bluuebunny/crossref_metadata_2025 huggingface dataset:
Determinants of gastric cancer screening attendance in Southeastern China: a cross-sectional study
Authors: Huang Zhiwen , Hu Zhijian , Wong Li Ping , Lin Yulan
Published: July 2023

Objectives

This study aimed to identify the determinants of gastric cancer screening attendance among individuals aged 40 years in a region with high gastric cancer in China.

Design

An anonymous, cross-sectional survey was conducted between October 2021 and March 2022.

Setting

A self-administered online survey was conducted in Fujian Province in Southeastern China.

Participants

People aged 40 years living in five selected cities in Fujian Province with no history of cancer.

Main outcome measures

Gastric cancer screening attendance was measured with the question ‘Have you ever been screened for gastric cancer in the past’.

Results

In total, 2547 complete responses were obtained. The mean age of respondents was 47.72±7.20 years, and 59.8% were men. A total of 42.6% of participants reported that they had undergone gastric cancer screening. The result of multivariable logistic regression analysis showed that participants with a first-degree relative affected with gastric cancer (OR=2.02, 95% CI: 1.58 to 2.59) and high perceived susceptibility of gastric cancer (OR=2.03, 95% CI: 1.58 to 2.59) were the strongest facilitators for screening attendance. Other factors positively associated with screening attendance were age 51–60 years (OR=1.69, 95% CI: 1.31 to 2.18), living in urban regions (OR=1.27, 95% CI: 1.05 to 1.55), friends/neighbours/colleagues with gastric cancer (OR=1.30, 95% CI: 1.07 to 1.58), history of chronic gastric disease (OR=1.90, 95% CI: 1.57 to 2.30), perceived high cost (OR=1.28, 95% CI: 1.01 to 1.61) and physician recommendation (OR=1.71, 95% CI: 1.36 to 2.16). On the other hand, factors negatively associated with screening attendance included perceived barriers, namely screening is only necessary when symptoms present (OR=0.71, 95% CI: 0.58 to 0.87) and perceived appointment for gastroscopy screening is difficult and time-consuming (OR=0.75, 95% CI: 0.60 to 0.94). No significant association was found between knowledge level and participation in screening.

Conclusion

This study highlights important individual-level factors and barriers to gastric cancer screening. Strategies targeting under-screened populations and eliminating patient-perceived barriers to gastric cancer screening are essential.
Skeletal muscle-focused guideline development: hierarchical model incorporating muscle form, function, and clinical outcomes
Authors: Heymsfield Steven B. , Prado Carla M. , Gonzalez Maria Cristina
Published: July 2023

Sarcopenia, sarcopenic obesity, malnutrition, and cachexia clinical guidelines were created by expert consensus over the past decade. These pathological states all share in common deficits in skeletal muscle mass, and in some cases muscle function, which adversely impact patient outcomes. Early identification is key as some detrimental outcomes are potentially preventable with available treatments. The four guidelines share common design features: patients suspected of having the condition are first screened with a focused clinical history; if positive, the next step is evaluation with either a measure of body “form” (e.g., mass, shape, and composition) or function (e.g., mechanical, endurance, and metabolic); combined form and functional criteria are also recognized. The form and functional “gateway” nodes establish whether or not to proceed with further evaluations and treatments. Intensive discussions among experts focus on selection of these gateway nodes and the final choice is made when consensus is reached. Form and functional measures are often treated as equivalent alternatives when framed in the context of “outcomes” for which they are intended to predict. Here we adapt a classic biological concept stating that “function follows form” to show that pathophysiological links are present between these two different muscle qualities and clinical outcomes. We argue that a hierarchy exists such that outcomes closely follow functions that, in turn, follow form…the OFF rule. The OFF rule explains why functional measures often show stronger associations with outcomes than those quantifying form, helps to frame debates on how to structure the gateway nodes used to identify patients for further evaluation and treatment, and sets out a pathophysiological structure for developing future outcome prediction models.
Canada's marine carbon sink: an early career perspective on the state of research and existing knowledge gaps
Authors: Duke P.J. , Richaud B. , Arruda R. , Länger J. , Schuler K. , Gooya P. , Ahmed M.M.M. , Miller M.R. , Braybrook C.A. , Kam K. , Piunno R. , Sezginer Y. , Nickoloff G. , Franco A.C.
Published: July 2023

Improving our understanding of how the ocean absorbs carbon dioxide is critical to climate change mitigation efforts. We, a group of early career ocean professionals working in Canada, summarize current research and identify steps forward to improve our understanding of the marine carbon sink in Canadian national and offshore waters. We have compiled an extensive collection of reported surface ocean air–sea carbon dioxide exchange values within each of Canada's three adjacent ocean basins. We review the current understanding of air–sea carbon fluxes and identify major challenges limiting our understanding in the Pacific, the Arctic, and the Atlantic Ocean. We focus on ways of reducing uncertainty to inform Canada's carbon stocktake, establish baselines for marine carbon dioxide removal projects, and support efforts to mitigate and adapt to ocean acidification. Future directions recommended by this group include investing in maturing and building capacity in the use of marine carbon sensors, improving ocean biogeochemical models fit-for-purpose in regional and ocean carbon dioxide removal applications, creating transparent and robust monitoring, verification, and reporting protocols for marine carbon dioxide removal, tailoring community-specific approaches to co-generate knowledge with First Nations, and advancing training opportunities for early career ocean professionals in marine carbon science and technology.
Application of Laplace-based variational iteration method to analyze generalized nonlinear oscillations in physical systems
Authors: Khan Muhammad Naveed , Haider Jamil Abbas , Wang Zhentao , Lone Showkat Ahmad , Almutlak Salmeh A. , Elseesy Ibrahim E.
Published: July 2023

In this paper, the variational iterative method (VIM) with the Laplace transform is utilized to solve the nonlinear problems of a simple pendulum and mass spring oscillator, which corresponds to the Duffing equation. Finding the Lagrange multiplier (LM) is a significant phase in the VIM, and variational theory is frequently employed for this purpose. This paper demonstrates how the Laplace transform can be utilized to locate the LM in a more efficient manner. The frequency obtained by Laplace-based VIM is the same as that defined in the already existing methods in the literature in order to ensure the clarity of the results. Numerous analytical techniques can be used to solve the Duffing equation, but we are the first to do it using a Laplace-based VIM and a distinctive LM. The fundamental results of my paper are that LM is also the same in the Elzaki transformation. In the vast majority of instances, Laplace-based VIM only requires one iteration to arrive at an answer with high precision and linearization, discretization or intensive computational work is required for this purpose. Comparing analytical results of VIM by Laplace transform to the built-in Simulink command in MATLAB which gives us the surety about the method’s applicability for solving nonlinear problems. Future work on the basic pendulum may examine the effects of nonlinearities and damping on its motion and the application of advanced control mechanisms to regulate its behavior. Future research on mass spring oscillators could examine the system’s response to random or harmonic input. The mass spring oscillator could also be used in vibration isolation to minimize vibrations from one building to another.
Experimental and Numerical Study on the Dragged Anchor–Trenchless Rock Berm Interaction
Authors: Naeij Morteza , Ghafarian Danial , Ghasemi Hussein , Javanmardi Yousef
Published: July 2023

Physical protection of nearshore pipelines from marine life, ocean waves, and shipping activities is of critical importance in offshore engineering to guarantee reliable transition of energy. Mechanical damages such as buckling, dent, and cracks generated due to anchor-hooking threaten pipeline stability and need to be addressed from both engineering and scientific perspectives. In this study, we conduct a series of experimental and numerical simulations to investigate the interaction between an anchor and a trenchless rock berm constructed on soft saturated seabed, while the pipeline is laid in the berm. The experiments are performed in 1[Formula: see text]g tank, and the numerical tests are simulated with Coupled Eulerian–Lagrangian (CEL) finite element method. This study extends the available soil passive force formulation for the interaction of anchor–soil and compared its results with the numerical and experimental results. There is good agreement between the predictions of the numerical model and the experimental results. In addition, our work extends the available approaches to estimate soil passive forces for a dragged anchor. The stiffness of seabed and rock berm is important in the design of rock berm.
Prediction of the Stock Prices at Uganda Securities Exchange Using the Exponential Ornstein–Uhlenbeck Model
Authors: Kasozi Juma , Nanyonga Erina , Mayambala Fred
Published: July 2023

We use the exponential Ornstein–Uhlenbeck model to predict the stock price dynamics over some finite time horizon of interest. The predictions are the key to the investors in a financial market because they provide vital reference information for decision making. We estimated all the parameters of the model (mean reversion speed, long‐run mean, and the volatility) using the data from Stanbic Uganda Holdings Limited. We used the parameters to forecast the stock price and the associated mean absolute percentage error (MAPE). The predictions were compared against those by the ARMA‐GARCH model. We also found the 95% prediction intervals before and during the COVID‐19 pandemic. Results indicate that the exponential Ornstein–Uhlenbeck stochastic model gives very accurate and reliable predictions with a MAPE of 0.4941%. All the forecasted stock prices were within the prediction region established. This was not the case during the COVID‐19 pandemic; the predicted stock prices are higher than the actual prices, indicating the severe impact COVID‐19 inflicted on the stock market.
Effects of Acute Exercise on Affect, Anxiety, and Self-Esteem in Poly-Substance Dependent Inpatients
Authors: Ellingsen Maren Mikkelsen , Clausen Thomas , Johannesen Sunniva Launes , Martinsen Egil W. , Hallgren Mats
Published: July 2023

Introduction: Negative affect and anxiety frequently precede the onset of drug use in those with substance use disorder (SUD). Low self-esteem may increase the risk of relapse. We examined the short-term effects of exercise on affect, anxiety, and self-esteem in inpatients with poly-SUD. Methods: This is a multicenter randomized control trial (RCT) with a crossover design. Thirty-eight inpatients (37.3 ± 6.4 years; 84% male) from three clinics participated in 45 min of soccer, circuit training, and control condition (psychoeducation) in a random order. Positive and negative affect (PANAS), state anxiety (single item), and self-esteem (Rosenberg SE-scale) were measured immediately before, immediately after, 1-h, 2-h, and 4-h post-exercise. Heart rate and ratings of perceived exertion were taken. Effects were assessed using linear mixed effects models. Results: Compared to the control condition, there were significant post-exercise improvements in positive affect (β = 2.99, CI = 0.39: 5.58), self-esteem (β = 1.84, CI = 0.49: 3.20), and anxiety (β = −0.69, CI = −1.34: −0.04) after circuit training (shown) and soccer. Effects persisted 4-h post-exercise. Reductions in negative affect were observed 2-h (circuit training: β = −3.39, CI = −6.35: −1.51) and 4-h (soccer: β = −3.71, CI = −6.03: −1.39) post-exercise, respectively. Conclusion: Moderately strenuous exercise undertaken in naturalistic settings may improve mental health symptoms in poly-SUD inpatients for up to 4-h post-exercise.
Three-Dimensional Ultrasound Evaluation of Lung Volume in Fetuses with Abdominal Wall Defect
Authors: Nishie Estela Naomi , Osmundo Junior Gilmar de Souza , Mohamed Samirah Hosney Mahmoud , Tannuri Ana Cristina Aoun , Gibelli Maria Augusta Bento Cicaroni , Carvalho Werther Brunow de , Peres Stela Verzinhasse , Francisco Rossana Pulcineli Vieira , Brizot Maria de Lourdes
Published: July 2023

Introduction: Abdominal wall defects (AWDs) interfere with postnatal respiratory parameters. We aimed to evaluate lung volume (LV) in fetuses with AWD using three-dimensional (3D) ultrasound (US) and to correlate AWD with the type (omphalocele and gastroschisis) and size of the defect and neonatal morbidity and mortality. Methods: This prospective observational study included 72 pregnant women with fetuses with AWD and a gestational age <25 weeks. The data on abdominal volume, 3D US LV, and herniated volume were acquired every 4 weeks up to 33 weeks. LV was compared with normal reference curves and correlated with abdominal and herniated volumes. Results: Omphalocele (p < 0.001) and gastroschisis (p < 0.001) fetuses had smaller LV than normal fetuses. LV was positively correlated with abdominal volume (omphalocele, r = 0.86; gastroschisis, r = 0.88), whereas LV was negatively correlated with omphalocele-herniated volume/abdominal volume (p < 0.001, r = −0.51). LV was smaller in omphalocele fetuses that died (p = 0.002), were intubated (p = 0.02), or had secondary closure (p < 0.001). In gastroschisis, a smaller LV was observed in fetuses discharged using oxygen (p = 0.002). Conclusion: Fetuses with AWD had smaller 3D LV than normal fetuses. Fetal abdominal volume was inversely correlated with LV. In omphalocele fetuses, a smaller LV was associated with neonatal mortality and morbidity.
“Set the Gaze on Fire”: Gold-Cloth Furnishing and Sacred Propaganda in the Courts of Early Mediaeval Islam
Authors: de Lara Juan
Published: July 2023

Three documents from Fatimid Egypt, ʿAbbasid Mesopotamia, and Taifa Toledo – dated between the fourth–sixth/tenth–twelfth centuries – describe the practice of decorating audience halls with gold-threaded furnishing textiles. By identifying fragments believed to be described in these texts, it is proposed that these vibrant interiors were an aesthetic and ceremonial phenomenon of the period. The colour potential of such fabrics, often emphasised in poetry, appears to have encouraged their use, given the symbolic significance associated with the palace and the caliph-imam as vessels and emitters of divine light.
New species of Tyrannoraptor Mendes, Oliveira, Chamorro-Rengifo & Rafael, 2018 (Orthoptera: Tettigoniidae: Meconematinae: Phlugidini) with asymmetrical jaws from the Brazilian Amazon Rainforest
Authors: MENDES DIEGO MATHEUS DE MELLO , SOBRAL RAFAEL , NETO ALBERTO MOREIRA DA SILVA
Published: July 2023

Tyrannoraptor Mendes, Oliveira, Chamorro-Rengifo & Rafael, 2018 (Tettigoniidae: Meconematinae: Phlugidini) is currently a monotypic genus. The type-species Tyrannoraptor arboreus (Nickle, 2003) is recorded to Peru (Loreto) and Brazil (Amazonas). In this work, we describe the second species of the genus, Tyrannoraptor venator sp. nov., recorded to the Brazilian Amazon rainforest. The new species is described based on a male and three female specimens. A key to species of Tyrannoraptor and a distribution map of the genus are provided as well as comments on the natural history of the new species.
Prevention-of-mother-to-child-transmission (PMTCT) program outcomes in South Africa in the pre-COVID and COVID eras
Authors: Naidoo Keshena , Hoque Monjurul , Buckus Somaya , Hoque Maariyah , Jagernath Kathleen
Published: July 2023

Introduction

Two decades after implementing the Prevention of Mother to Child transmission (PMTCT) program, South Africa has still not managed to eliminate intrauterine mother-to-child (MTCT) HIV transmission. During the COVID pandemic access to maternal health services was reduced, potentially compromising the PMTCT program.

Method

A retrospective record review was conducted at a midwife-run obstetric unit in a high HIV prevalence setting. Data on pregnant women who delivered between January 2019 and December 2020 were analysed to evaluate predictors for MTCT, and compare pre-COVID and COVID-era changes in maternal and infant HIV incidence and prevalence.

Results

A total of 1660 women delivered at the facility over a 24-month period (Jan 2019-Dec 2020), of whom 92.8% enrolled for antenatal care in 2019 and 94.6% in 2020. A significantly greater proportion of women were aware of their HIV status before enrolling for antenatal care in the pre-COVID (2019) than COVID (2020) period (88% vs 40.2%; p < 0.05). There was a significant increase in new HIV infection after enrolling for antenatal care during the COVID period compared to pre-COVID period (120 vs 62 women, p < 0.05). There was also a significant increase in the HIV prevalence among women who delivered during the COVID period than in the pre-COVID era (43.5% compared to 35.8%, p < 0.05). However, more than 95% of HIV-positive women initiated ART in both periods. Overall, a total of thirteen infants tested HIV positive (2.1% MTCT rate), with no difference in MTCT between 2019 and 2020. Infants born to women on antiretroviral therapy (ART) were 93% less likely to have a positive PCR test than those whose mothers who were not on ART. (OR = 0.07, 95% CI 0.031:0.178, p < 0.05).

Conclusion

The increase in maternal HIV incidence and prevalence during the COVID era suggest a lapse in HIV prevention strategies during the COVID pandemic. There is an urgent need to improve community test-and-treat campaigns among women of reproductive age in the community and increase access to HIV pre-exposure prophylaxis for pregnant women, especially during periods of health crises.
Alterations in trimethylamine-N-oxide in response to Empagliflozin therapy: a secondary analysis of the EMMY trial
Authors: Aziz Faisal , Tripolt Norbert J. , Pferschy Peter N. , Kolesnik Ewald , Mangge Harald , Curcic Pero , Hermann Markus , Meinitzer Andreas , von Lewinski Dirk , Sourij Harald ,   the EMMY Investigators
Published: July 2023

Introduction

The relationship between sodium glucose co-transporter 2 inhibitors (SGLT2i) and trimethylamine N-oxide (TMAO) following acute myocardial infarction (AMI) is not yet explored.

Methods

In this secondary analysis of the EMMY trial (ClinicalTrials.gov registration: NCT03087773), changes in serum TMAO levels were investigated in response to 26-week Empagliflozin treatment following an AMI compared to the standard post-MI treatment. Additionally, the association of TMAO changes with clinical risk factors and cardiorenal biomarkers was assessed.

Results

The mean age of patients (N = 367) was 57 ± 9 years, 82% were males, and 14% had type 2 diabetes. In the Empagliflozin group, the median TMAO value was 2.62 µmol/L (IQR: 1.81) at baseline, 3.74 µmol/L (2.81) at 6 weeks, and 4.20 µmol/L (3.14) at 26 weeks. In the placebo group, the median TMAO value was 2.90 µmol/L (2.17) at baseline, 3.23 µmol/L (1.90) at 6 weeks, and 3.35 µmol/L (2.50) at 26 weeks. The serum TMAO levels increased significantly from baseline to week 6 (coefficient: 0.233; 95% confidence interval 0.149–0.317, p < 0.001) and week 26 (0.320, 0.236–0.405, p < 0.001). The average increase in TMAO levels over time (pinteraction = 0.007) was significantly higher in the Empagliflozin compared to the Placebo group. Age was positively associated with TMAO, whereas eGFR and LVEF were negatively associated with TMAO.

Conclusions

Our results are contrary to existing experimental studies that showed the positive impact of SGLT2i on TMAO precursors and cardiovascular events. Therefore, we recommend further research investigating the impact of SGLT2i therapy on acute and long-term changes in TMAO in cardiovascular cohorts.
Big data: an optimized approach for cluster initialization
Authors: Gul Marina , Rehman M. Abdul
Published: July 2023

The k-means, one of the most widely used clustering algorithm, is not only faster in computation but also produces comparatively better clusters. However, it has two major downsides, first it is sensitive to initializekvalue and secondly, especially for larger datasets, the number of iterations could be very large, making it computationally hard. In order to address these issues, we proposed a scalable and cost-effective algorithm, calledR-k-means,which provides an optimized solution for better clustering large scale high-dimensional datasets. The algorithm first selectsO(R)initial points then reselectO(l)better initial points, using distance probability from dataset. These points are then again clustered intokinitial points. An empirical study in a controlled environment was conducted using both simulated and real datasets. Experimental results showed that the proposed approach outperformed as compared to the previous approaches when the size of data increases with increasing number of dimensions.
Acute Cricoarytenoid Joint Fixation Following Routine Intubation: A Case Report
Authors: Saggu Jay S. , Farlow Janice L. , Morrison Robert J. , Maile Michael D.
Published: July 2023

Prolonged intubation is a common cause of injury to the posterior larynx often resulting in cricoarytenoid joint (CAJ) fixation and posterior glottic stenosis (PGS). We present a case of respiratory failure due to acute bilateral CAJ fixation and PGS following only 2 days of intubation for routine cardiac surgery. A tracheostomy was placed due to critical airway obstruction. Clinicians should remain vigilant for laryngeal injury presenting as CAJ fixation and PGS. Prompt surgical consultation is advised as early intervention is associated with reduced morbidity.
The oxygen concentration data in a forest canopy in 2020 in Beijing Gongqing Forestry Farm
Authors: Xing ChangShan
Published: July 2023

Background: With the outbreak of global climate problems in recent years, more and more countries have proposed carbon neutral plans. The measurement of forest carbon sinks is gradually becoming a research hotspot in the field of carbon sinks.

Methods: Based on observations of the amount of change in oxygen concentration in the forest canopy, we propose a simple and accurate method of forest carbon sinks measurement.

Conclusions: In this data note, we provide the data of oxygen concentration in the canopy of a 160-hectare forest in Beijing, and give a convenient equation for calculating the carbon sequestration and carbon sink according to the changes of 15 days oxygen concentration.
Measurement of three-photon excitation cross-sections of fluorescein from 1154 nm to 1500 nm
Authors: LaViolette Aaron K. , Ouzounov Dimitre G. , Xu Chris
Published: July 2023

Measurements of three-photon action cross-sections for fluorescein (dissolved in water, pH ∼11.5) are presented in the excitation wavelength range from 1154 to 1500 nm in ∼50 nm steps. The excitation source is a femtosecond wavelength tunable non-collinear optical parametric amplifier, which has been spectrally filtered with 50 nm full width at half maximum band pass filters. Cube-law power dependance is confirmed at the measurement wavelengths. The three-photon excitation spectrum is found to differ from both the one- and two-photon excitation spectra. The three-photon action cross-section at 1154 nm is more than an order of magnitude larger than those at 1450 and 1500 nm (approximately three times the wavelength of the one-photon excitation peak), which possibly indicates the presence of resonance enhancement.
Mwe-l: Its Grammatical Development and Interpretation as “Surprisal/Disapproval”
Authors:   The Society Of Modern Grammar, Park Myung-Kwan
Published: July 2023

This paper investigates mwe-l ‘what’ questions in Korean. As a starting point, we collect mwe-l question sentences from Wulimal Saym (Our Speech Spring). In examining them, we note that on top of its use as an interjection, it can also be used as a questioning word, corresponding to what in English but interpreted as why. We argue that it has developed from mwe-(lo) (because of what) where -(u)lo is a particle expressing reason or cause. Crucially, the lateral -l is inserted between mwe-l and the particle for the sake of phonetic articulation. We move on to note that in Korean both mwe-l and mwue/mwe construct rhetorical-like surprise/disapproval questions. Following Caponigro and Sprouse’s (2007) and Celle’s (2018) pragmatic characterization of rhetorical- like surprise/disapproval questions in general, we show these constructions at issue are not only interpreted as information-seeking ordinary questions but also as expressing a speaker’s surprise and disapproval because of his/her expectation conflicting with the described state-of-affairs.
Suicidal ideation, attempts and its determinants among young adults in Meghalaya: a cross sectional study
Authors: Lyngdoh Markordor , Sundaram Shanthosh Priyan , Ningombam Joenna Devi , Medhi Gajendra Kumar
Published: July 2023

Objectives

Suicide is a major health issue in India. With the advent of the COVID-19 pandemic, people have experienced loss on a tremendous scale. The impact of these losses on the youth will be massive leading to a rise in depression cases, suicidal ideation and ultimately suicidal attempts. Hence there is a need to determine the prevalence of suicidal ideation, suicide attempts and the predictors for both suicidal ideation and attempts among the young adults in Meghalaya.

Methods

This cross-sectional study was conducted among the students aged 18–25 years in NEIGRIHMS and Synod College in Shillong between March to April 2022. Data was collected by using questionnaire method.

Results

The prevalence of suicidal ideation and suicidal attempts was found to be 15.9 % (12.3–20.3) and 5.8 % (3.7–8.9) respectively. There was a strong relationship for suicidal ideation with urban students, with less family members, those who had unhealthy relationship with their parents, stress, complicated relationship/loss of loved ones and also those with experience of violence/abuse and behavioural problems. However, the attempts were found to be associated only with the loss of the loved ones.

Conclusions

The prevalence, though smaller is a serious concern considering the fact that the burden of suicides is on a rise and hence regular mental health counselling along with the management of the stress is needed at the educational institutional level which could prove to be beneficial to the students.
Language learning using muted or wordless videos - A creativity-based edutainment learning forum
Authors:   Mepco Schlenk Engineering College, India, Chermakani Gangalakshmi , Loganathan Saranraj ,   Mepco Schlenk Engineering College, India, Rajasekaran Ebenezar Sam Paul ,   Mepco Schlenk Engineering College, India, Murugan Sujetha Vishwalingam ,   Mepco Schlenk Engineering College, India, Vasanthakumar Stephesn Oswin Barnabas ,   Mepco Schlenk Engineering College, India
Published: July 2023

From the teacher’s perspective, English language enrichment is more applicable and easier when using videos, resulting in a surge in the student’s receptivity. This paper attempts to bridge the gap by using silent videos to stimulate creative writing with a constructivism paradigm. Conducted in an Engineering college in the rural part of South India, two classes with 60 students each (both male and female) from first-year engineering (heterogeneous classes) at CEFR B1 level were chosen for the study. The researchers were the course instructors themselves, with fifteen-minute silent sports videos used for both groups. A sports video with audio was used for the controlled group, whereas one without audio was used for the target group. The controlled group tape-scripted the video content as they listened, while the experimental group created the script for the video on their own. The scripts were assessed for language quality based on vocabulary usage, sentence formation, and choice of words. The assessment details demonstrated that the experimental group students had demonstrated better scriptwriting skills compared to the control group students, who had relied on the audio and tried to paraphrase the words they had heard, leading to unclear scripting. This research showed that silent videos also help in grasping the English language by ESL learners, especially in creative writing and script drafting, evidentially proving that silent videos stimulate autonomous writing among students as they do not depend on audio for tape scripting. It further enhanced their writing skills with creative ability, and, further, the students preferred silent videos over audio videos due to better outcomes.
Obreras y madres: la implantación del seguro de maternidad en España desde la salud pública (1917-1934)
Authors: Gómez Martínez Maria Rosa
Published: July 2023

La implantación del Seguro de maternidad en España tiene su génesis en las conferencias de 1917 y 1922 como germen del seguro “más minoritario, rápido y barato y socialmente el más importante de todos”. Este artículo pretende mostrar, desde la narrativa socio-histórica, la relación de los inicios del subsidio y posterior seguro de maternidad con la pobreza, el trabajo y las condiciones de vida que tiene la clase obrera femenina, todo ello en el contexto incipiente del “higienismo social” que pretende dar una respuesta al conflicto social desde la preocupación por la salud pública. La metodología utilizada se refiere a la revisión bibliográfica minuciosa sobre el tema, un examen exhaustivo de la documentación municipal existente en el Archivo Histórico Municipal de Elche (AHME) y prensa histórica y un tercer momento en el que se efectuó una búsqueda en recursos electrónicos y bases de datos (CUIDEN, SCIELO y DIALNET).
La sociedad civil frente al proceso de regionalización: El caso del Rif
Authors: Suárez Collado Ángela
Published: July 2023

La creación de la Comisión Consultiva para la Regionalización es para muchos sectores el gran proyecto político de Mohamed VI y muchas asociaciones del ámbito del la sociedad civil se han considerado legitimadas para participar en este proceso regionalizador. ¿Cuáles son las posiciones e ideas hasta ahora difundidas por los sectores de la sociedad civil que se han movilizado en torno al proceso de regionalización? ¿Qué actores político-sociales participan en en este proceso? ¿Son estructuras permanentes y organizadas?¿Son estos actores parte de un nuevo moviemiento social en Marruecos? Son alguna de la preguntas a las que da respuesta este artículo.AbstractThe creation of the Advisory Committee for Regionalization is for many sectors the major project of Mohamed VI goverment and many active associations of the Moroccan civil society have been considered entitled to participate in this regionalization process. What are the positions and ideas released so far by the sectors of this civil society around the process of regionalization? What political and social actors are involved in this process? Are this permanent and organizaed? Are these actors as a new social movement in Morocco? These are some questions answered in this article.
Humic acid-like matter isolated from green urban wastes. Part 1. Structure and surfactant properties
Authors: Montoneri Enzo , Boffa Vittorio , Quagliotto PierLuigi , Mendichi Raniero , Chierotti Michele R. , Gobetto Roberto , Medana Claudio
Published: July 2023

A humic acid-like substance (cHAL2) isolated from urban green wastes before composting was compared to a humic acid-like substance (cHAL) isolated from a mix of urban organic humid waste fraction and green residues composted for 15 days. cHAL2 was found to contain more aliphatic and O-alkyl C atoms relative to aromatic, phenol, and carboxyl C atoms, and to yield higher critical micellar concentration (cmc = 0.97 g L-1) and surface tension at the cmc (gcmc = 37.8 mN/m) in water than cHAL (cmc = 0.40 g L-1; gcmc = 36.1 mN/m). The results point out that biomass wastes may be an interesting source of biosurfactants with diversified properties that depend on the nature of waste and on its process of treatment.
ESTIMATION OF DANGER FROM THE WEST PHILIPPINE TSUNAMI SOURCE TO THE VIETNAMESE COASTAL ZONE
Authors: Thuc Pham Van
Published: July 2023

The Philippines archipelago is situated between 3 plates: The Philippines Sea Plate in the east, the Sundaland plate in the west and the Indo - Australia in the south. This covergence created a number of trench and subduction zones surrounding the archipelago. The Manila trench and subduction is unique tsunami source can affect to the Vietnamese coastal zones. There were about 8 tsunamis occurred during 300 years such as 1627, 1677, 1744, 1863, 1872, 1924, 1928, 1934 but tsunami with height about 10 m will occur in period of 500 years. The long transmit time (from 2 to 5 hours) from tsunami source to Vietnamese coastal zone will be good condition to reduce human loss if we tsunami warning system in the East Sea.
GRAVITY ANOMALIES AND DEEP CRUSTAL STRUCTURE OF THE HOANG SA ARCHIPELAGO AREA
Authors: Huong Nguyen Thi Thu
Published: July 2023

This paper presents some interpretation results of the gravity anomalies for investigating deep crustal  structures of Hoangsa archipelago area. Based on applying the maximum horizontal gradient, 3D inversion  methods and the characteristics of the gravity fields, the results show that Earth crustal structure of the study  area is oriented NE-SW, included oceanic crust in the south and northeast, Maclessfield uplift. Hoangsa  uplift, south Hoangsa sunk blocks and Hoangsa basin in the northwest. The Moho depth ranges from 10 to 28 km, such as, 10 - 12 km within the oceanic crust, 18 - 22 km within south Hoangsa sunk blocks, 16 - 23 within the Maclessfield uplift block, 24 - 28 km within Hoangsa uplift and 23 - 24 km within Hoangsa basin. NE-SW and NW-SE fault systems had activated strongly in the, Hoangsa uplift, Maclessfield uplift and south  Hoangsa. Most NE-SW oriented faults in the south of Hoangsa uplift are dipping southeast ward. The semi meridian fault system develops mainly in the west and northeast parts of Hoangsa uplift.
Prediction of user behavioral intentions based on structural equation modelling in AI painting cognitive conditions
Authors: Xu Junping , Yoo Chaemoon , Pan Younghwan
Published: July 2023

The in-depth development of AI painting cognitive technology and the intelligent algorithm has made user intention analysis a hot spot in user research and also made the problem of willingness prediction the focus of psychology and economics. The original user intention method cannot solve the problem of user intention judgment under massive data, and the prediction accuracy of behaviour intention needs to be higher. Therefore, this paper proposes a structural variance model to analyze the user's behaviour willingness under the cognitive conditions of AI painting. Firstly, AI painting cognition is used to analyze user behaviour data, behaviour classification is carried out according to AI painting mental conditions, and irrelevant user intention data is deleted. Then, according to the user behaviour data classification results, it is compared with the previous user willingness analysis method. The different behaviour willingness domains are deeply excavated to output the behaviour willingness with a higher probability. MATLAB shows that the PLS-SEM structural equation model can improve the accuracy of user intention prediction; the accuracy rate reaches 86.5%, shorten the prediction time of user behaviour, and control it within 15 seconds to meet the needs of user behaviour prediction.
Construction and operation of a modular didactic unit for Proportional-Integral-Derivative (PID) level control in tank
Authors: Pulcherio Felipe Santos , Justi Ana Clara Alves , Miranda Júlio Cesar de Carvalho
Published: July 2023

The construction and operation of a modular didactic unit for PID level control was carried out with the function of qualifying the student regarding the use of the instruments involved. The developed algorithm operated in Arduino together with a supplement, elaborating graphic visuals in real-time execution. It is expected that the use of this unit will enable the technical qualification, applied to problem resolution and implementation of solutions, according to teachings in class.
Occurrence, antimicrobial resistance pattern and molecular characterization of Listeria monocytogenes isolated from bovine’s milk and meat in Mekelle City, Ethiopia
Authors: Hailu Tesfay , Gugsa Getachew , Tsegaye Yisehak , Ahmed Meselu , Awol Nesibu
Published: July 2023

Background
Listeria monocytogenes is an opportunistic and emerging foodborne zoonotic pathogen that encompasses a diversity of strains with varied virulence and can cause serious human and animal infections worldwide. It has low incidence but high hospitalization and case fatality rates. The aims of this study were to assess the prevalence of L. monocytogenes and its serotypes, and determine antimicrobial resistance pattern of isolates in Mekelle City, Ethiopia.
Methods
A cross-sectional study was conducted from December 2016 to June 2017 in Mekelle City, Ethiopia and a total of 768 (n = 384 of milk and n = 384 meat) samples of bovine origin were collected using a purposive random sampling technique. Isolation and identification of L. monocytogenes were done according to standard and recommended bacteriological procedures. Genome-based confirmation of each isolate was performed at species and serovar levels by targeting Iap, Imo0737, ORF2819, and ORF2110 genes using specific primers. In vitro antimicrobial susceptibility testing was performed using agar plate antibiotic disk diffusion method. Descriptive statistics, Chi-square test (χ2), and logistic regression were applied.
Results
The overall prevalence of L. monocytogenes was 26 (3.39%). Prevalence rates of L. monocytogenes were 4.17% and 2.6% in meat and milk samples, respectively. There was a statistically significant difference (p < 0.05) in the prevalence rates of the organism in meat samples collected from abattoir (1.67%), butcher shops (8.33%), and restaurants (8.33%). Serovars that were identified belonged to 1/2b and 4b. Large proportions of isolates were highly susceptible to ampicillin (88.46%) and vancomycin (84.62%). However, the isolates had shown the highest level of resistance against nalidixic acid (96.15%). The highest intermediate resistance rate was observed for amoxicillin (57.69%). Moreover, 42.31% of the isolates developed resistance to more than two antimicrobial agents.
Conclusions
Hence, both its occurrence and development of a multi-drug resistance indicated that a coordinated effort is imperative to reduce or eliminate the risk posed by this pathogen in food chains and on controlled and careful use of antimicrobials both in veterinary and human treatment regimes.
Problematic internet use related to mental health conditions among left-behind Children and Adolescents: A Systematic Review
Authors: Yang Le , Yuan Jiarong , Yang Bing , Sun Huan , Tang Wanjie , Yu Jiajie
Published: July 2023

Objective
This systematic review aims to examine the mental health conditions associated with problematic internet use among left-behind Children and adolescents’ by summarizing the related conditions and exploring the strengths of associations.
Methods
Two authors independently searched via Medline (Ovid), Embase (Ovid), Scopu, PsycINFO, PsycARTICLES, the Chinese Scientific Journal Database (VIP Database), China National Knowledge Database (CNKI), and the WanFang database for observational studies on mental health conditions related to left-behind children and adolescents’ problematic internet use published prior to January 19, 2023. An adjusted Newcastle-Ottawa scale (NOS) was used to assess the risk of bias. We used a narrative synthesis by summarizing and sorting out the psychological conditions according to the statistical analysis in the included studies.
Results
A total of 19 studies with 13772 participants from China were included. Left-behind children and adolescents with problematic internet use showed higher levels of anxiety, depression, suicidal ideation, negative personality (neuroticism, psychoticism and introversion), academic procrastination, inattention, and lower academic persistence), social anxiety and problem behaviors, and lower levels of subjective well-being, meaning in life and academic engagement than left-behind children and adolescents without addiction.
Limitations:
The study design of all included studies is cross-sectional, and it is difficult to determine the causal relationship between internet use problems and mental health conditions among left-behind children and adolescents. More longitudinal studies are expected in the future, with considerations of confounding factors such as gender, age, urban and rural areas, and single or parental migration.
Conclusion
This review provides evidence of the mental health conditions in emotional, personality, academic and interpersonal areas of the problematic internet use among left-behind children and adolescents. We advocate for more high-quality studies with more coherent and appropriate study designs in this area.
Influence of cigarette smoking on the Index of Cardiac Electrophysiological Balance in apparently healthy Angolans
Authors: Gonçalves  , Pedro João Mário , Silva Carina , Magalhães  , Brito Miguel
Published: July 2023

Objective
We aimed to evaluate the status of the Index of Cardiac Electrophysiological Balance (iCEB) in subjects with habitual cigarette smoking compared to non-smokers in apparently healthy Angolans.
Methods
The data came from the CardioBengo study, a cross-sectional community-based study, from which a random sample of individuals aged between 15 and 84 years was selected. In total, 214 apparently healthy subjects, 102 smokers subjects and 112 non-smokers with the same age group were included in the final analysis.
Results
The average age of the participants was 42.17 ± 13.04 years old and 26.6% of the sample was female. Smoking subjects had higher iCEB and corrected index of Cardiac Electrophysiological Balance (iCEBc) values compared with non-smoking controls (4.39 vs. 4.25; p = 0.024, respectively), and (4.74 vs. 4.57; p = 0.030, respectively).
Conclusion
In summary the iCEB and iCEBc were significantly higher in habitually smokers compared to nonsmokers, which represents an increased risk of ventricular arrhythmogenesis in healthy habitual smokers. As far as we know, this is the first study performed in Africa evaluating the iCEB in smokers, making this this type of study very important in Low-and-middle income countries in the context of epidemiological transition.
Comparison and evaluation of evapotranspiration estimations by different approaches in the Yellow River Basin
Authors: Wu Zhijun , Li Qiongfang , Chen Qihui , Zhou Zhengmo , Chen Yunyao
Published: July 2023

Accurately quantifying large-scale evapotranspiration (ET) is of significant scientific importance. In this study, the Shuttleworth–Wallace (SW) model incorporates gross primary productivity (GPP) values from the near-infrared reflectance of vegetation (NIRv) GPP product (NIRvGPP). Monthly ET estimations for the Yellow River Basin (YRB) were obtained using the SW models with GPP derived from the GLASS GPP product (GLASSGPP) and NIRvGPP, as well as GLASS ET and CR ET products (SW_GLASSGPP ET, SW_NIRvGPP ET, GLASS ET, and CR ET). The study analyzes the annual spatio-temporal patterns of these products, evaluates their accuracy and uncertainty, and examines the applicability of a fused ET estimation. The results revealed: (1) differences exist in ET estimations among GLASS ET, CR ET, SW_GLASSGPP ET, and SW_NIRvGPP ET; (2) monthly GLASS ET, CR ET, SW_GLASSGPP ET, and SW_NIRvGPP ET align well with the monthly ETWB, with SW_GLASSGPP ET and SW_NIRvGPP ET outperforming GLASS ET and CR ET; (3) average uncertainties of GLASS ET, CR ET, SW_GLASSGPP ET, and SW_NIRvGPP ET display different spatial variation patterns; and (4) compared to GLASS ET, CR ET, SW_GLASSGPP ET, and SW_NIRvGPP ET, the fused ET estimation achieves the best performance within the YRB.
Exploring the Potential of Large Language Models in Personalized Diabetes Treatment Strategies (Preprint)
Authors: yang hao , Li Jiaxi , Liu Siru , Liu Lei , Liu Xiali , Huang Yong , shi qingke , liu jialin
Published: July 2023

UNSTRUCTURED

This study aims to explore the application of a fine-tuned model-based outpatient treatment support system for the treatment of patients with diabetes, and evaluate its effectiveness and potential value.
Methods: The ChatGLM model was selected as the subject of investigation and trained using the P-tuning and LoRA fine-tuning methods. Subsequently, the fine-tuned model was successfully integrated into the Hospital Information System (HIS). The system generates personalized treatment recommendations, laboratory test suggestions, and medication prompts based on patients' basic information, chief complaints, medical history, and diagnosis data.
Results: Experimental testing revealed that the fine-tuned ChatGLM model is capable of generating accurate treatment recommendations based on patient information, while providing appropriate laboratory test suggestions and medication prompts. However, for patients with complex medical records, the model's outputs may carry certain risks and cannot fully substitute outpatient physicians' clinical judgment and decision-making abilities. The model's input data is confined to electronic health record (EHR), limiting the ability to comprehensively reconstruct the patient's treatment process and occasionally leading to misjudgments of the patient's treatment goals.
Conclusion: This study demonstrates the potential of the fine-tuned ChatGLM model in assisting the treatment of patients with diabetes, providing reference recommendations to healthcare professionals to enhance work efficiency and quality. However, further improvements and optimizations are still required, particularly regarding medication therapy and the model's adaptability.
Personal Health Tracking: A Paradigm Shift in the Self-Care Models in Nursing (Preprint)
Authors: Choi Soyoung
Published: July 2023

UNSTRUCTURED

The rapidly evolving digital health landscape necessitates updates to existing self-care models in nursing. This viewpoint paper revisits and evaluates prevalent models, recognizing their comprehensive exploration of self-care concepts while also identifying a gap in the incorporation of personal informatics. It underscores the missing link of human-technology interplay, an essential aspect in understanding self-care practices within digital generations. The author delineates the role of personal health tracking in self-care and the achievement of desired health outcomes. Based on these insights, the author proposes a refined, digitized self-care model that incorporates mobile health (mHealth) technologies and self-tracking behaviors. The paper concludes by advocating the application of this model for future mHealth nursing interventions, providing a framework for facilitating patient self-care and improving health and well-being in the era of digital health.