bluuebunny/crossref_metadata_2025_split huggingface dataset:
Faktor Risiko Infeksi Hepatitis C pada Penyakit Ginjal Kronis
Authors: Wilson Mario F. , Waleleng Bradley J. , Umboh Octavianus R. H. 
Published: February 2023

Abstract:: Hepatitis C, a type of hepatitis caused by hepatitis C virus, has spread worldwide. Chronic kidney disease (CKD) is a condition in which the kidneys lose their function as an organ gradually lasting more than three months. Moreover, the CKD population are susceptible to infection due to their immunity disorder and treatment at health care centers. This study aimed to determine the risk factors for hepatitis C infection in CKD patients. This was a literature review study. Article searches were carried out in three databases, namely PubMed, ClinicalKey, and Google Scholar. The results obtained 10 full-text journals to be reviewed. Hemodialysis was the risk factor that contributed the most to the transmission of HCV to CKD patients. While, kidney transplantation accounted for a portion of HCV infection, but these risk factors could still be prevented and controlled. Blood transfusion was a risk factor for the spread of Hepatitis C virus in CKD which was the rarest since blood screening was carried out. In conclusion, there are three risk factors for hepatitis C virus infection in chronic kidney disease patients based on the possibility of infection sequentially including hemodialysis, kidney transplantation, and blood transfusion.
Keywords: hepatitis C; chronic kidney disease; hemodialysis; infection; risk factor

Abstrak: Hepatitis C disebabkan oleh virus hepatitis C (VHC) dan telah menyebar ke seluruh dunia. Penyakit ginjal kronis (PGK) adalah kondisi dimana ginjal kehilangan fungsinya sebagai organ secara bertahap yang berlangsung lebih dari tiga bulan. Populasi dengan PGK menjadi kelompok rentan terkena infeksi akibat gangguan imunitas dan perawatan di pusat pelayanan kesehatan. Penelitian ini bertujuan untuk mengetahui faktor risiko infeksi hepatitis C pada pasien PGK. Jenis penelitian ialah suatu literature review. Pencarian artikel dilakukan pada tiga database yaitu PubMed, ClinicalKey, dan Google Scholar. Hasil penelitian mendapatkan 10 jurnal full-text yang dilakukan review. Hemodialisis merupakan faktor risiko yang paling banyak berkontribusi terhadap transmisi VHC pada PGK. Transplantasi ginjal menyumbang sebagian dari infeksi VHC, namun faktor risiko ini masih dapat dicegah dan dikendalikan. Transfusi darah merupakan faktor risiko penyebaran virus Hepatitis C pada PGK yang paling jarang terjadi sejak dilakukannya skrining darah. Simpulan penelitian ini ialah terdapat tiga faktor resiko infeksi virus hepatitis C pada penyakit ginjal kronik berdasarkan kemungkinan terjadinya infeksi secara berurut yaitu hemodialisis, transplantasi ginjal, dan transfusi darah.
Kata kunci: hepatitis C; penyakit ginjal kronis; hemodialisis; infeksi; faktor risiko
ANALISIS KUALITAS PELAYANAN DALAM MENINGKATKAN KEPUASAN KONSUMEN PADA PT ASTRA INTERNATIONAL DAIHATSU BANJARMASIN
Authors: Sudirwo Sudirwo , Kunaini Kukun 
Published: February 2023

Penelitian ini bertujuan menganalisis kualitas pelayanan dalam meningkatkan kepuasan konsumen pada PT Astra International Daihatsu Banjarmasin. Jenis penelitian ini menggunakan deskriptif kuantitatif. Teknik analisis data yang digunakan ialah wawancara, observasi dan kuesioner dengan waktu penelitian selama lebih 2 bulan terhadap 100 responden.
Permasalahan yang didapat selama ini kurangnya pelayanan yang diberikan oleh karyawan di bagian bengkel, dimana karyawan terkesan cuek terhadap konsumen. Selain itu, sering terdapat keluhan seperti keterlambatan pengantaran mobil yang sudah selesai diperbaiki, keterlambatan dalam service dan perbaikan mobil, sparepart yang sulit didapatkan sehingga mobil diharuskan diperbaiki lebih lama, mekanik yang kurang ramah dan sopan terhadap konsumen. Hasil penelitian ini dimana PT Astra International Daihatsu Banjarmasin bagian bengkel belum melakukan kualitas pelayanan yang seharusnya, dimana selama ini melakukan pelayanan tidak terpenuhi 10 dimensi yang seharusnya. Maka, dengan adanya penelitian ini dapat membantu PT Astra International Daihatsu Banjarmasin agar lebih optimal melayani konsumen dengan 10 dimensi yang telah disarankan.
PENERAPAN METODE CLUSTERING DENGAN ALGORITMA K-MEANS PADA PENGELOMPOKAN INDEKS PRESTASI AKADEMIK MAHASISWA
Authors: Suraya Suraya , Sholeh Muhammad , Andayati Dina 
Published: February 2023

Proses evaluasi hasil prestasi akademik mahasiswa sangat diperlukan sebagai upaya untuk memantau perkembangan akademik mahasiswa. Pengelompokan mahasiswa sesuai dengan hasil perolehan prestasi akademik sangat diperlukan. Salah satu kegunaan adalah sebagai proses pemetaan mahasiswa yang dapat diperkirakan dapat lulus teat waktu dan mahasiswa yang perolehan nilainya masih rendah sehingga perlu adanya pendampingan Tujuan pengelompokan ini dapat digunakan sebagai pemetaan indeks prestasi mahasiswa. Penelitian yang dilakukan bertujuan memberikan alternatif pengelompokan prestasi akademik berdasar pada proses data mining dengan menggunakan model klasterisasi. Metode penelitian menggunakan metode Knowledge Discovery in Database. Metode data mining dengan Knowledge Discovery in Database terdiri dari selection, pre-processing, transformation, model dan evaluation. Datasheet yang digunakan merupakan kumpulan data indeks prestasi mahasiswa yang diolah dari perolehan indeks prestasi mahasiswa semester 1 sampai 6. Model klastering dibangun dengan menggunakan algoritma K-Means. Hasil penelitian menghasilkan pengelompokan yang terbaik adalah pengelompokan sebanyak 2, Proses untuk mendapatkan pengelompokan yang terbaik dilakukan dengan menguji model dengan 6 pengelompokan. Hasil Pengelompokan yang terbaik dilakukan dengan pengujian Davies Bouldin. Kesimpulan penelitian dengan hasil 2 kelompok tersebut dapat diberi kategori, cluster 0 dengan nama kategori bagus dan cluster 1 dengan kategori tidak bagus
Kansei Engineering Method Survey Paper In Designing And Implementing Market Needs
Authors: Parman Suhadi , Perdana Dadan , Kurniawan Sena , Juanda Riski 
Published: February 2023

The appearance and design of the application was originally developed on the basis of its function and usability, as the development of the appearance of an application began to involve many aspects, including from the side of the user's feelings. In the journal survey, this paper discusses the journals that underlie the research using the Kansei Engineering method. Kansei Engineering itself is a design method that uses user feelings in making product designs. The method used in the research is literature study, where the existing data becomes information that is easy to understand and useful. The process of finding sources that are used as literature studies by browsing scientific books or articles from websites such as google scholar to get a journal index indexed by google scientists and the google.com search engine to get journal sources that are sometimes not indexed by google scholar Determination of an adequate number of respondents, complete analysis stages, recommendation metrics supported by the display of appropriate prototypes and specimens will produce optimal research results. Based on the results of the study, it can be concluded that 1. All surveyed papers have similarities in the results of the research in the form of a recommendation matrix that can be applied in making website-based applications and the method used is Kansei Engineering Type I. In terms of analyzing the results of the questionnaire, there are 2 journals that use multivariate analysis with the stages of Coefficient Correlation Analysis (CCA), Principal Component Analysis (PCA), Factor Analysis (FA), and Partial Least Square (PLS). While the other 3 each use different stages. Based on the results of the survey on each paper, it can be concluded that each paper has its own advantages and disadvantages, so that no one is included in the ideal category, such as the number of respondents involved in the study, the number of which is significant with a complete analysis stage. It is also important to display the prototype design to ensure the research results are as expected. For specimens can be adjusted to the needs.
Self Direct Learning Readiness in The Implemention of the E-Learning Method During the Covid-19 Pandemic Period for Medical Students 2018 Malahayati University
Authors: Setia Putri Enggari , Sandayanti Vira , Setia Putri Enggari , Febriani Putri Devita 
Published: February 2023

Since the 2019 Coronavirus Disease Pandemic (COVID-19) spread to Indonesia, the Ministry of Education and Culture (Kemendikbud) has asked all universities to implement a Home Learning system or study at home that utilizes learning media such as Electronic Learning (E-learning), thus there has been a change learning systems from conventional systems to online learning or E-learning. The purpose of this research is to find out how self-learning readiness is in the implementation of the E-learning method during the COVID-19 pandemic for the 2018 Malahayati University Medical Students. This type of research is quantitative with a descriptive design. The subjects of this study were all students of the Medical Study Program at the Faculty of Medicine, Malahayati University, batch 2018. The measuring instrument used was Self Directed Learning Readiness (SDLR) with the E-Learning method. The results of this study indicate that of the 150 respondents of the 2018 Malahayati University Medical Student with a high SDLR level of 138 people (92%) consisting of 96 female respondents and 42 male respondents and respondents with SDLR levels. 12 people (8%) consisting of 8 female respondents and 4 male respondents. The conclusion is that it is known that the 2018 Malahayati University Medical Students have a high SDLR level with the E-Learning method or can be said in the ready category.
Study on Fish diversity and Fish production of “Moghat Reservoir Khandwa” (M.P.)
Authors: Keshre Vivek , Mudgal L. K. 
Published: February 2023

Khandwa is one of the districts of the state M.P. The Moghat reservoir is situated three Kilometers away in the Northwest area of Khandwa town on 210 49` 36`` N latitude and 760 20`56`` E longitudes. It is a man made reservoir built in 1897. The present study aims to identify the fish fauna presented in reservoir and to give an initial idea about fish production of Moghat reservoir of Khandwa M.P.
Two-dimensional Particle-in-cell Simulations of Axisymmetric Black Hole Magnetospheres: Angular Dependence of the Blandford–Znajek Flux
Authors: Hirotani Kouichi , Shang 尚 Hsien 賢 , Krasnopolsky Ruben , Nishikawa Kenichi 
Published: February 2023

Abstract
We examine the temporary evolution of axisymmetric magnetospheres around rapidly rotating black holes (BHs), by applying our two-dimensional particle-in-cell simulation code. Assuming a stellar-mass BH, we find that the created pairs fail to screen the electric field along the magnetic field, provided that the mass accretion rate is much small compared to the Eddington limit. Magnetic islands are created by reconnection near the equator and migrate toward the event horizon, expelling magnetic flux tubes from the BH vicinity during a large fraction of time. When the magnetic islands stick to the horizon due to redshift and virtually vanish, a strong magnetic field penetrates the horizon, enabling efficient extraction of energy from the BH. During this flaring phase, a BH gap appears around the inner light surface with a strong meridional return current toward the equator within the ergosphere. If the mass accretion rate is 0.025% of the Eddington limit, the BH’s spin-down luminosity becomes 16–19 times greater than its analytical estimate during the flares, although its long-term average is only 6% of it. We demonstrate that the extracted energy flux concentrates along the magnetic field lines threading the horizon in the middle latitudes. It is implied that this meridional concentration of the Poynting flux may result in the formation of limb-brightened jets from low-accreting BH systems.
Undergraduate Nursing Students’ Experiences of Attending Online Classes During the COVID-19 Pandemic
Authors: Baby Priya , Philip Angelina , Simon Anna E. , Sibi Ann M. , Shaju Anitta M. , Abraham Ann M. , Kathyayani B. V. 
Published: February 2023

Introduction:
Nursing education is based on experiential learning. This study aimed to understand undergraduate nursing students’ perceptions and experiences of online learning during the COVID-19 pandemic.

Materials and Methods:
A cross-sectional survey was conducted among undergraduate nursing students using a questionnaire that was developed for the study.

Results:
Majority of the students (72.5%) agreed that the learning experience through online classes met their expectations. However, 73.3% opined that they prefer traditional face-to-face classes over online classes. On a scale of 0–10, the mean score for the effectiveness of learning practical procedures through online sessions was 4.7 (S.D 2.3). The most important challenge faced by the students included connectivity issues and fear of the negative impact of online classes on health.

Conclusion:
Even though online classes were a viable option during the COVID-19 pandemic, undergraduate nursing students prefer traditional in-person education to the online mode of learning.
Nursing students' experiences of horizontal violence and occupational belonging during clinical placements
Authors: SUKUT Ozge , AYHAN Cemile Hurrem 
Published: February 2023

Background:
Horizontal violence has negatively affected the students' active learning, interpersonal relationship, and occupational belonging. However, little attention has been paid to the relationship between horizontal violence and occupational belonging among nursing students.

Objective:
The objective of this study was to explore the frequency, types, perpetrators, effects, and responses of horizontal violence experienced by nursing students and the relationship between occupational belonging and horizontal violence.

Materials and Methods:
The present study used a descriptive, cross-sectional survey design. The data were collected from the 277 undergraduate nursing students selected by convenience sampling method using personal characteristics form, horizontal violence survey, and occupational belonging subscale at nursing faculty in Istanbul.

Results:
The first three horizontal violence behaviors experienced by nursing students were found, respectively: being forced to do trivial and unimportant work which are not the students' responsibility (84.1%), being exposed to sarcastic remarks by nurses (80.9%) and unwillingness of the nurse to help and lack of support (80.9%) and being ignored by nurses (77.3%). Nearly half of the students (48.4%) considered leaving nursing profession as a result of horizontal violence. There was a negative relation between horizontal violence and occupational belonging (P < 0.05). As horizontal violence scores increased, occupational belonging scores decreased.

Conclusions:
Findings from this study shown that horizontal violence decreasing occupational belonging, and so nursing students consider leaving nursing profession or education. Further studies are needed to better demonstrate addressing the horizontal violence bilaterally and the effective preventive interventions.
Job satisfaction and organizational commitment among nurses working on temporary versus permanent jobs at a tertiary care teaching hospital, Uttarakhand, India
Authors: PANCHAL Neha , SHARMA Suresh Kumar , SHARMA Rakesh , RANI Ritu 
Published: February 2023

Objective:
The objective of this study was to assess and compare job satisfaction and organizational commitment among nurses working on temporary versus permanent basis at a tertiary care teaching hospital, Uttarakhand, India.

Materials and Methods:
A total of 250 nurses (125 temporary and 125 permanent) were selected using stratified disproportionate random sampling techniques from a tertiary care teaching hospital. Sociodemographic datasheet, Job Satisfaction Survey scale, and Organizational Commitment scale were used to collect data.

Results:
The study results revealed that the job satisfaction score was significantly higher in permanent nurses (139.1 ± 15.4) than in temporary nurses (131.3 ± 12.2) (P < 0.001). However, temporary nurses (85.2 ± 14.4) were more committed toward organization than permanent nurses (80.0 ± 16.0) (P < 0.001). There was a significant association between nurses' job satisfaction and their gross salary (P < 0.001) and their organizational commitment with the selected profession by own will (P < 0.001).

Conclusion:
The present study concluded that majority of temporary and permanent nurses reported a moderate level of job satisfaction and organizational commitment. This study suggests enhancing employee satisfaction can improve organizational commitment. As well, this study's findings can serve as a valuable foundation for designing policies to enhance organizational commitment in the future.
Diabetes knowledge and self-care practices among people living with type 2 diabetes mellitus in a diabetes clinic in Southwestern Nigeria
Authors: FAMAKINWA Timothy Titilayo , OLUWATOSIN Oyeninhun Abimbola , FARONBI Joel Olayiwola , FAREMI Funmilola Adenike , OGUNLEYE Adeyemi , ADERETI Chinma Stella , OLATUBI Matthew Idowu 
Published: February 2023

Objective:
The objective of this study is to assess the knowledge and self-care practices of people living with type 2 diabetes mellitus (T2DM).

Materials and Methods:
The study was conducted in a clinic in Southwestern Nigeria. It adopted a cross-sectional design. The sample consists of 107 people living with T2DM. Data were collected using Diabetes Knowledge Questionnaire and Revised Self-care Inventory Scale.

Results:
The mean diabetes knowledge of the participants was 16.2 ± 3.0 and 70.1% had inadequate knowledge of T2DM. The mean diabetes self-care practice score among the participants was 49.9 ± 4.9, and 89.7% reported poor diabetes self-care practice. There is no significant difference in the knowledge of diabetes between male (16.42 ± 3.42) and female (16.12 ± 2.8) participants (t = 0.45; P = 0.65), and no significant difference in self-care practice of male (49.23 ± 4.51) and female (50.06 ± 5.07) participants (t = 0.75, P = 0.46). In addition, there is no correlation between age and knowledge of diabetes (r = -0.18, P = 0.07) and self-care practices (r = 0.08, P = 0.38) of participants. No significant relationship was found between knowledge of diabetes and diabetes selfcare practices (χ2 = 1.605, P = 0.448)

Conclusion:
Knowledge of diabetes and self-care practices of people living with T2DM in this study were poor. Effort should be directed at improving their diabetes knowledge and self-care practices.
Prostate-specific Membrane Antigen Positron Emission Tomography (PSMA-PET) and Gleason grading system based Artificial Intelligence (AI) Model in Diagnosis and Staging of Prostate Cancer
Authors: Siddu Dinesh M. , Pawar Anil , Lohith G , Sekar Krithikaa 
Published: February 2023

Introduction:
Prostate cancer is the second-most commonly occurring cancer and the fifth major cause of death among men worldwide. Early diagnosis and treatment planning are very crucial in reducing the mortality rate due to prostate cancer. Gleason grading is the most used prostate cancer prognosis tool by doctors for a long time. It is used to determine the aggressiveness of the cancer for planning treatment options. The process requires very trained pathologists to look at multiple biopsy samples under the microscope and assign a grade to the cancer based on its severity.

Methods:
In this work, we are adding Gleason grading capabilities to prostate-specific membrane antigen positron emission tomography/ computed tomography (PSMA PET-CT) scans for tumor habitats and classify them as aggressive or indolent type. Tagging habitats with Gleason grade to categorize them as aggressive or indolent type helps in biopsy planning to extract the right tissue samples and tagging helps to target aggressive tumors during radiation therapy. We have developed a machine learning-based model to automatically classify tumor habitat regions of interest from PSMA PET and CT imaging data into Gleason grade groups of indolent and aggressive.

Results:
The 68Ga-PSMA PET-CT scans are very effective in detecting the presence of different habitats within the tumor with distinct volumes, each with a specific combination of flow, cell density, necrosis, and edema. Habitat distribution through tumor heterogeneity analysis in patients with prostate cancers can be enabled to discriminate between cancers that progress quickly and those that are more indolent.

Conclusion:
We have developed an AI model to classify habitat tumors present in the gross tumor volume into indolent and aggressive types based on the ground truth generated using Gleason grade groups on pathology samples by Healthcare Global Cancer Hospital, Bangalore, India. Habitat analysis helps radiotherapists to target active tumor cells within gross tumor volume and helps in selecting the right tissue for performing biopsy. The currently developed model is performing with an overall accuracy of 90% on test data.
Molecular Profiling of Large B-Cell Lymphomas
Authors: Kaler Amrit Kaur , Shaila  , Ashwini R. , Veena R. , Jadav Sachin , Dharman Baby , Patil Ramesh , Balaram Gautam , Kumari Prassana , Ghosh Mithua , Sudarshan Shruthi , Ajai Kumar B. S. 
Published: February 2023

Background:
Large B-cell non-Hodgkin's lymphoma (NHL) comprises of a heterogeneous group of lymphomas with a high-grade morphology and aggressive nature. The diagnosis has gradually evolved from morphological characterization to classification of this group based on ancillary techniques such as immunohistochemistry (IHC), fluorescence in situ hybridization (FISH), and molecular studies. Diffuse large B-cell lymphomas (DLBCL), not otherwise specified (NOS) is the most common B-cell NHL reported and a new diagnostic entity termed high-grade B-cell lymphoma harboring an MYC rearrangement with a BCL2 and/or BCL6 have been introduced by the WHO in 2017. MYC and BCL2/BCL6 proteins expression on IHC due to mutations leading to nuclear factor kappa B pathway activation is considered as double-expressor lymphoma (DEL).

Materials and Methods:
Sixty-two patients diagnosed with DLBCL, NOS on histopathology were subjected to IHC markers such as (CD20, CD79a, PAX5, CD10, Bcl6, Bcl2, MUM1, TDT, and Myc) and classified into activated B-cell and germinal center B-cell based on Hans' Algorithm. The samples were consequently subjected to tissue FISH for the detection of MYC, BCL2, and BCL6 gene translocations and classified as double-hit lymphoma (DHL)/triple-hit lymphoma (THL). The FISH results were subsequently compared for IHC expression of c-myc, Bcl2, and Bcl6. The staging, international prognostic index (IPI) scoring and lactate dehydrogenase levels were compared with progression-free survival (PFS) of 15 months among DHL/THL and DEL/TEL.

Results:
The median age of presentation among DLBCL-NOS patients is 58 years, while males (66.7%) were affected more commonly than females (33.3%). The majority of the patients presented with nodal involvement (71%) while extranodal involvement was seen in 29% cases. Hans' algorithm showed a significant P value with the IHC expression of BCL2, BCL6 and C-MYC. IHC and FISH correlation for BCL2 and BCL6 showed 100% sensitivity and 100% negative predictive value. IHC and FISH for c-MYC showed concordant results with a significant P < 0.03. The clinicopathological results of S/D/THL showed association with higher stage disease, higher IPI scoring, and high Ki-67 index with inferior PFS.

Conclusions:
IHC MYC is a sensitive screening modality for MYC translocation and can be used for the identification of rearrangement in lower socioeconomic areas. Based on clinicopathological studies, all patients with DLBCL must undergo MYC FISH testing as these patients behave as high-grade lymphomas. Hence, a new entity DLBCL with MYC rearrangement without BCL-2/6 rearrangements maybe considered as a novel entity and to be studied in future cohorts.