bluuebunny/crossref_metadata_2025_split huggingface dataset:
Endoscopic re‐intervention after stent‐in‐stent versus side‐by‐side bilateral self‐expandable metallic stent deployment
Authors: Iwai Tomohisa , Kida Mitsuhiro , Okuwaki Kosuke , Yamauchi Hiroshi , Kaneko Toru , Hasegawa Rikiya , Watanabe Masafumi , Kurosu Takahiro , Imaizumi Hiroshi , Koizumi Wasaburo 
Published: March 2022

AbstractBackground and AimEndoscopic bilateral self‐expandable metallic stent (SEMS) placement for unresectable malignant hilar biliary obstruction (MHBO) is widely performed; however, re‐intervention after recurrent biliary obstruction (RBO) is often challenging. We compared stent‐in‐stent (SIS) and side‐by‐side (SBS) SEMS placement for MHBO considering re‐intervention for RBO.MethodsOne hundred five consecutive patients with MHBO who underwent endoscopic bilateral SEMS placement in our hospital and its affiliated institutions were enrolled in this study; 75 patients underwent partial SIS deployment between December 2005 and December 2012; and 30 underwent SBS deployment between January 2013 and March 2019. Initial treatments and re‐interventions in each group were retrospectively evaluated.ResultsTechnical success rate (92% vs 100%, P = 0.179), procedure duration (46 vs 35 min, P = 0.382), functional success rate (97.1% vs 100%, P = 1.00), complication rate (24.6% vs 20.0%, P = 0.797), time to RBO (260 vs 312 days; Gray test, P = 0.815), and rate of RBO (59.4% vs 70.0%, P = 0.371) were not significantly different between the SIS and SBS groups. However, bilateral re‐stenting with plastic stents through SEMS was successful in 63.4% of patients in the SIS group compared with 100% of patients in the SBS group (P = 0.0013). Median time to RBO upon first re‐stenting with a plastic stent was 75 days (range, 11–195 days).ConclusionsEndoscopic re‐stenting after RBO was significantly more successful in the SBS group than in the SIS group. SBS method is suitable for MHBO considering revisionary stent placement.
Impact of a shorter replacement interval of plastic stents on premature stent exchange rate in benign and malignant biliary strictures
Authors: Kubesch Alica , Görnert Fabian , Filmann Natalie , Bojunga Jörg , Zeuzem Stefan , Jung Michael , Friedrich‐Rust Mireen , Walter Dirk 
Published: March 2022

AbstractBackground and AimThe main disadvantage of plastic stents is the high rate of stent occlusion. The usual replacement interval of biliary plastic stents is 3 months. This study aimed to investigate if a shorter interval of 6–8 weeks impacts the median premature exchange rate (mPER) in benign and malignant biliary strictures.MethodsAll cases with endoscopic retrograde cholangiopancreatography (ERCP) and plastic stent placement were retrospectively analyzed since establishing an elective replacement interval of every 6–8 weeks at our institution and mPER was determined.ResultsA total of 3979 ERCPs (1199 patients) were analyzed, including 1262 (31.7%) malignant and 2717 (68.3%) benign cases, respectively. The median stent patency (mSP) was 41 days (range 14–120) for scheduled stent exchanges, whereas it was 17 days (1–75) for prematurely exchanged stents. The mPER was significantly higher for malignant (28.1%, 35–50%) compared with benign strictures (15.2%, 10–28%), P < 0.0001, respectively. mSP was significantly shorter in cases with only one stent (34 days [1–87] vs 41 days [1–120]) and in cases with only a 7‐Fr stent (28 days [2–79]) compared with a larger stent (34 days [1–87], P = 0.001). Correspondingly, mPER was significantly higher in cases with only one stent (23% vs 16.2%, P < 0.0001) and only a 7‐Fr stent (31.3% vs 22.4%, P = 0.03).ConclusionA shorter replacement interval does not seem to lead to a clinically meaningful reduction of mPER in benign and malignant strictures. Large stents and multiple stenting should be favored as possible.
Ceramide NPs derived from natural oils of Korean traditional plants enhance skin barrier functions and stimulate expressions of genes for epidermal homeostasis
Authors: Choi Hyun Kyung , Hwang Kyeonghwan , Hong Young Deog , Cho Young Hoon , Kim Jin Wook , Lee Eun Ok , Park Won‐Seok , Park Chang Seo 
Published: March 2022

AbstractBackgroundNew ceramide (CER) NPs were prepared by linking fatty acids derived from oils of Korean traditional plants to phytosphingosine (PHS). The oils of Korean traditional plants were extracted from the seeds of Panax ginseng, Camellia sinensis, Glycine max napjakong, Glycine max seoritae, and Camellia japonica as sources of diverse fatty acids.AimsThe aim of this study was to investigate signaling bioactivities of HP‐C. sinensis ceramide NP that was column purified to remove any residual PHS and to evaluate the skin barrier functions of the HP‐C. sinensis ceramide NP in human skin.MethodsThe expressions of genes related to epidermal differentiation were analyzed in vitro by qPCR. Human studies were also performed to determine the skin barrier functions with respect to TEWL and SC cohesion.ResultsThe HP‐C. sinensis CER NP significantly enhanced the expressions of FLG, CASP14, and INV indicates that the signaling biological activities of oil‐derived ceramide NPs could be different depend on the natural oils. The control ceramide, C18‐CER NP, had no effect on the expression of the three genes. HP‐C. sinensis CER NP was selected for the in vivo human studies. Application of 0.5% HP‐C. sinensis CER NP cream stimulated significantly faster recovery of a disrupted skin barrier than that of the control C18‐CER NP. A significant enhancement of SC cohesion of the skin treated with 0.5% HP‐C. sinensis CER NP was also observed.ConclusionTaken all together, our results clearly demonstrate that HP‐C. sinensis CER NP, P. ginseng CER NP, and other oil‐derived CER NP could be a better choice for developing moisturizers to improve skin barrier function as they more closely mimic the endogenous CER composition of the actual human skin barrier.
The economics of movies (revisited): A survey of recent literature
Authors: McKenzie Jordi 
Published: March 2022

AbstractTwenty years ago, there were all but a handful of scholarly studies published about the economics of the motion picture industry. Over the first decade of the new millennium, this changed dramatically and many studies began to appear in economics journals and those of cognate disciplines. The following, and most recent, decade has seen this trend continue and the literature on the “economics of movies” has well and truly matured. While economics and marketing disciplines still generate the most output, newer data‐orientated disciplines have increasingly turned their attention towards the industry and its abundance of rich and relatively accessible data. This survey endeavors to concisely but comprehensively review recent literature related to this eternally fascinating industry.
Outbreak of Cronobacter turicensis in European brown hares (Lepus europaeus)
Authors: Posautz Annika , Szostak Michael P. , Cabal Rosel Adriana , Allerberger Franz , Stöger Anna , Rab Gerhard , Feßler Andrea T. , Spergser Joachim , Kübber-Heiss Anna , Schwarz Stefan , Forsythe Stephen J. , Ruppitsch Werner , Loncaric Igor 
Published: March 2022

Abstract
This is the first report of acute deaths in five European brown hares (Lepus europaeus) attributed to mucoid and necrotizing typhlocolitis caused by genetically different Cronobacter (C.) turicensis strains in northeastern Austria. As this opportunistic pathogen is mainly known for causing disease in immunocompromised humans and neonates, this previously unrecognized potential for a spill over from a wildlife reservoir to humans warrants further attention.
The impact on dietary outcomes of licensed and brand equity characters in marketing unhealthy foods to children: A systematic review and meta‐analysis
Authors: Packer Jessica , Russell Simon J. , McLaren Katie , Siovolgyi Gabriela , Stansfield Claire , Viner Russell M. , Croker Helen 
Published: March 2022

SummaryLicensed and brand equity characters are used to target children in the marketing of products high in fat, salt, and sugar (HFSS), but the impact of characters on dietary outcomes is unclear. The primary aim of this review was to quantify the impact of both licensed and brand equity characters on children's dietary outcomes given that existing regulations often differentiates between these character types. We systematically searched eight interdisciplinary databases and included studies from 2009 onwards until August 2021, including all countries and languages. Participants were children under 16 years, exposure was marketing for HFSS product with a character, and the outcomes were dietary consumption, preference, or purchasing behaviors of HFSS products. Data allowed for meta‐analysis of taste preferences. A total of 16 articles (including 20 studies) met the inclusion criteria, of which five were included in the meta‐analysis. Under experimental conditions, the use of characters on HFSS packaging compared with HFSS packaging with no character was found to result in significantly higher taste preference for HFSS products (standardized mean difference on a 5‐point scale 0.273; p < 0.001). Narrative findings supported this, with studies reporting impact of both character types on product preferences including food liking and snack choice. There was limited evidence on the impact on purchase behaviors and consumption. These findings are supportive of policies that limit the exposure of HFSS food marketing using characters to children.
Decapod iridescent virus 1: An emerging viral pathogen in aquaculture
Authors: Liao Xuzheng , He Jianguo , Li Chaozheng 
Published: March 2022

AbstractDecapod iridescent virus 1 (DIV1) is an emerging viral pathogen that seriously threatens crustacean farming and has caused enormous economic losses in recent years. This virus was originally isolated and identified from diseased crayfish Cherax quadricarinatus and shrimp Litopenaeus vannamei in Fujian and Zhejiang, China, in 2014 by two research groups. In 2019, the Executive Committee of the International Committee on Taxonomy of Viruses approved DIV1 as a member of the new genus Decapodiridovirus in the family Iridoviridae. DIV1 is icosahedral in shape and contains a single linear double‐stranded DNA genome of approximately 165 kb. DIV1 can infect many host species, including freshwater and seawater crustaceans, but infected hosts do not show unique pre‐clinical signs, which increases the difficulties in the diagnosis and treatment of this disease. Increasing progress has been made towards understanding many aspects of this virus, including its classification, genomic features, transmission mode, host range, pathogenicity, clinical symptoms, histopathology, detection method and host immunity in response to infection. In this review, we provide an overview of recent progress towards understanding the epidemiology and pathobiology of disease caused by DIV1 and highlight the future research prospects in control and prevention strategies.
On Functional Processes with Multiple Discontinuities
Authors: Li Jialiang , Li Yaguang , Hsing Tailen 
Published: March 2022

AbstractWe consider the problem of estimating multiple change points for a functional data process. There are numerous examples in science and finance in which the process of interest may be subject to some sudden changes in the mean. The process data that are not in a close vicinity of any change point can be analysed by the usual nonparametric smoothing methods. However, the data close to change points and contain the most pertinent information of structural breaks need to be handled with special care. This paper considers a half-kernel approach that addresses the inference of the total number, locations and jump sizes of the changes. Convergence rates and asymptotic distributional results for the proposed procedures are thoroughly investigated. Simulations are conducted to examine the performance of the approach, and a number of real data sets are analysed to provide an illustration.
Conservation Intentions and Place Attachment among Male and Female Forest Landowners*
Authors: Mook Anne , Goyke Noah , Dwivedi Puneet 
Published: March 2022

AbstractForests offer critical social, economic, and ecological benefits. As fifty‐five percent of Georgia's forests are family‐owned, management decisions of these forest landowners have a considerable impact on the state's environment and beyond. So far, little is known about what drives the conservation intentions of forest landowners and how these drivers vary by gender. However, several studies outside the field of forestry have theorized that place attachment predicts pro‐environmental views and behaviors. To test this theory, we surveyed 1,143 family forest landowners in Georgia. Our results show that male landowners report stronger attachments to their forest, except for continuing family legacies which is of greater importance for female landowners. Regression models show that all dimensions of place attachments (dependence, identity, satisfaction, and family legacy) are strong predictors for conservation intentions in males. In contrast, the level of education and only a few dimensions (satisfaction and, to a lesser extent, dependence) of place attachment predict conservation intentions in females. As gender demographics in forest landowners are shifting and environmental degradation is an increasingly pressing concern, this study provides important insights and offers directions for further research for policymakers, researchers, and extension agents.
Occurrence of bruxism in individuals with autism spectrum disorder: A systematic review and meta‐analysis
Authors: Granja Gélica L , Lacerda‐Santos Jhonatan Thiago , Firmino Ramon T , Jiao Ruimin , Martins Carolina C , Granville‐Garcia Ana Flávia , Vargas‐Ferreira Fabiana 
Published: March 2022

AbstractAimsTo investigate bruxism in individuals with autism spectrum disorder (ASD) and neurotypical individuals.Methods and resultsSearches were conducted in the MedLine via Ovid, Embase via Ovid, Cochrane Database of Systematic Reviews, Scopus, Web of Science, Latin American and Caribbean Health Sciences (LILACS), Brazilian Library of Dentistry (BBO) and SciELO databases, grey literature and a hand search up to December 2020 with no restrictions imposed regarding language or year of publication (CRD42020211307). For the meta‐analysis, the frequency of bruxism was extracted, with the calculation of odds ratios (OR) and 95% confidence intervals (CI) using a random effects model in RevManager. The certainty of the evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE). Seventeen case‐control studies were included in the qualitative synthesis and 15 were included in the meta‐analysis, totaling a population of 3850 individuals. The ASD group was more likely to develop bruxism than the controls (OR: 3.80; 95% CI: 2.06‐7.01). The certainty of the evidence was classified as “very low” for the occurrence of bruxism between ASD and control individuals.ConclusionIt is uncertain whether individuals with ASD are more likely to have bruxism than healthy controls.
Fall prevention in hospitals and nursing homes: Clinical practice guideline
Authors: Schoberer Daniela , Breimaier Helga Elisabeth , Zuschnegg Julia , Findling Thomas , Schaffer Susanna , Archan Tamara 
Published: March 2022

AbstractBackgroundFalls and their consequences are particularly common in older adults in hospitals and long‐term care (LTC) facilities.AimTo avoid falls and their consequences, and provide nurses with an overview of all relevant research literature on fall prevention, and a practice guideline on fall prevention in older adults was developed.MethodsThe development process included a systematic literature review to identify systematic reviews and primary studies on the topic of fall prevention, an assessment of the study quality, the preparation of meta‐analyses to summarize the results, and the application of the GRADE (Grading of Recommendations Assessment, Development and Evaluation) approach to grade the scientific literature. The guideline panel and an external multidisciplinary team graded the recommendations using the Delphi method. In addition, the panel and team formulated expert opinions.ResultsA total of 79 randomized controlled trials on fall prevention were identified, which formed the basis of the recommendations. Strongly recommended measures for both settings included multifactorial interventions, professionally supported body exercise interventions, and education and counselling interventions. The panel and team did not recommend the use of a specific assessment tool for fall risk assessment, low‐floor beds in hospitals, or body exercise interventions in frail residents.Linking Evidence to ActionDuring the development of this guideline, particular attention was paid to collecting evidence‐based knowledge relevant to practice. By applying the recommendations, the outlined nursing care is justified, enabling healthcare personnel to achieve the overriding goal of providing optimal care to persons at risk of falling. Evidence for several fall prevention interventions was graded as very low. Sound intervention studies are necessary to strengthen the confidence in the evidence for low‐floor beds, alarm sensor systems, medication review, and staff education in hospitals.
Using virtual simulation to teach evidence‐based practice in nursing curricula: A rapid review
Authors: Cant Robyn , Cooper Simon , Ryan Colleen 
Published: March 2022

AbstractBackgroundVirtual simulation is an interactive teaching and learning strategy used in undergraduate nursing student education, especially since the onset of the COVID‐19 pandemic. Few published studies have reviewed the impact of virtual simulation as a strategy for teaching nursing students the elements of evidence‐based practice.AimTo describe types of virtual simulation that are relevant to nursing student education and examine how these modalities are applied to teach elements of evidence‐based practice.MethodsA rapid review of literature was conducted to discern the use and impact of virtual simulation. Thirty‐seven studies published between 2017 and May 2021 that addressed nursing students' educational outcomes were reviewed and summarized as a narrative analysis.ResultsVirtual simulation and virtual reality simulation engage learners in role‐plays via a computer screen or hand‐held phone. Various levels of realism and immersion were apparent across different modalities and with the utilization of educational games. Most studies related to the teaching of best practice evidence‐based clinical nursing topics. Twenty primary studies reported objective measures of students' improvement such as knowledge, performance, better documentation, or communication accuracy. Sixteen studies that measured knowledge identified significant knowledge gains. All studies endorsed virtual simulation as a teaching method.Linking Evidence to ActionVirtual simulation approaches offer an innovative and feasible option for teaching nursing students. Such approaches should be included in undergraduate nursing curricula. While it is apparent that evidence‐based practice guidelines inform the design of the virtual simulation scenarios, the effectiveness of the modality for teaching specific elements of evidence‐based practice to nursing students is not yet confirmed. Nursing curricula need to include ways of teaching nursing students to search for and critically appraise trustworthy sources of knowledge for clinical practice.
Surrogate Modeling of Nonlinear Dynamic Systems: A Comparative Study
Authors: Zhao Ying , Jiang Chen , Vega Manuel A. , Todd Michael D. , Hu Zhen 
Published: March 2022

Abstract
Surrogate models play a vital role in overcoming the computational challenge in designing and analyzing nonlinear dynamic systems, especially in the presence of uncertainty. This paper presents a comparative study of different surrogate modeling techniques for nonlinear dynamic systems. Four surrogate modeling methods, namely, Gaussian process (GP) regression, a long short-term memory (LSTM) network, a convolutional neural network (CNN) with LSTM (CNN-LSTM), and a CNN with bidirectional LSTM (CNN-BLSTM), are studied and compared. All these model types can predict the future behavior of dynamic systems over long periods based on training data from relatively short periods. The multi-dimensional inputs of surrogate models are organized in a nonlinear autoregressive exogenous model (NARX) scheme to enable recursive prediction over long periods, where current predictions replace inputs from the previous time window. Three numerical examples, including one mathematical example and two nonlinear engineering analysis models, are used to compare the performance of the four surrogate modeling techniques. The results show that the GP-NARX surrogate model tends to have more stable performance than the other three deep learning (DL)-based methods for the three particular examples studied. The tuning effort of GP-NARX is also much lower than its deep learning-based counterparts.
Oscillations of Air Cavity Under Hull of Accelerating Boat
Authors: Matveev Konstantin I. 
Published: March 2022

Abstract
Substantial reduction of ship drag is achievable with air cavities arranged on the hull bottom. However, the air cavities can become unstable, particularly in unsteady environments such as sea waves. Oscillations of cavities can reach high amplitudes, especially near-resonance conditions, and this may lead to the cavity collapse and degradation of drag reduction. In the present study, a lumped-element model is applied for the analysis of dynamics of the air cavity under a boat hull moving in the presence of sea waves. When the hull accelerates from a low initial speed to a high operational speed, the forcing frequency can pass through the cavity resonance condition. Numerical modeling demonstrates that cavities on slowly accelerating hulls may exhibit dangerously high amplitudes. On the other hand, when the hull acceleration is sufficiently fast, then a cavity will not have enough time to develop large-amplitude oscillations. It is found that higher damping and faster acceleration can limit magnitudes of the cavity oscillations, preventing the air cavity from disintegration and enabling the hull to attain high speeds by keeping the drag-reducing air cavity intact.
Production Performance of Multiple-Fractured Horizontal Well Based on Potential Theory
Authors: Wu Zhengbin , Jiang Shu , Xie Congjiao , Chen Kai , Zhang Zeyu 
Published: March 2022

Abstract
These days, hydraulic fracturing is widely applied in the gas reservoir development with low permeability, which can improve the production of the well and enhance the recovery. This paper discussed the productivity characteristics of multiple-fractured horizontal wells (MFHWs) with three to five fractures by the use of the basic theory of potential. First, the seepage model of fractured horizontal wells with infinite inflow fractures and the stable and unstable seepage models within the fractures are analyzed. Second, the distribution of potential and pressure was quantitatively simulated for a given gas reservoir (mainly 3–5 fractures), and the potential and pressure at any point were derived. Finally, the fracture parameters of the MFHWs were optimized in terms of two evaluation indexes, the average fracture production and the single well production by the use of an orthogonal test. The optimized fracture spacing is 100–150 m, and the longer the fracture width and fracture length, the better production performance. The research results have theoretical significance and provide reference for the selection of fracture parameters for horizontal wells in low-permeability gas reservoirs and the productivity evaluation of MFHWs.