bluuebunny/crossref_metadata_2025_split huggingface dataset:
Accretion Variability of the Multiple T Tauri System VW Cha
Authors: Zsidi Gabriella , Fiorellino Eleonora , Kóspál Ágnes , Ábrahám Péter , Bódi Attila , Hussain Gaitee , Manara Carlo F. , Pál András 
Published: December 2022

Abstract
Classical T Tauri stars are low-mass objects that are still accreting material from the surrounding circumstellar disk. The accretion process is essential in the formation of Sun-like stars and in setting the properties of the disk at the time when planet formation occurs. We constructed a complex data set in order to examine the accretion process of VW Cha, a classical T Tauri multiple system, with the aim of studying the physical origin of the photometric and spectroscopic variability of the system. The TESS space telescope observed VW Cha between 2019 April 22 and June 19, and we complemented these data with contemporaneous ground-based I

CJHK-band photometric measurements. In addition, we obtained high-resolution optical spectra with the VLT/ESPRESSO and the 2.2 m/FEROS instruments. Analyzing these data, we found that the TESS light curve shows photometric variations on timescales from minutes to weeks with a peak-to-peak amplitude of ∼0.8 mag. The near-infrared light curves follow the shape of the optical measurements; however, the peak-to-peak amplitudes are slightly increasing toward the longer wavelengths. We took spectra in both fainter and brighter photometric states of the system, allowing us to examine the origin of a photometric brightening event. Our results show that this brightening event can be explained by increased accretion. In addition, our spectroscopic data also suggest that the primary component of VW Cha is a spectroscopic binary, as was proposed in earlier works.
Uncertainty and Bias of Cosmology and Astrophysical Population Model from Statistical Dark Sirens
Authors: Yu Hang , Seymour Brian , Wang Yijun , Chen Yanbei 
Published: December 2022

Abstract
Gravitational-wave (GW) radiation from a coalescing compact binary is a standard siren, as the luminosity distance of each event can be directly measured from the amplitude of the signal. One possibility to constrain cosmology using the GW siren is to perform statistical inference on a population of binary black hole (BBH) events. In essence, this statistical method can be viewed as follows. We can modify the shape of the distribution of observed BBH events by changing the cosmological parameters until it eventually matches the distribution constructed from an astrophysical population model, thereby allowing us to determine the cosmological parameters. In this work, we derive the Cramér–Rao bound for both cosmological parameters and those governing the astrophysical population model from this statistical dark siren method by examining the Fisher information contained in the event distribution. Our study provides analytical insights and enables fast yet accurate estimations of the statistical accuracy of dark siren cosmology. Furthermore, we consider the bias in cosmology due to unmodeled substructures in the merger rate and mass distribution. We find that a 1% deviation in the astrophysical model can lead to a more than 1% error in the Hubble constant. This could limit the accuracy of dark siren cosmology when there are more than 104 BBH events detected.
Identifying Suicidal Ideation in Cancer Patients
Authors: Medjedovic Sabina 
Published: December 2022

EXTRACT

Keywords: Medical treatment, cancer diagnosis, suicide, suicidal thoughts, cancer patients, psychooncology.
Introduction: Suicidality among oncology patients in Slovenia is still a relatively unexplored topic. After a review of the literature, it was found that the risk of suicide among people diagnosed with cancer is higher compared to the general population. Therefore, we wanted to determine the presence of suicidal ideation in patients undergoing cancer treatment.
Methods: Qualitative research involved interviews (n=5) with people undergoing cancer treatment. In this paper, the transcripts of the interviews are analysed using grounded theory principles.
Results. Some of them had a plan. Anxiety, insecurity, need for antidepressants and help from a psychologist were prominent. The very diagnosis and experience of the illness is extremely painful. They reported fear of starting treatment, a feeling of helplessness, of being affected, intertwined with a feeling of denial, then hope for a cure. The most disturbing aspect of the initial treatment process was the waiting for treatment and treatment. The illness itself and the treatment also have an impact on self-image, all leading to mental consequences due to physical changes. We found that a previous history of mental illness has a significant impact, but nevertheless all participants expressed a desire to live. The category analysis showed the category of support from family and surroundings, and the high importance of an orderly family status. In the experience of the medical staff, all participants felt that the need for individualised treatment in terms of person-centredness and the need for a psychooncologist at the beginning of treatment was inevitable.Pain is also an important element. More than physical pain, they mentioned psychological, internal pain, which was linked to feelings of helplessness and suicidal thoughts.
Discussion and conclusion: Identification of suicidal oncology patients is a difficult process, as depressed mood and anxiety may be hidden during treatment. It is necessary to establish a trusting, empathic relationship with the patient. With mutual respect and trust, when suicidality occurs, healthcare staff can work together with the patient to try to solve the problem. Nurses who are present at all times with the patient should be educated in the identification of risk factors that increase the potential for suicide and in the use of prevention tools (e.g. questionnaires and interviews) and screening programmes that identify oncology patients at risk of suicidality at an early stage.
Life and health of labor migrants from Central Asia in Russia in the context of the COVID-19 pandemic
Authors: Poletaev Dmitry V. 
Published: December 2022

The study contains data analysis on living conditions, information about COVID-19, housing conditions, health status and practice of testing labor migrants from Tajikistan, Kyrgyzstan and Uzbekistan in Russia for HIV and tuberculosis (TB) in the context of the pandemic by gender and country of citizenship. The empirical basis of estimates was made up of data from the 2020 survey of 900 labor migrants from Tajikistan, Kyrgyzstan and Uzbekistan living in Russia. The data analysis showed that the COVID-19 pandemic has worsened situation of the majority families of labor migrants from Tajikistan, Kyrgyzstan and Uzbekistan in Russia with wage reduction and psychological stress becoming the most significant difficulties (especially for female labor migrants). The Internet and online social networks were the main sources of information about COVID-19. Less than half of legally employed labor migrants from Kyrgyzstan used Compulsory health insurance (CHI) certificate, and they were less likely to undergo fluorographic examinations and HIV testing compared to labor migrants from Tajikistan and Uzbekistan (especially men).
Most of the labor migrants from Central Asia in Russia did not pay enough attention to prevention and health maintenance and even deteriorated their health overextending themselves in Russia, as in the pre-COVID-19 period. Health problems either have developed or worsened, including due to unfavorable housing conditions.
The study shows the need for improving access to and quality of medical services for labor migrants from Central Asia in Russia and modernizing mechanisms for informing migrants, including through digital environment and social networks. Monitoring of future changes in migration policy with due regard to new experience in migration management during the pandemic seems promising.
L’administration publique internationale sur le bout de la langue : la langue comme caractéristique de la bureaucratie représentative dans la Communauté économique des États de l’Afrique de l’Ouest (CEDEAO)
Authors: Murdoch Zuzana , Gravier Magali , Gänzle Stefan 
Published: December 2022

Des études récentes montrent un intérêt croissant pour la représentation des genres, des ethnies ou des pays au sein des organisations régionales et internationales. En revanche, la langue en tant que critère de représentation a rarement été examinée. Nous soutenons que cela constitue un oubli important pour deux raisons : (1) la langue est un important marqueur d’identité ; et (2) les régimes linguistiques des administrations publiques internationales peuvent traiter de manière unique la question de la représentativité par rapport aux États membres et aux groupes de citoyens. Notre article explore la représentation linguistique au sein de la Communauté économique des États de l’Afrique de l’Ouest et poursuit un double objectif : premièrement, il étend l’applicabilité de la théorie de la bureaucratie représentative à la question de la langue et, deuxièmement, il élargit la portée des études sur la bureaucratie représentative en proposant la première étude sur une organisation régionale ouest-africaine de premier plan. À ce titre, nous développons des pistes pour de futures recherches sur d’autres organisations régionales et internationales. Remarques à l’intention des praticiens L’article est particulièrement pertinent pour les gestionnaires d’organisations internationales et régionales multilingues. Les organisations ont tendance à négliger le rôle et l’impact des langues sur leur fonctionnement, les considérant souvent comme un détail technique. Prenant l’exemple de la Communauté économique des États d’Afrique de l’Ouest, l’article soutient que les régimes linguistiques sont importants pour la performance et la légitimité de l’organisation en termes d’acceptation par les citoyens et les États membres.
Systèmes instables. Hybridation, mémoire, consommation
Authors: Borloz Sophie-Valentine , Caraion Marta , Vodoz Joséphine 
Published: December 2022

L’article s’intéresse, dans une perspective large, aux rassemblements d’objets en découpage « nature morte » comme systèmes ou dispositifs historiquement situés, dans le but de questionner les modes d’existence sociaux des objets, c’est-à-dire les fondements d’une culture matérielle dont les écrivains entreprennent, au xix e siècle, l’examen et la modélisation conceptuelle. Il s’agit ici, à rebours des options interprétatives idéalisantes, d’envisager le dispositif « nature morte » comme principe clé de la mise en réseau d’objets hybrides, mise en réseau caractérisée par une instabilité ontologique et fonctionnelle. Le topos littéraire des tiroirs aux amours mortes en offre une illustration éloquente, au niveau microtextuel. Enfin, la nature morte elle-même, en tant que genre ou effet, est sujette à une hybridation entre différents régimes de valeurs matériels, au niveau macro-structurel.
L’hellénisme dans le philochristianisme romantique : Chateaubriand, Lamartine, Vigny, Hugo
Authors: Gautier Nicolas 
Published: December 2022

L’hellénisme antique qui imprègne la philosophie des Lumières n’est plus de mise après la Révolution française : contre cette pensée qu’ils jugent responsable de la Révolution et du déclin spirituel de la France, les romantiques développent un philochristianisme qui les rapproche du courant néo-catholique contre-révolutionnaire. Pour autant, une incompréhension mutuelle naît dans cette alliance équivoque. Le christianisme romantique s’avère à bien des égards une pensée révolutionnaire, en rupture avec la catholicité. Cette divergence s’accentue à mesure que la Restauration avive les frustrations d’une génération romantique qui aspire, pour la France, à une refonte sociale et idéologique. Soucieux de réconcilier la société avec le fait spirituel, les romantiques passent d’une attitude contre-révolutionnaire – hostile à la pensée des Lumières et à l’hellénisme antique, – à une réappropriation de cet héritage intellectuel qui devient primordial dans la construction de leur idéologie et de leur imaginaire.
Écrire le corps cholérique dans Lélia de George Sand
Authors: Jones Sarah 
Published: December 2022

Cet article examine la signification métaphorique du choléra dans Lélia de George Sand, en l’inscrivant dans le contexte de l’épidémie de 1832 à Paris, dont l’écrivaine fut témoin. Le roman s’appuie sur un vocabulaire particulier pour exprimer de façon très visuelle l’abjection du corps de l’héroïne. La représentation tactile de Lélia lie son apparence marmoréenne à son rejet du désir masculin, ainsi qu’à l’inversion de la relation hiérarchique entre l’artiste et la muse. L’aspect sculptural de l’héroïne est lié au potentiel métaphorique du choléra qui peut faire ressembler ses victimes à des cadavres avant leur mort ; cela place Lélia dans un espace liminal entre la vie et la mort et libère ainsi sa représentation des exigences du réalisme.
Outcomes of Toric Intraocular Lens Implantation After Radial Keratotomy
Authors: Basilious Amy , Basilious Alfred 
Published: December 2022

Purpose:
To report high toric intraocular lens (IOL) implantation in a patient with previous radial keratotomy and significantly flat corneal powers.

Methods:
Case report.

Results:
A 64-year-old woman with previous bilateral 8-incision radial keratotomy was referred for cataract surgery. Corrected distance visual acuity was 20/70 in the right eye and counting fingers in the left eye (could not be refracted). The power of the flat meridian was below 30.00 diopters (D) bilaterally, so no IOL power predictions were reported by standard biometric devices. Calculations were run with the American Society of Cataract and Refractive Surgery (ASCRS) IOL Calculator for Eyes with Prior Radial Keratotomy using data from biometry, tomography, and topography. Toric cylinder and meridian were calculated with the ASCRS Barrett Toric Calculator. Given reasonable agreement in corneal cylinder and meridian between imaging modalities, toric IOLs (3.75 D IOL cylinder) were implanted. Postoperatively, spherical equivalent was −0.50 D in the right eye and plano in the left eye. Cylinder was reduced from 3.24 to 1.00 D in the right eye and from 4.13 to 1.00 D in the left eye.

Conclusions:
Toric IOLs offer an opportunity to reduce postoperative astigmatism in radial keratotomy cases with high cylinder, significantly flat corneal powers, and no classic bowtie pattern on topography. Pre-cataract refractions are useful in these cases after radial keratotomy, because corneal imaging modalities may underestimate astigmatism after radial keratotomy.

[
Journal of Refractive Surgery Case Reports.
2022;2(4):e68–e71.]
Is it HAPO/IADPSG and NICE/ National Consensus Document criteria for diagnosis of GDM best suit for Sri Lanka; Outcomebased comparative study
Authors: Jayawardane M. A. Madura M. , Rajakaruna Maduka , Perera K. A. Supun A. , Chandradeva U. D. , Abeywickrama H L. Thilakshi C. , Fernando Ajith 
Published: December 2022

Objective: Our aim in this study is to compare pregnancy and fetal outcomes following the diagnosis of gestational diabetes according to HAPO/IADPSG, NICE criteria or when using both criteria. Methods: Diagnosis of GDM was made using the lowest recommended cut off values of HAPO/IADPSG criteria and NICE criteria. NICE diabetes in pregnancy guidelines were used in management once GDM was diagnosed. The outcomes of the three groups were compared, Group A: the patients diagnosed using any criteria, Group B: only from HAPO/IADPSG criteria (patients fasting value within 92-100 mg/dL and other values with in the normal). Group C: only from NICE criteria (patients with 2nd hour value within 140-153 mg/dL but the rest were normal) Results: Out of all women with GDM 70% were in group A, 25% in group B, and only 4% in group C. 62% of women needed metformin or insulin apart from Medical nutrition therapy in Group A, and 50% in group B and only 17% in group C. Average period of gestation at the delivery in Group A was 37 weeks and 3 days , and it is 37+5 for group B and 38+4 for group C. Induction rate in Group A was 56%, 14% in Group B and 4% in Group C.LSCS rate was 48% in Group A, 41% in group B and 36% in group C. 7% of babies were macrosomic in Group A, 2% and 1% respectively in groups B and C. Special Care Baby Unit (SCBU) admission rates were 11% in group A and 1% in group B. The average birth weights of Group A were 2.93kg, Group B 2.900kg and group C 2.818kg. Conclusion: HAPO/IADPSG criteria diagnosed more women with gestational diabetes than NICE criteria. Only 4% of mothers will be missed if HAPO/IADPSG criteria is used. Pregnancy outcomes of the Group B is similar to that of Group A and 50% of women needing further intervention apart from MNT could have prevented adverse pregnancy outcome in a significant number of patients compared to the few number of patients in group C. It was observed that IADPSG criteria provide better diagnostic cut-off values for our population compared to NICE. Limited number of patients especially in group C is a limitation of this study to evaluate further since this is an on-going observational study and will be able to provide more information in the future.
Prevalence and some selected characteristics of asymptomatic gallstones among pregnant women. A retrospective chart review
Authors: Abeysuriya Vasitha , Dodampahala S. H. , Chandrasena Lal 
Published: December 2022

Introduction
During pregnancy, it is often associated with gallstones and biliary sludge. Gallstone disease is the second most common indication for non-obstetric surgical intervention in pregnancy.
Methods
A retrospective chart review was carried out to determine the prevalence and characteristics of asymptomatic gallstones among selected sample of pregnant women in a private hospital in Colombo, Sri Lanka. Data was retrieved form the available records at hospitals from 2016 to 2022.There were 329 patients recode during the study period. An exclusion criteria was applied to select the subjects. Data pertains to demographic, haematological, bio-chemical and hepatobiliary sonography was retrieved. The study data were analysed using STATA (StataCorp LLC Texas, USA) software version 16 for Windows. Normality was determined using the Kolmogorov-Smirnov’s test. Categorical variables like gallbladder status and blood group were presented using frequency tables. The mean values of age, gestational age, and gravidity were compared t-test and ANOVA. Gallbladder status was compared to age group, gravidity, trimester, and blood group using Chi-squared test. P values of
Planning basics of need-based trauma training in asymmetric warfare focusing elements, materials, and sources of training
Authors: Khoshi Abolfazl , Moghaddam Jamal Akhavan , Goodarzi Hassan , Machian Mohamad Sadegh Bahaghighat , Gooshki Hossein Shamsi , Raeeszadeh Mohammad 
Published: December 2022

ABSTRACT

Introduction and Aim:
Trauma is one of the major causes of death and inability among populations serving on battlefields. Hence, all active forces on battlefields need to be prepared to cope with trauma. Therefore, training on trauma is a requirement for the battlefield, and achieving it is possible through need/facility-based training. Besides, one of the 10 elements of Akker is the educational and sources and materials component. Nowadays, educational resources have certainly changed significantly compared to previous decades. These days, sources like digital libraries, e-books, multimedia elements, podcasts, self-study, or training software are among the most important sources that seem to be very important with the expansion of technology.

Methods:
In the present study, which is a qualitative validation study conducted in winter and spring 2021 in Tehran, Iran, the participants were selected from among experts and trauma fields practitioners active in warfare.

Findings:
The inclusion criteria were willingness to participate in the study, having a history of treatment practice, and training trauma in battlefields.
Resurgence of diphtheria in Northern Gujarat: A retrospective study done in Banas Medical College and Research Centre, Palanpur, Gujarat
Authors: Sharma Neha , Desai Heena R. , Chaudhary Anil , Shrivastava Ajit K. , Hasan Anjum A. 
Published: December 2022

ABSTRACT

Background:
A diphtheria outbreak occurred in Banaskantha district in the northern part of Gujarat in 2019–2020. This study was undertaken to study and generate information on the resurgence of the disease in this region and to generate information regarding the status of vaccination in this region and what strategies can be adopted to avoid re-emergence of the disease in the future.

Materials and Methods:
This is a hospital-based, retrospective, descriptive study done on patients of diphtheria who were admitted in Banas Medical College and Research Institute, Palanpur from September 2019 to January 2020. Throat swab was taken from all the patients and information regarding symptoms, vaccination, and demographic characteristic was collected. Treatment in the form of ADS, injection crystalline penicillin/erythromycin and other supportive treatment was given.

Result:
Out of 188 patients, 27 patients (14.36%) were less than 5 years of age, 118 patients (62.76%) and 38 patients (20.21%) were of age group 5–10 and 11–18 years, respectively. Total of five patients (2.66%) were of age more than 18 years. Out of 188 patients, 102 (54.25%) were males and 86 patients (45.74%) were females. All the patients (188) were found to be unvaccinated. Among 188 throat swabs that were tested, 21 samples (11.17%) were found to be culture positive for Corynebacterium diphtheriae. Antidiphtheric serum was given in 181 patients (96.27%) according to the requirement. Out of 188 patients, 155 patients (82.44%) improved with treatment and were discharged. Total of 23 patients (12.23%) were referred to higher center for tracheostomy and for management of other complications. Six patients (3.19%) left against medical advice and four patients (2.12%) expired despite all measures taken.

Conclusion:
Diphtheria is a disease that can easily be prevented by vaccination. Our study highlights need to increase awareness about vaccination among people of Banaskatha district and all measures should be taken to give full vaccination to children less than 5 years of age and booster vaccination should be encouraged in adolescents and adults so that future resurgence of disease can be prevented.