bluuebunny/crossref_metadata_2025_split huggingface dataset:
Severe COVID-19 pneumonia: Perfusion analysis in correlation with pulmonary embolism and vessel enlargement using dual-energy CT data
Authors: Poschenrieder Florian , Meiler Stefanie , Lubnow Matthias , Zeman Florian , Rennert Janine , Scharf Gregor , Schaible Jan , Stroszczynski Christian , Pfeifer Michael , Hamer Okka W. 
Published: June 2021

Background
Gas exchange in COVID-19 pneumonia is impaired and vessel obstruction has been suspected to cause ventilation-perfusion mismatch. Dual-energy CT (DECT) can depict pulmonary perfusion by regional assessment of iodine uptake.

Objective
The purpose of this study was the analysis of pulmonary perfusion using dual-energy CT in a cohort of 27 consecutive patients with severe COVID-19 pneumonia.

Method
We retrospectively analyzed pulmonary perfusion with DECT in 27 consecutive patients (mean age 57 years, range 21–73; 19 men and 8 women) with severe COVID-19 pneumonia. Iodine uptake (IU) in regions-of-interest placed into normally aerated lung, ground-glass opacifications (GGO) and consolidations was measured using a dedicated postprocessing software. Vessel enlargement (VE) within opacifications and presence of pulmonary embolism (PE) was assessed by subjective analysis. Linear mixed models were used for statistical analyses.

Results
Compared to normally aerated lung 106/151 (70.2%) opacifications without upstream PE demonstrated an increased IU, 9/151 (6.0%) an equal IU and 36/151 (23.8%) a decreased IU. The estimated mean iodine uptake (EMIU) in opacifications without upstream PE (GGO 1.77 mg/mL; 95%-CI: 1.52–2.02; p = 0.011, consolidations 1.82 mg/mL; 95%-CI: 1.56–2.08, p = 0.006) was significantly higher compared to normal lung (1.22 mg/mL; 95%-CI: 0.95–1.49). In case of upstream PE, EMIU of opacifications (combined GGO and consolidations) was significantly decreased compared to normal lung (0.52 mg/mL; 95%-CI: -0.07–1.12; p = 0.043). The presence of VE in opacifications correlated significantly with iodine uptake (p<0.001).

Conclusions
DECT revealed the opacifications in a subset of patients with severe COVID-19 pneumonia to be perfused non-uniformly with some being hypo- and others being hyperperfused. Mean iodine uptake in opacifications (both ground-glass and consolidation) was higher compared to normally aerated lung except for areas with upstream pulmonary embolism. Vessel enlargement correlated with iodine uptake: In summary, in a cohort of 27 consecutive patients with severe COVID-19 pneumonia, dual-energy CT demonstrated a wide range of iodine uptake in pulmonary ground-glass opacifications and consolidations as a surrogate marker for hypo- and hyperperfusion compared to normally aerated lung. Applying DECT to determine which pathophysiology is predominant might help to tailor therapy to the individual patient´s needs.
Low educational level increases functional disability risk subsequent to heart failure in Japan: On behalf of the Iwate KENCO study group
Authors: Takahashi Shuko , Tanno Kozo , Yonekura Yuki , Ohsawa Masaki , Kuribayashi Toru , Ishibashi Yasuhiro , Omama Shinichi , Tanaka Fumitaka , Onoda Toshiyuki , Sakata Kiyomi , Koshiyama Makoto , Itai Kazuyoshi , Okayama Akira 
Published: June 2021

ObjectivesThe risk factors that contribute to future functional disability after heart failure (HF) are poorly understood. The aim of this study was to determine potential risk factors to future functional disability after HF in the general older adult population in Japan.MethodsThe subjects who were community-dwelling older adults aged 65 or older without a history of cardiovascular diseases and functional disability were followed in this prospective study for 11 years. Two case groups were determined from the 4,644 subjects: no long-term care insurance (LTCI) after HF (n = 52) and LTCI after HF (n = 44). We selected the controls by randomly matching each case of HF with three of the remaining 4,548 subjects who were event-free during the period: those with no LTCI and no HF with age +/-1 years and of the same sex, control for the no LTCI after HF group (n = 156), and control for the LTCI after HF group (n = 132). HF was diagnosed according to the Framingham diagnostic criteria. Individuals with a functional disability were those who had been newly certified by the LTCI during the observation period. Objective data including blood samples and several socioeconomic items in the baseline survey were assessed using a self-reported questionnaire.ResultsSignificantly associated risk factors were lower educational levels (odds ratio (OR) [95% confidence interval (CI)]: 3.72 [1.63–8.48]) in the LTCI after HF group and hypertension (2.20 [1.10–4.43]) in no LTCI after HF group. Regular alcohol consumption and unmarried status were marginally significantly associated with LTCI after HF (OR [95% CI]; drinker = 2.69 [0.95–7.66]; P = 0.063; unmarried status = 2.54 [0.91–7.15]; P = 0.076).ConclusionPreventive measures must be taken to protect older adults with unfavorable social factors from disability after HF via a multidisciplinary approach.
Caregiver-reported health-related quality of life of New Zealand children born very and extremely preterm
Authors: Liu Gordon X. H. , Harding Jane E. ,   for the PIANO Study Team
Published: June 2021

Background
Children born preterm, particularly at earlier gestations, are at increased risk for mortality and morbidity, but later health-related quality of life (HRQoL) is less well described. Neurodevelopmental impairment and socio-economic status may also influence HRQoL. Our aim was to describe the HRQoL of a cohort of New Zealand children born very and extremely preterm, and how this is related to neurodevelopmental impairment, gestational age, and socio-economic deprivation.

Methods
Children born <30 weeks’ gestation or <1500 g birthweight were assessed at 7 years’ corrected age. Caregivers completed the Child Health Questionnaire Parent Form (CHQ-PF50), and the Health Utilities Index Mark 2 (HUI-2). Neurodevelopmental impairment was defined as Wechsler full scale intelligence quotient below -1 standard deviation (SD), Movement Assessment Battery for Children total score ≤15 percentile, cerebral palsy, deafness, or blindness.

Results
Data were collected for 127 children, of whom 60 (47%) had neurodevelopmental impairment. Overall, HRQoL was good: mean (SD) CHQ-PF50 physical summary score = 50.8 (11.1), psychosocial summary score = 49.3 (9.1) [normative mean 50 (10)]; HUI-2 dead-healthy scale = 0.92 (0.09) [maximum 1.0]. Neurodevelopmental impairment, lower gestational age, and higher socio-economic deprivation were all associated with reduced HRQoL. However, on multivariable analysis, only intelligence quotient and motor function were associated with psychosocial HRQoL, while intelligence quotient was associated with physical HRQoL.

Conclusions
Most seven-year-old children born very and extremely preterm have good HRQoL. Further improvements will require reduced neurodevelopmental impairment.
A organização das quebradeiras de coco babaçu e sua produção do território
Authors: Montenegro Mayara Karla Silva , Rodrigues Sávio José Dias 
Published: June 2021

Este artigo foi elaborado no intuito de estabelecer a compreensão acerca da importância da existência dos movimentos sociais do campo, especialmente aqueles que deram espaço para que quebradeiras de coco se unissem e se reconhecessem enquanto agentes de transformação de sua realidade. Produzindo seu território estritamente ligado à luta junto a grupos que fortaleceram o enfrentamento de conflitos desses camponeses muitas vezes marginalizados pela sociedade capitalista e assim contribuem para que se garanta a justiça social frente às adversidades impostas.
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Palavras-chave: Quebradeiras de coco babaçu. Território. Organização. PGPM. Maranhão.
An Analysis of the Game Movement Demands of Women's Interprovincial Rugby Union
Authors: Callanan Danielle , Rankin Paula , Fitzpatrick Paula 
Published: June 2021

Abstract
Callanan, D, Rankin, P, and Fitzpatrick, P. Analysis of the game movement demands of women's interprovincial rugby union. J Strength Cond Res 35(12S): S20–S25, 2021—The purpose of this study was to provide an objective analysis of the game movement demands of women's interprovincial rugby union (RU). Sixty-three (N = 128) interprovincial women RU players wore 10-Hz global positioning systems (PlayerTek by Catapult, Australia) during 12 interprovincial matches (116 individual player data sets). Players were classified according to forwards and backs, and positional subcategory groups: front row second row, back row, half-back, midfield, and back three. The mean total distance covered across the series was 5,696 ± 822 m, at a relative distance of 67.9 ± 6.9 m·min−1, while recording a mean maximal velocity of 6.5 ± 0.7 m·s−1. The backs covered a greater total distance (5,964 ± 807 m; d = 0.65), relative distance (70.1 ± 7.5 m·min−1; d = 0.63), mean maximal velocity (6.9 ± 0.5 m·s−1; d = 1.27), distance walking (1,152 ± 152 m; d = 0.54), jogging (3,120 ± 519 m; d = 0.56), and high-speed running (294 ± 150 m; d = 0.99) than the forwards. The midfield recorded the greatest total distance (6,144 ± 516 m; p = 0.013), with the front row registering the lowest. The half backs documented the greatest relative distance (73.2 ± 8.0 m·min−1; p = 0.005), with the back three reported to cover the greatest distances walking (1,169 ± 178 m; p = 0.001) and at high-speed distances (353 ± 175 m; p = 0.002). The back three also recorded the greatest mean maximal velocity (7.2 ± 0.4 m·s−1; p = 0.000). This is the first study in the Northern hemisphere to report the game movement demands of interprovincial women's RU and the information derived from this study may provide practitioners with normative data to assist coaches with preparation.
Resistance Training With Different Velocity Loss Thresholds Induce Similar Changes in Strengh and Hypertrophy
Authors: Andersen Vidar , Paulsen Gøran , Stien Nicolay , Baarholm Martin , Seynnes Olivier , Saeterbakken Atle Hole 
Published: June 2021

Abstract
Andersen, V, Paulsen, G, Stien, N, Baarholm, M, Seynnes, O, and Saeterbakken, AH. Resistance training with different velocity loss thresholds induce similar changes in strengh and hypertrophy. J Strength Cond Res XX(X): 000–000, 2021—The aim of this study was to compare the effects of 2 velocity-based resistance training programs when performing resistance training with matched training volume. Ten resistance-trained adults volunteered (age, 23 ± 4.3 years; body mass, 68 ± 8.9 kg; and height, 171 ± 8 cm) with a mean resistance training experience of 4.5 years. A within person, between leg design was used. For each subject, the legs were randomly assigned to either low velocity loss (LVL) threshold at 15% or high velocity loss (HVL) threshold at 30% velocity loss. Leg press and leg extension were trained unilaterally twice per week over a period of 9 weeks. Before and after the intervention, both legs were tested in 1 repetition maximum (RM) (kg), maximal voluntary contraction (MVC) (N), rate of force development (N·s−1), average velocity (m·s−1), and power output (W) at 30, 45, 60, and 75% of 1 RM (all in unilateral leg press). Furthermore, muscle thickness (mm) of the vastus lateralis and rectus femoris, pennation angle (°) of the vastus lateralis, and the fascicle length (mm) of the vastus lateralis were measured using ultrasound imaging. The data were analyzed using mixed-design analysis of variance. No differences between the legs in any of the variables were found; however, both low and HVL were effective for increasing 1 RM (ES = 1.25–1.82), MVC (effect size [ES] = 0.42–0.64), power output (ES = 0.31–0.86), and muscle thickness (ES = 0.24–0.51). In conclusion, performing velocity-based resistance training with low and HVL with equal training volume resulted in similar effects in maximal and explosive strength in addition to muscular adaptations.
BULLYING E MEDIDAS PARA MINIMIZÁ-LO: PERCEPÇÃO DE ESTUDANTES DO ENSINO MÉDIO EM DIFERENTES CONTEXTOS EDUCACIONAIS
Authors: Salmazo Alicia Helena Mendes , Rinaldi Lucía , Moreno Noah Serrati , Oliveira Camila Santos , Vieira Junior Francisco Ubaldo 
Published: June 2021

O bullying é um ato agressivo sistemático, envolvendo ameaça, intimidação ou coação, praticado contra alguém, por um indivíduo ou um grupo de pessoas. É um problema ainda presente na vida dos jovens, principalmente no ambiente escolar. O objetivo desse trabalho foi analisar as diferenças percebidas pelos estudantes quanto aos motivos das vitimizações por bullying e medidas para minimizá-las, em diferentes contextos educacionais Utilizou-se de um questionário adaptado do modelo “Peer Victimization Scale” de Mynard e Joseph (2000) com duas perguntas sobre a ocorrência de vitimizações por bulliyng e medidas para minimizá-lo. As respostas dos estudantes foram categorizadas relativas a cada pergunta. As respostas da categoria 1 foram classificadas em: minha culpa, culpa do outro e naturalização. As respostas da categoria 2 foram classificadas em: Auxílio individualizado, sensibilização, punição, supervisão e nada a fazer. Os resultados categorizados foram relacionados aos dados quantitativos de vitimização e baseado nos resultados foram feitas considerações para ações anti-bullying nas escolas.
Muslihüddin Bin Abdulgani (Müezzin Hoca) Vakfı
Authors: KUL Eyüp 
Published: June 2021

Balkanlarda hangi milletten olursa olsun, “Türkçe’yi nereden öğrendin” sorusuna hemen hemen aynı cevap verilir. “İstanbul’un fetih tarihi ne zamandır?” Gerçekten de İstanbul’dan çok önce fethedilerek Türk-İslam beldesi haline dönüştürülen Balkanlar, kaybedileli bir asrı aşan bir zaman dilimine rağmen kadim medeniyetin izlerini hala daha hissettiren bir bölge olarak ön plana çıkmaktadır. Hiç kuşkusuz fiziki yapıyı şekillendiren ve tesis edildikleri yerlere bir Türk-İslam beldesi kimliği kazandıran vakıflar da bu medeniyetin en güzel örnekleridir. Bu çalışmada 16. yüzyıl ortasında Balkanların kadim kentlerinden Üsküp ile Yenipazar ve Trepçe’de vakıf tesis eden ve Müezzin Hoca namıyla meşhur Muslihüddin bin Abdulgani vakfı değerlendirilmiştir. Müezzin Hoca’nın, Üsküp şehrinde adına yaptırdığı cami, yine aynı şehirde inşa ettiği Kurşunlu Han, satın alarak hizmete soktuğu Şengül Hamamı ve vakfa ait dükkânlar ile vakıf sahibinin Yenipazar ve Trepçe’de inşa ettiği camiler ve diğer eserleri hakkında bilgiler verilmiştir. Vakfın kurulmasını müteakip geçirdiği düzenlemeler, cami ve vakıfta görevli kişilerle ilgili atama kayıtlarıve vakfın şehirlerin gelişiminde üstlendiği rol değerlendirilmiştir.
Site Characterization of Swiss Strong-Motion Stations: The Benefit of Advanced Processing Algorithms
Authors: Hobiger Manuel , Bergamo Paolo , Imperatori Walter , Panzera Francesco , Marrios Lontsi Agostiny , Perron Vincent , Michel Clotaire , Burjánek Jan , Fäh Donat 
Published: June 2021

ABSTRACTSince 2009, 91 new strong-motion stations were built for the renewal of the Swiss Strong Motion Network. Another nine stations will be installed until 2022. For each new station, an extensive site characterization study is performed to model the 1D seismic-velocity profile and, for some sites, the liquefaction potential. Geophysical (passive and active surface-wave methods) and geotechnical cone penetration test (CPT) with additional pore-pressure measurement (CPTu) and seismic CPT (SCPT) methods are used. Analyzing the passive and active recordings with a variety of established and advanced methods, the fundamental frequency of the site, the polarization of the wavefield, the Love- and Rayleigh-wave phase-velocity dispersion curves, and the Rayleigh-wave ellipticity function are retrieved. The liquefaction potential is assessed using CPTu. SCPT measurements are sometimes used to determine the shallow underground structure. The benefits of the combination of different appropriate methods are shown for two examples—the borehole station SBUS in Buochs and the upcoming borehole station SCME in Collombey-Muraz. At both the sites, the CPTu measurements show an elevated liquefaction potential. Combining the passive and active data, the dispersion curves for Love and Rayleigh waves and Rayleigh-wave ellipticity curves are retrieved over a wide-frequency range and inverted for the S-wave velocity profile, in which the shallow part is constrained by the active or SCPT data, the intermediate part by the dispersion curves of the passive methods, and the deepest part by the ellipticity information. For Buochs, the 1D SH-wave amplification functions modeled for the velocity profiles are compared with the empirical amplification for earthquake recordings. Finally, an overview of the site characterization results for 52 of the newly installed seismic stations is given.
O PROCESSO DE INSERÇÃO PROFISSIONAL DE PROFESSORES DA EDUCAÇÃO BÁSICA: REVISÃO SISTEMÁTICA
Authors: Souza Ana Paula Gestoso de , Barros Janailza Moura de Sousa 
Published: June 2021

Este artigo tem como foco as investigações sobre o processo de inserção profissional docente e trata-se de uma revisão sistemática, de abordagem qualitativa. Considerando a questão: o que se tem publicado em relação ao início da docência e como esses trabalhos têm abordado as aprendizagens e desafios vivenciados pelos docentes da educação básica? Para tanto, tomamos como objetivo analisar as produções científicas do IV Congresso Nacional de Formação de Professores e XIV Congresso Estadual Paulista sobre Formação de Educadores (2018). A partir de uma busca inicial dos trabalhos apresentados no eixo 2, analisamos cinco comunicações de pesquisa que se referem ao processo de indução à docência. O aporte teórico deste artigo está embasado em autores que discutem acerca da aprendizagem e desenvolvimento profissional docente, e do processo de indução à docência. O estudo evidenciou a escassez de trabalhos voltados ao professor iniciante da educação básica.Demonstrou prevalência de discussões acerca do docente iniciante de educação física; identificamos fragilidade nas iniciativas e políticas públicas voltada ao atendimento de professores principiantes. Percebe-se que as principais dificuldades vividas pelo docente iniciante estão relacionadas a gestão da classe, a prática docente, ao planejamento e execução das aulas, a questões burocráticas, a indisciplina dos alunos.
Editorial
Authors: Callejas Ivan Julio Apolonio 
Published: June 2021

O ano de 2018 se inicia com um desafio para todos os membros da Revista Engineering and Science: modificar a periodicidade de publicação semestral para trimestral. É com este objetivo que lançamos a primeira edição de 2018, a qual conta com artigos de diversas temáticas, entre quais destacamos as Habitações de Interesse Social (HIS) que foram foco de discussões no Sétimo Seminário Mato-grossense de Habitação de Interesse Social, realizado pela UNEMAT no final de 2017 na cidade de Barra do Bugles-MT. O evento reuniu docentes, pesquisadores, pós-graduandos, discentes e sociedade civil para discutir os padrões de moradia social e sua influencia na reformulação morfológica das Cidades Brasileiras. Nesse contexto, em virtude das discussões realizadas e da qualidade dos trabalhos desenvolvidos, resultaram trabalhos com contribuições importantes sobre o tema, tanto regionalmente quanto nacionalmente, os quais foram reformulados e ajustados, para serem incorporados nessa publicação na Revista E&S.Ademais, a edição conta ainda na área de Engenharias com contribuições importantes sobre temática ambiental, com foco na política de recursos hídricos sobre os grandes empreendimentos hidrelétricos, diagnóstico de bacias e uso de resíduos. Na área de Ciências, tem-se o uso de técnicas estatísticas para analisar o uso e funcionamento do sistema de captação da água de chuva (cisternas).Assim, a materialização desta primeira edição é resultado das metas estabelecidas e esforço da equipe editorial visando fornecer maior abrangência nacional à revista e elevação do seu conceito junto a CAPES. Ivan Julio Apolonio CallejasEditor chefe
Hubungan Tingkat Kebersihan Gigi dan Mulut dengan Karies pada Nelayan di Pesisir Pantai Watu Ulo Kabupaten Jember
Authors: Anindita Yona , Kiswaluyo Kiswaluyo , Handayani Ari Tri Wanodyo 
Published: June 2021

Activity to cleanse and refresh the teeth and mouth is oral hygiene. Caries and periodontal disease will occure if not treating well, so they need to do the treatment to maintain the oral health. Fishermen usually sail in the afternoon and return in the next morning, sometimes they stay in the sea for a day. This situation causes the lack of attention of oral hygiene and increases the occurrence of dental caries. Researcher interests to analyze the relationship of oral hygiene levels with the caries of fishermen at Dusun Watu Ulo, Sumberejo Village, Jember District, East Java. This study performs oral hygiene examination using OHI-S index and caries examination using DMF-T index. This study aimed to determine the relationship between the level of oral hygiene with caries in fishermen at the coast of Watu Ulo Beach, Jember District.This observational analytic research was conducted by cross sectional approach. The method for sampling used Cluster Sampling. he average score of OHI-S fishermen at Watu Ulo coastal Jember District was 3.90 (bad category) and the average DMF-T index score was 3.10 (medium category). There was a weak relationship between oral hygiene with caries.
Keywords: Oral hygiene, Caries, OHI-S, DMF-T, Fishermen.
Prevalensi Kebiasaan Buruk Sebagai Etiologi Maloklusi Klas I Angle Pada Pasien Klinik Ortodonsia RSGM Universitas Jember Tahun 2015-2016
Authors: Gupitasari Arimbi , . Herniyati , Ade Putri Leliana Sandra Devi 
Published: June 2021

Habit is a repetitive act that is done spontaneously and commonly occurs in childhood. A habit in the oral cavity that can cause malocclusion is called a bad habit. Bad habits can affect the dentofacial functions such as the process of chewing, talking, tooth occlusion, periodontal tissue, and esthetic. If bad habits continue after six years old, they can cause malocclusion. The etiology of malocclusions can be classified into general and local factors. Bad habit is one of the general factors that play a role in the occurrence of malocclusion. Kinds of bad habits are sucking the thumb/finger, pushing the tongue, biting the lips and nails, wrong swallowing habits, breathing through the mouth, and bruxism. The study investigate the prevalence of bad habit and bad habit that mostly happened as etiology of Angle’s Class I malocclusion in patient of Orthodontic Clinic RSGM Jember University. This descriptional study with total sampling technique was conducted by identifying dental records and study models of Angle’s Class I malocclusion that caused by bad habit. Obtained data were tabulated and analysed so that conclusion could be made. Prevalence of Angle’s Class I malocclusion caused by bad habits was 9.4% with the largest distribution in thumb/finger sucking (38,7%), in the age group 9-10 years (50%), and in the male gender (53,6%).
Keywords: Prevalence of bad habits, etiology of Angle’s Class I malocclusion