bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Gaya Kepemimpinan Dan Motivasi Kerja Terhadap Kinerja Karyawan Dalam Perspektif Islam (Studi Kasus Bank Muamalat Balai Kota Medan)
Authors: Nasution Rahmi Andini , Mujiatun Siti 
Published: September 2024

This research was conducted with the aim of analyzing the effect of leadership style and work motivation on employee performance in an Islamic perspective (a case study of bank muamalat city hall of Medan). The research method used in this study is quantitative research and data collection techniques in this study using a questionnaire. The data analysis used in this research is data quality test, classic assumption test, multiple linear regression test, hypothesis test and determination test. Based on the results of the study, it was shown that the variable t (partial) test results showed that the significant value of leadership style (X1) on employee performance at Bank Muamalat Balai Kota Medan (Y) was 0.001 <0.05 and the value of t count was 4.301 > t tableÂ 2,012 ,so Ho1 is rejected and Ha1 is accepted. As for seeing the magnitude of the influence of leadership style on employee performance at bank muamalat, look at the "Beta" table in the Standardized Coefficients column. From the table above, it is obtained that the Beta for the leadership style variable (X1) is 0.531 or 53.1%. This means that there is a significant influence of leadership style on employee performance. The results of the t (partial) test show that the significant value of work motivation (X2) on employee performance at bank muamalat (Y) is 0.000 <0.05 and the t count Â value is 4.108 > t table 2,012, then Ho2 is rejected and Ha2 is accepted. This means that partially there is significant influence from work motivation (X2) on employee performance at bank muamalat (Y). From the table above, it is obtained that the Beta value of the work motivation variable (X2) is 0.514 or 51.4%. This means that there is a significant influence of work motivation on employee performance.
Treatment of Metastatic Uveal Melanoma: Literature Review
Authors: Магомедова Захра Рамазановна , Назарова Валерия Витальевна , Орлова Кристина Вячеславовна , Унгурян Владимир Михайлович , Демидов Лев Вадимович 
Published: September 2024

Увеальная меланома редкая внутриглазная опухоль, несмотря на все успехи в лечении первичной опухоли, более чем у 50 % пациентов развивается метастатическая форма заболевания. Увеальная меланома отличается по своим молекулярно-биологическим особенностям (другие драйверные мутации, меньшая мутационная нагрузка) от меланомы кожи, и если для меланомы кожи достигнуты определённые успехи в лечении (таргетная терапия, иммунотерапия), то для увеальной меланомы продолжаются поиски новых мишеней и подходов. В статье приведены исследования, отражающие эффективность и безопасность основных системных и локальных методов лечения, а также набирающих в последнее время популярность комбинированных подходов в лечении метастатической увеальной меланомы.
Prognostic Factors for Survival of Prostate Cancer Patients after Radical External-Beam Radiotherapy (In-Depth Population Study)
Authors: Крупина Марина Валериевна , Мотков Андрей Юрьевич , Трофимова Татьяна Николаевна , Вальков Михаил Юрьевич 
Published: September 2024

Цель. Оценка факторов прогноза выживаемости при раке предстательной железы (РПЖ) у больных, получавших дистанционную лучевую терапию (ДЛТ) в 2016-2022 гг. (углубленное популяционное исследование); сравнение исходов конформной и неконформной радиотерапии РПЖ.
Материалы и методы. Всего для анализа из популяционного регистра Архангельской области отобрано 1 118 записей о больных РПЖ 1-4 стадий, получавших дистанционную лучевую терапию (ДЛТ) в период с 2016 по 2022 гг. Сведения о деталях патоморфологического исследования и ДЛТ извлекали путем совмещения базы данных популяционного регистра с базами данных патологоанатомического отделения и госпитального регистра Архангельского онкологического диспансера. Выживаемость без биохимического прогрессирования (ВББП) оценивали актуарным методом с оценкой 1- и 5-летней выживаемости и лог-ранговым методом для сравнения выживаемости в подгруппах. Для оценки степени влияния на опухолеспецифическую выживаемость прогностических факторов использована регрессионная модель пропорциональных рисков Cox.
Результаты. Общая и РПЖ-специфическая 5-летняя выживаемость в когорте составила 71,3 % (95 % доверительный интервал (ДИ) 66,8-75,3 %) и 91,1 % (95 % ДИ 87,6-93,6 %), соответственно. К моменту анализа у 145 больных был выявлен биохимический рецидив. Пятилетняя ВББП составила 81,2 % (95 % ДИ 77,8-84,1 %). В многофакторной регрессионной модели ВББП Cox после поправки на все изучаемые факторы значимое влияние на прогноз оказывают стадия (ОР при II-IV стадии 5,28, р = 0,019), группа риска (при промежуточном и высоком риске ОР 3,83, р = 0,033 и 4,67, р = 0,015) и группа Глисон (ОР 3,50 для групп 2-5, р < 0,0001) сравнительно с референтными I стадией, группой низкого/очень низкого риска и 1 группой Глисон. Использование конформной ДЛТ приводило к снижению риска биохимического прогрессирования на 45 % сравнительно с неконформным облучением.
Выводы. В эпидемиологическом исследовании высокого разрешения установлено, что независимыми факторами прогноза ВББП при радиотерапии по поводу локализованного РПЖ являются стадия, группа Глисон и возраст. Современная конформная радиотерапия вдвое снижает риск прогрессирования.
Surgical Treatment of a Young Patient with Dedifferentiated Solitary Fibrous Tumor. Case Report
Authors: Широкорад Валерий Иванович , Измайлов Альберт Аделевич , Лупашко Дмитрий Георгиевич , Москалец Михаил Владиславович , Демидова Ирина Анатольевна 
Published: September 2024

Солитарная фиброзная опухоль (СФО) — редкое мезенхимальное новообразование с фибробластической дифференцировкой, которое может возникать в любой части организма человека. Большинство СФО являются доброкачественными, однако около 20 % из них, дедифференцированные СФО, будут иметь агрессивное клиническое течение. Основной тактикой лечения СФО, как и многих других опухолей мягких тканей, является хирургическое лечение в объеме удаления образования в пределах здоровых тканей (R0). Лучевая и лекарственная противоопухолевая терапия при данном заболевании неэффективны. Учитывая молодой возраст пациентов, характерный для возникновения СФО, и, как правило, местное распространение на соседние структуры, таким больным необходимо проводить максимальное обследование на дооперационном этапе (МРТ, КТ, эндоскопические методы) и тщательно планировать объем хирургического вмешательства для максимально возможного сохранения смежных органов и, следовательно, качества жизни при строгом соблюдении онкологических принципов.
Описание случая. В нашем клиническом примере представлен случай успешного лечения молодого пациента с сохранением качества жизни и всех физиологических функций: дефекации, мочеиспускания, половой функции. Выполнена множественная резекция мочевого пузыря с удалением зон, вовлеченных в опухолевый процесс, но с сохранением самого органа (мочевого пузыря).
Sosialisasi Akibat Hukum Dalam Penyalagunaan Media Sosial dan Bimbingan Bersosial Media Secara Bijak Kepada Pelajar SMA Negeri 3 Merauke
Authors: Mote Herry Hendri , Majid Ilham , Kocop Ricky , Tolanda Eki 
Published: September 2024

Kemajuan dan perkembangan teknologi disatu sisi sangat bermanfaat namun di sisi lain juga berbahaya dan dapat menimbulkan kerugian jika salah menggunakannya. Penyalagunaan media sosial pasti akan menimbulkan permasalahan yang sudah tentu dapat dipidanankan. Perlu adanya edukasi bagi para generasi mudah untuk mengetahui akibat hukum yang timbul jika menyalagunakan media sosial. Sosialisasi hukum ini bertujuan memberikan pemahaman dalam penggunaan media sosial yang baik dan benar dan menghindari penyalahgunaan media sosial bagi siswa-siswi Sekolah Menegah Atas. Program Pengabdian ini dilaksanakan dengan metode memberikan sosialisasi terkait akibat hukum yang timbul dalam penyalagunaan media sosial, yang dilakukan dengan diskusi secara panel yang mana pemateri menyampaikan materi secara bergiliran kemudian dilanjutkan dengan Tanya jawab serta bimbingan dari pemateri kepada siswa-siswi. Pelaksanaan kegiatan ini pada SMA Negeri 3 Merauke pada bulan November 2023. Hasil dari pelaksanaan program ini berdasarkan testimoni yang dilakukan, peserta dapat menjawab seluruh pertanyaan dengan baik, hal ini menunjukan bahwa dengan kegiatan sosialisasi ini menambah pengetahuan kepada siswa-siswi tentang sanksi hukum yang timbul akibat penyalagunaan media sosial, Sehingga meningkatkan kesadaran siswa-siswanya dalam pencegahan melakukan penyebaran berita hoax, ujaran kebencian, mengakses konten-konten pornografi, ataupun situs-situs lainnya yang berdampak buruk terhadap tumbuh kembang generasi muda.
Unveiling the Central Engine of Core-collapse Supernovae in the Local Universe: Neutron Star or Black Hole?
Authors: van Putten Maurice H. P. M. , Aghaei Abchouyeh Maryam , Della Valle Massimo 
Published: September 2024

Abstract
The physical trigger powering supernovae following the core collapse of massive stars is believed to involve a neutron star (NS) or a black hole (BH), depending largely on progenitor mass. A potentially distinct signature is long-duration gravitational-wave (GW) bursts from BH central engines by their ample energy reservoir E

J
in angular momentum, far more so than an NS can provide. A natural catalyst for this radiation is surrounding high-density matter in the form of a nonaxisymmetric disk or torus. Here, we derive a detailed prospect ﻿on LIGO–Virgo–KAGRA probes of core-collapse supernovae during the present observational run O4 based on their event rate, an association with normal long gamma-ray bursts (GRBs) and mass scaling of GW170817B/GRB170817A. For BH central engines of mass M, GW170817B predicts a descending GW chirp of energy

E

GW

≃
3.5
%

M

⊙

c

2

M

/

M

0

at frequency

f

GW

≲
700

Hz

M

0

/

M

, where M
0 ≃ 2.8 M
⊙. For a few tens of events per year well into the Local Universe within 50–100 Mpc, probes at the detector-limited sensitivity are expected to break the degeneracy between their NS or BH central engines by GW calorimetry.
The Dispersion Relation of Massive Photons in Plasma: A Comment on “Bounding the Photon Mass with Ultrawide Bandwidth Pulsar Timing Data and Dedispersed Pulses of Fast Radio Bursts”
Authors: Wang Bao , Wei Jun-Jie 
Published: September 2024

Abstract
The dispersion measures of fast radio bursts have been identified as a powerful tool for testing the zero-mass hypothesis of the photon. The classical approach treats the massive photon-induced and plasma-induced time delays as two separate phenomena. Recently, Y.-B. Wang et al. suggested that the joint influence of the nonzero photon mass and plasma effects should be considered, and proposed a revised time delay for massive photons propagating in a plasma medium, denoted as

Δ

t

m

γ

′

∝

ν

−
4

, which departures from the classical dispersion relation (∝ν
−2). Here we discuss the derivation presented by Y.-B. Wang et al. and show that the classical dispersion relation remains valid based on Proca equations.
Factors Influencing Birth Outcomes in Preeclampsia: A Descriptive Cross-sectional Study in Central India
Authors: Soni Vaishali , Tomar Shashi Prabha , Gupta Preeti , Devaliya Sangeeta 
Published: September 2024

Abstract

Background and Aim:
Preeclampsia significantly increases the risk of maternal and perinatal mortality. It is often undetected during pregnancy but can become fatal if not managed promptly. Lifestyle and dietary changes are recommended as a cost-effective approach to prevent pregnancy-induced hypertension. Therefore, the current study aims to investigate how dietary habits, physical activity, and antenatal care influence birth outcomes in mothers with preeclampsia.

Materials and Methods:
This cross-sectional study was conducted from August 2022 to January 2024 among 350 women who were admitted for delivery in a tertiary care hospital. Data collection was done by interview technique using a pretested self-structured questionnaire consisting of sociodemographic data, and information regarding antenatal period such as dietary habits, and physical activity.

Results:
Among 350 women, 68.85% were primigravida. The majority received inadequate antenatal care, leading to more adverse consequences during childbirth, with most newborns (71.18%) having low birth weight and premature delivery. 29.42% of women were unaware of their illness. Good compliance with iron-folic acid and calcium tablets showed positive effects, but dietary habits did not significantly impact birth outcomes. Moderate-to-heavy work was associated with lower rates of cesarean section.

Conclusion:
Preeclamptic mothers with good diets, physical activity, and adequate antenatal care have fewer adverse consequences compared to those with poor dietary practices and antenatal coverage. Despite existing health programs regarding mother and child health, there is a need to allocate resources toward enhancing nutritional services for pregnant women and more attractive packages for antenatal care.
A Cross-sectional Survey of Comorbidity Profile among Adult Human Immunodeficiency Virus-infected Patients Attending a Nigeria Medical University Teaching Hospital Campus Located in Akure, Ondo State
Authors: Atandero Margaret Oluronke , Fasipe Olumuyiwa John , Famakin Sharon Mosinmiloluwa , Ogunboye Igbekele 
Published: September 2024

Abstract

Background and Aim:
Previous studies have shown that comorbid human immunodeficiency virus (HIV)-infected patients have a higher chance of dying from non-HIV comorbid disease conditions than due to HIV infection itself. This study was designed to determine the prevalent comorbid conditions among adult HIV-infected patients attending the antiretroviral clinic at a Nigeria Medical University Teaching Hospital campus in Akure, Ondo state.

Materials and Methods:
This prospective cross-sectional study was carried out for 6-month duration between October 2021 and April 2022. A structured, interviewer-administered questionnaire was used to collect data from a total of 252 adult HIV-infected patients who have been on a combination antiretroviral therapy (cART) for at least a year. The data obtained were analyzed using the measure of descriptive statistics integrated within the software of the Statistical Package for the Social Sciences (SPSS) version 17.

Results:
The prevalence of comorbidity and multimorbidity (polypathology) in the present study was 40.1% and 9.5%, respectively. The result revealed that bone diseases (28.17%) and hypertension (9.92%) accounted for the predominant comorbidities observed. Using the revised 11th edition of the International Classification of Diseases (ICD-11) to categorize the associated comorbid disease conditions, ICD Class 15 was the most predominant, followed by ICD Class 11, ICD Class 13, ICD Class 21, ICD Class 5, ICD Class 9, and ICD Class 12.

Conclusion:
Comorbidities have gradually become prevalent epidemics among people living with HIV infection due to their prolonged life expectancy and increased survival outcome over time with the chronic intake of cART.
Diligent family history to detect a mitochondrial disorder in disguise: Lessons from a case of myoclonic epilepsy
Authors: Bhowmick Suvorit S. , Parikh Radhay , Shrivastav Pratishtha 
Published: September 2024

Abstract
Mitochondrial disorders often present with ataxia, myoclonus, and epilepsy. Valproic acid may be selected for treating myoclonus if it is the presenting feature. While it is efficacious in suppressing cortical myoclonus, valproic acid is a known mitochondrial toxin and, therefore, not recommended. We report a family carrying the mitochondrial A8344G mutation. The proband, after being treated with valproic acid for myoclonic epilepsy, presented with gradually progressive cerebellar ataxia. He had a re-emergence of myoclonus upon withdrawal of valproic acid about 15 years later. The mitochondrial A8344G mutation, given its diverse clinical manifestations and intrafamilial phenotypic heterogeneity, evaded early recognition. Individuals carrying this mutation need life-long anti-epileptic therapy for myoclonus. Thus, it is important to recognize the mitochondrial disorder and select appropriate drugs.
Gordon Holmes syndrome - A rare case of ataxia, hypogonadism, and cerebral white matter changes with expanding phenotype and review of cerebellar ataxia with hypogonadism
Authors: Sharma Vishal Chandra , Nadig Raghunandan , Mathew Thomas , Sarma Gosala Raja Kukkuta 
Published: September 2024

Abstract
Cerebellar ataxia encompasses an increasing list of genetic disorders, and identifying associated features in addition to ataxia will help narrow down the diagnosis. We present a case of a 33-year-old male experiencing choreiform movements and cerebellar ataxia and found to have primary infertility. Investigations revealed hypogonadotropic hypogonadism, and magnetic resonance imaging showed cerebellar atrophy and cerebral white matter changes, which helped diagnose Gordon Holmes syndrome (GHS), confirmed by whole exome sequencing. This case highlights the potential association of sensorineural hearing loss (SNHL) as an additional phenotype in GHS. Although the causal relationship between SNHL and GHS is not fully proven, the findings offer insights into the emerging phenotypic spectrum of GHS.
Exploring Factors affecting Missed Nursing Care in Cardiovascular Care Units: A Qualitative Study
Authors: Amrolahi-Mishavan Fatemeh , Emami-Sigaroudi Abdolhossein , Jafaraghaee Fatemeh , Shahsavari Hooman , Maroufizadeh Saman , Babaeipour-Divshali Mohammad 
Published: September 2024

Abstract

Background:
Cardiovascular care units are among the most crucial departments in any healthcare system. In these units, nurses play the most pivotal roles, and the quality of nursing care is essential; missing certain aspects of care can have irreversible adverse effects on patient health. This qualitative study aims to investigate the factors influencing Missed Nursing Care (MNCs) based on the experiences of nurses and patients in cardiovascular care units.

Materials and Methods:
This qualitative study utilized the conventional content analysis approach to explore the factors affecting MNCs in cardiovascular care units. Data were collected between December 2021 and September 2022 through in-depth, semi-structured individual interviews with 11 participants selected through purposive sampling. Data analysis followed the five-step method proposed by Graneheim and Lundman.

Results:
The analysis revealed five main themes: nurse’s job characteristics, work–life conflict, nurse’s professional competence, the cardiac work environment atmosphere, and organizational management.

Conclusions:
The findings of this study suggest that authorities should consider factors such as understanding the occupational characteristics of nurses when assigning them to cardiovascular care units, providing solutions to mitigate work–life conflicts for nurses, enhancing nurses’ professional competence, improving the working environment for nurses, and enhancing the performance and skills of organizational managers.
Assessment of Cognitive Impairment and Related Factors Among Elderly People in Jordan
Authors: Alkhawaldeh Abdullah , Alsaraireh Mahmoud , ALBashtawy Mohammed , Rayan Ahmad , Khatatbeh Moawiah , Alshloul Mohammad , Aljezawi Ma’en , ALBashtawy Sa’d , Musa Ahmad , Abdalrahim Asem , Khraisat Omar , AL-Bashaireh Ahmad , ALBashtawy Zaid , Alhroub Nisser 
Published: September 2024

Abstract

Background:
With an increase in elderly people, it is essential to address the issue of cognitive impairment and support healthy aging. This study aimed to assess cognitive impairment and factors associated with it among older adults.

Materials and Methods:
A cross-sectional study was carried out in different catchment areas within the Jerash governorate in the north of Jordan. The Elderly Cognitive Assessment Questionnaire (ECAQ) and a household face-to-face interview were used to collect data from 220 older adult participants aged 60 years and more. Descriptive statistics were conducted to describe the study variables. Correlation tests were applied to find associations between them. Logistic regression analysis was applied, with a minimum significance level (p < 0.05).

Results:
About 9.10% of the older adults had cognitive impairment. Cognitive impairment was correlated with age, self-perceived health, hypertension, stroke, and mental illness. The primary predictors of cognitive impairment were age [odds ratio (OR) =1.07 (1.01–1.14), p = 0.001] and stroke [OR = 10.92 (1.44–82.85), p = 0.001].

Conclusions:
While many factors were correlated with cognitive impairment, the strongest predictors of cognitive impairment were age and stroke.
Knowledge and Practice of COVID-19 Preventive Strategies among Nurses
Authors: Odikpo Linda C. , Afonne Anulika J. , Onyekaonwu Vera I. , Makata N. Eucharia , Nwankwo Clementina U. , Agbapuonwu Noreen E. , Ilo Clementina I. , Helen Obidife I. 
Published: September 2024

Abstract

Background:
Knowledge of COVID-19 preventive measures, in addition to appropriate practices of such measures, remains a necessity for the prevention of contracting COVID-19 by nurses. This study assessed nurses’ knowledge and practice of COVID-19 preventive strategies. It also determined the influence of sociodemographic variables on the knowledge of preventive measures for COVID-19 among nurses.

Materials and Methods:
The study adopted a descriptive cross-sectional survey design using multi-stage sampling to recruit 344 nurses.

Results:
The results showed that 92% of the nurses had adequate knowledge of COVID-19 preventive measures. The practice of COVID-19 preventive measures among nurses showed that 98.80% had sufficient knowledge of the infection preventive measures. Nurses with Registered Nurse/Registered Midwife (RN/RM-AOR 12.30; CI 4.79–31.63; p = 0.001) and Bachelor of science in nursing (BScN-AOR 37.60; CI 7.644-184.95; p = 0.001) were more knowledgeable about the COVID-19 preventive compared to other nurses with higher degree qualifications.

Conclusions:
The nurses in the study had good knowledge of the preventive measures for COVID-19 despite not being trained as frontline staff. It is essential to transform theory into practice by ensuring that the preventive measures they know are implemented to halt the spread of the disease in the face of minimal vaccine coverage.
Risk Factors of Recurrent Diabetic Foot Ulcers Based on the Delphi Method
Authors: Haryanto Haryanto , Oe Makoto , Kardatun Tutur , Ramadhaniyati Ramadhaniyati , Makmuriana Lestari , Sari Yunita , Bhakti Wida K. 
Published: September 2024

Abstract

Background:
The risk factors for recurrence are poorly understood. The purpose of study is to investigate the risk factors that contribute to the recurrence of diabetic foot ulcers.

Materials and Methods:
This is a cross-sectional study, and the two-phase Delphi method was used. A category was developed to investigate the risk factors of recurrent diabetic foot ulcers by experts. The recurrent items with risk factors were analyzed. Furthermore, the risk factor variables were clinically tested for inter-rater reliability agreement. Fourteen experts and two patients were included from February 15 to September 28, 2020, Indonesia.

Results:
There were 13 risk factors for recurrent diabetic foot ulcers. The mean authority coefficient was 0.71. The positive coefficients were 100% and 78%, respectively. The Kendall coordination coefficient was statistically significant (p < 0.01), and inter-rater reliability agreement was perfect (1.00).

Conclusions:
This study found some risk variables related with recurrent diabetic foot ulcers, which might serve as guidance to prevent future recurrences.