bluuebunny/crossref_metadata_2025 huggingface dataset:
Personal and situational predictors of proactive coping with difficult life situations: cross-cultural differences
Authors: Agadullina Elena R. , Belinskaya Elena P. , Dzhuraeva Malika R.
Published: June 2021

Background The characteristics and predictors of proactive coping still remain insufficiently studied topics in psychology. At the same time, the study of a person’s perception and assessment of possible future-related difficulties becomes more and more relevant in the context of accelerating social changes. The objective of the research is to identify culturally specific and culturally universal patterns in the choice of proactive coping strategies, depending on the interaction of personal and situational determinants. Design. The research was conducted in the form of an online survey involving students from Moscow (N = 311) and from Tashkent (N = 272) as respondents. Participants in the study consistently completed questionnaires to assess the preferences of various strategies of proactive coping, the level of general self-efficacy, the degree of tolerance to uncertainty, and the current experience of positive / negative affect. Results. In the course of the study it was revealed that the previously adapted Russian-language version of the methodology of proactive coping strategies by E. Greenglass has cultural invariance. Comparison of respondents from Russia and Uzbekistan in terms of the severity of proactive coping strategies showed that Moscow respondents prefer strategies of seeking information and emotional support to a greater extent than Tashkent ones. Testing the model of interaction of situational and personal variables showed that it is the interaction of emotional state and self-efficacy that determines the preference for strategies of proactive, reflexive, preventive coping and strategic planning strategies both in Russia and in Uzbekistan. The interaction of tolerance to uncertainty with emotional state positively predicts only the preference for a proactive coping strategy in both samples and negatively predicts the choice of a strategic planning strategy among respondents from Uzbekistan. Conclusion. The obtained results demonstrated more cultural versatility than cultural specificity in favoring different strategies for proactive coping. Two directions of further research are possible: conducting a meaningful analysis of the image of difficult situations from the point of view of both cultural specificity and cross-cultural invariance. The second direction is expanding the spectrum of the studied determinants of proactive coping, including possible social values and personal value orientations.
Hearing the Voice of the Child through the Storm of the Pandemic: The Impact of covid-19 Measures on the Detection of and Response to Child Protection Concerns
Authors: Driscoll Jenny , Hutchinson Aisha , Lorek Ann , Kiss Katrina , Kinnear Elise
Published: June 2021

covid-19 and the resulting “lockdown” and social distancing measures significantly disrupted the mechanisms by which child maltreatment may be identified or disclosed and children’s voices in relation to their protection are heard. This paper reports on the first stage of a multi-disciplinary study in which 67 interviews were undertaken with strategic and operational leads in all professions with child protection responsibilities from 24 London boroughs in June to early September 2020. Findings highlight disruptions to communication pathways caused by redeployment and the closure of universal and early help services, and concerns about the effectiveness and safety of distanced interactions. Innovations in practice to overcome these challenges are reported, including risk reevaluation exercises, keeping in touch strategies and online innovations. Lundy’s model of participation rights is employed to identify lessons for addressing the invisibility of some groups of children, enhancing access to and quality of communication, and embedding responsibility for listening to children.
“Post-covid” Childhood-s?: Transdisciplinary Reflections on Participatory Praxis in the Lives of 21st Century Children
Authors: Faria Christine Goodwin-De , Bendo Daniella , Mitchell Richard C.
Published: June 2021

Despite the increased risks and vulnerabilities that children and young people face due to the Coronavirus (covid-19), they are also some of the most active in their participatory responses to this global emergency. Drawing on transdisciplinarity, this paper considers how covid-19 has opened up new spaces and opportunities for the participation of children. For example, young people across the globe have been actively involved in raising digital awareness about covid-19, participating in environmental activism, and engaging in unique educational opportunities. While children and young people are often constructed as vulnerable, innocent and in need of protection, this pandemic reveals that they can transcend these adultist constructs.
Symbiotic Harms of Imprisonment and the Effect on Children’s Right to Family Life
Authors: Minson Shona , Flynn Catherine
Published: June 2021

Measures taken by governments to address covid-19 in prisons, have impacted significantly on the lives and rights of children. There has been consequential interference with children’s rights to family life and to contact with a parent from whom they have been separated. Since the onset of the pandemic, prisoners in many jurisdictions have lived under restricted regimes with almost universal bans on family visits. Children have not had face-to-face contact with their imprisoned parents, and alternate forms of contact have not always been available to them. Using survey and interview data collected during lockdowns in the UK and Australia, we consider the implications of the interference with the rights of children with an imprisoned parent. Focusing on their relationships, health and wellbeing and using the concept of symbiotic harms, we note how children’s experiences of the cessation of contact interacted with parents’ and caregivers’ experiences, amplifying the harms to children.
Esports and the Platforming of Child’s Play During covid-19
Authors: Verdoodt Valerie , Fordyce Robbie , Archbold Lisa , Gordon Faith , Clifford Damian
Published: June 2021

The coronavirus pandemic has significantly restricted children’s opportunities for play and socialisation with friends in physical outside spaces. As a consequence, children’s participation in educational, play and entertainment activities are now predominantly taking place online. One form of online play which has become immensely popular with a young audience, is esports. However, esports and the platforming of play have been associated with public health concerns and excessive commercialisation. This paper will therefore address these issues through the lens of children’s rights, in particular the right to play and the right to protection from exploitation. It will explore whether esports can contribute to the realisation of the right to play and enable other rights such as the right to development, assembly and freedom of expression during covid-19.
Life Under Coronavirus: Children’s Views on their Experiences of their Human Rights
Authors: Lundy Laura , Byrne Bronagh , Lloyd Katrina , Templeton Michelle , Brando Nicolas , Corr Mary-Louise , Heard Evie , Holland Lucy , MacDonald Mandi , Marshall Gerry , McAlister Siobhan , McNamee Catherine , Orr Karen , Schubotz Dirk , Symington Emilia , Walsh Colm , Hope Kristen , Singh Prathit , Neill G. , Wright Laura H. V.
Published: June 2021

Children have a right to have their views sought and given due weight on all matters affecting them, including at times of emergency and crisis. This article describes the process and findings of the ground-breaking CovidUnder19 survey (“Life Under Coronavirus”) which was co-designed with children for children, capturing the experiences of over 26,000 children in 137 countries as to the realisation of their human rights during the first six months of the covid-19 pandemic. Key findings are discussed through the lens of the crc’ s four general principles, read alongside children’s rights, inter alia, to education, play and to be protected from harm. It argues that governments and public bodies should have sought children’s views – not just because they were under an obligation to do so – but because such engagement, now and in crises to come, provides an early warning system that enables decision-makers to mitigate some of the adverse consequences of their responses for children and their rights.
Sex as a Protected Ground in International and Domestic Law
Authors: Forster Christine , Jivan Vedna
Published: June 2021

This volume in the Brill Research Perspectives in Comparative Discrimination Law addresses sex as a protected ground in international and domestic law. It compares sex discrimination protection through three thematic lenses. Firstly, it charts and compares the evolution and development of sex discrimination protection in international human rights law in three treaty-bodies – the CEDAW Committee, the HRC and the CESCR. Secondly, it then takes up the evolution and development of sex discrimination protection in three domestic law frameworks – the United States, Australia and India. Finally, the development of sex discrimination protection in international law is compared with the development of sex discrimination protection in the domestic legal contexts of the three country examples, with the implications of that comparison analysed. This volume seeks to show that despite differences in the way that international approaches to sex discrimination are translated into domestic law and differences in social, political and cultural contexts women face similar limitations in accessing justice through sex discrimination frameworks.
Oricymba gongshanensis sp. nov. (Cymbellaceae; Bacillariophyceae), a new species from southwest China
Authors: GUO JI-SHU , MENG WEN-WEN , HE XIAO-YANG , ZHANG YUN , LI YAN-LING , KOCIOLEK JOHN PATRICK
Published: June 2021

Oricymba gongshanensis sp. nov. is identified as a new cymbelloid species, and described from a rock wall in Gongshan County, Yunnan Province, China. A detailed morphological description of the new species is presented, based on light and scanning electron microscopy. O. gongshanensis sp. nov. has the features that assign it to the genus Oricymba, including a thickened ridge positioned around the margin of the valve, presence of pore fields at the apices, a stigma with a single opening externally and two openings internally together with external distal raphe ends deflected dorsally. There are three features that easily distinguish the new species from all others in the genus. They include: 1) valves that are weakly asymmetrical about the apical axis, 2) presence of mostly biseriate striae and 3) areolae that are round to elliptical in shape. Among the currently described species of Oricymba, the new species is most similar to O. tianmuensis in valve shape, but is easily distinguished by the degree of asymmetry about the apical axis and presence of biseriate striae. These findings increase our understanding the morphology and distribution of the genus Oricymba in China.
Correlation Analysis Between Local Cerebral Blood Flow and Severity of Vascular Cognitive Dysfunction
Authors: Wang Jinling , Xu Xin , Dong Wanhui
Published: June 2021

Research methods: This paper analyses the correlation between cerebral blood flow perfusion caused by cerebral vascular stenosis and the reduction of patients with cognitive dysfunction and white matter damage. A total of 118 patients with reduced cerebral blood flow perfusion
due to cerebrovascular stenosis were selected to be included in the disease group, and 118 patients with no cerebrovascular stenosis and no neurological disease were included in the control group. The cerebral blood flow perfusion index and cognitive function index were compared between the
two groups of patients. The correlation between each index and the degree of brain white matter damage was analysed. Results: The scores of brain white matter damage in patients with disease group were higher than those in control group, and cCBV, cCBF, TTP, MTT, MoCA, MMSE, ADL, and
WMS were lower than those in control group, and the difference was statistically significant (P < 0.05). cCBV, cCBF, TTP, MTT, and white matter damage scores were highly correlated with MoCA, MMSE, ADL, and WMS (P < 0.05). There is a clear correlation between cerebral vascular
perfusion, cognitive dysfunction, and white matter damage in patients with cerebrovascular stenosis. The more severe the perfusion of cerebral blood flow, the more severe the cognitive dysfunction and the white matter damage.
Gastrointestinal Decompression on Computed Tomography Examination for Patients with Craniocerebral Injury
Authors: Bai Limei
Published: June 2021

Objective: Patients with craniocerebral injury usually accompanied by intracranial hypertension and vomiting, which affect the effect of CT scanning. The aim of this study was to discuss the application effects of gastrointestinal decompression on computed tomography (CT) examination
for patients with craniocerebral injury. Methods: A total of 80 patients with craniocerebral injury in our hospital were randomly selected and divided into control and observation groups, 40 cases in each group. The observation group was given gastrointestinal decompression before the
CT examination, while the control group received routine examination. The success rate of CT examination, CT scanning effect, examination, and complication during scanning were recorded and compared in two groups. Results: The one-time success rate (100.0%) of CT examination was 100.0%
(40/40) in the observation group was significantly higher than the rate in the control group (82.5%, P = 0.034). The CT examination clearly showed in the types of craniocerebral injury, the brain tissue injury, the ventricular compression and the midline displacement. The CT examination
time of observation group was shorter than that of control group (P < 0.001), while there was no significant difference in the whole examination time spent on both gastrointestinal decompression operation and CT examination between the two groups (P = 0.301). In the observation
group, there was only 1 case of retching, and no cases of vomiting or aspiration during scanning. The incidence of various complications in observation group was significantly lesser than the incidence in control group (P = 0.034). Conclusions: Continue gastrointestinal decompression
can significantly reduce the incidence of vomiting and other complication in patients with craniocerebral injury during CT examination, reduce the CT examination time, and improve the success rate of one-time scanning.
Qualitative Diagnosis of Solid Breast Mass by Blood Flow in Solid Breast Mass
Authors: Cheng Chen , Hu Chunhong , Zhou Shengli , Zhao Hongyan , Yu Ming
Published: June 2021

Breast cancer is one of the most common malignant tumors that seriously endangers women’s physical and mental health and even life-threatening. With the increasing incidence of breast malignant tumors year by year, people are increasingly concerned about the health of female breasts.
However, due to the lack of primary prevention methods for breast cancer, the key to improving the cure rate of breast cancer and reducing mortality is early detection, early diagnosis, and early treatment. Hemodynamics embodies the characteristics and laws of the movement of blood and its
components in the body. Clinically, monitoring of hemodynamic indicators is usually used to reveal the physiological or pathological changes of the body and understand the development process of the disease. The blood flow in the tumor tissue is high-speed and high-impedance. CDFI can show
the distribution of blood flow in the mass. The highest peak velocity (PSV), resistance index (RI) and pulsatility index (PI) of systolic phase can be measured by sampling. This study use contrast-enhanced ultrasound (CEUS) combined with color energy Doppler flow imaging (CDFI) to explore
the hemodynamic information of the main blood supply arteries and masses of the breast, analyze the abnormal hemodynamic information of tumors and surrounding tissues, and explore the blood in the breast, the clinical value of hydrodynamics in the qualitative diagnosis of breast masses.
An Auto-Contouring Method for Kidney Using a Novel Semi-Supervised Leaning Extreme Learning Machine Method
Authors: Li Bo , Xue Jing , Xia Kaijian , Zhou Leyuan , Qian Pengjiang , Jiang Yizhang
Published: June 2021

Background: Adaptive radiation therapy planning requires contour segmentation of dangerous organs in medical images. However, manual contour rendering is the most time-consuming and laborious work in radiotherap planning. In order to solve this problem, we propose a novel semi-supervised
leaning extreme learning machine (SSL-ELM) method to realize abdominal Magnetic Resonance Imaging (MRI) guided Adaptive Radiation Therapy (MR-ART) automatic contour rendering. Method/Material: Our algorithm is based on the assumption that data within the same class are close to each
other. We use this heuristic method to improve the ELM algorithm. The experimental results show that our proposed method outperforms existing classification algorithms. We used a data set of eight patients with unresectable abdominal malignant tumors recruited by professionals approved by
the Cleveland Medical Center Institution Review Board. Each group included MRI and airborne T1MRI with randomly selected treatment phases. Each MRI consisted of 16 slices with a resolution of 370×370 pixels. Manual and automatic contours of the kidney were compared using Dice similarity
index (DSI). Results: The proposed SSL-ELM algorithm has better performance than most classification algorithms, and the experimental results also show that the DSI values are above 0.87, with some samples reaching 0.99.
Segmentation of Overlapping Red Blood Cells for Malaria Blood Smear Images by U-Net Architecture
Authors: Nurçin Fatih Veysel , Imanov Elbrus
Published: June 2021

Automated segmentation of red blood cells is a widely applied task in order to evaluate red blood cells for certain diseases. Counting of malaria parasites requires individual red blood cell segmentation in order to evaluate the severity of infection. For such an evaluation, correct
segmentation of red blood cells is required. However, it is a difficult task due to the presence of overlapping red blood cells. Existing methodologies employ preprocessing steps in order to segment red blood cells. We propose a deep learning approach that has a U-Net architecture to provide
fully automated segmentation of red blood cells without any initial preprocessing. While red blood cells were segmented, irrelevant objects such as white blood cells, platelets and artifacts were removed. The network was trained and tested on 5600 and 600 samples respectively. Segmentation
of overlapping red blood cells was achieved with 93.8% Jaccard similarity index. To the best of our knowledge, our results surpassed previous outcomes.
Applying Coherence Factor to Double-Stage Delay Multiply and Sum Beamforming in Medical Ultrasound Imaging
Authors: Song Ke , Liu Paul , Liu Dong C. , Zhan Jian
Published: June 2021

The Filtered Delay Multiply and Sum (F-DMAS) beamforming algorithm has recently been proposed to improve the resolution and contrast in ultrasound imaging. Based on F-DMAS, some researchers have introduced an alternative named Double-Stage Delay Multiply and Sum (DS-DMAS), which can
be considered as an enhanced version of F-DMAS. The DS-DMAS expands the DMAS algorithm to synthesize some new signals, which are then beamformed using a DMAS beamformer. However, the way to generate new signals in DS-DMAS can be thought of as a Delay and Sum (DAS) operation. There are some
shortages in the DAS algorithm, so we proposed a new approach named Coherence Factor based Double-Stage Delay Multiply and Sum (DSDMAS-CF) to address these issues. The key idea of our method is to optimize the DAS operation in DSDMAS. Therefore, a modified coherence factor (CF) is applied
to weight each item in DS-DMAS. The simulation, experimental and in vivo data are used to compare the performance between DAS, F-DMAS, DS-DMAS and DS-DMAS-CF. The results show that the DS-DMAS-CF gets better resolution and contrast in comparison with the other three algorithms.
Studies on Location of Acupoints with X-ray Fluorescence Analysis Based on Synchrotron Radiation
Authors: Liu Chenglin , Wang Xiaohua , Zhang Qiang , Chen Dongliang , Dong Juncai
Published: June 2021

Acupuncture and moxibustion are commonly accepted treatments in traditional Chinese medicine (TCM). One of the important issues of interest is determining the accurate location of acupoints in acupuncture. Modern hightechnology methods were utilized to verify the accuracy of acupoint
positions in TCM, reducing the uncertainty of manually locating the positions. The acupoint location was established according to the richness of trace elements (TEs). The relative content of TEs was perceived by X-ray fluorescence (XRF) analysis. The distribution of TEs was determined after
the dates were calibrated and the processes were optimized. The relative content of TEs was significantly different in acupoint and non-acupoint areas. There was an uneven distribution of calcium, iron, copper, and zinc in the sample. The relative content of these elements was increased in
the acupuncture areas, and the standard deviation was also relatively large, especially for calcium, showing obvious enrichment. According to the enriched area of the TEs, the distance was about 6 mm between the conception channel and the kidney meridian, and the distance to the stomach meridian
was about 23 mm for the rabbit sample. The position of the acupoints and spacing of meridians, which were determined according to the enrichment of TEs, were consistent with the TCM theory. The results show that synchrotron radiation-based XRF is a suitable method for determining the location
of acupoints.
Stability Analysis of Magnetohydrodynamics Waves in Compressible Turbulent Plasma
Authors: Morad Adel M. , Maize S. M. A. , Nowaya A. A. , Rammah Y. S.
Published: June 2021

Here, the solitary waves propagation in the cold plasma and their stability conditions are studied. The governing equations are expanded by using the reductive perturbation method with taken under the influence of the magnetic field under consideration. A new nonlinear wave equation
is obtained that reconciles the derivative nonlinear Schrdinger equation with a modified form. By considering the magnetic field is constant along the x-direction, the complete set of equations is obtained, and the stable solitary waves are observed. A compariso between the soliton
solutions of the modified nonlinear Schrdinger evolution equation (MNLS) and the solutions of the compressible magnetohydrodynamic (MHD) equations has been performed. It is shown that stable solitons can be created in such nonrelativistic fluids in the presence of the magnetic field. The modulation
instability for a one-dimensional MNLS equation is carried as well. The regions of stability and instability fo the present system are well determined.
Role of surface latent heat flux in shallow cloud transitions: A mechanism-denial LES study
Authors: Zheng Youtong , Zhang Haipeng , Li Zhanqing
Published: June 2021

Surface latent heat flux (LHF) has been considered as the determinant driver of the stratocumulus-to-cumulus transition (SCT). The distinct signature of the LHF in driving the SCT, however, has not been found in observations. This motivates us to ask: how determinant is the LHF to SCT? To answer it, we conduct large-eddy simulations in a Lagrangian setup in which the sea-surface temperature increases over time to mimic a low-level cold air advection. To isolate the role of LHF, we conduct a mechanism-denial experiment in which the LHF adjustment is turned off. The simulations confirm the indispensable roles of LHF in sustaining (although not initiating) the boundary layer decoupling (first stage of SCT) and driving the cloud regime transition (second stage of SCT). However, using theoretical arguments and LES results, we show that decoupling can happen without the need for LHF to increase as long as the capping inversion is weak enough to ensure high entrainment efficiency. The high entrainment efficiency alone cannot sustain the decoupled state without the help of LHF adjustment, leading to the recoupling of the boundary layer that eventually becomes cloud-free. Interestingly, the stratocumulus sheet is sustained longer without LHF adjustment. The mechanisms underlying the findings are explained from the perspectives of cloud-layer budgets of energy (first stage) and liquid water path (second stage).
Flash Drought Characteristics by Different Severities in Humid Subtropical Basins: A Case Study in the Gan River Basin, China
Authors: Zhang Yuqing , You Qinglong , Mao Guangxiong , Chen Changchun , Li Xin , Yu Jinhua
Published: June 2021

It is essential to assess flash drought risk based on a reliable flash drought intensity (severity) index incorporating comprehensive information of the rapid decline (“flash”) in soil moisture toward drought conditions and soil moisture thresholds belonging to the “drought” category. In this study, we used the Gan River basin as an example to define a flash drought intensity index that can be calculated for individual time steps (pentads) during a flash drought period over a given grid (or station). The severity of a complete flash drought event is the sum of the intensity values during the flash drought. We explored the spatial and temporal characteristics of flash droughts with different grades based on their respective severities. The results show that decreases in total cloud cover, precipitation, and relative humidity, as well as increases in 500-hPa geopotential height, convective inhibition, temperature, vapor pressure deficit, and wind speed can create favorable conditions for the occurrence of flash droughts. Although flash droughts are relatively frequent in the central and southern parts of the basin, the severity is relatively high in the northern part of the basin due to longer duration. Flash drought severity shows a slightly downward trend due to decreases in frequency, duration, and intensity from 1961 to 2018. Extreme and exceptional flash droughts decrease significantly while moderate and severe flash droughts trend slightly upward. Flash drought severity appears to be more affected by the interaction between duration and intensity as the grade increases from mild to severe. The frequency and duration of flash droughts are higher in July–October. The southern part of the basin is more prone to moderate and severe flash droughts, while the northern parts of the basin are more vulnerable to extreme and exceptional flash droughts due to longer durations and greater severities than other parts. Moderate, severe, extreme, and exceptional flash droughts occurred at approximately 3–6-, 5–15-, 10–50-, and 30–200-yr intervals, respectively, based on the copula analysis.
Regional Flood Risk Projections under Climate Change
Authors: Sharma Sanjib , Gomez Michael , Keller Klaus , Nicholas Robert , Mejia Alfonso
Published: June 2021

Flood-related risks to people and property are expected to increase in the future due to environmental and demographic changes. It is important to quantify and effectively communicate flood hazards and exposure to inform the design and implementation of flood risk management strategies. Here we develop an integrated modeling framework to assess projected changes in regional riverine flood inundation risks. The framework samples climate model outputs to force a hydrologic model and generate streamflow projections. Together with a statistical and hydraulic model, we use the projected streamflow to map the uncertainty of flood inundation projections for extreme flood events. We implement the framework for rivers across the state of Pennsylvania, United States. Our projections suggest that flood hazards and exposure across Pennsylvania are overall increasing with future climate change. Specific regions, including the main stem Susquehanna River, lower portion of the Allegheny basin and central portion of Delaware River basin, demonstrate higher flood inundation risks. In our analysis, the climate uncertainty dominates the overall uncertainty surrounding the flood inundation projection chain. The combined hydrologic and hydraulic uncertainties can account for as much as 37% of the total uncertainty. We discuss how this framework can provide regional and dynamic flood-risk assessments and help to inform the design of risk-management strategies.
The Impossible Trinity of Deception, Sex and Consent
Authors: Kaushik Shivam
Published: June 2021

During the last couple of centuries, the English law dealing with sexual conduct has made a decisive shift towards a ‘consent-based model’ of rape law. But strikingly, deceptive sexual relationships (DSR) have been untouched by this development as lately reaffirmed by the Court of Appeal in R v Jason Lawrence. If rape is defined as sex without consent, then DSR ought to be no exception, because the general proposition of law is that consent induced by deception is no consent at all. In making a case for the criminalisation of DSR, this article (1) arrays the lack of uniformity in court’s jurisprudence on DSR and (2) brings along the sexual autonomy theory to support its case.
Dental Care Use, Edentulism, and Systemic Health among Older Adults
Authors: Meyerhoefer C.D. , Pepper J.V. , Manski R.J. , Moeller J.F.
Published: June 2021

Past research suggests there are systematic associations between oral health and chronic illness among older adults. Although causality has not yet been credibly established, periodontitis has been found to be associated with higher risk of both heart disease and stroke. We advance this literature by estimating the direct association between dental care use and systemic health using multiple waves of the 1992 to 2016 Health and Retirement Study. Through the inclusion of individual fixed effects in our regression models, we account for unobservable time-invariant characteristics of individuals that might otherwise bias estimates of the association between dental care use and health. We find statistically significant negative associations between dental care use and the number of health conditions, self-reported overall health, the incidence of heart disease, and the incidence of stroke. In particular, the use of dental care within the past 2 y is associated with a 2.7% reduction in the likelihood of being diagnosed with a heart condition and a reduction in the likelihood of a stroke diagnosis of between 5.3% and 11.6%. We also find large positive correlations between edentulism and the measures of chronic illness. Associations from models estimated separately for men and women are qualitatively similar to one another. These findings provide additional motivation for the consideration of a Medicare dental benefit.
Teaching Social Scripts to Improve Social Communication for Students With Autism Spectrum Disorder
Authors: Scheibel Gretchen , Ma Zijie , Travers Jason C.
Published: June 2021

Students with Autism Spectrum Disorder are likely to demonstrate social impairments that contribute to challenging behaviors and academic difficulties. As a result, the task of improving social communication skills is a critical component to any educational program for this population. Scripting provides an evidence-based and versatile option for improving social communication, yielding valuable results while requiring limited time and resource preparation from educators. In this article, we present step by step guidance to support practitioners in using scripting interventions. Considerations are discussed for adapting this intervention to meet the needs of students across the autism spectrum and links to resources for strengthening implementation and including other evidence-based practices.
Delayed Romantic Experience: Association of Romantic Relationship and Weight Change Patterns over 7 Years among Taiwanese Adolescents
Authors: Yeh Jih-Cheng , Chen Duan-Rung
Published: June 2021

Stigmatization of overweight and obese individuals is common in interpersonal relationships. This study investigated longitudinal weight change patterns among Taiwanese adolescents and the relationship of weight change patterns with delayed romantic experience from late adolescence to young adulthood by using a representative panel survey. Individuals were divided into six weight change pattern categories according to changes in their body mass index. Two-stage stratified and clustered sampling was used to obtain a representative student sample, and 1,834 junior high school students were followed up over 7 years. Persistent obesity and a change from an underweight to a normal weight status over 7 years were independently associated with delayed romantic experience in both sexes. Moreover, females but not males who changed from an underweight or normal weight status to an overweight or obese status had increased odds of delayed romantic experience. Persistent obesity should be addressed early in life because it plays a crucial role in delayed romantic experience.
Racialized Popular Feminism: A Decolonial Analysis of Women’s Struggle with Police Violence in Rio de Janeiro’s Favelas
Authors: Veillette Anne-Marie
Published: June 2021

The action of the women of Rio de Janeiro’s favelas to avoid, prevent, counter, and denounce police violence, both infrapolitically and in the public transcript, are associated with the rise of a political consciousness that is gendered and racialized in the context of the genocide of Brazil’s black population. Their resistance, rooted in “Amefricanidade” and the lingering coloniality of gender, is best described as characterized by an intersectional consciousness of injustice.

A ação das mulheres das favelas do Rio de Janeiro para impedir, prevenir, combater e denunciar a violência policial, tanto na infrapolítica quanto na esfera pública, está relacionada ao surgimento de uma consciência política de gênero e também a racialização em um contexto de genocídio da população negra no Brasil. Sua resistência, arraigada na “Amefricanidade” e na persistente colonialidade de gênero, é mais bem descrita e categorizada como consciência interseccional de injustiça.
Sweat Gland Carcinoma of the Head and Neck: Case Report and Literature Review
Authors: Zhang Zeliang , Yin Shoucheng , Xu Zhongfei , Wang Shuai
Published: June 2021

Introduction:

The main aim of this article is to discuss and summarize the research advancements and the treatment methods for sweat gland carcinoma (SGC) based on 2 cases of SGC in our hospital and the related literature.

Case Report:

This article presents 2 patients with SGC who were treated in the China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases from 2007 to 2019. We analyzed the clinical features, therapies, and prognosis of the patients and searched for related literatures.

Discussion:

Two patients underwent extended resection for local lesions with no adjuvant radiotherapy. Neither local recurrence nor distant metastasis was detected during follow-up. Reviewing previous literature, the treatment of SGC includes surgical resection, radiotherapy, and chemotherapy. We have not found an effective treatment. The prognosis of SGC occurred in head and neck is relatively good compared with another primary-site location, primary surgical excision with safe resection margins and neck dissection is recommended.
Nasal Septal Angiofibroma
Authors: Thobejane Oratile , Maharaj Shivesh
Published: June 2021

Juvenile nasopharyngeal angiofibroma is a benign vascular tumor seen predominantly in adolescent males in the second decade of life. Extranasopharyngeal angiofibroma includes vascular fibrous masses that occur outside the nasopharynx. The diagnosis of an angiofibroma is based on the clinical presentation and imaging, with biopsies being avoided to avoid excessive bleeding. Computed tomography scan is considered sufficient for the diagnosis of extranasopharyngeal angiofibroma as it clearly delineates and identifies the tumor.
Emergency rigid bronchoscopy and immunotherapy: successful combination in dramatic respiratory debut of pulmonary adenocarcinoma
Authors: Guarino Carmine , Cesaro Cristiano , La Cerra Giuseppe , Lucci Raffaella , Cesaro Flavio , Zamparelli Enzo
Published: June 2021

Malignant central airway obstruction is a life-threatening condition that often causes respiratory failure. In many cases, treatment of tumor in rigid bronchoscopy must be performed urgently, soothing respiratory symptoms and improving patient quality of life, in many cases reducing time to and allowing application of oncologic therapies. Immuno-oncologic therapies target the immune system selectively and are therefore much less toxic than standard chemotherapies, sometimes leading to outstanding results in advanced cancers for which there were no effective treatments until a few years ago. This report shows the effect of the joint application of rigid bronchoscopy and targeted immunotherapy in an emergency scenario, resulting in an unexpected extraordinary therapeutic success.
Outcome Comparison of Latissimus Dorsi Transfer and Pectoralis Major Transfer for Irreparable Subscapularis Tendon Tear: A Systematic Review
Authors: Luo Zhiwen , Lin Jinrong , Sun Yaying , Zhu Kesen , Wang Chenghui , Chen Jiwu
Published: June 2021

Background:

Latissimus dorsi transfer (LDT) and pectoralis major transfer (PMT) were developed to treat an irreparable subscapularis tendon tear (ISScT); however, the difference in their outcomes remains unclear.

Purpose:

To systematically review and compare the outcomes of LDT and PMT for ISScT.

Study Design:

Systematic review; Level of evidence, 4.

Methods:

A systematic review was performed through a comprehensive search of Embase, PubMed, and the Cochrane Library. Studies of LDT or PMT were included according to the inclusion and exclusion criteria. The primary outcome was the Constant-Murley score (CMS) at the final follow-up. Secondary outcomes included the subjective shoulder value (SSV), visual analog scale (VAS) score for pain, active shoulder range of motion, and the belly-press and lift-off tests. Postoperative failure and complication rates were the safety outcome measures. Outcomes were summarized into the LDT and PMT groups, and results were compared statistically ( P < .05).

Results:

Twelve studies were included in this review: 184 shoulders from 9 studies for the PMT group and 85 shoulders from 3 studies for the LDT group. For the PMT and LDT groups, the mean ages were 58.9 and 55.1 years, respectively, and the mean follow-up was 66.9 and 17.4 months, respectively. Overall, the LDT and PMT groups improved in the primary outcome (CMS) and secondary outcomes (SSV, VAS, ROM, and belly-press and lift-off tests), with low rates of failure and complication. When compared with the PMT group, the LDT group showed more significant improvements in CMS (35.2 vs 24.7; P < .001), active forward flexion (44.3° vs 14.7°; P < .001), abduction (35.0° vs 17.6°; P < .002), and positive belly-press test rate (45% vs 27%; P < .001). No statistically significant difference was seen between the groups in postoperative failure rate, complication rate, mean improvement of active internal rotation, VAS, or SSV.

Conclusion:

In general, LDT showed significantly better clinical outcomes postoperatively than did PMT. The available fair-quality evidence suggested that LDT might be a better choice for ISScT. Further evaluations on the relative benefits of the 2 surgical approaches are required, with more high-quality randomized controlled studies.
The FIFA 11+ Shoulder Injury Prevention Program Was Effective in Reducing Upper Extremity Injuries Among Soccer Goalkeepers: A Randomized Controlled Trial
Authors: Al Attar Wesam Saleh A. , Faude Oliver , Bizzini Mario , Alarifi Saud , Alzahrani Hosam , Almalki Raed S. , Banjar Riyadh G. , Sanders Ross H.
Published: June 2021

Background:

Soccer is one of the most popular sports worldwide. Goalkeepers are more likely to injure their upper limbs, particularly their shoulders, than outfield players. To reduce upper extremity injuries, the FIFA 11+ Shoulder Injury Prevention Program (FIFA 11+S) was developed.

Purpose:

The purpose of this study was to assess the effectiveness of the FIFA 11+S program in reducing the incidence of upper extremity injuries among amateur soccer goalkeepers.

Study Design:

Randomized controlled trial; Level of evidence, 1.

Methods:

A total of 726 goalkeepers, who were blinded to study intent, were randomly assigned to the experimental group (n = 360) or control group (n = 366). The experimental group was instructed to perform the FIFA 11+S program before all training sessions for 1 season (6 months). The control group was instructed to continue performing their usual routine warm-up program before training sessions for 1 season. Primary outcomes included the incidence of upper extremity injury and incidence of mechanism, type, and severity of injury measured using injury risk ratios (IRR); compliance with the experimental and control interventions was also recorded.

Results:

A total of 50 injuries (0.62 injuries per 1000 exposure-hours) were reported in the experimental group, and 122 injuries (1.94 injuries/1000 hours) were reported in the control group. The FIFA 11+S program reduced the total number of upper extremity injuries by 68% (IRR = 0.32 [95% CI, 0.27-0.34]) compared with the usual warm-up. The FIFA 11+S program reduced the incidence of contact injury (IRR = 0.30 [95% CI, 0.25-0.31]), noncontact injury (IRR = 0.40 [95% CI, 0.35-0.43]), initial injury (IRR = 0.34 [95% CI, 0.29-0.36]), recurrent injury (IRR = 0.20 [95% CI, 0.17-0.21]), and overuse injury (IRR = 0.40 [95% CI, 0.35-0.43]). Participants in the experimental group demonstrated a significant decrease in injuries of minor (IRR = 0.32 [95% CI, 0.27-0.34]) and moderate severity (IRR = 0.33 [95% CI, 0.29-0.35]) compared with the control group. We noted no difference in compliance between the experimental and control groups (80% vs 73%, respectively; P = .92).

Conclusion:

The FIFA 11+S program resulted in 50% fewer upper extremity injuries among soccer goalkeepers, compared with a regular warm-up.

Registration:

ACTRN12618001080213 (Australian New Zealand Clinical Trials Registry).
Experimental study on the flame extension and risk analysis of a diffusion impinging flame in confined compartment
Authors: Wang Aijuan , Manescau Brady , Chetehouna Khaled , Rudz Steve , Lamoot Ludovic
Published: June 2021

In this work, an experimental investigation on a diffusion impinging flame in a confined compartment was performed. The objective was to study the influence of confinement on the behavior of a flame impinging the ceiling and to deduce the auto-ignition risk of the smoke produced in the confined compartment. For this, configurations with five confinement levels were constructed by the condition of windows and/or door in the compartment and the variation of the heat release rates was made between 0.5 and 18.6 kW. To evaluate the flame morphology and flame extension length, an image processing method based on the direct linear transformation algorithm and the fire segmentation algorithm was adopted. From the experimental data, it was shown that the heat release rate of 4.6 kW presents a critical value for the flame extension in confined configurations, which corresponds to the equivalence ratio of the enclosure greater than 1, highlighting an under-ventilated environment. In addition, an auto-ignition risk analysis of smoke with unburnt gas in the compartment was carried out. The concentration and temperature of these gases were compared to the lower flammability limits and the auto-ignition temperature. It was observed that there was auto-ignition risk of the smoke under the ceiling, especially in the confined compartment of equivalence ratio greater than 1. Under these conditions, it is possible to have a fire spread to another compartment.
Electrochemical fabrication of polyaniline/graphene paper (PANI/GP) supercapacitor electrode materials on free-standing flexible graphene paper
Authors: Lv Fengyan , Xiong Shanxin , Wang Xiaoqin , Chu Jia , Zhang Runlan , Gong Ming , Wu Bohua , Li Zhen , Zhu Changyong , Yang Zhongfu , Yang Cheng
Published: June 2021

Free-standing flexible supercapacitive electrodes have practical application for wearable energy storage devices. In this paper, graphene paper (GP), a flexible electrode substrate, was prepared by one-step reduction of graphene oxide (GO) using HI solution. GP can be used independently as a flexible electrode with specific capacitance of 227 F/g. In order to make up for the shortage of GP specific capacitance storage, polyaniline (PANI) with high specific capacitance and good electrical conductivity was selected to composite with GP by electrochemical polymerization approach. This method to fabricate electrode material by direct electrochemical polymerization avoids the use of conductive binder and organic solvent. Owing to the specific capacitance contribution of PANI and GP, the PANI/GP composites exhibit higher specific capacitance when the polymerization time is 30 s and the polymerization voltage is 0.8 V. At 1 A/g current density, the specific capacitance of composite is up to 759 F/g, which is 3.34 times of neat GP.
Management of ‘disorders of sex development’/intersex variations in children: Results from a freedom of information exercise
Authors: Garland Fae , Thomson Michael , Travis Mitchell , Warburton Joshua
Published: June 2021

Non-therapeutic medical interventions on the bodies of children born with disorders of sex development (DSD)/intersex variations have been subject to increasing critical scrutiny. In response to recent criticism directed at the United Kingdom, and early moves to consider reform, we report on a freedom of information exercise that sought to evaluate whether National Health Service England is meeting international standards on optimal clinical management of DSD/intersex variations. The study explored what medical protocols are being followed to help inform potential reform, particularly with regard to non-therapeutic surgery. While the exercise revealed limited examples of promising practice, current protocols in the majority of Trusts appear unlikely to meet the complex needs of these children. We identify areas where significant improvement is needed, including data management, consistency in guideline use, composition of multidisciplinary teams and addressing disciplinary hierarchies within teams. These concerns sharpen criticisms of the lack of recognition of children’s rights in this context.
Maternal Adverse Childhood Experience Exposure and Resilience During COVID-19
Authors: LaBrenz Catherine A. , Baiden Philip , Findley Erin , Tennant Patrick S. , Chakravarty Sreyashi
Published: June 2021

Since March 2020, families across the United States have faced challenges due to the novel coronavirus (COVID-19) pandemic and its subsequent restrictions. Although some experts have voiced concern over the impact of COVID-19 on family well-being, few studies have been conducted thus far. This study utilized n = 250 responses from an online survey that was administered between May and June 2020 to gauge family stress and resilience among mothers of children ages 0 to 5 during the pandemic. Adverse childhood experiences were negatively associated with parental resilience among this sample. Furthermore, frequency of child care was positively linked to protective factors and resilience. Implications for practice, policy, and research are discussed, with a particular focus on the role of child care and school openings during the pandemic.