bluuebunny/crossref_metadata_2025_split huggingface dataset:
Doctoring from home: Physicians’ perspectives on the advantages of remote care delivery during the COVID-19 pandemic
Authors: DePuccio Matthew J. , Gaughan Alice A. , Shiu-Yee Karen , McAlearney Ann Scheck 
Published: June 2022

Background
During the COVID-19 pandemic, stay-at-home orders as well as shortages of personal protective equipment forced primary care physicians (PCPs) to transition rapidly from in-person visits to telehealth. While telehealth expanded extensively in a short period of time, research about the consequences of the shift to remote care is lacking. The objective of this qualitative study was to examine how telehealth benefited PCPs and their patients during the COVID-19 pandemic.

Methods
From July to August 2020, semi-structured interviews were conducted with 20 PCPs associated with a single academic medical center to examine their perspectives about delivering care remotely during the COVID-19 pandemic. All interviews were recorded, transcribed verbatim, coded, and analyzed using deductive thematic analysis.

Results
PCPs identified several benefits of remote care delivery for both physicians and patients. They indicated that (1) patients were reassured that they could receive safe and timely care, (2) remote visits were convenient for patients, (3) patients were comfortable receiving care at home, and (4) video visits enhanced patient- and family-centered care during the COVID-19 pandemic. Participants also noted that (1) telehealth accommodated working from home, (2) physicians were equitably reimbursed for telehealth visits, and that (3) telehealth promoted physician work-life balance.

Conclusions
Our data provides preliminary evidence that PCPs and their patients had positive experiences with remote care during the early months of the COVID-19 pandemic. Physicians identified opportunities by which telehealth could enhance the delivery of patient-centered care by allowing them to see patients’ home environments and to engage family members and caregivers during telehealth visits. More research is needed to understand how to sustain these benefits beyond the global COVID-19 pandemic and ensure patients’ needs are met.
Analysis of the saliva metabolic signature in patients with primary Sjögren’s syndrome
Authors: Li Zhen , Mu Yue , Guo Chunlan , You Xin , Liu Xiaoyan , Li Qian , Sun Wei 
Published: June 2022

Background
The saliva metabolome has been applied to explore disease biomarkers. In this study we characterized the metabolic profile of primary Sjögren’s syndrome (pSS) patients and explored metabolomic biomarkers.

Methods
This work presents a liquid chromatography-mass spectrometry-based metabolomic study of the saliva of 32 patients with pSS and 38 age- and sex-matched healthy adults. Potential pSS saliva metabolite biomarkers were explored using test group saliva samples (20 patients with pSS vs. 25 healthy adults) and were then verified by a cross-validation group (12 patients with pSS vs. 13 healthy adults).

Results
Metabolic pathways, including tryptophan metabolism, tyrosine metabolism, carbon fixation, and aspartate and asparagine metabolism, were found to be significantly regulated and related to inflammatory injury, neurological cognitive impairment and the immune response. Phenylalanyl-alanine was discovered to have good predictive ability for pSS, with an area under the curve (AUC) of 0.87 in the testing group (validation group: AUC = 0.75).

Conclusion
Our study shows that salivary metabolomics is a useful strategy for differential analysis and biomarker discovery in pSS.
Psychometric properties of the Attitudes and Beliefs about Sleepy Driving Scale in Chinese drivers and its relationships with driving behaviours
Authors: Zhao Chunyue , Sun Long , Zhang Changlu 
Published: June 2022

Purpose
The present study aimed to adapt the Attitudes and Beliefs about Sleepy Driving Scale (ABSDS) to a sample of Chinese drivers and to examine its reliability and validity.

Methods
Five hundred and twenty drivers aged 18 to 56 years old were asked to complete the ABSDS and a validated Chinese version of the Prosocial and Aggressive Driving Inventory.

Results
The results showed that the final Chinese version of the ABSDS contained 7 items with satisfactory reliability. Second, significant gender differences were found in attitude towards sleepy driving, with female drivers scoring higher than male drivers. Third, significant correlations between ABSDS score and prosocial and aggressive driving behaviours were found. More importantly, ABSDS score can significantly predict drivers’ prosocial driving behaviours. Moreover, ABSDS score can significantly predict drivers’ violation involvement and accident involvement.

Conclusion
The findings supported the psychometric properties of the Chinese version of the ABSDS and suggested that it can be used to assess drivers’ attitudes and beliefs about sleepy driving in China.
Simulating the bounds of plausibility: Estimating the impact of high-risk versus population-based approaches to prevent firearm injury
Authors: Keyes Katherine M. , Hamilton Ava , Tracy Melissa , Kagawa Rose M. C. , Pear Veronica A. , Fink David , Branas Charles C. , Cerdá Magdalena 
Published: June 2022

Background
Firearm violence remains a persistent public health threat. Comparing the impact of targeted high-risk versus population-based approaches to prevention may point to efficient and efficacious interventions. We used agent-based modeling to conduct a hypothetical experiment contrasting the impact of high-risk (disqualification) and population-based (price increase) approaches on firearm homicide in New York City (NYC).

Methods
We simulated 800,000 agents reflecting a 15% sample of the adult population of NYC. Three groups were considered and disqualified from all firearm ownership for five years, grouped based on prevalence: low prevalence (psychiatric hospitalization, alcohol-related misdemeanor and felony convictions, 0.23%); moderate prevalence (drug misdemeanor convictions, domestic violence restraining orders, 1.03%); and high prevalence (all other felony/misdemeanor convictions, 2.30%). Population-level firearm ownership was impacted by increasing the price of firearms, assuming 1% price elasticity.

Results
In this hypothetical scenario, to reduce firearm homicide by 5% in NYC, 25% of the moderate prevalence group, or 12% of the high prevalence group needed to be effectively disqualified; even when all of the low prevalence group was disqualified, homicide did not decrease by 5%. An 18% increase in price similarly reduced firearm homicide by 5.37% (95% CI 4.43–6.31%). Firearm homicide declined monotonically as the proportion of disqualified individuals increased and/or price increased. A combined intervention that both increased price and effectively disqualified “high-risk” groups achieved approximately double the reduction in homicide as any one intervention alone. Increasing illegal firearm ownership by 20%, a hypothetical response to price increases, did not meaningfully change results.

Conclusion
A key takeaway of our study is that adopting high-risk versus population-based approaches should not be an “either-or” question. When individual risk is variable and diffuse in the population, “high-risk approaches” to firearm violence need to focus on relatively prevalent groups and be highly efficacious in disarming people at elevated risk to achieve meaningful reductions in firearm homicide, though countering issues of social justice and stigma should be carefully considered. Similar reductions can be achieved with population-based approaches, such as price increases, albeit with fewer such countering issues.
The Conquered: Byzantium and America on the Cusp of Modernity, Eleni Kefala (2020)
Authors: Morton James 
Published: June 2022

Review of: The Conquered: Byzantium and America on the Cusp of Modernity, Eleni Kefala (2020)
Washington, DC: Dumbarton Oaks, 166 pp.,
ISBN 978-0-88402-476-7, h/bk, $25.00/£20.95/€22.50
Literatura y cine como formación humanística entre estudiantes y médicos en Mallorca
Authors: Payeras Cifre Antoni , Fosch Mur Xavier 
Published: June 2022

Objetivos: conocer las preferencias de cine y literatura de estudiantes de medicina y médicos en ejercicio.
Metodología: encuesta entre estudiantes, médicos internos residentes (MIR) y facultativos especialistas de área (FEA) de dos hospitales de Mallorca.
Resultados: 217 estudiantes (73,3% mujeres), 70 MIR/FEA jóvenes (71,4% mujeres) y 40 FEA senior (47,6% mujeres). Más del 90% refirieron su afición al cine o lectura. Se observaron diferencias por tipo de películas o libros entre los grupos. Los formatos clásicos fueron seleccionados mayoritariamente: sala de cine 57,9% vs 70% vs 71,4%; libro de papel 93,9% vs 93,4% vs 85,7%. Se observó una asociación positiva entre edad e incremento de consumo de cine y literatura.
Conclusiones: los resultados de esta encuesta ponen de manifiesto diferencias etarias en el consumo de cine y literatura aunque este consumo parece más enfocado a la evasión y al entretenimiento.
Decision-Making Scoring System for the Repetition of Conventional Transarterial Chemoembolization in Patients With Inoperable Hepatocellular Carcinoma
Authors: Bannangkoon Kittipitch , Hongsakul Keerati , Tubtawee Teeravut , Janjindamai Phurich , Akkakrisee Surasit , Piratvisuth Teerha , Geater Alan 
Published: June 2022

INTRODUCTION:
Patients with unresectable hepatocellular carcinoma treated with conventional transarterial chemoembolization (cTACE) have heterogeneous tumor burden and liver function. Therefore, the selection of patients for repeated cTACE is challenging owing to different outcomes. This study aimed to establish a decision-making scoring system for repeated cTACE to guide further treatment.

METHODS:
All patients with hepatocellular carcinoma who underwent cTACE between 2008 and 2019 were included and randomly assigned into training (n = 324) and validation (n = 162) cohorts. Tumor Size, number of Masses, Albumin-bilirubin score, baseline Alpha-fetoprotein level, and Response to initial cTACE session were selected to generate a “SMAART” score in the training cohort. Patients were stratified according to the SMAART score: low risk, 0–2; medium risk, 3–4; and high risk, 5–8. Prediction error curves based on the integrated Brier score and the Harrell C-index validated the SMAART scores and compared them with the Assessment for Retreatment with Transarterial chemoembolization (ART) score.

RESULTS:
The low-risk group had the longest median overall survival of 39.0 months, followed by the medium-risk and high-risk groups of 21.2 months and 10.5 months, respectively, with significant differences (P < 0.001). The validation cohort had similar results. The high-risk group had 63.1% TACE refractory cases. The Harrell C-indexes were 0.562 and 0.665 and the integrated Brier scores were 0.176 and 0.154 for ART and SMAART scores, respectively.

DISCUSSION:
The SMAART score can aid clinicians in selecting appropriate candidates for subsequent cTACE. A SMAART score of ≥5 after the first cTACE session identified patients with poor prognosis who may not benefit from additional cTACE sessions.
Pemetaan Sebaran Lamun Menggunakan Metode Lyzenga Studi Kasus Pulau Kapoposang, Provinsi Sulawesi Selatan
Authors: Rosalina Dwi , Rombe Katarina Hesty , Hasnatang Hasnatang 
Published: June 2022

Remote sensing is an alternative to help detect the distribution of seagrass. The satellite image used is Landsat 8 Image (LDCM). Seagrass is a plant that lives in shallow and estuarine waters. This study aims to map the distribution of seagrass on Kapoposang Island using the lyzenga method and validate the data by calculating the density and cover of seagrass. This research was conducted on Kapoposang Island. the results of the analysis of the shallow water correction lyzenga obtained seagrass area of about 40.58 ha. There were 6 types of seagrass found on Kapoposang Island, namely Thalassia hemprichii, Enhalus acroides, Cymodocea rotundata, Halodule pinifolia, Halophila ovalis, and Syringodium isoetifolium. The highest density value was Thalassia hemprichii 24-38 ind/m², while the lowest density was Halophila ovalis and Enhalus acroides 1 ind/m². The highest seagrass closing value was 29%. Determination of the status of seagrass beds in damaged condition and poor category because it only reached 29.9%. Penginderaan jauh merupakan alternative untuk dapat membantu mendeteksi sebaran lamun. Citra satelit yang digunakan adalah Citra Landsat 8 (LDCM). Lamun merupakan tumbuhan yang hidup diperairan dangkal dan estuari. Penelitian ini bertujuan untuk melakukan pemetaan sebaran lamun di Pulau Kapoposang dengan menggunakan metode lyzenga dan validasi data dengan menghitung kerapatan dan penutupan lamun. Penelitian ini dilaksanakan di Pulau Kapoposang. hasil analisis lyzenga koreksi perairan dangkal diperoleh luasan lamun sekitar 40.58 Ha. Adapun jenis lamun yang ditemukan di Pulau Kapoposang 6 jenis lamun yaitu Thalassia hemprichii, Enhalus acroides, Cymodocea rotundata, Halodule pinifolia, Halophila ovalis, dan Syringodium isoetifolium. Nilai kerapatan tertinggi Thalassia hempricii 24-38 ind/m², sedangkan kerapatan terendah yaitu Halophila ovalis dan Enhalus acroides 1 ind/m². Nilai penutupan lamun tertinggi 29%. Penentuan status padang lamun dalam kondisi rusak dan kategori miskin dikarenakan hanya mencapai 29,9%.
Model Prediksi Jumlah Pakan menggunakan Algoritma Evolusi Pikiran - Jaringan Syaraf Tiruan Rambatan Balik untuk Budidaya Udang
Authors: Adriono Erwin , Somantri Maman , Suryono Chrisna Adhi 
Published: June 2022

Menentukan jumlah pakan yang sesuai merupakan hal penting dalam kegiatan budidaya udang berjenis Litopenaeus Vannamei. Jumlah pakan dapat dipengaruhi oleh banyak faktor antara lain Jumlah Udang, Umur udang, DO, Salinitas, Alkalinitas, Suhu dan PH. Hubungan antar faktor tersebut dengan jumlah pakan sulit dibuatkan dalam persamaan matematis maupun dengan metode statisik. Permasalahan tersebut dapat diselesaikan menggunakan Neural network. Neural network menjadi solusi untuk memodelkan hubungan input dan output yang kompleks. Hubungan Jumlah pakan dan faktorlainnya akan dimodelkan menggunakan metode Backpropagation NN yang dikombinasikan dengan algoritma optimasi seperti Genetic Algoritm dan Mind Evotionary Algoritm. Model BPNN, BPNN – GA dan BPNN MEA akan dibandingkan performa menggunakan MSE, RSME, MAE dan MAPE. Dari ketiga metode yang digunakan didapatkan hasil paling baik adalah pada BPNN MEA yaitu nilai MSE, RSME, MAE dan MAPE berturut-turut adalah 40,92; 6,39; 6,51 dan 20,29. Determining the appropriate amount of feed is important in the aquaculture of Litopenaeus Vannamei shrimp. The amount of feed can be influenced by many factors including the number of shrimp, shrimp age, DO, salinity, alkalinity, temperature and PH. The relationship between these factors and the amount of feed is difficult to make in mathematical equations or with statistical methods. These problems can be solved using a neural network. Neural network is a solution for modeling complex input and output relationships. The relationship between the amount of feed and other factors will be modeled using the Backpropagation NN method combined with optimization algorithms such as Genetic Algorithm and Mind Evotionary Algorithm. The BPNN, BPNN – GA and BPNN MEA models will be compared using MSE, RSME, MAE and MAPE. Of the three methods used, the best results were obtained on BPNN MEA, with values of MSE, RSME, MAE and MAPE respectively 40,92; 6,39; 6,51 and 20,29.
Comparison of transvaginal sonographic cervical length measurement and Bishop score for predicting labour induction outcomes
Authors: Vince Katja , Poljičanin Tamara , Matijević Ratko 
Published: June 2022

Abstract

Objectives
Induction of labour (IOL) is of increasing prevalence worldwide and reliable prediction of its successful outcome is important. Traditional clinical methods for predicting successful IOL outcomes have been supplemented with newer technologies. The aim of this study was to compare transvaginal sonographic (TVS) cervical length measurement with Bishop score in predicting labour induction outcomes.

Methods
This study included pregnant women with term pregnancy, indication for IOL and unfavourable cervix (Bishop score >6) who had TVS performed prior to IOL. Exclusion critetia were regular contractions, ruptured membranes, non-cephalic presentation, uterine scar and pregnancy complications potentially influencing study outcomes. Outcomes measured were successful IOL defined as achievement of active phase of labour and vaginal delivery. Receiver operating characteristic (ROC) curves were used to determine diagnostic accuracy and sensitivity, specificity, positive and negative predictive values. Statistical significance was defined as p<0.05.

Results
Among 112 studied participants, IOL was successful in 101 (90.2%) pregnant women. AUC for Bishop score >2 was 0.831 (95% CI, 0.744–0.917, p<0.001) and for cervical length <30 mm 0.679 (95% CI 0.514–0.844, p<0.052). A total of 81 (72.3%) pregnant women delivered vaginally; AUC for Bishop score >2 was 0.754 (95% CI 0.648–0.861, p<0.001) and for cervical length <30 mm 0.602 (95% CI 0.484–0.720, p=0.092) which was the only insignificant predictor.

Conclusions
Bishop score >2 is a better predictor for both successful IOL and vaginal delivery among induced women with term pregnancy and unfavourable cervix compared to cervical length <30 mm.
In Praise of Externalism? Spaulding, Dewey, and the Logic of Relations
Authors: Neuber Matthias 
Published: June 2022

AbstractThe late nineteenth- and early twentieth-century debate over ‘internal’ and ‘external’ relations is well explored, as far as its course in Britain is concerned. F. H. Bradley’s idealistic internalism, on the one hand, and Bertrand Russell’s realistic externalism, on the other, were at the center of this debate. Less well known, however, is that there was also a discussion about relations in the United States at the time. The central figures in this discussion were Edward Gleason Spaulding and John Dewey. Like Russell, Spaulding advocated a realist-inspired externalism, while Dewey criticized this viewpoint from a pragmatist perspective. The aim of the present paper is to reconstruct the exchange between Spaulding and Dewey and to elaborate the specifics of this exchange. In doing so it will emerge, among other things, (1) that, in contrast to Bradley’s idealist rejection of externalism, Dewey’s pragmatist attempt at a refutation was more in line with common sense and science and (2) that Spaulding’s version of externalism differed markedly from Russell’s in its strong empirical orientation. Overall, an undeservedly forgotten chapter in the history of early twentieth-century American philosophy is revisited and reassessed.
Accessing the environmental impact of tellurium metal
Authors: Pandey Garima , Bajpai Sangeeta 
Published: June 2022

Abstract
Tellurium is gaining technical significance because of being a vital constituent for the growth of green-energy products and technologies. Owing to its unique property of interchangeable oxidation states it has a tricky though interesting chemistry with basically unidentified environmental effects. The understanding of environmental actions of tellurium has significant gaps for instance, its existence and effects in various environmental sections related to mining, handling and removal and disposal methods. To bridge this gap it is required to assess its distinctive concentrations in the environment together with proper knowledge of its environmental chemistry. This in turn significantly requires developing systematic diagnostic schemes which are sensitive enough to present statistics in the concentrations which are environmentally relevant. The broad assessment of available statistics illustrates that tellurium is being found in a very scarce concentrations in various environmental sections. Very less information is available for the presence and effects of tellurium in air and natural water resources. Various soil and lake sediment analysis statistics indicate towards the presence of tellurium in soil owing to release of dust, ash and slag during mining and manufacturing practices. Computing the release and behavior of tellurium in environment needs a thorough assessment of its anthropogenic life cycle which in turn will facilitate information about its existing and prospective release in the environment, and will aid to handle the metal more sensibly.
Pemanfaatan Metode Multiclass-SVM pada Model Klasifikasi Pesan Bencana Banjir di Twitter
Authors: Delimayanti Mera Kartika , Sari Risna , Laya Mauldy , Faisal Muhammad Reza , Pahrul Pahrul 
Published: June 2022

Musibah bencana alam banjir merupakan salah satu musibah alam yang sangat umum kejadian di Indonesia baik di pulau Jawa ataupun di luar Pulau Jawa. Sumber informasi dari media social Twitter dapat digunakan sebagai Social Network Sensor (SNS) untuk bencana banjir. Penelitian ini bertujuan untuk melakukan klasifikasi pesan twitter khususnya tentang bencana banjir sebagai hasil dari algoritma machine learning. Pada klasifikasi pesan bencana banjir dilakukan serangkaian proses data preprocessing dan dilanjutkan dengan ekstraksi fitur dan pembobotan kata dari data twitter. Berbagai teknik yang dilakukan pada proses data preprocessing berpengaruh terhadap tingkat akurasi hasil klasifikasi yang dihasilkan. Selanjutnya, penelitian ini menyampaikan bahwa algoritma Support Vector Machine (SVM) adalah sebuah algoritma dapat dimanfaatkan untuk klasifikasi data ke dalam tiga (3) kelas kelas saksi mata, kelas non saksi mata dan kelas tidak diketahui. Total jumlah data yang telah diolah sebanyak 3000 data untuk 3 kelas label data. Pendekatan metode One Versus One (OVO) untuk dua kelas label data dan One Versus All (OVA) untuk lebih dari dua kelas label pada algoritma SVM. Pada penelitian ini telah diterapkan algoritma Support Vector Machine untuk multiclass dengan metode OVA. Hasil eksperimen telah menunjukkan pendekatan OVA pada algoritma SVM dengan kernel RBF menghasilkan evaluasi performansi yang paling tinggi. Hasil evaluasi tersebut adalah nilai akurasi hingga 87.03%. Sedangkan hasil riset sebelumnya dengan algoritma SVM tetapi pendekatan yang berbeda hanya mencapai nilai akurasi hingga 77.87%.