bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perceived Stress and Psychological Impact Among Healthcare Workers at a Tertiaty Hospital in China During the COVID-19 Outbreak: The Moderating Role of Resilience and Social Support
Authors: Zhang Qiaoyang , Dong Guanzhong , Meng Weifen , Chen Zhuoyou , Cao Yin , Zhang Min 
Published: February 2022

AimsTo investigate the psychological distress experienced by healthcare workers (HCWs) at a tertiary hospital in Changzhou, China, outside Wuhan, during the early stage of COVID-19 and evaluate the moderating effects of resilience and social support on the relationship between stress and psychological distress.MethodsThe study was conducted between February 10 and 15, 2020, in a non-probabilistic way. The survey included questions regarding the risk of exposure, sociodemographics, perceived stress [10-item Perceived Stress Scale (PSS-10)], resilience [10-item Connor–Davidson Psychological Resilience (CD-RISC-10)], social support [Multidimensional Scale of Perceived Social Support (MSPSS)], and psychological distress [12-item General Health Questionnaire (GHQ-12)]. We applied the PROCESS macro for SPSS to test the hypotheses that resilience and social support moderated the stress response. In addition, a simple slope analysis was conducted when the interaction effect was statistically significant.ResultsSome 33.6% of participants suffered from psychological distress (GHQ-12 ≥ 12). Perceived stress was positively related to psychological distress (r = 0.42, p &lt; 0.001). In addition, resilience (ΔR2 = 0.03, p for interaction &lt; 0.001) and social support (ΔR2 = 0.01, p for interaction &lt;0.01) moderated the stress response. The impact of perceived stress on psychological distress was attenuated when subjects who were resilient (high β = 0.15, p &lt; 0.001; low β = 0.36, p &lt; 0.001), and perceived stress had less impact on psychological distress when social support was high (β = 0.24, p &lt; 0.001) rather than low (β = 0.34, p &lt; 0.001).LimitationsThe cross-sectional design led to a lack of causal relationships between variables.ConclusionsOur data showed that resilience and social support moderated the stress response among HCWs in the pandemic, suggesting that improving resilience and social support could be appropriate targets to improve HCWs' mental health in the pandemic.
Psychotic Symptoms as the Initial Presentation of a Long-Lasting Misdiagnosed Anti-GAD65 Autoimmune Encephalitis: An Emblematic Case and Literature Review
Authors: Wang Jianjun , Gong Shenglan , Kong Fanxin , Cai Dongbin , Huang Binqing , Zheng Haotao , Lin Songjun , Li Jinfang , Zhang Tianfeng 
Published: February 2022

ObjectiveTo present a long-lasting misdiagnosed case of anti-GAD65 autoimmune encephalitis (AE) and promote the early identification of reversible psychotic symptoms in AE.MethodsThe case report was generated through detailed assessment of clinical characteristics, cerebral magnetic resonance images, and laboratory results. Meanwhile, a literatures review related to the topic was conducted.ResultsPsychotic symptoms could be presented in the early stage of anti-GAD65 autoimmune encephalitis. Even though there exists a transdisciplinary gap that hinder the timely recognition of early psychiatric symptoms as components of organic disease, a few strategies could be introduced to enable the earlier recognition and appropriate treatment.ConclusionsOur report intends to raise awareness to promote the early identification of immune-mediated “symptomatic” forms of psychosis.
Exploring the impact of the national extended access scheme on patient experience of and satisfaction with general practice: an observational study using the English GP Patient Survey
Authors: Burch Patrick , Whittaker William 
Published: February 2022

BackgroundExtended access services were introduced to help stop declining patient satisfaction with access to general practice. There has been no evaluation, at a practice population level, as to how the introduction of these services has impacted patients.AimTo explore the association between practices offering extended access and patient responses to the GP Patient Survey (GPPS).Design & settingAn observational study was carried out. Patient experience data were taken from the national GPPS in England (2018 and 2019). Data on the provision of extended access services were sourced from NHS England. The analyses considered potential confounding factors. These were sourced from publicly available data about practice characteristics from NHS Digital, NHS England, and government websites.MethodThe percentage of patients reporting positive responses to questions related to satisfaction with access, continuity of care, and overall satisfaction were modelled. The association between these outcomes and the provision of extended access were estimated via multivariable fixed-effects linear regression.ResultsThere were no associations between practices offering extended access services and key indicators of patient experience or satisfaction at a practice population level.ConclusionExtended access has a cost of an estimated 250 million GBP per year. While there is a body of work that finds associations with emergency department use reduction, at a practice population level, in this study it has been found that extended access had no measurable impact. This may be because extended access services are only used by a small number of patients, and its introduction has not significantly impacted general practices and most general practice patients.
Features of the Enzyme Immunoassay of Coronavirus Infection
Authors: Анисько Л.А. , Рогачева Т.А. , Карпов И.А. 
Published: February 2022

Введение. Специфическая лабораторная диагностика методом иммуноферментного анализа (ИФА) играет ключевую роль в расшифровке этиологии инфекционных заболеваний, в том числе коронавирусной инфекции (КВИ). В настоящее время на белорусском рынке представлены несколько тест-систем для определения антител (АТ) классов IgM и IgG к вирусу SARS-CoV-2. Данные диагностические наборы имеют некоторые отличия по составу целевых антигенов (АГ), к которым предусмотрено определение АТ (S-Ag и NP-Ag). Цель. Проанализировать первичные результаты применения тест-систем для определения антител к различным антигенам в диагностике COVID-19. Материалы и методы. Исследование проводилось на базе учреждения здравоохранения «Городская клиническая инфекционная больница» г. Минска с использованием наборов реагентов для иммуноферментного исследования на IgM и IgG к различным антигенным детерминантам вируса SARS-CoV-2. Результаты. Анализ положительных иммуноферментных результатов на антитела к SARSCoV-2 показал, что антитела к S-Ag возбудителя КВИ определялись чаще, особенно класса М. Уровень средней оптической плотности (ОП) серопозитивных образцов был значительно выше среди антител к шиповидному S-Ag вируса SARS-CoV-2 (выше в 2 и более раз), чем к нуклекапсидному NP-Ag. Заключение. Проведенные параллельные исследования показали, что при использовании тест-систем по определению антител к SARS-CoV-2 необходимо учитывать тип антигена, используемый конкретной тест-системой.
Introduction. Serological diagnosis plays a key role in the diagnosis of infectious diseases. Currently, there are several commercial test systems on the market for the determination of IgM and IgG antibodies to coronavirus. These test systems have some differences in the composition of target antigens, for which the determination of antibodies is provided (S-Ag and NP-Ag). Purpose. Аnalyze the primary results of the use of test systems for the determination of antibodies to various antigens in the diagnosis of COVID-19. Materials and methods. The study was carried out on the basis of the health care institution “City Clinical Infectious Diseases Hospital” in Minsk using reagent kits for enzyme-linked immunosorbent assay for IgM and IgG antibodies to several antigenic determinants. Results. Analysis of positive enzyme immunoassays for antibodies to SARS-CoV-2 showed that antibodies to S-Ag of the SARS-CoV-2 were detected more often, especially IgM. Conclusion. Conducted parallel studies on different test systems for coronavirus have shown the need for their use to solve various problems. The average optical density (OD) of seropositive samples was higher among antibodies to the surface S-Ag SARS-CoV-2 than to the nucleicapsid protein
Results of Open Heart Surgery in Elderly Patients
Authors: Хазов П.А. , Гурщенков А.В. , Майстренко А.Д. , Шварц Е.Ю. 
Published: February 2022

Цель. Анализ непосредственных и отдаленных результатов кардиохирургических вмешательств у престарелых пациентов, соответствующих критериям «дряхлости». Материалы и методы. В исследование включены 266 пациентов старше 75 лет, соответствующих критериям «дряхлости», которым были выполнены операции протезирования аортального клапана (ПАК), аортокоронарного шунтирования (АКШ) и сочетанные вмешательства – ПАК и АКШ в условиях искусственного кровообращения. Пациенты разделены на группы в зависимости от типа хирургического вмешательства. Производилась оценка характера послеоперационных осложнений, госпитальной летальности (с анализом ее причин) и отдаленной выживаемости пациентов.Результаты. Госпитальная летальность в общей группе составила 5,3%, в группеПАК + АКШ – 9,4%, в группе АКШ – 3,9%, в группе ПАК – 4,2%. Достоверных статистических различий по госпитальной летальности между группами обнаружено не было (р>0,05). Отдаленная выживаемость в общей группе составила: в течение года – 98,3±1,2%, в течение 3 лет – 94,6±2,4%, в течение 5 лет – 82,1±4,6%. Тип вмешательства достоверно не влиял на отдаленную выживаемость (р>0,05).Заключение. Современная кардиохирургия может гарантировать хорошие непосредственные и отдаленные результаты операций АКШ, протезирования аортального клапана, в т. ч. в сочетании с АКШ, даже в группе престарелых пациентов, соответствующих критериям «дряхлости». Старческий возраст и «дряхлость» не следует рассматривать в качестве причины для отказа в хирургическом лечении.
Purpose. To analyze in-hospital mortality and long-term survival of elderly patients who underwent open heart surgery and meet the criterion of "frailty".Materials and methods. 266 "frail" patients over 75 years old who underwent CABG, AVR and combined CABG and AVR were included in study. They were dived in groups depending on type of surgery. Postoperative complications, early and long-term outcomes were compared.Results. In-hospital mortality in general group was 5.3%, in CABG+AVR group – 9.4%, in CABG group – 3.9%, in AVR group – 4.2%. There was no significant difference in in-hospital mortality between groups (р>0.05). Long-term survival in general group was: 1-year survival – 98.3±1.2%, 3-year survival – 94.6±2.4%, 5-year survival – 82.1±4.6%. Type of surgery has no significant impact on outcome (р>0.05).Conclusion. Present cardiac surgery can guarantee good early and long-term results of CABG, AVR, and combination of CABG with AVR even in the group of elderly patients who meet the criterion of "frailty". Old age and "frailty" should not be considered as reasons for refusal of surgical treatment.
Modern Possibilities of Transthoracic Echocardiography in the Assessment of Left Ventricular Systolic Function
Authors: Гринчук И.И. , Булгак А.Г. , Усс Н.Л. 
Published: February 2022

Для оценки прогноза сердечно-сосудистых заболеваний, выбора тактики консервативного лечения и мониторинга эффективности лекарственной терапии, стратификации риска, определения объема кардиохирургического вмешательства важна точная и достоверная информация об анатомии и функционировании сердца в целом и левого желудочка в частности. Многочисленные мультицентровые исследования показывают тесную связь между снижением систолической функции левого желудочка и ухудшением прогноза сердечно-сосудистых заболеваний. Наиболее часто используемой визуализирующей методикой на сегодняшний день является трансторакальная эхокардиография. Оценка глобальной и локальной систолической функции левого желудочка занимает центральное место в эхокардиографическом исследовании. Для этого используются различные методики: М-режим, двухмерная эхокардиография, трехмерная эхокардиография, speckle tracking эхокардиография. В статье представлен обзор актуальных методик трансторакальной эхокардиографии, используемых для оценки систолической функции левого желудочка, каждая из которых имеет свои преимущества и недостатки.
For assessment of the prognosis of cardiovascular diseases, the choice of conservative treatment tactics and monitoring the medicinal therapy effectiveness, risk stratification and determination of cardiac surgery volume, it is important to have accurate and reliable information about the anatomy and functioning of the heart in general and the left ventricle in particular. Numerous large multicenter studies indicate the close relation between declining of the left ventricular function and poorer prognosis of cardiovascular diseases. Visualizing technique being the most commonly used nowadays is transthoracic echocardiography. Assessment of left ventricular global and regional systolic function has a central role in the echocardiographic examination. Numerous methods can be used in this assessment: M-mode, two-dimensional echocardiography, three-dimensional echocardiography, speckle tracking echocardiography. The paper provides an overview of current echocardiographic techniques used in the evaluation of left ventricular systolic function, each of which has its own advantages and disadvantages.
Introducción:
Authors: Moreno García Juan Carlos 
Published: February 2022

Tradicionalmente la Egiptología ha desempeñado un papel fundamental en la construcción de la moderna identidad occidental.
Esto es así porque proporcionaba un vínculo prestigioso con "a cuna de la civilización" y contribuía a que los estados nación europeos interpretasen su propio devenir histórico como el resultado más perfecto y triunfante del progreso y del acceso a la modernidad, ayudando de este modo a establecer un vínculo interrumpido entre la antigüedad y el mundo contemporáneo. Sin embargo, el declive de Occidente, el creciente dinamismo de Asia oriental y el sentimiento angustioso de incertidumbre sobre el futuro implican un profundo cuestionamiento del papel cultural de las Humanidades, asá como de su valor como herramientas susceptibles de construir vínculos sociales e identidades en un mundo en mutación. La Egiptología no permanece ajena a tales desafíos, de ahí que la reciente renovación de algunos de sus métodos y perspectivas de investigación también deba ir acompañada de una mayor colaboración con las ciencias sociales. Sólo de este modo podría proporcionar enfoques comparativos estimulantes así como perspectivas históricas en profundidad acerca de las dinámicas que afectan a las sociedades humanas. Es de esperar que con tales contribuciones la Egiptología sepa encontrar definitivamente un lugar firme en la construcción de unas ciencias sociales no eurocéntricas.
Dynamics study based on domain wall reorientation and translation in tetragonal ferroelectric/ferroelastic polycrystals
Authors: Omori Minoru , Nishimura Michiaki 
Published: February 2022

Abstract
Domain dynamics have been investigated for lead zirconate titanate, using a finite element method (FEM) approach. Both reorientation and translation motions of 90° domain walls (DWs) were considered, following our previous work on observations of DW motion by scanning electron microscopy and X-ray diffraction. For incorporating the DW motion in the FEM, we introduced a dynamic model describing the motion, subjected to threshold energies for reorientation and a potential energy for translation. Volume fractions of different-angle domains vary as the DW moves, comparing these energies with applied external field strength. The description by the threshold energy carries irreversible poling and hysteresis phenomena. Single domain parameters and threshold/potential energies were extracted by fitting FEM calculations to experimental D–E hysteresis and S–E butterfly curves. This approach enabled us, for the first time, to extract the intrinsic and dynamic information of the DW motions, and the reproduction of full hysteresis and butterfly curves.
Sistem Pendukung Keputusan Penetapan Kenaikan Golongan Karyawan
Authors: Nisa Khoirun 
Published: February 2022

Rumah Sakit PKU Muhammadiyah Sukoharjo sebagai salah satu rumah sakit yang memiliki sumber daya manusia dengan jumlah kurang lebih 200 pegawai. Dalam rangka meningkatkan motivasi karyawan bekerja, SDM melakukan penaikan pangkat kepada karyawan yang memiliki dedikasi tinggi di RS dengan menaikan golongon melalui jalur regular, sehingga secara otomatis akan memberikan sebuah reward. Sementara dalam penilaian masih kurang maksimal dikarenakan sumberdaya penilai yang banyak dan belum adanya sistem. Sehingga Sistem Pendukung Keputusan digunakan untuk mempermudah dalam melakukan penilaian. Sistem ini Penilitian ini melakukan pengujian tingkat akurasi pada sistem ini yang menggunakan metode TOPSIS, BORDA, dan SMARTER.
Salah satu keunggulan dari sistem ini pada pembobotan yang dilakukan perhitungan bersifat dinamis sehingga ada pengaturan jarak setiap pembobotan kriteria menggunakan metode smarter. Sedangkan dalam perengkingan penilaian setiap karyawan menggunakan metode topsis. Dalam penelitian ini terdapat dua penilai yang berbeda sehingga menggunakan metode borda untuk mendapatkan peringkat gabungan dari kedua penilai.
Metode smarter membantu dalam menstabilkan jarak antar kriteria dimana nilai kedekatan mencapai 88.46% dengan jumlah kriteria sebanyak 26, sedangkan 16 kriteria sebesar 56.25%. Hasil pengujian akurasi menggunakan metode matriks confusion didapatkan hasil bahwa menggunakan metode smarter menghasilkan nilai akurasi sebesar 0.8 sedangkan tanpa metode smarter sebesar 0.6. Hasil pengujian metode Smarter dan Topsis memiliki nilai akurasi sebanyak 0.7 dan error rate 0,25. Sedangkan pengujian menggunakan netode smarter dan borda akurasi sebesar 0,7 dan error rate 0,3.
Peningkatan Motivasi Belajar Peserta Didik dengan Model Pembelajaran Berbasis IT di SMK Komputama Jeruklegi
Authors: Sumantri Raden Bagus Bambang , Alfiah Nurul 
Published: February 2022

Proses pembelajaran saat ini di masa pandemi Covid-19 yang berjalan di SMK Komputama Jeruklegi yaitu masih menggunakan model pembelajaran konvensional, namun di masa pandemi saat ini tenaga pengajar dituntut untuk mampu menggunakan media pembelajaran online. Seorang tenaga pengajar juga di bebankan oleh tugas adminstrasi yang sangat menyita waktu terkadang proses pembelajaran itu kurang efektif bahkan biasanya tidak terlaksana. Masalah Itu menjadi penyebab capaian pembelajaran mata pelajaran tidak tercapai. Untuk itulah mitra membutuhkan sebuah solusi untuk menyelesaikan permasalahan pembelajarannya yang tidak dapat diselesaikan di dalam kelas dan kurang dimengerti oleh para siswa. Sehingga dengan adanya pelatihan e-learning dapat memberikan layanan pembelajaran yang dapat dilaksanakan kapan saja dan dimana saja secara online. Metode yang digunakan adalah dengan metode ceramah dan praktek langsung dengan menggunakan aplikasi Chamilo dimana semua peserta pelatihan setelah mendapatkan materi yang disampaikan kemudian mempraktekkan apa yang sudah diberikan untuk di implementasikan. Dari kegiatan pengabdian masyarakat ini dapat disimpulkan pengetahuan dan pemahaman akan penerapan e-learning yang diberikan kepada para tenaga pengajar yang mengikuti pelatihan tersebut dapat memberikan pemahaman baru mengenai terdapatnya model pembelajaran yang dapat digunakan untuk meningkatkan motivasi belajar peserta didik dalam proses pembelajaran di kelas, dan pada akhirnya sekolah mempunyai suatu konsep pembelajaran baru yang dapat dijadikan model pembelajaran di SMK Komputama Jeruklegi.
Research trends in polio during the last 50 years: a bibliometric analysis
Authors: Khan Muhammad , Ahmad Tauseef , Khan Muhammad Mumtaz , Murad Manal Abdulaziz , Baig Mukhtiar , Ali Asmat , Rehman Abdur 
Published: February 2022

BACKGROUND & OBJECTIVE: Many polio cases have been reported in recent years, which strongly affect the Global Polio Eradication Initiative campaign. This study aimed to determine the global trends in polio research during the last fifty years.
METHODOLOGY: An online search was conducted utilizing the Web of Science Core Collection database. The key term used was “Polio*" and the retrieved documents were assessed for several attributes. The required graphs were generated using OriginPro 2018. Furthermore, the data were plotted for co-authorship organizations, co-authorship countries, and co-occurrence author keywords network visualization mapping using VOSviewer software for windows.
RESULTS: A total of 2,345 publications were included, cited 22,872 times. The year 2017 was the most frequent year with 162 (6.91%) publications. The paper authored by Nomoto and colleagues published in 1977 was the leading paper with 237 citations. In total, Vaccine was the leading journal with 168 (7.16%) publications, followed by Journal of Infectious Diseases 106 (4.52%), and Lancet 77 (3.28%). The included publications were published from 132 countries, of which 44 countries contributed ≥10 publications. The United States of America was the leading country with the highest number of publications (n=740, 31.56%), followed by India (n=215, 9.17%), and England (n=180, 7.68%).
CONCLUSION: This study provide researchers and policy makers with a comprehensive list of the key bibliometric characteristics and major contribution in polio research. Majority of the studies were published in developed countries. The developing countries need to make strong research collaborations with developed countries.
Contrato de transporte aéreo, la responsabilidad contractual y el resarcimiento del daño. / Air transportation contract, the contractual liabily and remedy for damage.
Authors: Romualdi Emilio 
Published: February 2022

El autor considera necesario formular la revisión de la legislación mediante la elaboración de una nueva versión del Código Latinoamericano de Derecho Aeronáutico que debería demás estar acompañado de un texto donde se fundamenten las propuestas que se plasmen en dicho documento. Asimismo, reitera su propuesta de elaboración de un programa de estudio para que, en un plazo a determinar, se realice un trabajo comparativo de la jurisprudencia de los diversos países sobre los temas desarrollados en este trabajo u otros que se estime conveniente.
ABSTRACT
The author considers it necessary to formulate the revision of the legislation by means of the elaboration of a new version of the Latin American Code of Aeronautical Law that should also be accompanied by a text on which the proposals contained in said document are based. Likewise, it reiterates its proposal to prepare a study program so that, within a period to be determined, a comparative work is carried out on the jurisprudence of the various countries on the topics developed in this work or others deemed appropriate.