bluuebunny/crossref_metadata_2025_split huggingface dataset:
Risk factor of neonatal mortality in Ethiopia: multilevel analysis of 2016 Demographic and Health Survey
Authors: Fenta Setegn Muche , Biresaw Hailegebrael Birhan , Fentaw Kenaw Derebe 
Published: February 2021

Abstract
Background
In sub-Saharan African countries, neonatal mortality rates remain unacceptably high. Ethiopia is one of the countries in Sub-Saharan Africa with the highest death rates of newborn children. Therefore, this study aimed to identify the risk factors associated with neonatal mortality in Ethiopia at the individual and community level.

Methods
The 2016 Ethiopian Demographic and Health Survey data was accessed and used for the analysis. A total of 2449 newborn children were included in the analysis. The multilevel logistic regression model was used to identify the significant factor of neonatal mortality. Adjusted odds ratio with a 95% confidence interval and p-value < 0.05 in the multilevel model was reported.

Results
A total of 2449 newborn children were included in this study. Multiple birth type (AOR = 3.18; 95% CI 2.78, 3.63), birth order of ≥ 5 (AOR = 2.15; 95% CI 1.75, 2.64), pre-term birth (AOR = 5.97; 95% CI 4.96, 7.20), no antenatal care (ANC) visit during pregnancy (AOR = 2.33; 95% CI 2.09, 2.61), not received TT injection during pregnancy (AOR = 2.28; 95% CI 1.92, 2.71), delivered at home (AOR = 1.99; 95% CI 1.48, 2.69), less than 24 months of preceding birth interval (AOR = 1.51; 95% CI 1.35,1.68), smaller birth size (AOR = 1.58; 95% CI 1.46, 1.71), never breastfeeding (AOR = 2.43; 95% CI 2.17, 2.72), poor wealth index (AOR = 1.29; 95% CI 1.17,1.41), non-educated mothers (AOR = 1.58; 95% CI 1.46, 1.71), non-educated fathers (AOR = 1.32; 95% CI 1.12, 1.54), rural residence (AOR = 2.71; 95% CI 2.23, 3.29), unprotected water source (AOR = 1.35; 95% CI 1.16, 1.58), and have no latrine facility (AOR = 1.78; 95% CI 1.50, 2.12) were associated with a higher risk of neonatal mortality. Neonates living in Amhara, Oromia, Somali, Harari, and Dire Dawa had a higher risk of neonatal mortality compared to Tigray. Moreover, the random effects result showed that about 85.57% of the variation in neonatal mortality was explained by individual- and community-level factors.

Conclusions
The findings suggest that attention be paid to education-based programs for mothers that would highlight the benefits of delivery care services, such as ANC visits, TT injections, and facility births. Meanwhile, public health initiatives should focus on expanding access to quality sanitation facilities, especially for latrines and drinking water that could improve neonatal health at the community-level as a whole.
SARS-CoV-2 Testing, Positivity Rates, and Healthcare Outcomes in a Cohort of 22,481 Breast Cancer Survivors
Authors: Haque Reina , Chen LieHong 
Published: February 2021

PURPOSE As health inequities during the pandemic have been magnified, we evaluated how use of SARS-CoV-2 testing differed by race or ethnicity in a large cohort of breast cancer survivors and examined the correlates of testing positive. METHODS We conducted a retrospective cohort study of 22,481 adult breast cancer survivors who were active members of a large California integrated healthcare plan in 2020. We collected data on their breast cancer diagnosis, comorbidity, and demographic characteristics. We examined SARS-CoV-2 testing utilization between March 2020 and September 2020 by race or ethnicity, comorbidity, and other patient characteristics. We also examined the correlates of a having a positive SARS-CoV-2 test result. We conducted bivariable and multivariable logistic regression to identify correlates of testing utilization and test positivity. RESULTS Of these 22,481 women, 3,288 (14.6%) underwent SARS-CoV-2 testing. The cohort included 51.8% women of color. Of the 3,288 tested, 264 (8.0%) women had a positive test result. In multivariable analyses, Latinx survivors were more likely (adjusted odds ratio [OR], 1.23; 95% CI, 1.12 to 1.34) to undergo testing than White survivors; however, Asian or Pacific Islander survivors were 16% less likely to get tested (adjusted OR, 0.84; 95% CI, 0.75 to 0.94). Compared to White survivors, Latinx survivors were 3.5 times (adjusted OR, 3.47; 95% CI, 2.52 to 4.77) and Asian or Pacific Islander or Other survivors were 2.2-fold (adjusted OR, 2.23; 95% CI, 1.49 to 3.34) more likely to test positive. Being overweight (adjusted OR, 1.83; 95% CI, 1.24 to 2.72) or obese (adjusted OR, 2.04; 95% CI, 1.39 to 2.98) were also strongly associated with SARS-CoV-2 positivity. CONCLUSION Even in an integrated healthcare system, Asian or Pacific Islander patients were less likely to undergo SARS-CoV-2 testing than White survivors, but more likely to test positive. Additionally, Latinx ethnicity and high body mass index were strongly correlated with a greater odds of SARS-CoV-2 test positivity.
Comparison between the ATS/ERS/JRS/ALAT criteria of 2011 and 2018 for Usual Interstitial Pneumonia on HRCT: a cross-sectional study
Authors: Wuyts Laura L. , Camerlinck Michael , De Surgeloose Didier , Vermeiren Liesbet , Ceulemans David , Clukers Johan , Slabbynck Hans 
Published: February 2021

Objectives:
To determine whether the revised 2018 ATS/ERS/JRS/ALAT radiological criteria for usual interstitial pneumonia (UIP) provide better diagnostic agreement compared to the 2011 guidelines.

Methods:
Cohort for this cross-sectional study (single center, nonacademic) was recruited from a multidisciplinary team discussion (MDD) from July 2010 until November 2018, with clinical suspicion of fibrosing interstitial lung disease (n= 325). Exclusion criteria were technical HRCT issues, known connective tissue disease (rheumatoid arthritis, systemic sclerosis, poly-or dermatomyositis), exposure to pulmonary toxins or lack of working diagnosis after MDD. Four readers with varying degrees in HRCT interpretation independently categorized 192 HRCTs, according to both the previous and current ATS/ERS/JRS/ALAT radiological criteria. An inter-rater variability analysis (Gwet’s second-order agreement coefficient, AC2) was performed.

Results:
The resulting Gwet’s AC2 for the 2011 and 2018 ATS/ERS/JRS/ALAT radiological criteria is 0.62 (±0.05) and 0.65 (±0.05), respectively. We report only minor differences in agreement level among the readers. Distribution according to the 2011 guidelines is as follows: 57.3% ‘UIP pattern’, 24% ‘possible UIP pattern’, 18.8% ‘inconsistent with UIP pattern’ and for the 2018 guidelines: 59.6% ‘UIP’, 14.5% ‘probable UIP’, 15.9% ‘indeterminate for UIP’ and 10% ‘alternative diagnosis’.

Conclusions:
No statistically significant higher degree of diagnostic agreement is observed when applying the revised 2018 ATS/ERS/JRS/ALAT radiological criteria for UIP compared to those of 2011. The inter-rater variability for categorizing the HRCT patterns is moderate for both classification systems, independent of experience in HRCT interpretation. The major advantage of the current guidelines is the better subdivision in the categories with a lower diagnostic certainty for UIP.

Advances in knowledge:
- In 2018, a revision of the 2011 ATS/ERS/JRS/ALAT radiological criteria for UIP was published, part of diagnostic guidelines for idiopathic pulmonary fibrosis.
- The inter-rater agreement among radiologist is moderate for both classification systems, without a significantly higher degree of agreement when applying the revised radiological criteria.
Cutaneous squamous-cell carcinoma of the head-neck area refractory to chemo-radiotherapy: benefit from anti-PD-1 immunotherapy
Authors: Koukourakis Ioannis M. , Giakzidis Axiotis G. , Kouroupi Maria , Giatromanolaki Alexandra , Abatzoglou Ioannis , Karpouzis Antonios , Koukourakis Michael I. 
Published: February 2021

Objective:Radiotherapy provides excellent results in locally advanced cutaneous squamous-cell carcinoma of the head and neck area (cSCC-HN), with a 2-year local progression-free interval obtained for about 80% of patients. Overexpression of immune checkpoint co-inhibitory molecules, like PD-L1 (programmed death ligand 1), by cancer cells may define local immunosuppression, tumour escape from immune surveillance and reduced radiotherapy efficacy.Methods:A 65-year-old female, with a large exophytic cSCC-HN invading adjacent soft tissues, was treated with hypofractionated accelerated chemo-radiotherapy. The patient received four bi-weekly cycles of chemotherapy concurrently with eight fractions of 5.5 Gy (two fractions per week). Two months after the end of chemo-radiotherapy, the tumour was stable in dimensions, without any signs of symptomatic relief. The patient was, after that, treated with anti-PD-1 immunotherapy (nivolumab). The tumour gradually regressed, reaching partial response after four cycles and complete response after 16 cycles of nivolumab. No side-effects related to immunotherapy were recorded. The patient is alive and without evidence of disease 28 months after radiotherapy.Conclusions:Treatment of patients with chemo- and radio-resistant cSCC-HN with immunotherapy may optimize the efficacy of radiotherapy by stimulating immunological tumour rejection mechanisms. cSCC-HN patients who fail to respond to chemo-radiotherapy completely are expected to benefit the most from immunotherapy because of the radio-vaccination effect expected from the preceded radiotherapy.
Maximizing Sequence-Submodular Functions and Its Application to Online Advertising
Authors: Alaei Saeed , Makhdoumi Ali , Malekian Azarakhsh 
Published: February 2021

Motivated by applications in online advertising, we consider a class of maximization problems where the objective is a function of the sequence of actions and the running duration of each action. For these problems, we introduce the concepts of sequence-submodularity and sequence-monotonicity, which extend the notions of submodularity and monotonicity from functions defined over sets to functions defined over sequences. We establish that if the objective function is sequence-submodular and sequence-nondecreasing, then there exists a greedy algorithm that achieves [Formula: see text] of the optimal solution. We apply our algorithm and analysis to two applications in online advertising: online ad allocation and query rewriting. We first show that both problems can be formulated as maximizing nondecreasing sequence-submodular functions. We then apply our framework to these two problems, leading to simple greedy approaches with guaranteed performances. In particular, for the online ad allocation problem, the performance of our algorithm is [Formula: see text], which matches the best known existing performance, and for the query rewriting problem, the performance of our algorithm is [Formula: see text], which improves on the best known existing performance in the literature. This paper was accepted by Chung Piaw Teo, optimization.
TECNOLOGIA UBER NA CIDADE DE MANAUS: MOBILIDADE URBANA, REDES E CIBERCIDADES
Authors: Costa Soraya Nurieh Auzier 
Published: February 2021

O presente texto é uma resenha da dissertação de Mestrado defendida no Programa de Pós-Graduação em Ciência da Comunicação da Universidade Federal do Amazonas, intitulada Estudo ecossistêmico sobre o aplicativo uber na cidade de Manaus: mobilidade urbana, redes e cibercidades, de Soraya Nurieh Auzier Costa, sob orientação do professor Dr. Jonas da Silva Gomes Júnior. O estudo, de abordagem ecossistêmica, busca compreender a partir da visão ecossistêmica as interferências causadas pela chegada do aplicativo Uber na cidade de Manaus em abril de 2017 e como esse serviço tecnológico de mobilidade urbana tem proporcionado novas dinâmicas na sociedade manauara, tendo por bases a perspectiva dos Ecossistemas Comunicacionais e apoio da Teoria Ator-Rede. O estudo observa como essas tecnologias de comunicação estão configurando e reconfigurando os espaços urbanos, as relações e práticas sociais, possibilitando analisar os processos de virtualização das cidades a partir da presença dessas tecnologias digitais via aplicações na mediação de prestações de serviços e nos levando a questionar a manutenção das políticas públicas na manutenção dos demais serviços de transportes públicos que devem servir a sociedade no geral.
SABERES EN ACCIÓN PARA REPENSAR NUESTRA SOCIEDAD
Authors: Gil Juana Sancho 
Published: February 2021

En este artículo de pensamiento comparto lo que me ha permitido pensar mi trayectoria como docente e investigadora el ámbito de las tecnologías educativas. Comienzo el texto desde mis contactos iniciales con Brasil. Sigo con una primera aproximación al tema que me permite fundamentar mi posicionamiento frente a “las tecnologías”, que sitúo en la denominada teoría crítica. Continúa explicitando el comienzo de mi colaboración con las universidades brasileñas y acaba con un acercamiento explícito a un contexto bastante desconocido para mí como la Amazonia, inevitablemente afectado por las tecnologías digitales -además de otras muchas, compartiendo un sistema de trabajo que a mí me gustaría poner en marcha en mi contexto, con la finalidad de poder tener algo que decir en el tipo de sociedad en la que quisiera vivir. Para que no sigan siempre haciéndolo “otros”.
MÁQUINA DE GUERRA E INFÂNCIA “ENTRE”: NOTAS SOBRE A DESTERRITORIALIZAÇÃO DA INFÂNCIA CONTEMPORÂNEA
Authors: Almeida e Silva Sampaio Helena 
Published: February 2021

Este artigo parte de uma perspectiva sobre infância e criança pautada em Deleuze e Guattari e utiliza o conceito de “máquina de guerra” como uma forma de pensar a criação de novos espaços-tempos para suscitar acontecimentos e desterritorializar a infância contemporânea. Busca-se aqui, então, traçar uma linha “entre” os pontos fixos, numa tentativa de irromper a realidade e abrir espaço nas afirmações, prescrições e avaliações que “desabam” sobre as crianças, não apenas incluídas no ideal hegemônico de infância, mas governadas por dispositivos de subjetivação de um “Homo oeconomicus”. Para inventar outros mundos educativos possíveis, num contexto contemporâneo e neoliberal, requer-se a possibilidade de se pensar uma infância “entre”, de modo a tirar a criança da dicotomia incluída/excluída da infância.
The role of family meal frequency in common mental disorders in children and adolescents over eight months of follow-up
Authors: Agathão Beatriz Tosé , Cunha Diana Barbosa , Sichieri Rosely , Lopes Claudia Souza 
Published: February 2021

Objective
This study evaluated the influence of family meal frequency on the occurrence of common mental disorders (CMD) in children and adolescents over eight months of follow-up.

Design
Data from this longitudinal study were derived from the PAAPAS—Parents, Students, Community Health Agents, and Teachers for Healthy Eating—community trial. CMD were evaluated using the General Health Questionnaire. Frequency of family meals (breakfast and dinner) was categorized as “breakfast and dinner regularly with the family”, “at least breakfast or dinner regularly with the family”, and “does not have any meal regularly with the family.” The effect of family meal frequency on CMD was analyzed using generalized estimation equations with log-binomial models for repeated measures.

Setting
This study was conducted in public schools (N = 18) of Duque de Caxias, Rio de Janeiro, Brazil, in 2016.

Participants
Children (aged 9–11 years) and adolescents (aged 12–17 years) from the fifth and sixth grades (N = 2,743).

Results
These findings suggested that regular family meals were a protective factor for mental health. The adjusted relative risk of CMD was 0.75 (95% confidence interval = 0.69–0.83) for those who had two family meals regularly and 0.87 (95% confidence interval = 0.77–0.97) for those who had only one regular family meal, compared to students who had no regular family meals.

Conclusions
Potential strategies that educate and encourage families about the mental health benefits of eating regular meals together must be explored and implemented.
Validation study of the Indonesian internet addiction test among adolescents
Authors: Siste Kristiana , Suwartono Christiany , Nasrun Martina Wiwie , Bardosono Saptawati , Sekartini Rini , Pandelaki Jacub , Sarasvita Riza , Murtani Belinda Julivia , Damayanti Reza , Wiguna Tjhin 
Published: February 2021

Background
Internet addiction is a serious problem that can negatively impact both the physical and mental health of individuals. The Internet Addiction Test (IAT) is the most common used instrument to screen internet addiction worldwide. This study sought to investigate the psychometric properties of an Indonesian version of the IAT.

Methods
The IAT questionnaire was made the focus of forward translation, expert panel discussions, back translation, an item analysis (30 subjects), a pilot study (385 subjects), and field testing (643 subjects). Factor structure was analysed by exploratory (EFA) and confirmatory factor (CFA) analyses, whereas reliability was measured with Cronbach’s alpha coefficient.

Results
Factor analysis revealed that the Indonesian version of IAT, consisted of 3 domains, and had good validity (χ2 p < 0.001; RMSEA = 0.076; CFI = 0.95; SRMR = 0.057, and AIC = 784.63). The Cronbach’s alpha score is 0.855. A significant association was also observed between the level of internet addiction with gender (p = 0.027) and the duration of internet use per day (p = 0.001).

Conclusion
The Indonesian version of IAT provides good validity and reliability in a three-dimensional model. Therefore, it can be utilised as a tool for screening internet addiction in the Indonesian population.
The Functional Relevance of Task-State Functional Connectivity
Authors: Cole Michael W. , Ito Takuya , Cocuzza Carrisa , Sanchez-Romero Ruben 
Published: February 2021

Resting-state functional connectivity has provided substantial insight into intrinsic brain network organization, yet the functional importance of task-related change from that intrinsic network organization remains unclear. Indeed, such task-related changes are known to be small, suggesting they may have only minimal functional relevance. Alternatively, despite their small amplitude, these task-related changes may be essential for the ability of the human brain to adaptively alter its functionality via rapid changes in inter-regional relationships. We used activity flow mapping—an approach for building empirically derived network models—to quantify the functional importance of task-state functional connectivity (above and beyond resting-state functional connectivity) in shaping cognitive task activations in the (female and male) human brain. We found that task-state functional connectivity could be used to better predict independent fMRI activations across all 24 task conditions and all 360 cortical regions tested. Further, we found that prediction accuracy was strongly driven by individual-specific functional connectivity patterns, while functional connectivity patterns from other tasks (task-general functional connectivity) still improved predictions beyond resting-state functional connectivity. Additionally, since activity flow models simulate how task-evoked activations (which underlie behavior) are generated, these results may provide mechanistic insight into why prior studies found correlations between task-state functional connectivity and individual differences in behavior. These findings suggest that task-related changes to functional connections play an important role in dynamically reshaping brain network organization, shifting the flow of neural activity during task performance.SIGNIFICANCE STATEMENTHuman cognition is highly dynamic, yet the functional network organization of the human brain is highly similar across rest and task states. We hypothesized that, despite this overall network stability, task-related changes from the intrinsic (resting-state) network organization of the brain strongly contribute to brain activations during cognitive task performance. Given that cognitive task activations emerge through network interactions, we leveraged connectivity-based models to predict independent cognitive task activations using resting-state versus task-state functional connectivity. This revealed that task-related changes in functional network organization increased prediction accuracy of cognitive task activations substantially, demonstrating their likely functional relevance for dynamic cognitive processes despite the small size of these task-related network changes.
“МУЖИЦЬКИЙ” АДВОКАТ З ГУЦУЛЬЩИНИ ІВАН СЕМАНЮК (МАРКО ЧЕРЕМШИНА) (1874–1927)
Authors: Світлана Кобута Cтепан Кобута 
Published: February 2021

Стаття присвячена професійній правничій діяльності Івана Семанюка, українського адвоката, громадського діяча, письменника-новеліста, знаного як Марко Черемшина. Досліджено життєвий шлях, причини вибору правничого фаху, роки навчання на юридичному факультеті Віденського університету, участь у студентському громадському житті. Проаналізовано його фахову роботу під час прохо­дження адвокатської практики у канцелярії адвоката Миколи Лагодинського у Делятині, самостійну юридичну діяльність у власній канцелярії у м. Снятин. Дано оцінки професійних навиків і знань І. Се­ма­нюка його близькими, товаришами, знайомими. З’ясовано, що саме правнича професія була основним родом діяльності, засобом матеріального забезпечення родини, способом надання допомоги та захисту прав українського селянства.
Ключові слова: адвокат, Віденський університет, І. Семанюк, М. Черемшина, правнича діяль­ність, Снятин
КНЯЗЬ ДАНИЛО РОМАНОВИЧ ТА УГОРСЬКІ КОРОЛІ 1205–1235 рр. (У ВІДПОВІДЬ ВОЛОДИМИРОВІ АЛЕКСАНДРОВИЧУ) Частина 1
Authors: Волощук Мирослав , Домбровський Даріус 
Published: February 2021

Актуальна стаття є відповіддю на ряд публікацій Володимира Александровича 2015–2019 рр., спрямованих заперечити залежність князя Данила Романовича від Арпадів на різних етапах стосунків того з угорськими королями Андрієм ІІ і Белою IV. Шляхом ретельного аналізу робіт згаданого львів­ського професора автори демонструють хибність його методологічних підходів, професійні прорахунки та прояви суб’єктивної особистої неприязні до критикованих опонентів. Верифікація далеко не всіх залучених ним до власної аргументації джерельних свідчень відтворює етапи покрокового (з волі вдови Романа Мстиславовича) потрапляння юного Данила у залежність до короля Андрія ІІ 1205–1206/7 рр., оформленої de іure й de facto від зустрічі короля у Сянку із вдовою загиблого під Завихостом 19 червня 1205 р. руського володаря – до остаточного добровільного переїзду князя Данила на двір Арпадів що­най­далі взимку 1206/7 р. Впродовж окресленого часу Данилова матір вочевидь не один раз просила Андрія ІІ про військову допомогу проти вороже налаштованих сусідніх династій, наслідком надання якої стало щонайпізніше від 1206 р. (за замовчування – ще з кінця 1205 р.) і щонайменш семикратне лише упродовж того року вживання королем титулу Galiciae Lodomeriaequae Rex із відповідними подальшими політич­ними практиками. Набутий титул угорський володар вживав до 1235 р., передавши у спадок старшому синові Белі, не зрікшись, до слова, 1210 (або 1211 р.), коли власними силами встановив моло­дого Данила на галицький престол. Окреслена модель стосунків із Романовичами вочевидь випливала із непевності їхнього становища на батьківщині, зумовленого проблемним (з канонічного погляду) походженням. Нато­мість династія Арпадів, взявши молодого князя Данила під опіку і патронат реалізо­ву­вала щодо земель його покійного батька політику цілком суголосну іншим балканським сусідам кінця ХІ – початку ХІІІ ст., частина теренів яких de facto перебували під контролем угорських королів із відповідними змінами у титулатурі останніх.
Ключові слова: Володимир Александрович, династія Арпадів, Романовичі, князь Данило, король Андрій ІІ, Роман Мстиславович, Galiciae Lodomeriaequae Rex.