bluuebunny/crossref_metadata_2025_split huggingface dataset:
High LACE index scores are associated with disproportionate excess deaths in hospital amongst patients with COVID-19
Authors: Fluck David , Fry Christopher Henry , Robin Jonathan , Han Thang Sieu 
Published: June 2022

AbstractRisk factors for COVID-19-related outcomes have been variably reported. We used the standardised LACE index to examine admissions and in-hospital mortality associated with COVID-19. Data were collected in the pre-pandemic period (01-04-2019 to 29-02-2020) from 10,173 patients (47.7% men: mean age ± standard deviation = 68.3 years ± 20.0) and in the pandemic period (01-03-2019 to 31-03-2021) from 12,434 patients. With the latter, 10,982 were without COVID-19 (47.4% men: mean age = 68.3 years ± 19.6) and 1452 with COVID-19 (58.5% men: mean age = 67.0 years ± 18.4). Admissions and mortality were compared between pre-pandemic and pandemic patients, according to LACE index. Admission rates rose disproportionately with higher LACE indices amongst the COVID-19 group. Mortality rates amongst the pre-pandemic, pandemic non-COVID-19 and COVID-19 groups with LACE index scores < 4 were 0.7%, 0.5%, 0%; for scores 4–9 were 5.0%, 3.7%, 8.9%; and for scores ≥ 10 were: 24.2%, 20.4%, 43.4%, respectively. The area under the curve receiver operating characteristic for predicting mortality by LACE index was 76% for COVID-19 and 77% for all non-COVID-19 patients. The risk of age and sex-adjusted mortality did not differ from the pre-pandemic group for COVID-19 patients with LACE index scores < 4. However, risk increased drastically for scores from 4 to 9: odds ratio = 3.74 (95% confidence interval = 2.63–5.32), and for scores ≥ 10: odds ratio = 4.02 (95% confidence interval = 3.38–4.77). In conclusion, patients with LACE index scores ≥ 4 have disproportionally greater risk of COVID-19 hospital admissions and deaths, in support of previous studies in patients without COVID-19. However, of importance, our data also emphasise their increased risk in patients with COVID-19. Because the LACE index has a good predictive power of mortality, it should be considered for routine use to identify high-risk COVID-19 patients.
Dynamic postural control and physical stress: an approach to determining injury risk in real sporting conditions
Authors: Heil Jessica , Büsch Dirk 
Published: June 2022

AbstractDynamic postural control is one of the essential factors in situations where non-contact injuries mainly occur, i.e., landing, cutting, or stopping. Therefore, testing of dynamic postural control should be implemented in injury risk assessment. Moreover, non-contact injuries mainly occur under loaded conditions when the athlete is physically stressed. Therefore, risk factors and mechanisms of these injuries should also be regarded under loading conditions and not only when the athlete is recovered. Current studies examining the influence of physical load on risk factors, such as dynamic postural control, often use cycling protocols to stress the participants. Nevertheless, most types of sports require running as a central element and the induced internal load after cycling might not be the same after running. Therefore, the current study aimed to examine the influence of a running and a cycling protocol on dynamic postural control and to determine the potential injury risk under representative conditions. In total, 128 sport students (64 males and 64 females, age: 23.64 ± 2.44, height: 176.54 ± 8.96 cm, weight: 68.85 ± 10.98 kg) participated in the study. They were tested with the Y Balance Test before and after one loading protocol. A total of 64 participants completed a protocol on a cycle ergometer and the other 64 on a treadmill. A mixed ANOVA showed significant interactions of time and load type. Dynamic postural control was reduced immediately after cycling but did not change after running. These findings indicate a load type dependence of dynamic postural control that must be considered while assessing an athlete’s potential injury risk and they support the need for more representative designs.
Examining and improving inclusive practice in institutional academic integrity policies, procedures, teaching and support
Authors: Davis Mary 
Published: June 2022

AbstractThis research aimed to analyse inclusive practice in academic integrity in the teaching, support, policies and procedures involved at one UK HE institution. Data was collected through two sets of stakeholder interviews: three students from disadvantaged groups who had experienced academic conduct investigations; eleven staff with key roles in academic integrity (teaching, student support, library, investigations, senior management, Student Union). A third set of data comprised four institutional academic integrity documents which were analysed in terms of meeting Universal Design for Learning principles for inclusion. The four main findings emerging from the study are: academic conduct processes create high levels of anxiety among students, particularly related to perceived judgement; students experience difficulty understanding academic integrity documents which lack consistency and do not meet inclusive criteria; students from certain backgrounds including widening participation, students with a disability and international non-native speakers need more institutional support in order to follow academic conduct processes and assimilate expected practice; there is a willingness among staff to try to develop more inclusive practice. The research findings led to a revised, more inclusive and educative institutional academic conduct procedure. The implication for practice is that attention is urgently needed to improve inclusive approaches to academic integrity.
Assessment of simplified momentum equations for free surface flows through rigid porous media
Authors: Düsterhöft-Wriggers Wibke , Larese Antonia , Oñate Eugenio , Rung Thomas 
Published: June 2022

AbstractIn many applications, free surface flow through rigid porous media has to be modeled. Examples refer to coastal engineering applications as well as geotechnical or biomedical applications. Albeit the frequent applications, slight inconsistencies in the formulation of the governing equations can be found in the literature. The main goal of this paper is to identify these differences and provide a quantitative assessment of different approaches. Following a review of the different formulations, simulation results obtained from three alternative formulations are compared with experimental and numerical data. Results obtained by 2D and 3D test cases indicate that the predictive differences returned by the different formulations remain small for most applications, in particular for small porous Reynolds number ReP < 5000. Thus it seems justified to select a simplified formulation that supports an efficient algorithm and coding structure in a computational fluid dynamics environment. An estimated accuracy depending on the porous Reynolds number or the mean grain diameter is given for the simplified formulation.
Office hours and caesarean section: systematic review and Meta-analysis
Authors: Hoxha Ilir , Lama Arber , Bunjaku Genta , Grezda Krenare , Agahi Riaz , Beqiri Petrit , Goodman David C. 
Published: June 2022

Abstract
Background
Unnecessary caesarean births may be affected by physician factors, such as preferences, incentives and convenience. Delivery during office hours can be a valuable proxy for measuring such effects.

Objective
To determine the effect of office hours on the decision for caesarean delivery by assessing the odds of caesarean during office hours compared to out-of-office hours.

Search strategy
We searched CINAHL, ClinicalTrials.gov, The Cochrane Library, PubMed, Scopus and Web of Science from the beginning of records through August 2021.

Data collection and analysis
Search results were screened by three researchers. First, we selected studies that reported odds ratios of caesareans, or data allowing their calculation, for office and out-of-office hours. We extracted data on the study population, study design, data sources, setting, type of caesarean section, statistical analysis, and outcome measures. For groups reporting the same outcome, we performed a standard inverse-variance random-effects meta-analysis, which enabled us to calculate the overall odds ratios for each group. For groups reporting varying outcomes, we performed descriptive analysis.

Main results
Meta-analysis of weekday vs weekend for any caesarean section showed higher odds of caesarean during weekdays in adjusted analysis 1.40 (95%CI 1.13, 1.72 from 1,952,691 births). A similar effect was observed in the weekday vs Sunday comparison (1.39, 95%CI 1.10, 1.75, 150,932 births). A lower effect was observed for emergency CS, with a slight increase in adjusted analysis (1.06, 95%CI 0.90, 1.26, 2,622,772 births) and a slightly higher increase in unadjusted analysis (1.15, 95%CI 1.03, 1.29, 12,591,485 births). Similar trends were observed in subgroup analyses and descriptive synthesis of studies examining other office hours outcomes.

Conclusions
Delivery during office hours is associated with higher odds for overall caesarean sections and little to no effect for emergency caesarean. Non-clinical factors associated with office hours may influence the decision to deliver by caesarean section. Further detailed investigation of the “office hours effect” in delivery care is necessary and could lead to improvements in care systems.

Funding
The authors received no direct funding for this study.
Free Will Skeptics Can Have Their Basic Desert and Eat It Too
Authors: VICENS LEIGH 
Published: June 2022

AbstractIn this essay, I argue that if we assume with free will skeptics that people lack moral responsibility, or at least a central form of it, we may still maintain that people are ‘basically’ deserving of certain treatment in response to their behavior. I characterize basic-desert justifications for treatment negatively, as justifications that do not depend on consequentialist, contractualist, or relational considerations. Appealing to attributionist accounts of responsibility as well as the symbolic value of protest, I identify protest as a response that may be basically deserved even in the absence of free will, on the grounds that it is a fitting response to the intrinsic features of agents and their actions. The position defended is not a standard form of semi-compatibilism as it allows that some responses to behavior—such as punishment—that would be basically deserved were people free are not basically deserved in the absence of free will.
Early Ethiopian Cinema, 1964–1994
Authors: Kassahun Eyerusaleam , Thomas Steven W. 
Published: June 2022

AbstractThe first generation of Ethiopian filmmakers produced significant fictional and documentary films inside Ethiopia from the 1960s to 1990s, but access to these films has been limited. Drawing on interviews with filmmakers, Kassahun and Thomas analyze this early production in its cultural context and compare it with Haile Gerima’s internationally celebrated Harvest: 3000 Years (1975), produced in the United States, to complicate the meta-narrative of Ethiopia’s film history. In the context of debates by intellectuals about art and politics, early Ethiopian filmmakers participated in an internationally conscious Ethiopian modernism across the political revolutions of 1974 and 1991.
Anti-Standing Army Ideology, Identity, and Ideas of Union within the British Isles, 1689–1714
Authors: McGrath Charles Ivar 
Published: June 2022

AbstractTraditionally, anti-standing army ideology in the 1690s and 1700s has been viewed primarily through an English prism. As a result of the unique contribution of Andrew Fletcher of Saltoun, the place of Scotland has also been examined in this regard, particularly in relation to the ‘paper war’ of 1697–9. However, Ireland also loomed larger than has previously been acknowledged within the associated debates. This was evident both in the arguments advanced and in the writers who advanced them. Several individuals with close connections to Ireland – both Anglo-Irish and English Protestants – figured prominently among the anti-standing army writers, including Robert Molesworth, John Trenchard, Sir Francis Brewster, and Henry Maxwell. That they did so requires explanation, given that the army in Ireland offered the minority Protestant ruling elite the greatest security against a Catholic Jacobite rebellion. The involvement of these men in anti-standing army debates also highlights their engagement in an Irish Protestant context with the idea of a Gothic constitution and the extent to which their writings contributed to the post-Glorious Revolution whig canon. Yet the debates also highlight the limitations of such ideology when faced with the question of Irish identity and confessional allegiance, the constitutional relationship with England, and the presence of a standing army in Ireland. One proposed solution to such limitations was political Union.
DETERMINING THE APPROPRIATE FORUM BY THE APPLICABLE LAW
Authors: Garnett Richard 
Published: June 2022

AbstractThe concepts of jurisdiction and applicable law have been traditionally regarded as separate inquiries in private international law: a court only considers the applicable law once it has decided to adjudicate a matter. While such an approach still generally applies in civil law jurisdictions, in common law countries the concepts are increasingly intertwined. This article examines the relationship between jurisdiction and applicable law in two key areas: applications to stay proceedings on the ground offorum non conveniensand to enforce foreign exclusive jurisdiction agreements. While courts generally apply the principle that jurisdiction and applicable law should coincide where possible, there are circumstances where a court may retain jurisdiction despite a foreign governing law or may ‘trust’ a foreign tribunal to apply the law of the forum. This article seeks to establish a framework by which courts may assess the role of the applicable law in forum determinations.
Dysphagia incidence in intensive care unit patients with coronavirus disease 2019: retrospective analysis following systematic dysphagia screening
Authors: Zuercher P , Lang B , Moser M , Messmer A S , Waskowski J , Schefold J C 
Published: June 2022

AbstractObjectivePost-extubation dysphagia in critically ill patients is known to affect about 18 per cent of mixed medical-surgical intensive care unit patients. This study investigated the incidence of post-extubation dysphagia in adult intensive care unit patients with coronavirus disease 2019.MethodThis study was a retrospective analysis of consecutive intensive care unit patients prospectively screened for dysphagia. Systematic screening of all extubated intensive care unit patients at our tertiary centre was performed using the Bernese intensive care unit dysphagia algorithm. The primary outcome measure was the incidence of post-extubation dysphagia.ResultsA total of 231 critically ill adult coronavirus disease 2019 positive patients were included, and 81 patients remained in the final analysis after exclusion criteria were applied (e.g. patients transferred). Dysphagia screening positivity was 25 of 81 (30.9 per cent), with 28.2 per cent (22 of 78) having confirmed dysphagia by specialist examination within 24 hours (n = 3 lost to follow up).ConclusionIn this observational study, it was observed that the incidence of dysphagia in adult critically ill coronavirus disease 2019 patients was about 31 per cent (i.e. increased when compared with a historical pre-pandemic non-coronavirus disease 2019 intensive care unit cohort).
Neural correlates of referential/persecutory delusions in schizophrenia: examination using fMRI and a virtual reality underground travel paradigm
Authors: Fuentes-Claramonte Paola , Salgado-Pineda Pilar , Argila-Plaza Isabel , García-León María Ángeles , Ramiro Núria , Soler-Vidal Joan , Albacete Auria , Delgado Nicolas , Tavares Paulo , Torres María Llanos , Guerrero-Pedraza Amalia , Portillo Francisco , Boix Ester , Munuera Josep , Arévalo Antonio , Sarró Salvador , Salvador Raymond , McKenna Peter J. , Pomarol-Clotet Edith 
Published: June 2022

AbstractBackgroundThe brain functional correlates of delusions have been relatively little studied. However, a virtual reality paradigm simulating travel on the London Underground has been found to evoke referential ideation in both healthy subjects and patients with schizophrenia, making brain activations in response to such experiences potentially identifiable.MethodNinety patients with schizophrenia/schizoaffective disorder and 28 healthy controls underwent functional magnetic resonance imaging while they viewed virtual reality versions of full and empty Barcelona Metro carriages.ResultsCompared to the empty condition, viewing the full carriage was associated with activations in the visual cortex, the cuneus and precuneus/posterior cingulate cortex, the inferior parietal cortex, the angular gyrus and parts of the middle and superior temporal cortex including the temporoparietal junction bilaterally. There were no significant differences in activation between groups. Nor were there activations associated with referentiality or presence of delusions generally in the patient group. However, patients with persecutory delusions showed a cluster of reduced activation compared to those without delusions in a region in the right temporal/occipital cortex.ConclusionsPerformance of the metro task is associated with a widespread pattern of activations, which does not distinguish schizophrenic patients and controls, or show an association with referentiality or delusions in general. However, the finding of a cluster of reduced activation close to the right temporoparietal junction in patients with persecutory delusions specifically is of potential interest, as this region is believed to play a role in social cognition.
Materials use in language classrooms: A research agenda
Authors: Guerrettaz Anne Marie , Mathieu Corinne S. , Lee Siwon , Berwick Adon 
Published: June 2022

AbstractHow language learners and teachers actually usepedagogical materialsin classrooms is a ‘groundbreaking’ subject of applied linguistics inquiry (Tarone, 2014, p. 653), referred to in this research agenda article asmaterials use. We begin with a theoretically-oriented overview of language education scholarship on pedagogical materials (henceforthmaterials). Then, we focus on seven qualitative research tasks across three thematic areas, namelymaterials useand: (A) language pedagogy, (B) classroom interaction, and (C) language diversity, culture, and power. The first section on pedagogy outlines research tasks on: (1) the roles of materials in classrooms, (2) the influences of materials on practicing educators’ expertise, and (3) how language teacher education programmes address materials use. The second section on classroom interaction proposes inquiry into: (4) polysemiotic patterns of materials-in-interaction, and (5) the expected and unexpected outcomes of materials regarding students’ target language use. The third section focuses on: (6) teachers’ and learners’ responses to diverse linguistic varieties and cultures represented in materials, and (7) instructional materials used in language policy and planning endeavours. Throughout this article we reference interdisciplinary connections to curriculum studies, cultural studies, sociology, and materials scholarship in general education. The seven research tasks are critical next steps for understandingmaterials use– a vast new field that promises to advance language education practice and theory.
“Bread and butter” or “butter and bread”? Nonnatives’ processing of novel lexical patterns in context
Authors: Sonbul Suhad , El-Dakhs Dina Abdel Salam , Conklin Kathy , Carrol Gareth 
Published: June 2022

AbstractLittle is known about how nonnative speakers process novel language patterns in the input they encounter. The present study examines whether nonnatives develop a sensitivity to novel binomials and their ordering preference from context. Thirty-nine nonnative speakers of English (L1 Arabic) read three short stories seeded with existing binomials (black and white) and novel ones (bags and coats) while their eye movements were monitored. The existing binomials appeared once in their forward (conventional) form and once in their reversed form. The novel binomials appeared in their experimentally defined forward form in different frequency conditions (two vs. four encounters) and once in the reversed form. Results showed no advantage for existing binomials over their reversed forms. For the novel binomials, the nonnative speakers read subsequent encounters significantly faster than initial ones for both frequency conditions. More importantly, the final reversed form also led to faster reading, suggesting that L2 speakers process the reversed form of a novel binomial as another encounter, ignoring the established order.
Long-term cryopreservation and frozen embryo transfer do not impact clinical and neonatal outcomes: a retrospective cohort study of slow-frozen early-cleavage human embryos
Authors: Shi Biwei , Cui Long , Ye Xiaoqun , Ye Yinghui 
Published: June 2022

SummaryThis study aimed to evaluate the effect of the cryopreservation duration (up to 160 months) on the clinical and neonatal outcomes of slow-frozen early-cleavage human embryos. Clinical data collected between February 2013 and August 2017 were included in this retrospective study. Cases were classified into five groups by the duration of cryopreservation: Group 1, 6–12 months; Group 2, 13–36 months; Group 3, 37–60 months; Group 4, 61–84 months; and Group 5, >84 months. The embryo survival rate, implantation rate, clinical pregnancy rate, live-birth rate, newborn sex ratio, singleton gestational age, singleton birth weight and malformation rate were compared between the groups. The cryopreservation duration did not significantly affect the rates of clinical pregnancy (P = 0.119) and live birth (P = 0.354), the newborn sex ratio (P = 0.614) or the singleton gestational age (P = 0.212) and birthweight (P = 0.212). Although decreases in the embryo survival and implantation rates were observed in groups 4 and 5 compared with those in groups 1–3, these differences were not statistically significant (P = 0.329, P = 0.279, respectively). Long-term cryopreservation does not appear to adversely affect the clinical and neonatal outcomes of slow-frozen early-cleavage human embryos.