bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Unstable Hip in Children with Cerebral Palsy: Does an Acetabuloplasty add Midterm Stability?
Authors: Axt Matthias W. , Wadley Danielle L. 
Published: November 2021

Purpose This study addresses whether an additional pelvic procedure is superior to a varus derotation osteotomy femur (VDRO) alone in unstable hips in children with cerebral palsy (CP). Methods All patients had unstable hips utilising the Melbourne Cerebral Palsy Hip Classification System (MCPHCS). We compared one group that underwent VDRO alone with one that had a combination of VDRO and Dega osteotomy (VDRO+). Measurements were taken before surgery, postoperatively, two years after surgery and at latest follow-up. Generalised estimating equations were used to account for known and unknown correlations between hips from bilateral cases. Results In total, 74 hips in 57 children fulfilled the inclusion criteria. There was no outcome difference between Gross Motor Function Classification System levels III, IV and V. Age at time of operation ranged from three to 16 years (mean 9.8 years). Mean follow-up was 49.1 months. In the VDRO group (28 hips) migration percentage (MP) changed from 61% preoperative to a final value of 35.7%. In the VDRO+ group (46 hips) the MP changed from 64.4% to 19.3%. At final follow-up 15 hips (54%) were stable in the VDRO group, 37 hips (83%) in the VDRO+ group. The odds ratio (OR) of hip stability at final follow-up was 3.5-times higher in the VDRO+ group versus the VDRO group (OR = 3.9; 95% confidence interval = 1.5 to 9.7; p = 0.004). Conclusion Reconstruction of unstable hips via VDRO + Dega in children with CP provides a higher likelihood of long-term stability than an isolated VDRO. Level of Evidence Level III, retrospective comparative study
On the impact of a metal–insulator–semiconductor structured n-electrode for AlGaN-based DUV LEDs
Authors: Shao Hua , Che Jiamang , Chu Chunshuang , Tian Kangkai , Zhang Yonghui , Sun Xiaowei , Zhang Zi-Hui 
Published: November 2021

In this work, a 280 nm AlGaN-based deep ultraviolet light-emitting diode (DUV LED) with a metal–insulator–semiconductor (MIS) structured n-electrode is fabricated and studied. The

S
i
O

2

insulator layer is adopted to form the MIS structure by using an atomic layer deposition system. After adopting the MIS-structured n-electrode, the

S
i
O

2

intermediate layer enables electron affinity for the contact metal to be higher than the conduction band of the n-AlGaN layer, which favors the electrons to be injected into the n-AlGaN layer by intraband tunneling rather than thermionic emission. Moreover, the thin

S
i
O

2

insulator can share the applied bias, which makes the n-AlGaN layer surface less depleted and thus further facilitates the electron injection. The improved electron injection capability at the metal–semiconductor interface helps reduce the contact resistance and increase electron concentration in the active region, which then improves external quantum efficiency and wall-plug efficiency for the proposed DUV LED.
Feasibility of a serious game coupled with a contact-based session led by lived experience workers for depression prevention in high-school students
Authors: Gijzen Mandy , Rasing Sanne , van den Boogaart Rian , Rongen Wendy , van der Steen Twan , Creemers Daan , Engels Rutger , Smit Filip 
Published: November 2021

Background
Stigma and limited mental health literacy impede adolescents getting the help they need for depressive symptoms. A serious game coupled with a classroom session led by lived experience workers (LEWs) might help to overcome these barriers. The school-based Strong Teens and Resilient Minds (STORM) preventive program employed this strategy and offered a serious game, Moving Stories. The current study was carried out to assess inhibiting and promoting factors for scaling up Moving Stories once its effectiveness has been ascertained.

Methods
Moving Stories was offered in three steps: (1) introductory classroom session, (2) students playing the game for five days, (3) debriefing classroom session led by lived experience worker. Data was collected on the number of participating students, costs of offering Moving Stories, and was further based on the notes of the debriefing sessions to check if mental health first aid (MHFA) strategies were addressed.

Results
Moving Stories was offered in seven high-schools. Coverage was moderate with 982 participating students out of 1880 (52%). Most participating students (83%) played the Moving Stories app three out of the five days. Qualitative data showed that the MHFAs were discussed in all debriefing sessions. Students showed great interest in lived experience workers’ stories and shared their own experiences with depression.

Conclusions
Bringing Moving Stories to scale in the high-school setting appears feasible, but will remain logistically somewhat challenging. Future implementation and scale-up of Moving Stories could benefit from improved selection and training of LEWs that played such an important role in grabbing the full attention of students and were able to launch frank discussions about depressive disorder and stigma in classrooms.

Trial registration
The study is registered in the Dutch Trial Register: Trial NL6444 (NTR6622: https://www.trialregister.nl/trial/6444).
Baseline mean platelet volume is a strong predictor of major and life-threatening bleedings after transcatheter aortic valve replacement
Authors: Trimaille Antonin , Matsushita Kensuke , Marchandot Benjamin , Carmona Adrien , Hess Sébastien , Kibler Marion , Heger Joé , Reydel Antje , Sattler Laurent , Grunebaum Lelia , Jesel Laurence , Ohlmann Patrick , Morel Olivier 
Published: November 2021

Background
Bleeding following transcatheter aortic valve replacement (TAVR) has important prognostic implications. This study sought to evaluate the impact of baseline mean platelet volume (MPV) on bleeding events after TAVR.

Methods and results
Patients undergoing TAVR between February 2010 and May 2019 were included. Low MPV (L-MPV) was defined as MPV ≤10 fL and high MPV (H-MPV) as MPV >10 fL. The primary endpoint was the occurrence of major/life-threatening bleeding complications (MLBCs) at one-year follow-up. Among 1,111 patients, 398 (35.8%) had L-MPV and 713 (64.2%) had H-MPV. The rate of MLBCs at 1 year was higher in L-MPV patients compared with H-MPV patients (22.9% vs. 17.7% respectively, p = 0.034). L-MPV was associated with vascular access-site complications (36.2% vs. 28.9%, p = 0.012), early (<30 days) major bleeding (15.6% vs. 9.4%, p<0.01) and red blood cell transfusion >2 units (23.9% vs. 17.5%, p = 0.01). No impact of baseline MPV on overall death, cardiovascular death and ischemic events (myocardial infarction and stroke) was evidenced. Multivariate analysis using Fine and Gray model identified preprocedural hemoglobin (sHR 0.84, 95%CI [0.75–0.93], p = 0.001), preprocedural L-MPV (sHR 1.64, 95%CI [1.16–2.32], p = 0.005) and closure time adenosine diphosphate post-TAVR (sHR 2.71, 95%CI [1.87–3.95], p<0.001) as predictors of MLBCs.

Conclusions
Preprocedural MPV was identified as an independent predictor of MLBCs one year after TAVR, regardless of the extent of platelet inhibition and primary hemostasis disorders.
Examining relationships between sleep posture, waking spinal symptoms and quality of sleep: A cross sectional study
Authors: Cary Doug , Jacques Angela , Briffa Kathy 
Published: November 2021

Introduction
Research with a focus on sleep posture has been conducted in association with sleep pathologies such as insomnia and positional obstructive sleep apnoea. Research examining the potential role sleep posture may have on waking spinal symptoms and quality of sleep is however limited. The aims of this research were to compare sleep posture and sleep quality in participants with and without waking spinal symptoms.

Methods
Fifty-three participants (36 female) were, based on symptoms, allocated to one of three groups; Control (n = 20, 16 female), Cervical (n = 13, 10 female) and Lumbar (n = 20, 10 female). Participants completed an online survey to collect general information and patient reported outcomes and were videoed over two consecutive nights to determine sleep posture using a validated classification system including intermediate sleep postures.

Results
Participants in the symptomatic groups also reported a lower sleep quality than the Control group. Compared to Control group participants, those in the Cervical group had more frequent posture changes (mean (SD); 18.3(6.5) versus 23.6(6.6)), spent more time in undesirable/provocative sleep postures (median IQR; 83.8(16.4,105.2) versus 185.1(118.0,251.8)) minutes and had more long periods of immobility in a provocative posture, (median IQR: 0.5(0.0,1.5) versus 2.0 (1.5,4.0)). There were no significant differences between the Control and Lumbar groups in the number of posture changes (18.3(6.5) versus 22.9(9.1)) or the time spent in provocative sleep postures (0.5(0.0,1.5) versus 1.5(1.5,3.4)) minutes.

Discussion
This is the first study using a validated objective measure of sleep posture to compare symptomatic and Control group participants sleeping in their home environment. In general, participants with waking spinal symptoms spent more time in provocative sleep postures, and experienced poorer sleep quality.
New Blood: Critical Approaches to Contemporary Horror, Eddie Falvey, Joe Hickinbottom, and Jonathan Wroot (2021)
Authors: Winchester Brandon 
Published: November 2021

Review of: New Blood: Critical Approaches to Contemporary Horror, Eddie Falvey, Joe Hickinbottom, and Jonathan Wroot (2021)
Cardiff: University of Wales Press, 288pp., ISBN: 9781786836342 (pbk), $60
Prevalence Of Drug Abuse Among Patients Attending Psychatric Clinic At Federal Medical Centre, Makurdi
Authors: Omilani Aanuoluwa , Moses Abu , Iorbo Maureen 
Published: November 2021

Drug abuse constitutes a global health and social problems and cut across socioeconomic, cultural, religious and ethnic boundaries with conditions and problems that vary locally. Many communities are affected by drug abuse directly or indirectly. While the right use of drug is paramount to health, its abuse brings about detrimental effects. The pattern of drug abuse varies from a region to another. The knowledge of the prevalence of drug abuse and establishing the pattern peculiar to a region will help alleviate its burden on the society.
The study was carried out among patients attending psychiatric clinic in Federal Medical Centre, Makurdi, Benue State to determine the prevalence of drug abuse in the population. A cross-sectional retrospective study in which a structured proforma was used to extract the socio-demographic, clinical and drug-related data from the medical folders of 127 patients that attended the clinic. Data analysis was done with statistical package for social sciences (SPSS) version 25.
The prevalence of drug abuse was 25.2% and high among ages 20-39 years. Common drugs of abuse were Cannabis 68.8%, Alcohol 65.6%, Tramadol 46.9%, Cigarette 40.6%, Codeine 12.5%, Cocaine 3.1%, Gum 3.1% and Ecstasy 3.1%. Cannabis and alcohol were the substance abused most. The age at onset of substance abuse was between 14 and 19 years. 68.8% used more than one substance. The common physical and behavioral signs at presentation were physical aggression 59.4%, restlessness 56.3%, violence 53.1% and poor sleep 46.9%.
The prevalence of drug abuse is high among adolescents and young adult.
Recommendations include; strategic education of adolescents to increase awareness about harmful effects of substance abuse, empowerment and redirection of youth towards upright living, strict enforcement of laws and regulation of drug use.
CHARACTERISTICS OF TUNA, SMALL TUNA AND SKIPJACK (TTS) FISHERY IN KUTARAJA OCEAN FISHING PORT, ACEH
Authors: Arnenda Gussasta Levi , Rochman Fathur 
Published: November 2021

Kutaraja Ocean Fishery Port is the oldest port in Banda Aceh City, Lampulo. Fishery resources are a new potential in the regional economic development of Aceh province. Fish resources that have great potential are from the large pelagic fish groups, including Tuna, Small Tuna and Skipjack (TTS) . Fishery characteristics are used to carry out sustainable fishing. This research was conducted at PPS Kuta Raja, Aceh for one year. Data collection was carried out directly through site surveys and interviews with related fisheries actors. Biological data and capturing aspects were carried out using a stratifield random sampling system by placing enumerators. The results showed that the production of TCT at PPS Kutaraja was dominated by 2 fishing gears, purse seine and hand lines. Based on the results of enumeration in 2020, the estimated total production of tuna skipjack and small tuna at PPS Kuta Raja reaches 11,520 tons. The highest total estimated fish catch is skipjack tuna (Katsuwonus pelamis) (SKJ) 5,802 tons, Bullet tuna (Auxis rochei)(BLT) 2814 tons, Yellow fin (Thunnus albacares) (YFT) 2,452 tons, Krai Tongkol (Auxis thazard) (FRI) 448 tons, and Eastern little tuna (Euthynnus affinis) (KAW) 1,745 tonnes. All of the fish caught were dominated by immature fish. So it is very necessary to evaluate the use of fishing gear or the licensing of FADs. The monthly CPUE distribution pattern is the same, where in August it reaches the highest CPUE and in October it reaches the lowest CPUE value.
Embeddings of locally compact abelian p-groups in Hawaiian groups
Authors: Bavuma Yanga , Russo Francesco G. 
Published: November 2021

Abstract
We show that locally compact abelian p-groups can be embedded in the first Hawaiian group on a compact path connected subspace of the Euclidean space of dimension four. This result gives a new geometric interpretation for the classification of locally compact abelian groups which are rich in commuting closed subgroups. It is then possible to introduce the idea of an algebraic topology for topologically modular locally compact groups via the geometry of the Hawaiian earring. Among other things, we find applications for locally compact groups which are just noncompact.
Calderón–Zygmund operators on multiparameter Lipschitz spaces of homogeneous type
Authors: He Shaoyong , Chen Jiecheng 
Published: November 2021

Abstract
The purpose of this paper is to establish a necessary and sufficient condition for the boundedness of general product singular integral operators
introduced by Han, Li and Lin
[Y. Han, J. Li and C.-C. Lin,
Criterion of the

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2

L^{2}

boundedness and sharp endpoint estimates for singular integral operators on product spaces of homogeneous type,
Ann. Sc. Norm. Super. Pisa Cl. Sci. (5) 16 2016, 3, 845–907]
on the multiparameter Lipschitz spaces of homogeneous type

M
~

=

M
1

×
⋯
×

M
n

{\tilde{M}=M_{1}\times\cdots\times M_{n}}

.
Each factor space

M
i

{M_{i}}

,

1
≤
i
≤
n

{1\leq i\leq n}

, is a space of homogeneous type in the sense of Coifman and Weiss. These operators generalize those studied by Journé on the
Euclidean space and include operators studied by Nagel and Stein on Carnot–Carathéodory spaces.
The main tool used here is the discrete Littlewood–Paley–Stein theory and almost orthogonality together with a density argument for the product Lipschitz spaces in the weak sense.
One remark on the inverse scattering problem for the perturbed Stark operator on the semiaxis
Authors: Khanmamedov Agil K. , Abbasova Khatira E. 
Published: November 2021

Abstract
In the present paper, it is indicated that the proof of the main lemma is not valid, which relates to the inverse scattering problem for the perturbed Stark operator on the semiaxis. A correct proof of the mentioned lemma is given.
Global dissipativity of non-autonomous BAM neural networks with mixed time-varying delays and discontinuous activations
Authors: Yan Meng , Jiang Minghui , Fei Kaifang 
Published: November 2021

Abstract
In this paper, we investigate the dissipativity of a class of BAM neural networks with both time-varying and distributed delays, as well as discontinuous activations. First, the concept of the Filippov solution is extended to functional differential equations with discontinuous right-hand sides via functional differential inclusions. Then, by constructing Lyapunov functional and employing a generalized Halanay inequality, several sufficient easy-to-test conditions are successfully obtained to guarantee the global dissipativity of the Filippov solution of the considered system. The derived results extend and improve some previous publications on conventional BAM neural networks. Meanwhile, the estimations of the positive invariant and globally attractive set are given. Finally, numerical simulations are provided to demonstrate the effectiveness of our proposed results.
Travelling peakon and solitary wave solutions of modified Fornberg–Whitham equations with nonhomogeneous boundary conditions
Authors: Çelikkaya İhsan 
Published: November 2021

Abstract
In this study, the numerical solutions of the modified Fornberg–Whitham (mFW) equation, which describes immigration of the solitary wave and peakon waves with discontinuous first derivative at the peak, have been obtained by the collocation finite element method using quintic trigonometric B-spline bases. Although there are solutions of this equation by semi-analytical and analytical methods in the literature, there are very few studies on the solution of the equation by numerical methods. Any linearization technique has not been used while applying the method. The stability analysis of the applied method is examined by the von-Neumann Fourier series method. To show the performance of the method, we have considered three test problems with nonhomogeneous boundary conditions having analytical solutions. The error norms L
2 and L
∞ are calculated to demonstrate the accuracy and efficiency of the presented numerical scheme.
Künstliche Intelligenz im DaF-Unterricht? Disruptive Technologien als Herausforderung und Chance
Authors: Hartmann Daniela 
Published: November 2021

Zusammenfassung
Die Künstliche Intelligenz (KI) als disruptive Technologie verändert nicht nur unseren Alltag und unsere Arbeitswelt, sondern auch die Art und Weise, wie wir lernen und neues Wissen generieren. Solche bahnbrechenden Umbrüche durch neue Technologien finden auch im Bereich Fremdsprachenlernen statt. Der Fokus des vorliegenden Beitrags liegt auf den KI-basierten Anwendungen, die Auswirkungen auf die Sprachfertigkeit Schreiben haben. Die Struktur des vorliegenden Beitrags soll vom Allgemeinen zum Konkreten leiten. Im ersten Abschnitt wird ein kurzer Überblick über die Einsatzmöglichkeiten von KI-Anwendungen im Fremdsprachenunterricht gegeben. Der zweite Abschnitt fokussiert das Schreiben mithilfe von KI-basierten Anwendungen zur Textgenerierung. Im dritten Abschnitt werden didaktisch-methodische Überlegungen zum Einsatz von KI-basierten Anwendungen zur Textgenerierung im DaF-Unterricht formuliert. Der Beitrag schließt mit einer Reflexion, in der Schlussfolgerungen skizziert werden.
Conceptual blending and (im)politeness in political cartooning
Authors: Abdel-Raheem Ahmed 
Published: November 2021

AbstractThis paper is meant to give an account of multimodal (im)politeness in political cartoons, drawing primarily on critical discourse studies (CDS) (in particular, Teun van Dijk’s notion of “context models” and Paul Chilton’s concept of “critical discourse moments”), blending theory (Fauconnier and Turner 2002), and speech act theory (especially Geoffrey Leech’s most recent revisions of Penelope Brown and Stephen C. Levinson’s notions of negative and positive face). There is of course an abundant literature on blending theory, but the potential of this theory for analysing face-enhancing or face-threatening multimodal discourse has not been fully realised. It is shown that political cartoons can exemplify not only face attack but also face enhancement, and that blending theory can contribute to the comprehending and critique of sociopolitical action or linguistic and nonlinguistic forms of control that may operate in the world. The article thus demonstrates the value that results from merging critical cognitive linguistics and sociopragmatics.
The crystal structure of 2-(4-((carbamimidoylthio)methyl)benzyl)isothiouronium hexafluorophosphate monohydrate, C10H17F6N4OPS2
Authors: Eigner Václav , Holakovský Roman 
Published: November 2021

Abstract
C10H17F6N4OPS2, monoclinic, P21/c (no. 14), a = 13.0455(12) Å, b = 12.6114(12) Å, c = 10.7642(10) Å, β = 99.546(8)°, V = 1746.4(3) Å3, Z = 4, R
gt(F) = 0.0425, wR
ref(F
2) = 0.1173, T = 150 K.
Diabetes-Surveillance am Robert Koch-Institut – Modellprojekt für den Aufbau einer NCD-Surveillance in Deutschland
Authors: Heidemann Christin , Reitzle Lukas , Ziese Thomas , Scheidt-Nave Christa 
Published: November 2021

Zusammenfassung
Am Robert Koch-Institut wurde ein indikatorbasiertes Diabetes-Surveillance-System für Deutschland aufgebaut. Auf Basis bundesweiter Primär- und Sekundärdaten werden 40 zentrale Indikatoren bzw. Indikatorgruppen mit Blick auf Risikofaktoren, Häufigkeit, Versorgung und Folgen des Diabetes abgebildet. Die Ergebnisse werden über eine Webseite und weitere nutzerorientierte Ergebnisformate bereitgestellt. Der Ausbau zu einer Surveillance nichtübertragbarer Krankheiten (NCD-Surveillance) ist geplant.
Environmental pollution, immunology researches, humoral immunity, immunological indices of risk, pregnant women, new-born, children of the first year of age
Authors: Sivochalova O. V. , Dujeva L. A. , Golovaneva G. V. 
Published: November 2021

Pregnant women in last trimester of pregnancy living in 2 districts of Moscow were clinically examined. The immunology researches show that 69 % of all pregnant have the changes in humoral immunity: decrease of IgG, increase of IgM,CIC,and IgE.
It was also found that somatic health of women pregnancy complications and corresponding immunological changes found in last trimester of pregnancy negatively influenced on health of new-born and formation of health during first year of age. So diagnosis of intrauterine fetus hypoxia. Low Apgar score (6 points and lower), brain circulation disorders of hypoxia genesis diagnosis of hypertensional syndrome was significantly more frequent between new-born of ecologically polluted district.
The study conducted permitted to substantiate the immunological indices of risk for reproductive health of women and health of their offspring. These are: a) decrease of IgG concentration in blood, b) increase of CIC along with rise of overall IgE, c) presence of antihapten antibodies to environmental pollutants. These indices are recommended for inclusion in social and hygienic monitoring, ordinances of Health Ministry in the sphere of maternity and childhood protection.