bluuebunny/crossref_metadata_2025_split huggingface dataset:
Machine learning for prediction of in-hospital mortality in lung cancer patients admitted to intensive care unit
Authors: Huang Tianzhi , Le Dejin , Yuan Lili , Xu Shoujia , Peng Xiulan 
Published: January 2023

Backgrounds
The in-hospital mortality in lung cancer patients admitted to intensive care unit (ICU) is extremely high. This study intended to adopt machine learning algorithm models to predict in-hospital mortality of critically ill lung cancer for providing relative information in clinical decision-making.

Methods
Data were extracted from the Medical Information Mart for Intensive Care-IV (MIMIC-IV) for a training cohort and data extracted from the Medical Information Mart for eICU Collaborative Research Database (eICU-CRD) database for a validation cohort. Logistic regression, random forest, decision tree, light gradient boosting machine (LightGBM), eXtreme gradient boosting (XGBoost), and an ensemble (random forest+LightGBM+XGBoost) model were used for prediction of in-hospital mortality and important feature extraction. The AUC (area under receiver operating curve), accuracy, F1 score and recall were used to evaluate the predictive performance of each model. Shapley Additive exPlanations (SHAP) values were calculated to evaluate feature importance of each feature.

Results
Overall, there were 653 (24.8%) in-hospital mortality in the training cohort, and 523 (21.7%) in-hospital mortality in the validation cohort. Among the six machine learning models, the ensemble model achieved the best performance. The top 5 most influential features were the sequential organ failure assessment (SOFA) score, albumin, the oxford acute severity of illness score (OASIS) score, anion gap and bilirubin in random forest and XGBoost model. The SHAP summary plot was used to illustrate the positive or negative effects of the top 15 features attributed to the XGBoost model.

Conclusion
The ensemble model performed best and might be applied to forecast in-hospital mortality of critically ill lung cancer patients, and the SOFA score was the most important feature in all models. These results might offer valuable and significant reference for ICU clinicians’ decision-making in advance.
The association between smartphone use and sleep quality, psychological distress, and loneliness among health care students and workers in Saudi Arabia
Authors: Alzhrani Abdullah Muhammad , Aboalshamat Khalid Talal , Badawoud Amal Mohammmad , Abdouh Ismail Mahmoud , Badri Hatim Matooq , Quronfulah Baraa Sami , Mahmoud Mahmoud Abdulrahman , Rajeh Mona Talal 
Published: January 2023

BackgroundThe use of smartphones among the general public and health care practitioners, in particular, is ubiquitous. The aim of this study was to investigate the relationship between smartphone addiction and sleep quality, psychological distress, and loneliness among health care students and workers in Saudi Arabia.MethodsThis cross-sectional study used an online questionnaire to collect data on smartphone addiction, sleep quality, psychological distress, and loneliness as well as demographic information.ResultsA total of 773 health care students and workers participated in the study, with an average age of 25.95 ± 8.35, and 59.6% female participants. The study found a positive significant association between smartphone addiction and psychological distress (F(1,771)= 140.8,P< 0.001) and emotional loneliness (F(1,771)= 26.70,P< 0.001). Additionally, a significant negative association between smartphone addiction and sleep quality was found (F(1,771)= 4.208,P= 0.041). However, there was no significant relationship between smartphone addiction and social loneliness (F (1,771) = 0.544,P< 0.461).ConclusionThese findings suggest that smartphone addiction has a negative impact on psychological distress, sleep quality, and emotional loneliness among health care students and workers. It is important to promote strategies to reduce smartphone dependency in order to avoid the harmful consequences of smartphone addiction.
Effects of the menstrual cycle phase on anterior cruciate ligament neuromuscular and biomechanical injury risk surrogates in eumenorrheic and naturally menstruating women: A systematic review
Authors: Dos’Santos Thomas , Stebbings Georgina K. , Morse Christopher , Shashidharan Medha , Daniels Katherine A. J. , Sanderson Andy 
Published: January 2023

BackgroundEumenorrheic women experience cyclic variations in sex hormones attributed to the menstrual cycle (MC) which can impact anterior cruciate ligament (ACL) properties, knee laxity, and neuromuscular function. This systematic review aimed to examine the effects of the MC on ACL neuromuscular and biomechanical injury risk surrogates during dynamic tasks, to establish whether a particular MC phase predisposes women to greater ACL injury risk.MethodsPubMed, Medline, SPORTDiscus, and Web of Science were searched (May-July 2021) for studies that investigated the effects of the MC on ACL neuromuscular and biomechanical injury risk surrogates. Inclusion criteria were: 1) injury-free women (18–40 years); 2) verified MC phases via biochemical analysis and/or ovulation kits; 3) examined neuromuscular and/or biomechanical injury risk surrogates during dynamic tasks; 4) compared ≥1 outcome measure across ≥2 defined MC phases.ResultsSeven of 418 articles were included. Four studies reported no significant differences in ACL injury risk surrogates between MC phases. Two studies showed evidence the mid-luteal phase may predispose women to greater risk of non-contact ACL injury. Three studies reported knee laxity fluctuated across the MC; two of which demonstrated MC attributed changes in knee laxity were associated with changes in knee joint loading (KJL). Study quality (Modified Downs and Black Checklist score: 7–9) and quality of evidence were low to very low (Grading of Recommendations Assessment Development and Evaluation: very low).ConclusionIt is inconclusive whether a particular MC phase predisposes women to greater non-contact ACL injury risk based on neuromuscular and biomechanical surrogates. Practitioners should be cautious manipulating their physical preparation, injury mitigation, and screening practises based on current evidence. Although variable (i.e., magnitude and direction), MC attributed changes in knee laxity were associated with changes in potentially hazardous KJLs. Monitoring knee laxity could therefore be a viable strategy to infer possible ACL injury risk.
Scoping review of cytolytic vaginosis literature
Authors: Kraut Roni , Carvallo Fabiola Diaz , Golonka Richard , Campbell Sandra M. , Rehmani Anoush , Babenko Oksana , Lee Mao-Cheng , Vieira-Baptista Pedro 
Published: January 2023

Background
Cytolytic vaginosis (CV) is a little-known, controversial condition that is typically not considered for women presenting with vulvovaginitis symptoms. Objective: The objective of this scoping review was to identify and compile the global evidence on CV.

Methods
A medical librarian searched Prospero, Wiley Cochrane Library, Ovid Embase, Ovid Medline, EBSCO CINAHL, ProQuest Dissertations and Theses Global, and Scopus, from inception to April 4, 2019 and updated to October 17, 2021. Studies were eligible if they discussed CV. Two independent reviewers conducted study selection and data extraction.

Results
Sixty-four studies were identified, with 67% of studies (n = 43) published since 2007. Studies were from around the world, including the United States (28%, n = 18), Brazil (11%, n = 7), Portugal (11%, n = 7), and China (11%, n = 7). Fifty percent of studies (n = 32) were reviews; the remainder were observational; and of these, 78% (n = 25) were cross-sectional. The most frequent topics included: diagnosis (19%, n = 12), prevalence (17%, n = 11), and overview of CV (50%, n = 32). Evidence for prevalence in symptomatic women (median prevalence of 5%, interquartile range 3%-8%) was based only on 16% of studies (n = 10) with minimal evidence on prevalence in asymptomatic women and across different geographic regions. Microbiological findings, including abundant lactobacilli and fragmented epithelial cells, were found useful to distinguish between CV and vulvovaginal candidiasis, and Lactobacillus crispatus was noted to dominate the vaginal flora in women with CV. Most studies used subjective criteria to diagnose CV as the condition lacks gold-standard microscopic criteria. The suggested primary treatment (baking soda irrigations) was largely based on expert opinion, and there was minimal evidence on associations between CV and other conditions.

Conclusion
Knowledge gaps currently exist in all realms of CV research. Additional research is needed to confirm the validity of CV and ensure that women are diagnosed and treated effectively.
A börtönoktatás hatékonyságának vizsgálata női fogvatartottak körében
Authors: Garai Imre 
Published: January 2023

A modern értelmiségi hivatások, köztük a középiskolai tanárképzést
felügyelő szakértők csoportja a 19. második felében jöttek létre hazánkban.
Szakterületüket az állami végrehajtó hatalommal együtt annak bürokratikus
szabályzórendszerén keresztül monopolizálták. Ez az együttműködés azonban
az első világháború során és az azt követő időszakban felbomlott. A
tanulmány a középiskolai tanárképző intézethez kapcsolódó személyi
kinevezések, a tanulmányi rendben kezdeményezett változások és a
tornatanárképzés reformján keresztül vizsgálja azt, hogy az államhatalom
beavatkozásai a tanári hivatást felügyelő intézmények belügyeibe
deprofesszionalizálták- e a szakértői csoport egészét. A tanulmány egy
nagyobb vizsgálat első eredményeit adja közre, amely megközelítését
tekintve deduktív és idiografikus jellegű, levéltári és másodlagos
könyvészeti forrásokra támaszkodó kutatás. A kutatás elsődleges módszerei a
levéltári források dokumentumelemzése és a könyvészeti források áttekintő
elemzése voltak. A kutatási kérdések közül a miniszteriális igazgatási
szerv és a tanárképzés szakértői közötti kapcsolat természetének
változásaira vonatkozó aspektust tárgyalja jelen munka. Mind a személyi
kinevezések, mind a tanulmányi rendbe történő beavatkozás, illetve a
tornatanárképzés ügye is azzal fenyegettek, hogy az 1920 előtt kialakult
eszmei keretek, amelyek mentén a tanárképző szervek monopolizálták a
középiskolai tanárképzés felügyeletét, felbomlanak. A korábban kialakult
eszmei-ideológiai keretek megszűnése végső soron a szakértői kompetenciákon
alapuló működést korlátozta volna, így pedig azonnali
deprofesszionalizációhoz vezethettek. Ennek elkerülése egy fajsúlyos
politikai szereplő reformokban való érintetté válásával sikerült ugyan, ám
ez nem vetett véget a visszatérő állami beavatkozásoknak az ellenforradalmi
rendszer későbbi évtizedeiben.
A tanulmány egy nagyobb vizsgálat első eredményeit adja közre, amely
megközelítését tekintve deduktív és idiografikus jellegű, levéltári és
másodlagos könyvészeti forrásokra támaszkodó kutatás. A kutatás elsődleges
módszerei a levéltári források dokumentumelemzése és a könyvészeti források
áttekintő elemzése voltak. A kutatási kérdések közül a miniszteriális
igazgatási szerv és a tanárképzés szakértői közötti kapcsolat természetének
változásaira vonatkozó aspektus kerül tárgyalásra jelen munka keretei
között.
Mind a személyi kinevezések, mind a tanulmányi rendbe történő
beavatkozás, illetve a tornatanárképzés ügye is azzal fenyegettek, hogy az
1920 előtt kialakult eszmei keretek, amelyek mentén a tanárképző szervek
monopolizálták a középiskolai tanárképzés felügyeletét, felbomlanak. A
korábban kialakult eszmei-ideológiai keretek megszűnése végső soron a
szakértői kompetenciákon alapuló működést korlátozta volna, így pedig
azonnali deprofesszionalizációhoz vezethettek. Ennek elkerülése egy
fajsúlyos politikai szereplő a reformokban való érintetté válásával
sikerült ugyan, ám ez nem vetett véget a visszatérő állami beavatkozásoknak
az ellenforradalmi rendszer későbbi évtizedeiben.
Is Vaccination Against COVID-19 Associated With Inflammatory Bowel Disease Flare? Self-Controlled Case Series Analysis Using the UK CPRD
Authors: Card Timothy R. , Nakafero Georgina , Grainge Matthew J. , Mallen Christian D. , Van-Tam Jonathan S. Nguyen , Williams Hywel C. , Abhishek Abhishek 
Published: January 2023

INTRODUCTION:
To investigate the association between vaccination against coronavirus disease 2019 (COVID-19) and inflammatory bowel disease (IBD) flare.

METHODS:
Patients with IBD vaccinated against COVID-19 who consulted for disease flare between December 1, 2020, and December 31, 2021, were ascertained from the Clinical Practice Research Datalink. IBD flares were identified using consultation and corticosteroid prescription records. Vaccinations were identified using product codes and vaccination dates. The study period was partitioned into vaccine-exposed (vaccination date and 21 days immediately after), prevaccination (7 days immediately before vaccination), and the remaining vaccine-unexposed periods. Participants contributed data with multiple vaccinations and IBD flares. Season-adjusted incidence rate ratios (aIRR) and 95% confidence intervals (CI) were calculated using self-controlled case series analysis.

RESULTS:
Data for 1911 cases with IBD were included; 52% of them were female, and their mean age was 49 years. Approximately 63% of participants had ulcerative colitis (UC). COVID-19 vaccination was not associated with increased IBD flares in the vaccine-exposed period when all vaccinations were considered (aIRR [95% CI] 0.89 [0.77–1.02], 0.79 [0.66–0.95], and 1.00 [0.79–1.27] in IBD overall, UC, and Crohn's disease, respectively). Analyses stratified to include only first, second, or third COVID-19 vaccinations found no significant association between vaccination and IBD flares in the vaccine-exposed period (aIRR [95% CI] 0.87 [0.71–1.06], 0.93 [0.75–1.15], and 0.86 [0.63–1.17], respectively). Similarly, stratification by COVID-19 before vaccination and by vaccination with vectored DNA or messenger RNA vaccine did not reveal an increased risk of flare in any of these subgroups.

DISCUSSION:
Vaccination against COVID-19 was not associated with IBD flares regardless of prior COVID-19 infection and whether messenger RNA or DNA vaccines were used.
Por uma semiologia prazerosa de A Hermenêutica do Sujeito
Authors: Freitas Alexandre , Ferreira Adalgisa 
Published: January 2023

O presente ensaio inspirado na semiologia barthesiana tem por objetivo tematizar alguns desafios implicados no gesto aparentemente extemporâneo de escutar a escrita materializada no curso foucaultiano A Hermenêutica do sujeito. Trata-se de um exercício especulativo que, situando a educação no contexto das artes de viver, aborda o interesse crescente nas aulas ministradas por Foucault dedicadas à genealogia do sujeito implicada nas técnicas de si. Nesse percurso, defendemos que a atenção à escuta da voz que vem da escrita dessas aulas interfere diretamente na recepção crítica da ética do cuidado de si. No limite, o que se busca enfatizar é como o tema do cuidado de si emerge inseparável de um gesto pedagógico que resulta de um estado singular de enunciação do pensamento.
Palavras-chave: Hermenêutica do sujeito; Foucault; Artes de viver; Aula.

For a pleasurable semiology of Hermeneutics of the Subject
Abstract: The present essay, inspired by Barthesian semiology, aims to discuss some of the challenges involved in the apparently extemporaneous gesture of listening to the writing materialized in the Foucauldian course The Hermeneutics of the Subject. This is a speculative exercise that, placing education in the context of the arts of living, addresses the growing interest in the classes taught by Foucault dedicated to the genealogy of the subject implicated in the techniques of the self. In this course, we argue that attention to listening to the voice that comes from the writing of these classes interferes directly in the critical reception of the ethics of the care of the self. In the limit, what we seek to emphasize is how the theme of the care of the self emerges inseparable from a pedagogical gesture that results from a singular state of enunciation of thought.
Key-words: Hermeneutics of the subject; Foucault; Arts of living; Class.

Pour une sémiologie du plaisir de L'Herméneutique du sujet
Résumé: Le présent essai, inspiré de la sémiologie barthésienne, vise à thématiser certains des enjeux du geste apparemment extemporané d'écoute de l'écriture matérialisée dans le cours foucaldien L'Herméneutique du sujet. Il s'agit d'un exercice spéculatif qui, plaçant l'éducation dans le contexte des arts de vivre, aborde l'intérêt croissant pour les cours de Foucault consacrés à la généalogie du sujet impliqué dans les techniques du soi. Dans ce parcours, nous soutenons que l'attention portée à l'écoute de la voix qui émane de l'écriture de ces classes interfère directement avec la réception critique de l'éthique du souci de soi. A la limite, ce que nous cherchons à souligner, c'est comment le thème du souci de soi émerge inséparable d'un geste pédagogique qui résulte d'un état singulier d'énonciation de la pensée.
Mots-clés: Herméneutique du sujet ; Foucault ; Arts de vivre ; Leçon.

Data de registro: 26/06/2022
Data de aceite: 04/11/2022
Pour en finir avec l’enfant du Capital
Authors: Dupeyron Jean-François 
Published: January 2023

Résumé : Le thème lancinant de la crise occidentale de l’éducation est souvent vu à travers une focale centrée sur l’individualisme, vu comme un des fléaux majeurs de l’hypermodernité démocratique. Cet article revient de façon critique sur cette idée en utilisant les outils forgés par Michel Foucault pour penser l'herméneutique du sujet, la gouvernementalité néolibérale et le souci de soi. En appliquant ces analyses à l'étude des conditions actuelles de l'éducation, il est possible de mettre en lumière l'emprise du modèle de l'enfant consommateur et entrepreneur de soi, autrement dit d'assister à la fabrication de l'enfant du Capital. En contrepoint, l’article esquisse les traits d’une éducation scolaire repensée à la lumière des thématiques du Commun. La centralité de la problématique de la relation entraîne alors le métier d’éducateur vers celui de médiateur.
Mots-clés : Foucault, herméneutique, néolibéralisme, éducation, Commun

Para acabar com a criança do Capital
Resumo: O lancinante tema da crise da educação ocidental é visto, frequentemente, sob o prisma do individualismo, tomado como uma das maiores pragas da hipermodernidade democrática. Este artigo debruça-se de modo crítico sobre este tema, usando as ferramentas forjadas por Michel Foucault para pensar a hermenêutica do sujeito, a governamentalidade neoliberal e o cuidado de si. Ao aplicar tais análises aos estudos atuais sobre educação, é possível destacar o modelo da criança consumidora e empreendedora de si ou, para dizer de outro modo, é possível assistir à fabricação da criança do Capital. Em contraponto, o artigo esboça os traços de uma educação escolar repensada sob o foco das temáticas do Comum. A centralidade da problemática da relação transforma, então, a profissão do educador na profissão de mediador.
Palavras-chave: Foucault, hermenêutica, neoliberalismo, educação, Comum

To finish with the child of Capital
Abstract: The haunting theme of the Western education crisis is often seen through a focus centered on individualism, seen as one of the major scourges of democratic hypermodernity. This paper critically revisits this idea by using the tools forged by Michel Foucault to think about the hermeneutics of the subject, neoliberal governmentality, and care of the self. By applying these analyzes to the study of the current conditions of education, it is possible to shed light on the influence of the model of the child consumer and self-entrepreneur, in other words to witness the making of the child of Capital. In counterpoint, the article sketches the features of a school education rethought in the light of the themes of the Common. The centrality of the problem of the relationship then leads the profession of educator to that of mediator.
Key words: Foucault, hermeneutics, neoliberalism, education, Common

Data de registro: 22/07/2022
Data de aceite: 13/12/2022
Vibration damping properties of graphene nanoplatelets filled glass/carbon fiber hybrid composites
Authors: Erkliğ Ahmet , Younus Bashar , Doğan Nurettin Furkan , Alsaadi Mohamad , Bulut Mehmet , Sulaiman Bahjat Hardan 
Published: January 2023

Abstract
The present study investigates the effect of carbon fiber hybridization and graphene nanoplatelets inclusion on the vibration damping properties of glass fiber reinforced polymer composites. The hand layup method was utilized with hot press molding in hybrid/non-hybrid composite plate production. A total of sixteen laminates, eight containing pure glass/epoxy and pure carbon/epoxy, and the remainder containing glass/carbon, were stacked in four different arrays and impregnated with an epoxy matrix to provide a hybrid/non-hybrid configuration. In the first hybrid configuration, the glass fiber fabric is on the outer surface and the carbon fiber fabric is on the inside of the composite plate; in the second configuration, the opposite of this sequence was used. Graphene Nanoplatelets (GNPs) were added into the epoxy resin in different weight fractions (0, 0.1, 0.25, and 0.5 wt%). Experimental modal analysis was performed to evaluate the natural frequency and damping ratios of the GNPs modified/unmodified test samples. According to the results obtained, carbon fiber hybridization not only increased the natural frequency but also caused a decrease in the damping ratio of the glass fiber reinforced composite material. On the other hand, incorporating 0.5% by weight of GNPs into the epoxy matrix improved damping ratios by approximately 42.1, 51.6, 16.7 and 17.2% for the G05, GC05, CG05 and C05 samples, respectively, compared to the pure samples. Also, a decrease in natural frequency and loss storage values were observed at high GNPs content.
Alternative fan-beam backprojection and adjoint operators
Authors: Guerrero Patricio , Bernardi Matheus , Miqueles Eduardo 
Published: January 2023

AbstractWe present in this work alternative analytic formulations for the fan-beam tomographic backprojection operation and its associated adjoint transform in standard (equiangular) and linear (equidistant) detector geometries. The proposed formulations are obtained from a recent backprojection theorem in parallel tomography. Such formulations are written as a Bessel–Neumann series in the frequency domain that can be implemented as anO⁢(N2.3729){O(N^{2.3729})}matrix multiplication. Proofs are provided together with numerical simulations compared with conventional fan-beamO⁢(N3){O(N^{3})}backprojection representations showing more robustness when dealing with highly noisy data.
Optimization-enabled user pairing algorithm for energy-efficient resource allocation for noma heterogeneous networks
Authors: Raghu Kasula , Chandra Sekhar Reddy Puttha 
Published: January 2023

Abstract
In recent times, nonorthogonal multiple access (NOMA) has appeared as an encouraging system for satisfying the requirements of 5G communications in alleviating the spectrum insufficiency problems. The purpose of NOMA in heterogeneous networks (HetNets) is to increase the spectrum exploitation with the cost of proficient allotment of resources. Therefore, to achieve effective resource assignments for NOMA HetNets, this study develops the best user pairing and efficient power allocation approach. Here, the newly devised optimization method, Feedback Sea Lion Optimization (FSLnO), is employed for achieving a less-difficult optimal solution when user pairing. In addition, the designed FSLnO is also accomplished for performing the energy-efficient power allocation process by enhancing the lesser energy effectiveness of the femtocell users. The Feedback Artificial Tree (FAT) and Sea Lion Optimization (SLnO) are combined to create the developed FSLnO algorithm. Additionally, according to evaluation metrics like achievable rate, energy efficiency, sum rate, and throughput, the developed approach performed better, with maximum values of 2.384 Mbits/s, 0.028 Mbits/Joules, 13.27 5 Mbits/s, and 0.154 Mbps, respectively.