bluuebunny/crossref_metadata_2025_split huggingface dataset:
Compare three diagnostic criteria of progressive pulmonary fibrosis
Authors: Tao Chen , Chunfang Zeng 
Published: November 2022

Abstract
Background and objective: In patients with fibrotic interstitial lung disease (ILD), a progressive fibrosing phenotype (PPF) typically demonstrates worsening respiratory symptoms, lung function decline and continuing fibrosis. The goal of this study was to compare the three different diagnostic criteria of PPF.
Methods: Except for idiopathic pulmonary fibrosis, all consecutive adult patients with fibrotic ILD were retrospectively examined for the three predefined diagnostic criteria of PPF. The three criteria assess the disease progression in preceding 6 (half-year), 12 (one-year) and 24 (two-year) months respectively. The clinical characteristics, decline in predicted percent of forced vital capacity (FVC%) and survival of the three groups were compared, followed by determination of risk factors for mortality.
Results: We identified 246 patients by half-year standard, 154 patients by one-year standard and 281 patients by two-year standard. Among them, 95% of patients in one-year group were also included in two-year group. The average one-year decline in FVC% was -1.0%, -2.7%, and -4.1% for half-year, one-year and two-year group respectively. The 4-year survival rate was 74% in half-year group, 66% in one-year group and 62% in two-year group. In multivariate Cox model, only baseline DLCO%<50% was correlated with mortality, with a hazard ratio of 3.4 (95% CI 1.1-10.6, P=0.03).
Conclusion: In the current situations, both the one-year and two-year criterion are the reasonable choice to define PPF both in researches and clinical practice, and DLCO% is an independent predictor for mortality of PPF.
Coronary Hemodynamic Simulation Study
Authors: Yang Fengyuan , Chen Zhenlei , Zheng Rongyue , He Wenming , Shi Fan , Liu Chang , Wang Li , Xie Yanqing , Lu Haoxuan , Cheng Leilei 
Published: November 2022

Abstract
In this paper, a two-way fluid-structure coupling model is developed to simulate and analyze the hemodynamic process based on dynamic coronary angiography, and examine the influence of different hemodynamic parameters on coronary arteries in typical coronary stenosis lesions. Using the measured FFR pressure data of a patient, the pressure-time function curve is fitted to ensure the accuracy of the boundary conditions. The average error of the simulation pressure results compared to the test data is 6.74%. In addition, the results related to blood flow, pressure contour and wall shear stress contour in a typical cardiac cycle are obtained by simulation analysis. These results are found to be in good agreement with the laws of the real cardiac cycle, which verifies the rationality of the simulation. In conclusion, based on the modeling and hemodynamic simulation analysis process of dynamic coronary angiography, this paper proposes a method to assist the analysis and evaluation of coronary hemodynamic and functional parameters, which has certain practical significance.
Flood hazards characterization using multi-criteria decision and flood frequency analysis in Osun River Basin, Nigeria
Authors: Komolafe Akinola Adesuji , Olorunfemi. Idowu Ezekiel , Ogbueze Christopher Chima , Popoola Olusola O. 
Published: November 2022

Abstract

Flooding is regarded as one of the world's most dangerous natural disasters with great highly devastating social, economic and environmental impacts. This study employs the use of a GIS-based multi-criteria decision approach (MCDA) and flood frequency analysis to assess the flood potential zones and magnitudes in the Osun River basin. Six flood causative factors (soil type, elevation, slope, drainage density, distance from the river, land use land cover) were considered and integrated into the Geographical Information System using analytical hierarchy process (AHP) and weighted overlay with a consistency ratio of 0.04. The output was classified as having a flood potential ranging from very low to very high. HEC-HMS hydrological model was used to simulate previous potential flood discharges from 1981 to 2020 within the river basin. A basic descriptive analysis was performed to understand the hydrological characteristics of the basin from the previous records. We analysed the flood frequency from the simulated stream peak flow using the Gumbel frequency distribution method. The results from the analysis showed that 11% of the study area is highly prone to flooding. The moderately prone zones cover more area (82%) and 7% of the area is not prone to flooding. The peak discharge for the simulation period ranged from 531.5 to 1846.8 m3/s. The peak discharge (1846.8 m3/s) at the basin has a 41-year recurrence interval. Using the Gumbel’s extreme value distribution method, the calculated discharge flood lies within 1117.43 m3/sec to 1858.51 m3/sec for 5 years to 150 years’ return period for the Osun River basin
Study on edge breakage of optical glass surface in ultrasonic vibration-assisted milling
Authors: Tong Jinglin , Yang Shuaikun , Ye Yanqiu , Zhang Zhipeng , Song Chaosheng , Wang Xiaobo 
Published: November 2022

Abstract
Optical glass is an isotropic amorphous solid material, due to its excellent performance, it has been widely used in various fields. However, during the milling process, the optical glass will have defects such as chipping and cracks on the surface, import and export, and side edges, these defects seriously affect the application of optical glass. In order to study the formation mechanism of defects such as chipping and cracks during optical glass processing, experimental and theoretical study of optical glass milling using ultrasonic vibration-assisted milling (UVAM), the chipping depth model of the export edge collapse was established. The results show that, the main reason for the edge chipping defect is that the optical glass will crack on the subsurface during processing, the propagation of these cracks causes the matrix material to tear and crumble. By comparing and analyzing the results of ultrasonic vibration milling and ordinary milling, ultrasonic vibration can significantly reduce this phenomenon, and it is found that the cutting depth and feed per tooth have a great influence on the export chipping depth value, and the influence of spindle speed is less. In addition, when the amplitude of the ultrasonic wave is applied, not only the import and export edge chipping phenomenon can be significantly improved, but also the surface quality can be significantly improved. Therefore, the application of ultrasonic vibration-assisted milling to the processing of optical glass can improve the surface and edge quality, which is help improve the application range of optical glass.
Acute myeloid leukemia among patients at the National Oncology Center in Sana ’ a, Yemen: prevalence, subtypes, and hematological features
Authors: Al-Nuzaili Mohammed Abdulkader , Al-Khamesy Khaled Saad , Yahia Osama Muzher 
Published: November 2022

Abstract
Background
Acute myeloid leukemia (AML) is a malignant disorder of the myeloid cell lineage within the bone marrow (BM). It is caused by chromosomal abnormalities resulting in the accumulation of myeloblasts within the BM and infiltration of peripheral tissues. The aim of this study was to determine the prevalence, subtypes, and hematological features of AML among patients at the National Oncology Center (NOC) in Sana'a.
Methods
This retrospectively registered study was carried out on 747 patients diagnosed with hematological malignancies (HMs). It included 472 (63.2%) males and 275 (36.8%) females, aged 1 to 75 years. The registered data was collected from the NOC in Sana'a, Yemen, between March 2020 and May 2022. These patients came to the NOC from different hospitals and clinics in Sana’a as well as from other governorates. The patients came to NOC for a better diagnosis and appropriate treatment. The diagnosis of AML was performed by CBC, Giemsa-stained blood/BM films, and immunophenotypic using flow cytometry to confirm, if necessary, the definitive diagnosis. The SPSS-26 program was used to analyze the data.
Results
Among 747 patients, there were 175 (23.4%) patients diagnosed with AML. It included 98 (56%) males and 77 (44%) females, ages 1 to 75. Acute leukemia (ALL and AML) and chronic leukemia (CML and CLL) were detected in 543 (79.7%) and 138 (20.3%) patients, respectively. The relative frequencies of leukemia were ALL, AML, CML, and CLL, which were detected in 49.30%, 23.43%, 11.65%, and 6.83% of patients, respectively. FAB-M2 was observed in 48.57% of patients, followed by M5 (17.72%), M1 (15.43%), M3 (11.43%), M4 (5.71%), and the less common M0 (0.57%), M7 (0.57%), and M6 (0%). The hematological features in AML patients include decreased Hb, increased WBC, and decreased platelets in 96.6%, 81.7%, and 100% of patients, respectively. There were significant positive correlations between age and Hb (p = 0.009) and WBC (p = 0.002), and between Hb and WBC (p = 0.001).
Conclusion
Leukemia was the most common type among hematological malignancies (HMs). ALL and AML constitute approximately a half and a quarter of leukemia. AML-M2 was the most common FAB subtype in half of the AML patients.
Evaluation of the effectiveness of nano-hydroxyapatite particles in wound healing in an animal study
Authors: Lalehzar Sahar sadat , Meamar Rokhsareh , Talebi Ardeshir , Fesharaki Mehrafarin 
Published: November 2022

Abstract
Background

The main activity of the skin is to create a protective barrier against damage. Loss of the skin due to injury or disease and failure to regenerate the affected area may result in disability, infection, or even death. We conducted the animal study to Evaluation of the effectiveness of nano-hydroxyapatite particles in wound healing.

Method

This animal study performed in Isfahan university of medical science animal lab. Experiments were performed on 30 Wistar in 5 groups. Biopsies 5×5mm were obtain of abdominal, and were transferred to the cell culture laboratory into the phosphate buffer saline (PBS). The cell proliferation was determined using the colorimetric MTS assay. The type and approach of this animal study is to create a deep skin wound and try to treat the wound with drug (nano_ hydroxyapatite 10%, nano_hydroxyapatite40%, combination of Nickle ion with nanohydroxyapatite 10%, and 40%) intervention on an animal model of rat. Macroscopic evaluation and pathological examination were done. For pathological and histological examination of the wound, sampling was done on the seventh and fourteenth days after ulcer induction. All continuous and categorical data are presented as mean ± standard deviation (SD) and frequency (percentage), respectively. Paired sample T-test and repeated measure analysis of variance (ANOVA), Chi-squared test was used.

Results

During this study, MTS assay was carried out to evaluate the proliferation of mice fibroblast on the gelatin without hydroxyapatite, and with 10, 40% hydroxyapatite after1, 2 and 3 days of culture. significant enhancement of cell proliferation was observed in nano HA 10, 40% and nano HA 10% with nickel in comparison when the cells seeded on gelatin and HA 10%. The best result was shown in 24 hours after seeding the cells in gelatin in comparison with 48, and 72 hours. Indeed, after 48 and 72 hours, the cell proliferation on gelatin decreased. In evaluation of Wound area with image j soft ward, the wound area between day 3,7 and 14 of treatment after wound induction there were no significant difference between groups. In microscopic study and analysis for evaluation and comparing wound length with the Michrome camera and Mosaic soft ward, there were no significant relation in time (p1 = 0.77). There is a difference is close to significant between the groups(p2 = 0.065). There was no significant difference between time and group(p3 = 0.323). In day 14 the wound length between groups had significant difference(p4 = 0.049).

Conclusion

In conclusion, hydroxyapatites and its combination with Nickle ion have significant effect on wound healing and cell proliferation.
Parkinson’s mimicker in Acute and Chronic Hepatic Encephalopathy
Authors: Setia Mohamad Shahrunizam Awang , Ros Mohamad Izzat Arslan Che , Rahim Nurul Hafidzah , Ismail Nik Azuan Nik 
Published: November 2022

Abstract
Hepatic encephalopathy is a neuropsychiatric spectrum, mainly caused by cirrhosis, portosystemic shunt, or portal hypertension. It is associated with poor survival and high recurrence rate without prompt initiation of adequate treatment. MRI can detect the extent of brain parenchymal injury and correlation to the patients’ clinical status is the utmost importance. Here we report a case of 42 years old man with underlying hepatitis C, with atypical presentation of parkinsonism in a classic MRI imaging findings of acute on chronic hepatic encephalopathy.
Feedback on the Preceptor's Experience Post-training: “A Quasi-experimental Design”
Authors: Dorgham Shereen R. , Alfaraj Eshtiaq , Al-Mahmoud Sana A. 
Published: November 2022

Background:
The conventional clinical practice component of undergraduate nursing education is insufficient preparation for contemporary professional nursing practice. The preceptorship program became a substitute for limited clinical training in nursing school. Few studies have been conducted to demonstrate its practice impact above that of conventional clinical training. Therefore, the preparation of nurse preceptors is vital to any of the preceptorship roles. The preceptor plays a significant role during the transition period from being a student to a competent nurse. He/she provides direct supervision, support, and guidance, and offers a role model to consolidate scientific knowledge, practice clinical skills, and develop professional attitudes and values.

Objective:
The objective of the study is to assess differences between the preceptors' knowledge pre- and post-training program, evaluate preceptor’s feedback regarding the training program, assess the effect of the training program on preceptor’s performance three months post-training, and evaluate student’s satisfaction with the preceptor’s performance three months post-training.

Method:
A quasi-experimental design was adopted in this study. Overall, there were 79 (n=34 Saudi and non-Saudi nurse demonstrators and lecturers who have working experience of at least six months and n=45 nurse students) study participants. Questionnaires were used to collect data.

Results:
A statistically significant difference was found between pre-test and post-test values of nurse demonstrators and lecturers' awareness of preceptorship.

Conclusion:
Participants perceived the preceptorship program positively as they learned to assume different roles as a preceptor, an educator, a facilitator, a role model, and an evaluator.
The preceptorship program focuses on essential skills pertinent to clinical and educational settings. It develops clinical preceptors' roles and helps them support, develop and integrate new graduate nurses' clinical competence using an individualized and systematic approach. The ultimate aim is to ensure patient safety, i.e., the preceptee masters the clinical skills needed for competence before moving into more advanced nursing care tasks.
El SUAyED y su papel en el empoderamiento de las personas
Authors: Gutiérrez Herrera Guadalupe 
Published: November 2022

El Sistema de Universidad Abierta y Educación a Distancia (suayed) de la Universidad Nacional Autónoma de México (unam) celebra su 50 aniversario en este 2022. Durante su existencia, ha coadyuvado en hacer llegar el conocimiento a más y más personas, y, sumando a los objetivos de la unesco, ha generado sociedades del conocimiento y ha contribuido a empoderar a las personas. Ello es porque ha permitido, a quienes se interesen, estudiar una licenciatura, sin descuidar sus actividades cotidianas, ya sea en el sistema abierto, con apoyo en una plataforma educativa y asesorías presenciales no obligatorias, o a distancia, en donde todo es mediado por tecnologías. Dicho sistema es ofertado en diversas sedes y para diversas licenciaturas. En este texto se analiza de manera breve el desarrollo en una de las sedes, la Facultad de Estudios Superiores Acatlán, y se describe su evolución y el grado de preparación y capacitación para hacer de este sistema un referente en materia educativa.
Penerapan standar akuntansi keuangan usaha mikro, kecil, dan menengah berdasarkan SAK EMKM pada UMKM Dupa Desa Dalisodo Kabupaten Malang
Authors: Ekasari Luh Dina , Handayanto Adrian Junaidar , Sulistyowat Yayuk 
Published: November 2022

The purpose of the study was to examine the effect of accounting understanding on the quality of MSME financial statements. The data collection method used in this study was a questionnaire—determination of the number of samples using the Simple Random Sampling method. The analysis technique used is simple regression. The findings of the research show that the quality of MSME financial reports is influenced by accounting understanding. Adjusted R Square value of 0.742 means that 74.2% of the quality of financial statements is affected by accounting understanding
Keywords: SAK EMKM, Understanding of Accounting, Quality of Financial Reports
Pengaruh net profit margin, return on asset, current ratio dan earning per share terhadap harga saham pada perusahaan makanan dan minuman yang terdaftar di Bursa Efek Indonesia (BEI) Periode 2016-2020
Authors: Suryawuni Suryawuni , Lilia Wirda , Stevia Lase Mutiara , Purnama Sari Br Bangun Nisa , Cella Elena Gres 
Published: November 2022

This research aims to know about the influence of net profit margin, return on assets, and current ratio. Earnings per share on the stock price of food and beverage sub-sector company on the Indonesia Stock Exchange in 2016-2020. The data used is sourced from financial data on the Indonesia Stock Exchange through the website www.IDX.co.id and has been selected based on predetermined criteria. The population used in this study were food and beverage companies, totaling 28 companies, using a purposive sample. The samples obtained were 14 companies. With this research, it can become a science to help further researchers and students or the general public who need a source of information. The study shows that net profit margin, return on assets, current ratio, and earnings per share have a positive and significant effect simultaneously on the stock price. Net profit margin, return on assets, and earnings per share partially positively and significantly affect the stock price. At the same time, the current ratio variable has no significant effect on stock price in food and beverage companies listed on the Indonesia Stock Exchange from the 2016 to 2020 period.
Analisis disparitas dan faktor-faktor yang mempengaruhi indeks pembangunan manusia kabupaten/kota di Provinsi Jambi (Model regresi data panel 11 Kabupaten/Kota Tahun 2014 – 2018)
Authors: Amrizal Amrizal 
Published: November 2022

Abstract
The research objective is to look at the disparity in the index of human development between 11 regencies / cities in the Jambi Province region and the factors that influence it. Analytical methods were performed using the Williamson Index quantitative technique and panel data regression. The results showed that in the 2014-2018 period in the Jambi Province region there was a moderate imbalance. The level of gap in the Human Development Index (HDI) between districts/cities in the Jambi Province region is experiencing good development but tends to decrease. most remain in the same growth pattern, there are districts / cities that continue to progress but there are also districts / cities that remain behind. there are even some districts / cities that have decreased the level of inequality. From eight variables that are suspected to have an influence on the level of HDI achievement in the Jambi Province. Five variables that significantly influence, five independent variables that have a significant effect on the variable Human Development Index (HDI), namely the number of elementary schools equivalent has a significant effect, the number of junior high school / equivalent has a significant effect, the number of junior high school teachers / equivalent has a significant effect, the number of puskesmas has a significant effect and Per capita GRDP have a significant effect.

Keywords: HDI, Williamson index, GRDP

Abstrak
Tujuan penelitian untuk melihat disparitas indeks pembangunan manusia antar 11 kabupaten/kota di wilayah Provinsi Jambi dan factor-faktor yang mempengaruhinya. metode analisis yang dilakukan menggunakan teknik kuantitatif Indeks Williamson dan Regresi data panel. Hasil penelitian menunjukkan bahwa pada periode 2014-2018 di wilayah Provinsi Jambi terjadi ketimpangan yang sedang. Tingkat kesenjangan Indeks Pembangunan Manusia (IPM) antara kabupatan/kota di wilayah Provinsi Jambi mengalami perkembangan baik namun cendrung mengalami penurunan. sebagian besar tetap pada pola pertumbuhan yang sama, terdapat kabupaten/kota terus maju namun ada juga kabupaten/kota yang tetap tertinggal. bahkan ada beberapa kabupaten/kota yang Pada regresi data panel diperoleh data bahwa dari delapan variabel yang diduga mempunyai pengaruh terhadap tingkat pencapaian IPM di wilayah Provinsi Jambi. Terdapat lima variabel yang secara signifikan berpengaruh, lima variabel independen yang berpengaruh signifikan terhadap variabel Indeks Pembangunan Manusia (IPM) yaitu Jumlah Sekolah Dasar Sederajat berpengaruh signifikan, Jumlah SLTP/Sederajat berpengaruh signifikan, Jumlah Guru SLTP/Sederajat berpengaruh signifikan, Jumlah Puskesmas berpengaruh signifikan dan PDRB Perkapita berpengaruh signifikan.
Kata kunci : IPM, Indeks Williamson, PDRB
ANALISIS PENANAMAN MODAL ASING DI INDONESIA DAN PENGARUHNYA TERHADAP NILAI TUKAR RUPIAH
Authors: Hodijah Siti 
Published: November 2022

Penelitian ini dimaksudkan bahwa: (1) menganalisis pengaruh nilai tukar rupiah per US$ dan ekspor terhadap Penanaman Modal Asing di Indonesia; dan (2) menganalisis pengaruh Penanaman Modal Asing terhadap nilai tukar rupiah per US$. Teknik analisis yang digunakan dalam penelitian ini adalah regresi linier berganda dan regresi linier sederhana, uji F untuk pengujian secara simultan dan uji t untuk pengujian secara parsial. Hasil analisis data menunjukkan bahwa: (1) secara simultan nilai tukar rupiah per US$ dan ekspor secara simultan berpengaruh signifikan terhadap Penanaman Modal Asing di Indonesia, dan secara parsial nilai tukar rupiah per US$ dan ekspor juga berpengaruh signifikan terhadap Penanaman Modal Asing di Indonesia; (2) secara parsial Penanaman Modal Asing berpengaruh signifikan terhadap nilai tukar rupiah per US$.

Kata kunci: Penanaman Modal Asing, nilai tukar rupiah