bluuebunny/crossref_metadata_2025 huggingface dataset:
The Authenticity Scale as an Outcome Measure for Psychotherapy: A Psychometric Evaluation
Authors: Moerken Daniel , Cooper Mick
Published: March 2023

We aimed to evaluate how the Authenticity Scale, a measure of authenticity based on humanistic psychology, functioned as an outcome measure for psychological therapies. Ninety participating clients completed the Authenticity Scale at set intervals throughout their therapy. We considered the measure’s reliability, construct validity, acceptability, and sensitivity to therapeutic intervention. The Authenticity Scale and each of its subscales (Authentic Living, Accepting External Influences, and Self-Alienation) were found to have excellent internal reliability and very high completion rates. The full scale was also found to be sensitive to psychotherapeutic intervention, along with two of its three subscales. However, subscale intercorrelations revealed issues with the factor structure of the measure, with one subscale not correlating with the other two, drawing into question whether the Authenticity Scale should be seen to operationalize a single, multi-faceted construct as intended. Our study provides preliminary evidence that the Authenticity Scale can be used as an outcome measure in clinical practice, though caution and further psychometric testing are strongly recommended.
The “Social Science of Practice”: An Introductory Summary and Analysis
Authors: Huang Philip C. C.
Published: March 2023

The “theory of practice” was developed mainly in order to rise above the common tendency to treat the subjective and the objective as an either/or binary. We might rely mainly on subjective presuppositions to arrive at our scholarly conclusions, or engage only in the compilation and accumulation of empirical evidence, but practice is unavoidably born of the interaction between the two dimensions. Precisely for this reason, we suggest that scholarly research proceed from actual practice, in order to rise above the either/or subjective/objective binary, and attend to both theoretical construction and empirical discovery, to focus deliberately on the inter-relating of the two. This article attempts to use actual scholarly practices as concrete examples to illustrate what is meant by the “social science of practice” approach to research.
Gifted education in Vietnam: Contribution and limitations
Authors: Le Anh Vinh , Hanh Hoang Phuong , Bui Dien
Published: March 2023

The story of Vietnam’s education together with its formulae for success and remaining issues have been much researched. However, there is a rather mysterious group of institutions in the country’s education system that is much less explored yet in close relation to its top ranking in international academic competitions: trường chuyên (specialization schools for the gifted, or in short, gifted schools). Through reviewing government legal documents and relevant reports, this article sketches the overview picture of various fundamental aspects of gifted education in Vietnam, including the evolution history, merits, limitations, and recommendations to improve the system quality. The contribution and shortcomings of this most prestigious group of schools will be examined given the prioritized investment from the Government, current societal context and demands in Vietnam and across the world, alongside most recent global movements in the educational domain.
Effects of roughing, finishing, and aggressive machining conditions on the milling performance of AISI 1045 steel using TiAlN coated inserts
Authors: Rajput S S , Upadhyay C , Gangopadhyay S , Fernandes F
Published: March 2023

The objective of the present study is to develop a better understanding of machining performance of TiAlN coated tools during face milling of AISI 1045 medium carbon steel. The influences of three different cutting conditions (roughing, finishing, and aggressive conditions) were investigated on cutting forces, chip temperature, tool wear, surface roughness, and chip characteristics. The highest cutting forces were obtained under roughing condition, while, aggressive mode of machining (high values of cutting speed, feed, and depth of cuts) resulted in the highest chip temperature, crater, and flank wear. Material adhesion and coating delamination were predominant under roughing condition. On the other hand, aggressive condition exhibited diffusion wear causing large depth of crater and severe thermal cracks leading to fracture of the cutting edge. Attrition and abrasion wear were also evident. The results of cutting forces, chip temperature, surface roughness, and chip characteristics were correlated with those of tool wear. Results were found to be beneficial in recommending appropriate criteria for choosing different cutting conditions in face milling of AISI 1045 steel using TiAlN coated insert.
Assessment and management of secondary bacterial infections complicating Mpox (Monkeypox) using a telemedicine service. A prospective cohort study
Authors: Moody Samuel , Lamb Thomas , Jackson Eleri , Beech Alison , Malik Nabihah , Johnson Leann , Jacobs Nathan
Published: March 2023

Introduction

During spring 2022, an outbreak of Monkeypox (mpox) emerged as an infection of concern in Europe. Due to the overlapping clinical features of mpox and bacterial infections, diagnosis of concomitant bacterial infection is challenging. In this prospective cohort study, we report the incidence, severity, and progression of patients with secondary bacterial infection complicating mpox infection.

Method

Data were collected via a bespoke mpox telemedicine service provided by Infection services at North Manchester General Hospital, UK. A diagnosis of secondary bacterial infection was based on the history (balanitis, surrounding erythema, purulent discharge and nasal ulceration) and review of patient-collected medical photography. Patient were reviewed face-to-face where necessary.

Results

Secondary bacterial infection was diagnosed in 15 of 129 (11.6%) patients with mpox. Three patients with secondary bacterial infection (3/129, 2.3%) required admission to hospital and one patient underwent surgical debridement. Median healing (thus, isolation) times were longer in those with bacterial infection.

Discussion

In this prospective cohort study of patients with mpox, secondary bacterial infection was infrequent and predominantly mild. The virtual ward and telemedicine follow up allowed for the prompt recognition of secondary bacterial infections and timely antibiotic administration. Due to concerns regarding nosocomial transmission, mild clinical course and limited inpatient bed capacity, we believe this model of outpatient management for mpox (Clade II B.1 lineage) could be replicated in other low risk populations where suitable home isolation facilities exist.
Investigation of energy loss mechanism of shroud region in A mixed-flow pump under stall conditions
Authors: Ji Leilei , He Shenglei , Li Yongkang , Li Wei , Shi Weidong , Li Shuo , Yangyang  , Yang Yongfei , Gao Yong , Agarwal Ramesh K
Published: March 2023

The energy consumption of various pumps accounts for almost 20% of the world’s electricity production, and the improvement of pump efficiency could save enormous energy consumption globally. In a mixed-flow pump, the hydraulic loss within the shroud region accounts for almost 30% of the whole loss in the impeller, which is an inevitable factor. Therefore, in this study, the loss near the end wall of impeller caused by the tip leakage flow (TLF), secondary flow and disorder flow, etc., is quantitatively investigated by the entropy production loss theory. The purpose is to find out the serious region of energy loss and conduct the structure optimization in the future. The research shows that the tip leakage vortex (TLV) and the TLF “jet effect” are responsible for the hydraulic loss within the shroud region in the designed flow fields. In the stall flow fields, some unsteady flow components are the additional loss source, such as the secondary flow vortex, separation flow vortex, secondary TLV, and wake vortex. In the deep stall flow fields, the coupling effect between reverse flow near shroud and inlet swirling flow would be the source of periodicity stall characteristic with high possibility.
Career readiness and well-being: The mediation role of strategies for coping with career indecision
Authors: Russo Angela , Zammitti Andrea , Zarbo Rita
Published: March 2023

In the uncertain and flexible labour market, some people experience indecision in dealing with career choices, despite having career readiness. The present research explored the relationship between career readiness, strategies for coping with career indecision, and well-being. Participants were 529 people aged between 18 and 60 ( M = 26.57; SD = 6.83). The survey included: Readiness scale of the Career Transition Inventory, Productive scale and Support Seeking scale of Strategies for coping with career indecision, Flourishing Scale and Satisfaction with life scale. Results show that both productive and support-seeking strategies mediate the association between career readiness and flourishing and between career readiness and life satisfaction. As implications for career guidance, in addition to favouring career readiness, counsellors could promote productive strategies for coping with career indecision– and in some cases, support-seeking strategies–, to help people transform the experience of career indecision from insurmountable obstacles into an opportunity to act towards well-being.
Measurement of Yearning in Bereaved Spouses
Authors: Waters Laura M.
Published: March 2023

Yearning can best be described as a cognitive-affective process that consists of repetitive counterfactual thoughts in present situations that can elicit positive and negative feelings related to what life would be like if the deceased lived in an alternative reality compounded with frustration and desire to be with them. Yearning is the only emotional response that differentiates bereavement from other life events. How yearning is measured and assessed within the review of literature has been limited and proven problematic based on the assumption that the underlying construct of yearning is homogeneous, whereas yearning is multifaceted and complex. Single-item assessments of such a complex phenomenon are not enough to clinically diagnose and to plan treatment modalities which is required when diagnosed within DSM-TR-5 criteria.
Integrated Analysis of the Association Between Variants at PAX7 and NSCL/P in the Han Population
Authors: Yang Cheng-Wei , You Yue , Sun Jia-lin , Shi Bing , Jia Zhong-Lin
Published: March 2023

Objective

Paired box 7 ( PAX7) has been considered as a candidate gene for non-syndromic cleft lip with or without palate (NSCL/P). However, there is no research for the XXX, and previous studies concentrated on limited variants. This study aimed to conduct sufficiently dense and powerful scans of variants at PAX7 and explored the roles of variants at PAX7 in NSCL/P among the XXX.

Design

Targeted region sequencing was performed to thoroughly screen variations, followed by a two-phase association analysis. 159 NSCL/P cases and 542 controls were analyzed in phase 1. Then in phase 2, the validation study was performed using 1626 cases and 2255 controls. We also explored the roles of variants at PAX7 gene in NSCL/P subtypes. Additionally, indirect associations were found by calculating LD and haplotypes.

Setting

The study was conducted in XXX.

Patients, participants

159 NSCL/P cases and 542 controls were analyzed in phase 1. Then in phase 2, the validation study was performed using 1626 cases and 2255 controls.

Interventions

Blood samples were collected.

Main outcome measures

To explore the association analysis between variants at PAX7 and NSCL/P in XXX.

Results

The results showed that rs2236810, rs114882979 and rs2236804 were significantly associated with NSCL/P, which were predicted to have regulatory functions. Besides, variants at PAX7 function differently in the NSCL/P subtypes. We also discovered a PAX7 missense variant, NM_001135254 p.A369 V (NM_002584.2:c.1106C > T).

Conclusions

In summary, we confirmed 3 SNPs at PAX7 were significantly associated with NSCL/P in XXX and identified a missense variant, NM_001135254 p.A369 V (NM_002584.2:c.1106C > T).
Vibration and stability analysis of a spinning shaft with arbitrary boundaries subjected to partial load
Authors: Guang-ding Wang , An-dong Feng , Chuan-liu Xie , Hui-qun Yuan
Published: March 2023

This paper deals with the flexural vibration and dynamic stability of a spinning shaft subjected to partial load. Based on the theorem of moment of momentum and the theorem of motion of center of mass, the governing equation of motion for the spinning shaft system is obtained. Four kinds of boundary conditions including pinned-pinned, clamped-clamped, free-free, and elastic supports are considered. The exact whirl frequency equation is derived analytically for different boundary conditions. The obtained model is confirmed by comparing with the results reported in the available literature, and excellent agreement is presented. A numerical investigation is carried out to examine the effects of support stiffness, mass ratio, eccentric distance, and slenderness ratio on the whirl characteristics and stability of the system in terms of the obtained model. The results show that the whirl frequency and critical spinning speed of the system are dependent on these parameters, and the stability is mainly governed by the mass ratio and eccentric distance.
Performance of a provincial prehospital trauma triage protocol: A retrospective audit
Authors: Beaumont-Boileau Roxane , Nadeau Alexandra , Tardif Pier-Alexandre , Malo Christian , Emond Marcel , Moore Lynne , Clément Julien , Mercier Eric
Published: March 2023

Objective

To assess the accuracy of a five-step prehospital trauma triage protocol ( Échelle québécoise de triage préhospitalier en traumatologie (EQTPT)) to identify patients requiring urgent and specialized in-hospital trauma care in the Capitale-Nationale region – Québec.

Methods

The medical records of trauma patients transported by ambulance to one of the five participating emergency departments (EDs) between November 2016 and March 2017 were reviewed. Our primary outcome was the need for one of the following urgent and specialized trauma care: endotracheal intubation in the ED, administration of ≥ 2 blood products in the ED, angioembolization or surgery (excluding single limb surgery) < 24 h and admission to the intensive care unit (ICU) or in-hospital trauma-related death.

Results

A total of 902 patients were included. The median age was 63 (interquartile range (IQR) 51) and 494 (54.8%) were female. The main trauma mechanism was falls (n = 592), followed by motor vehicle accidents (n = 201). Eighty-two (9.1%) patients required at least one urgent and specialized trauma care. Of those, 44 (53.6%) were identified as requiring transport to a level one trauma centre (steps 1–3), 16 were identified as requiring transport to a centre with a lower level of trauma designation (steps 4–5) while 22 (26.8%) did not meet any of the EQTPT criteria. For steps 1 to 3, the sensitivity was 53.7% (95% confidence interval (CI) 42.9–64.4) and the specificity was 81.7% (95% CI 79.1–84.4) in identifying patients requiring specialized trauma care.

Conclusion

The EQTPT lacked sensitivity and was poorly specific to identify trauma patients who need specialized in-hospital trauma care.
Predictors of survival in trauma patients requiring resuscitative thoracotomy: A scoping review
Authors: Radulovic Nada , Wu Richard , Nolan Brodie
Published: March 2023

Introduction

Resuscitative thoracotomy (RT) is an emergent procedure to gain access to the thoracic cavity to control hemorrhage and other life-threatening injuries. Data predicting survival is variable. This review aims to highlight key predictors of survival and mortality following RT.

Methods

The EMBASE database was searched using the following terms: [exp. Thoracotomy] AND [Trauma.mp] AND [exp. Survival OR exp. Mortality]. The search was limited to full-text articles in the English language and publications released up to February 27, 2022. Reference lists of included articles were reviewed to identify other studies meeting inclusion criteria.

Results

Thirty-seven studies were included. Seventy-six outcome predictors were identified. Prehospital outcome predictors included prehospital vital signs, police transport, cardiopulmonary resuscitation, application of a cervical spine collar, and the number of total prehospital procedures performed. In-hospital variables associated with survival included traumatic cardiac arrest (TCA) in the emergency department (ED), initial ED vital signs and cardiac rhythm, Shock Index Pediatric Age-Adjusted score, location of RT, duration of RT, Focused Assessment with Sonography in Trauma findings, amount of blood products, and amount of administered fluids.

Conclusions

Our study highlights the disparity of data regarding prehospital outcome predictors for trauma patients requiring RT. Most studies focus on injury-specific and in-hospital variables and do not explicitly look at the TCA population. Further work is needed to better define specific variables implicated in enhanced survival across different care settings and to inform management guidelines within these clinical areas.
Reliability of open globe injury repair surgical videos on the internet for resident education
Authors: Singh Parmar Uday Pratap , Singh Tanu , Ichhpujani Parul
Published: March 2023

Introduction

This study aimed to assess quality of surgical training videos for management of open globe injury (OGI) on online platforms.

Material and Methods

Twenty-three websites with surgical training videos were queried using the search keyword “open globe repair.” Video content characteristics and quality assessment scores using Sandvik score, Health on the Net Foundation Code of Conduct (HON code), mDISCERN scoring, and global quality score (GQS) were recorded. To evaluate the relevance of the surgical videos to the surgical procedure, steps were analyzed as per the Ophthalmology Surgical Competency Assessment Rubric (OSCAR) for Open Globe Surgical Management.

Results

One hundred and twenty-three videos were evaluated, and 63 analyzed. Majority videos were uploaded by solitary ophthalmologists (53/63; 84.13%). Mean video quality score (VQS) and GIS scores were 6.55 ± 1.59 and 7.95 ± 1.39, respectively. Mean mDISCERN, GQS, HON Code and Sandvik scores for all the videos were 2.87 ± 1.07, 3.77 ± 1.08, 5.14 ± 1.67, 12.06 ± 1.84, respectively. Videos with background audio and descriptive subtitles had significantly better quality ( p < 0.05). All Quality assessment scores showed a statistically significant ( p < 0.000) positive correlation with each other. On linear regression analysis, number of video likes, comments and views had a significant ( p < 0.05) positive relation with quality of video, whereas video length showed a negative relation with different scores.

Conclusion

Nearly two-thirds of surgical videos showing OGI repair had good quality assessment scores. Consensus guidelines should be developed to guide uploaders as regards the essential features required for good quality surgical videos using a standardized rubric.
Migratory success in the experience of poles from Berlin and London
Authors: Szczepaniak-Kroll Agnieszka , Szymoszyn Anna
Published: March 2023

This article investigates the issue of migration success achieved by Poles settling in Berlin and London between the 1980s and 2018. We focus on the migration wave that took place after Poland’s accession to the European Union in 2004. We show different ways in which migrants understand their new situation in the light of their integration, daily life, and well-being or satisfaction in the context of migration success. We analyse the similarities and differences of approaches to the new life in London and Berlin explicated by Polish migrants. In doing so, we pay attention to several important characteristics and processes related to the integration of Polish migrants into the metropolitan environments of Western Europe.
Sperm Competition Risk: The Connections That Partner Attractiveness and Infidelity Risk Have with Mate Retention Behaviors and Semen-Displacing Behaviors
Authors: Vance Gavin , Zeigler-Hill Virgil , Shackelford Todd K.
Published: March 2023

The present studies investigated the relationships between men's perceived risk of experiencing sperm competition (i.e., when the ejaculates of two or more men simultaneously occupy the reproductive tract of a single woman), and their use of strategies to detect, prevent, and correct their partner's sexual infidelity. We investigated these associations using self-reports provided by men (Study 1, n = 113), partner-reports provided by women (Study 2, n = 136), and dyadic reports (Study 3, n = 103 couples). The results of these studies indicated that the attractiveness of women was consistently associated with men's use of benefit-provisioning mate retention behaviors (e.g., buying expensive gifts for one's partner, showing signs of physical affection) and semen-displacing behaviors (e.g., deeper copulatory thrusting, more thrusts during copulation), whereas the infidelity risk of women was often associated with men's use of cost-inflicting mate retention behaviors (e.g., threatening to end the relationship, monopolization of partner's free time). Discussion addresses the evolutionary implications of these results, including the possibility that men use both benefit-provisioning mate retention behaviors and semen-displacing behaviors when they perceive their partner to be more attractive, ostensibly as a way to mitigate their risk of sperm competition. Discussion also explores the extent to which these results extend those of previous studies concerning sperm competition risk.
Review of wheel-rail forces measuring technology for railway vehicles
Authors: Wu Pingbo , Zhang Fubing , Wang Jianbin , Wei Lai , Huo Wenbiao
Published: March 2023

In this paper, the research status of three types of wheel-rail interaction force measuring approaches, that is, IWS, ground measurement method and indirect measurement method, are summarized systematically. According to the measuring locations, the IWS can be determined by measuring the bending strain of the axle, as well as the strain of the wheel web. The measuring principle, bridge assembly method, calibration test and sensing technology of IWS are introduced respectively. This paper introduces the ground measurement method of measuring·wheel-rail force by arranging sensors on the rail and other track components to test their response, and the indirect methods for wheel-rail forces measurement are reviewed, which is derived from inertial force and suspension force of wheelset according to the force states of the wheelset. The advantages and disadvantages of the IWS, the ground measurement method and the indirect measurement method are analyzed. The investigation results show that the measuring principle of the IWS is relatively mature, and its measurement accuracy mainly depends on the manufacturing technology, bench calibration and signal acquisition. Future development of the IWS tend to realize the non-destructive, wireless, continuous and accurate measurement of the wheel-rail forces and contact points locations.
Acute carpal tunnel syndrome from thrombosed persistent median artery in a patient with congenitally absent radial artery
Authors: Hines Elizabeth Magdelin , Roberts Chris Johnson , Frahm-Jensen Gert
Published: March 2023

Objectives

Thrombosis of the persistent median artery (PMA) is a rare cause of acute carpal tunnel syndrome (ACTS). Existence of a congenitally absent radial artery in this setting has not been described in the literature

Methods

Computed Tomography Angiography (CTA) and doppler screening were used in pre surgical planning. Open surgical decompression was achieved through the release of the flexor retinaculum in the left hand. A regimen of 100 mg of Aspirin for 3 months time was initiated to encourage clot resolution and recanalization of the thrombosed artery.

Results

The PMA was found to be abnormally large measuring approximately 4 mm in diameter. Visible clotting off of the PMA in keeping with the doppler scans with maintenance of distal flow and was left intact with the hopes that it would recanalize over time. At the 3-month post-op review the antiplatelet therapy was ceased and the patient was symptom free, demonstrated no signs of ischaemia in the hand, and had returned to full functionality and physical activity

Conclusions

Although infrequently encountered, the knowledge of the anatomical variations of the forearm and hand together with doppler screening and CTA is essential to the surgical management of ACTS.
Holistic Overview of the Phytoconstituents and Pharmacological Activities of Egyptian Riverhemp [Sesbania sesban (L.) Merr.]: A Review
Authors: Abdelgawad Shimaa M. , Hetta Mona H. , Ibrahim Mohamed A. , Fawzy Ghada A. , El-Askary Hesham I. , Ross Samir A.
Published: March 2023

Background: Sesbania sesban (L.) Merr. (Family: Fabaceae), commonly known as Egyptian riverhemp, is a well-known plant widely distributed through Egypt, the rest of Africa and Asia. S. sesban leaves have been traditionally used as an anthelmintic, demulcent, purgative, and anti-inflammatory agent in the treatment of eczema, in addition to its agricultural uses. Objective: The aim of this review is to present a comprehensive account of the isolated constituents from S. sesban leaves, along with the correlation between those constituents and the reported biological activities. Methods: This search was performed using SciFinder, Google, Google Scholar, and CrossRef websites using the following keywords: “ Sesbania sesban,” “ Sesbania aegyptiaca,” “Egyptian riverhemp,” “phytochemistry,” “phytochemical constituents,” “isolation,” “steroids,” “triterpenoids,” “saponins,” “coumarins,” “lipoidal contents,” “pharmacological properties,” “biological activities,” “therapeutic uses,” and “review.” Results: S. sesban leaves exhibited several therapeutic potentials such as antioxidant, antimicrobial, antiviral, anthelmintic, molluscicidal, antifertility, anti-inflammatory, antidiabetic, antihyperlipidemic, anticancer, antianxiety, and mosquito repellant properties. An updated chemical study of S. sesban leaves has provided a variety of essential metabolites belonging to different chemical classes including steroids, triterpenoids, saponins, flavonoids, coumarins, lipids, and other miscellaneous compounds. The correlations between biological activities and phytoconstituents are discussed. Conclusion: This article represents an updated comprehensive evaluation of the phytochemical and biological studies of S. sesban leaves.
Perioperative acute kidney injury: Current knowledge and the role of anaesthesiologists
Authors: Xing Jieyin , Loh Samuel Kent Neng
Published: March 2023

Background

Among the different types of perioperative organ injury, acute kidney injury (AKI) occurs frequently and is consistently associated with increased rates of mortality and mortality. Despite development of many clinical trials to assess perioperative interventions, reliable means to prevent or reverse AKI are still lacking.

Objectives

This narrative review discusses recent literature on modifiable risk factors, current approaches to prevention and potential directions for future research.

Methods

A Pubmed search with the relevant keywords was done for articles published in the last 10 years.

Results

New insights into preoperative identification and optimisation, intraoperative strategies, including the choice of anaesthetic, haemodynamic and fluid management, have been made, with the aim of preventing perioperative AKI.

Conclusion

A patient-centric multidisciplinary approach is essential to protect kidney function of patients going for surgery. Much can be done by anaesthesiologists perioperatively, to reduce the risk of development of AKI, especially in susceptible patients. There is a need for further multicentred trials to enhance the currently generic perioperative recommendations.
A Quantitative Exploration of School Counselors’ Evidence-Based Classroom Management Implementation: Investigating Culturally Sustaining Practices and Multicultural Competence
Authors: Boulden Rawn , Goodman-Scott Emily
Published: March 2023

Considering professional calls for culturally sustaining, comprehensive school counseling practices, this study examined school counselor factors (e.g., age and years of experience) and school factors (e.g., school size and percentage of students of color enrolled) that predicted school counselors’ implementation of evidence-based, culturally sustaining classroom management. We also examined correlations between school counselors’ classroom management and their multicultural practices. The results indicated (a) that age, previous teaching experience, years of school counseling experience, caseload, and percentage of students of color enrolled at school were the strongest predictors of school counselors’ culturally sustaining classroom management implementation and (b) that evidence-based, culturally sustaining classroom instruction is moderately correlated with school counselors’ multicultural behaviors. We offer implications for school counselor practice and preparation, and discuss limitations and future directions.
Social engineering and the disclosure of personal identifiable information: Examining the relationship and moderating factors using a population-based survey experiment
Authors: van der Kleij Rick , van ‘t Hoff—De Goede Susanne , van de Weijer Steve , Leukfeldt Rutger
Published: March 2023

People tend to disclose personal identifiable information (PII) that could be used by cybercriminals against them. Often, persuasion techniques are used by cybercriminals to trick people to disclose PII. This research investigates whether people can be made less susceptible to persuasion by reciprocation (i.e., making people feel obligated to return a favour) and authority, particularly in regard to whether information security knowledge and positive affect moderate the relation between susceptibility to persuasion and disclosing PII. Data are used from a population-based survey experiment that measured the actual disclosure of PII in an experimental setting ( N = 2426). The results demonstrate a persuasion–disclosure link, indicating that people disclose more PII when persuaded by reciprocation, but not by authority. Knowledge of information security was also found to relate to disclosure. People disclosed less PII when they possessed more knowledge of information security. Positive affect was not related to the disclosure of PII. And contrary to expectations, no moderating effects were found of information security knowledge nor positive affect on the persuasion–disclosure link. Possible explanations are discussed, as well as limitations and future research directions.
An evaluation of the passing process through road - vehicle parameters assessment
Authors: Mavromatis Stergios , Matragos Vassilios , Apostoleris Konstantinos , Fotos Fotios , Yannis George
Published: March 2023

Purpose

This paper investigates the interaction between vehicle dynamics parameters and road geometry during the passing process.

Methodology

The methodology is based on a realistic representation of the passing task with respect to roadway’s posted speed and the ability of the passing (examined) vehicle to perform such maneuvers. Regarding passing distance outputs, an existing vehicle dynamics model was utilized, where aiming to assess the model’s accuracy, instrumented field measurements were performed. The analytical model is computationally demanding. Therefore statistical models were worked out, in line with the German rural road design guidelines, to determine passing sight distances (PSDs) by arranging combinations of 4 critical vehicle—roadway parameters; namely, vehicle horsepower rates, variations between the passed vehicle’s speed and roadway’s posted speed, peak friction supply coefficients and grade values.

Results

The analysis revealed that the difference between the speed of the passed vehicle and the posted speed value, as well as certain interactions of the assessed parameters impact excessively PSD, especially for values below 20 km/h. The lognormal modelling approach for predicting PSDs was found efficient and may be useful to researchers and practitioners aiming to evaluate the interaction of the utilized road—vehicle parameters in terms of determining PSDs as well as passing zones.

Conclusions

Although more advanced communication between vehicles or between vehicles and road environment seems a prerequisite in order integrated guidance during passing maneuvers to be enabled, the present research consists an opening paradigm of how the passing process can be standardized and therefore deployed in advanced driver assistance systems (ADAS).
Factors associated with postpartum depression symptoms among postpartum women in five countries during the COVID-19 pandemic: an online cross-sectional study
Authors: Coca Kelly Pereira , Chien Li-Yin , Lee Eun Young , Souza Ana Carolina de Prima , Hong Seo Ah , Chang Yan-Shing
Published: March 2023

Background

This study aimed to examine factors associated with postpartum depression (PPD) symptoms during the COVID-19 pandemic among postpartum women in five countries, a subject that has not been investigated thus far.

Methods

A multi-country, cross-sectional, online survey was conducted with a convenience sample of 3,523 postpartum women in Brazil, South Korea, Taiwan, Thailand, and the United Kingdom, from July to November 2021. Sociodemographic and obstetric data, food insecurity, COVID-19 positive status, COVID-19 vaccination, infant feeding, breastfeeding belief score, and social support were investigated. PPD and social support were measured using the Edinburgh Postnatal Depression Scale and Maternal Social Support Scale, respectively. Descriptive statistics, chi-squared tests, and t-tests were used to identify associations with PPD symptoms. A binary logistic regression model was used to identify explanatory factors associated with PPD and adjusted odds ratios (OR) and 95% confidence intervals (CIs) were calculated.

Results

Women in Taiwan (AOR = 0.5; 95%CI 0.34, 0.73) and Thailand (AOR = 0.68; 95%CI 0.46, 0.99) had a lower risk of PPD symptoms than those in Brazil. In addition, women with planned pregnancies had a lower risk of PPD (AOR = 0.74; 95%CI 0.60, 0.91). Younger women (AOR = 1.62; 95%CI 1.05, 2.51), health problems during pregnancy, delivery, or postpartum (AOR = 1.71; 95%CI 1.42, 2.06), and no change or worse food insecurity during COVID-19 (AOR = 1.66; 95%CI 1.21, 1.27 for no change and AOR = 1.68; 95%CI 1.27, 1.23, respectively) presented a higher likelihood of having PPD. Feeding babies with expressed human milk (AOR = 1.25; 95%CI 1.03, 1.50) and/or complementary food (AOR = 1.51; 95%CI 1.17, 1.94) were associated with PPD symptoms. Women who received low (AOR = 7.74; 95%CI 5.43, 11.03) or medium support (AOR = 3.25; 95%CI 2.71, 3.88) had higher likelihoods of PPD.

Conclusion

PPD symptoms during the pandemic were high in young women, particularly Brazilian women, with health problems in the puerperal pregnancy cycle who fed their babies expressed breast milk and/or complementary food. Low social support also impacted PPD symptoms. This study highlights the need for the professional screening for PPD and provision of virtual or personal support.
Factors influencing adherence to anti-retroviral therapy in amazonian indigenous people living with HIV/AIDS
Authors: Valenzuela-Oré Félix , Angulo-Bazán Yolanda , Lazóriga-Sandoval Lucy D. , Cruz-Vilcarromero Norma L. , Cubas-Sagardia Cecilia R.
Published: March 2023

Background

Indigenous communities in Peru has been historically affected by high mortality rates attributable to HIV-AIDS infection, associated with a low access to health services, and socio-cultural barriers. In this context, the study aimed to describe factors associated with antiretroviral treatment adherence in people from Awajun and Wampis indigenous communities, living with HIV-AIDS in a Peruvian Amazonian region.

Methods

A cross-sectional study was completed with a consecutive sample of people from indigenous communities (Awajun or Wampis) living with HIV, who were receiving antiretroviral treatment for at least the last three months. Participants were recruited between October 1 and December 30, 2021, from four districts of Bagua and Condorcanqui provinces in the Amazonian region. An ad-hoc questionnaire was used to collect information about demographic, economic, and socio-cultural factors and access to health services. The Simplified Medication Adherence Questionnaire (SMAQ) was used to evaluate adherence to antiretroviral therapy. Multivariate logistic regression analysis with backward stepwise was performed to explore factors that might influence adherence.

Results

Of the 208 participants, 28.8% reported complete adherence to antiretroviral treatment. The multivariate logistic regression showed that occupation (aPR: 1.86; 95%CI 1.15–3.02), economic income (aPR: 0.64; 95%CI 0.41–0.99), and adverse reactions to antiretroviral therapy (aPR: 0.36; 95%CI 0.18–0.70) were related to complete adherence to medication.

Conclusion

Only a third of participants reported complete adherence to antiretroviral therapy. Factors associated with adherence to antiretroviral medication were related to socioeconomic conditions and adverse reactions to the therapeutic scheme. Interventions to improve adherence in indigenous people living with HIV should consider these factors in order to develop effective implementation strategies.
Association of physical activity, smoking, and socioeconomic factors on health checkup participation in community-dwelling stroke survivors aged 50 years or older
Authors: Park Mina , Lee Jung Soo , Kim Yeo Hyung
Published: March 2023

Background

We investigated the sociodemographic and health-related factors associated with health checkup participation in community-dwelling stroke survivors.

Methods

Among participants of the Korea National Health and Nutrition Examination Survey, 642 stroke survivors were included. We investigated the sociodemographic, medical, and health-related quality of life factors—evaluated by the EuroQol 5-Dimension Questionnaire (EQ-5D)—associated with participation in any type of health checkup. To explore the associations between multiple variables and health checkup participation, a multivariable complex-sample logistic regression model was used.

Results

One-third of the community-dwelling stroke survivors did not receive a health checkup in the past two years. Insufficient physical activity (OR: 0.5, 95% CI: 0.3–0.9), current smoking (OR: 0.4, 95% CI: 0.2–0.8), low education level (OR: 0.5, 95% CI: 0.3–0.9), living alone (OR: 0.5, 95% CI: 0.3–0.998), and no occupation (OR: 0.5, 95% CI: 0.3–0.9) showed independent negative associations with health checkup participation. Among the five EQ-5D dimensions, mobility, self-care, usual activities, and pain/discomfort dimensions were associated with health checkup participation rate.

Conclusion

Policies and further research are needed to promote health checkups for stroke survivors who are physically inactive, currently smoking, living alone, unemployed, less educated, or having extreme problems in their daily lives.
Inhibition of fatty acid synthase protects obese mice from acute lung injury via ameliorating lung endothelial dysfunction
Authors: Wu Zhuhua , Zhu Li , Nie Xinran , Liu Yingli , Zhang Xiaoju , Qi Yong
Published: March 2023

Background

Obesity has been identified as a risk factor for acute lung injury/acute respiratory distress syndrome (ALI/ARDS). However, the underlying mechanisms remain elusive. This study aimed to investigate the role of fatty acid synthase (FASN) in lipopolysaccharide (LPS)-induced ALI under obesity.

Methods

A high-fat diet-induced obese (DIO) mouse model was established and lean mice fed with regular chow diet were served as controls. LPS was intratracheally instilled to reproduce ALI in mice. In vitro, primary mouse lung endothelial cells (MLECs), treated by palmitic acid (PA) or co-cultured with 3T3-L1 adipocytes, were exposed to LPS. Chemical inhibitor C75 or shRNA targeting FASN was used for in vivo and in vitro loss-of-function studies for FASN.

Results

After LPS instillation, the protein levels of FASN in freshly isolated lung endothelial cells from DIO mice were significantly higher than those from lean mice. MLECs undergoing metabolic stress exhibited increased levels of FASN, decreased levels of VE-cadherin with increased p38 MAPK phosphorylation and NLRP3 expression, mitochondrial dysfunction, and impaired endothelial barrier compared with the control MLECs when exposed to LPS. However, these effects were attenuated by FASN inhibition with C75 or corresponding shRNA. In vivo, LPS-induced ALI, C75 pretreatment remarkably alleviated LPS-induced overproduction of lung inflammatory cytokines TNF-α, IL-6, and IL-1β, and lung vascular hyperpermeability in DIO mice as evidenced by increased VE-cadherin expression in lung endothelial cells and decreased lung vascular leakage.

Conclusions

Taken together, FASN inhibition alleviated the exacerbation of LPS-induced lung injury under obesity via rescuing lung endothelial dysfunction. Therefore, targeting FASN may be a potential therapeutic target for ameliorating LPS-induced ALI in obese individuals.
Processing of Numeral + Noun structures by L1 Persian learners of L2 English, using an online reading task
Authors: Taghizadeh Masoomeh
Published: March 2023

Within the last two decades, researchers have begun to investigate how L2 learners process syntactic, morpho-syntactic, and lexical information during the comprehension of L2 sentences. The present study aimed to add to research by investigating how L1 influences L2 processing of sentences indicating plurality in constructions involving numerals. More specifically, the research investigated whether Persian speaking low-proficient L2 learners of English showed L1 transfer effects performing a self-paced online reading task. To address this issue, employing the IBEX software, reaction times on critical regions and accuracy rates of learners’ performance were measured on four types of structures (i.e., Numeral + Count Noun, Numeral + Classifier + Mass Noun, Numeral + Classifier + Count Noun, and Numeral + Non-referential Noun + Noun) and two sentence types (ill-formed vs. well-formed). Statistical analysis indicated the effect of both structure and sentence type on reaction times on the critical regions studied. Results also indicated traces of L1 effect in processing Numeral + Classifier + Mass Noun and Numeral + Classifier + Count Noun structures. Concerning the Numeral + Count Noun and Numeral + Classifier + Non-referential Noun + Noun, no clear evidence for L1 transfer effect was observed. Further studies employing a larger sample size, investigating the issue at higher proficiency levels, and having native English speakers as control group are suggested.
Fuels change quickly after California drought and bark beetle outbreaks with implications for potential fire behavior and emissions
Authors: Reed Charlotte C. , Hood Sharon M. , Cluck Daniel R. , Smith Sheri L.
Published: March 2023

Background

An extreme drought from 2012–2016 and concurrent bark beetle outbreaks in California, USA resulted in widespread tree mortality. We followed changes in tree mortality, stand structure, and surface and canopy fuels over four years after the peak of mortality in Sierra mixed conifer and pinyon pine (Pinus monophylla) forests to examine patterns of mortality, needle retention after death, and snag fall across tree species. We then investigated how the tree mortality event affected surface and canopy fuel loading and potential impacts on fire hazard and emissions.

Results

Drought and beetle-related tree mortality shifted mortality patterns to be more evenly distributed across size classes and concentrated in pines. Substantial changes to surface fuel loading, stand density, canopy fuel loads, and potential wildfire emissions occurred within four years following peak levels of tree mortality, with the largest changes related to increases in coarse woody debris. Nearly complete needle fall occurred within four years of mortality for all species except red fir (Abies magnifica). Pine species and incense cedar (Calocedrus decurrens) snags fell more quickly than fir species. Potential fire behavior modelling suggested that crowning and torching hazard decreased as trees dropped dead needles and fell, but as canopy fuels were transferred to surface fuels, potential for smoldering combustion increased, causing greater emissions.

Conclusions

Our study increases understanding of how extreme tree mortality events caused by concurrent disturbances alter canopy and surface fuel loading and have the potential to affect fire behavior and emissions in two compositionally different seasonally dry forest types. After a major tree mortality event, high canopy fuel flammability may only last a few years, but surface fuels can increase considerably over the same time period in these forest types. The accumulation of coarse woody surface fuels resulting from multi-year drought and concurrent bark beetle outbreaks combined with the increasing frequency of drought in the western U.S. have the potential to lead to heavy and dry fuel loads that under certain weather conditions may result in more extreme fire behavior and severe effects, particularly in forest types where decades of successful fire suppression has caused forest densification.
Pickering aqueous foam templating: a promising strategy to fabricate porous waterborne polyurethane coatings
Authors: Wu Jianhui , Zhou Jiajing , Shi Zhenghao , Wang Chunhua , Ngai To , Lin Wei
Published: March 2023

Graphical abstract
Psychosocial and behavioural interventions for the negative symptoms of schizophrenia: a systematic review of efficacy meta-analyses
Authors: Cella Matteo , Roberts Safina , Pillny Matthias , Riehle Marcel , O'Donoghue Brian , Lyne John , Tomlin Paul , Valmaggia Lucia , Preti Antonio
Published: March 2023

Background

Currently there is no first-line treatment recommended for the negative symptoms of schizophrenia. Psychosocial and behavioural interventions are widely used to reduce the burden of negative symptoms. Meta-analytic studies have summarised the evidence for specific approaches but not compared evidence quality and benefit.

Aim

To review and evaluate the evidence from meta-analytic studies of psychosocial and behavioural interventions for the negative symptoms of schizophrenia.

Method

A systematic literature search was undertaken to identify all meta-analyses evaluating psychosocial and behavioural interventions reporting on negative symptom outcomes in people with schizophrenia. Data on intervention, study characteristics, acceptability and outcome were extracted. Risk of bias was evaluated. Results were summarised descriptively, and evidence ranked on methodological quality.

Results

In total, 31 systematic reviews met the inclusion criteria evaluating the efficacy of negative symptom interventions on 33 141 participants. Exercise interventions showed effect sizes (reduction in negative symptoms) ranging from −0.59 to −0.24 and psychological interventions ranging from −0.65 to −0.04. Attrition ranged between 12% to 32%. Across the studies considered heterogeneity varied substantially (range 0–100). Most of the reviews were of very low to low methodological quality. Methodological quality ranking suggested that the effect size for cognitive remediation and exercise therapy may be more robust compared with other approaches.

Conclusions

Most of the interventions considered had a small-to-moderate effect size, good acceptability levels but very few had negative symptoms as the primary intervention target. To improve the confidence of these effect sizes being replicated in clinical settings future studies should minimise risk of bias.