarrollo de la LSCh. Estudio de caso de tipo cualitativo de carácter exploratorio y descriptivo. Participaron tres grupos de estudiantes, entre los 5 y 10 años. Estos fueron grabados durante las clases de Lenguaje. El análisis se centró en las prácticas comunicativas del personal docente oyente y se identificaron herramientas didácticas para el desarrollo lingüístico. Los hallazgos permitieron destacar que predominan las interacciones donde el equipo docente inicia y domina los intercambios comunicativos, que se focalizan principalmente en la forma de las señas más que en su contenido y prevalece el énfasis sobre unidades léxicas aisladas. La manera como el profesorado emplea la LSCh y particularmente, los recursos gestuales y visuales, así como también, los intercambios comunicativos que propician al interior del aula son cruciales, para el aprendizaje de la LSCh, por parte del estudiantado. La relevancia de este estudio se centra en la posibilidad que brinda al equipo docente de monitorear sus propias interacciones y comprender su rol crítico como favorecedores del desarrollo del lenguaje.