bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perception of internet addiction among psychiatric residents in an urban area in Indonesia
Authors: Hanafi Enjeline , Siste Kristiana , Kurniawan Andreas , Nasrun Martina Wiwie Setiawan , Kusumadewi Irmia 
Published: December 2019

BACKGROUND In the last two years, many suspected cases of internet addiction have been reported by the media. However, many physicians do not have comprehensive knowledge of internet addiction. Currently, there has been no study conducted among psychiatric residents. This study was aimed to determine the perception of internet addiction among psychiatric residents.
METHODS This cross-sectional study was done from April to May 2018. Subjects were recruited by a total sampling method consisting of all psychiatric residents of the Faculty of Medicine, Universitas Indonesia. Perceptions of internet addiction were measured using the illness perception questionnaire revised version for addiction. The calculation of subscales was based on the algorithms available for this instrument. The Mann–Whitney U test was used to determine the association of different years of psychiatric education and the perception of internet addiction.
RESULTS Fifty-two subjects completed the survey, and 85% of them reported feeling that they did not have adequate knowledge of internet addiction. They believed that their current knowledge was not sufficient to make diagnosis and management decisions. Junior residents had significantly lower consequence scale scores, with mean (standard deviation) scores of 4.1 (0.54) for juniors and 4.4 (0.48) for seniors (p = 0.021).
CONCLUSIONS Psychiatric residents perceived internet addiction as emotionally stressful, understandable, and cyclical, but difficult to control. Senior psychiatric residents had a better perception internet addiction consequences compared with their juniors, who have received only basic knowledge about addiction without clinical exposure, but the perceptions could still be improved.
Liquid crystal filled dual-channel self-calibration optical-fiber surface plasmon resonance thermometer
Authors: Bao Jiayu , Zong Xueyang , Li Lixia , Yu Kun , Liu Yufang 
Published: December 2019

In this paper, we propose and demonstrate a dual-channel self-calibration multimode optical-fiber surface plasmon resonance thermometer. The structure of this thermometer is mainly composed by dual sensing channels, in which one channel is coated with a gold layer surrounded by liquid crystal (LC), and the other is prepared with bilayers of silver and thin indium tin oxide (ITO) layer. The gold channel is the main channel, and the channel of the ITO layer with high refractive index is viewed as a configuration of self-calibration. The experimental results of the system show that the temperature sensitivities are 1.006 nm/°C in the range of 20°C–34°C and 0.058 nm/°C in the range of 35°C–80°C. In particular, at the phase transition temperature 34.5°C of changing from the nematic to the isotropic phase of the LC, the temperature sensitivity shows a step increase of 6.8 nm with a unit temperature change. This structure can be highly advantageous for temperature controlling and alarming in laboratory monitoring and industrial production.
Asymmetric silicon–polymer hybrid waveguide for second-harmonic generation based on modal phase matching
Authors: Janjan Babak , Ahmadi Vahid , Miri Mehdi , Fathi Davood 
Published: December 2019

We propose and design a nonlinear-polymer-filled asymmetric silicon slot waveguide (SSW) for efficient second-harmonic generation. The distinct modal dispersion of the designed asymmetric SSW is used to achieve phase matching between the zeroth-order waveguide mode at the fundamental frequency (

λ
=

3.1

µ

m

) and the second-order mode at the second-harmonic frequency (

λ
=

1.55

µ

m

). Simulation results show a conversion efficiency of

P

2
ω

/

P
ω

=

32

%

with only 10 mW pump power. This high efficiency is a consequence of introducing an asymmetry in the SSW which not only could provide modal phase matching but also preserves high modal overlap between the interacting waves and leads to relatively low propagation loss. The proposed structure, which is well realizable with current CMOS technology, allows extra tuning by the electro-optic effect for eliminating phase mismatch resulting from fabrication errors.
Disease Severity Is Associated With Higher Healthcare Utilization in Nonalcoholic Steatohepatitis Medicare Patients
Authors: C. Gordon Stuart , Fraysse Jeremy , Li Suying , Ozbay A. Burak , Wong Robert J. 
Published: December 2019

OBJECTIVES:
As the prevalence of nonalcoholic steatohepatitis (NASH) in the elderly population increases, healthcare resource utilization (HCRU) and costs are also predicted to rise substantially.

METHODS:
This retrospective, observational cohort study used the Medicare 20% sample data set to evaluate the impact of NASH severity on HCRU and costs over 8 years (2007–2015). The sample included 255,681 patients with nonalcoholic fatty liver disease (NAFLD)/NASH: 185,407 (72.5%) with NAFLD/NASH and no further progression to advanced liver disease, 3,454 (1.3%) with compensated cirrhosis (CC), 65,926 (25.8%) with decompensated cirrhosis (DCC), 473 (0.2%) with liver transplant (LT), and 421 (0.2%) with hepatocellular carcinoma (HCC).

RESULTS:
Rates of comorbid diabetes, hypertension, hyperlipidemia, and cardiovascular disease were significantly higher in patients with CC or more severe liver disease compared with NAFLD/NASH and no progression. The annual mean number of all-cause healthcare visits increased from 32.1 for NAFLD/NASH with no progression to 37.3 for CC, 59.8 for DCC, 74.1 for LT, and 59.3 for HCC (P < 0.05). Total annual costs for inpatient, outpatient, physician, and pharmacy services rose from $19,908 in NAFLD/NASH with no progression to $129,276 for LT (P < 0.05). Generalized linear model adjusted for patient characteristics and comorbidities revealed that costs were 1.19, 3.15, 5.02, and 3.33 times significantly higher in patients diagnosed with CC, DCC, LT, or HCC, respectively, compared with NAFLD/NASH and no progression.

DISCUSSION:
These results confirm the substantial impact of NASH, particularly more severe disease, on HCRU and costs and identify patients who may benefit from interventions to prevent progression and subsequently reduce HCRU and costs.
Adjunctive Yield of Wide-Area Transepithelial Sampling for Dysplasia Detection After Advanced Imaging and Random Biopsies in Barrett's Esophagus
Authors: Raphael Kara L. , Stewart Molly , Sejpal Divyesh V. , Cheung Mary , Whitson Matthew J. , Han Dennis , Benias Petros C. , Lee Calvin , Miller Larry S. , Trindade Arvind J. 
Published: December 2019

INTRODUCTION:
Little is known about the additive yield of wide-area transepithelial sampling with computer-assisted three-dimensional analysis (WATS-3D) after a thorough examination with advanced imaging. The aim was to evaluate the adjunctive yield of WATS-3D after advanced imaging.

METHODS:
This is an observational cohort study from January 2017 to December 2018 for consecutive patients who underwent an examination that consists of high-definition white light endoscopy (HDWLE), narrow-band imaging (NBI), volumetric laser endomicroscopy (VLE), and Seattle protocol (SP) biopsies (collectively termed HDWLE-NBI-VLE-SP examination). Raised lesions were removed by endoscopic resection. Areas suspicious for dysplasia on NBI and VLE were biopsied. This was followed by random biopsies and WATS-3D brush biopsies.

RESULTS:
One hundred thirty-eight cases were included in this study. Thirty-five cases (25% of the total) were identified as some degree of dysplasia on the HDWLE-NBI-VLE-SP examination. Adjunctive use of WATS-3D yielded an additional 12 new cases of dysplasia (9 with crypt dysplasia and 3 with low-grade dysplasia [LGD]), for added yield of 34.3% (=12/35, 95% confidence interval 14.6%–62.2%). When restricting the analysis to LGD and higher, 21 dysplastic cases (15% of the total cases) were identified by HDWLE-NBI-VLE-SP, while WATS-3D found 4 additional new cases (3 with LGD and 1 with high-grade dysplasia) for an added yield of 19% (=4/21, 95% confidence interval 0.6%–45.7%).

DISCUSSION:
The addition of WATS-3D to an already thorough examination with HDWLE-NBI-VLE-SP may increase the yield of dysplasia detection.
Animal spirits in an open economy: an interaction-based approach to the business cycle
Authors: Jang Tae-Seok 
Published: December 2019

Abstract
This paper examines the effects of boundedly rational expectation on the business cycle in a two-country New Keynesian model. Forecast heuristics in a closed-economy, De Grauwe’s (2011) model, is extended, and the effects of heterogeneous agents are incorporated in an open economy. In particular, the expectation formation process is constrained by waves of optimists and pessimists – the so-called “animal spirits.” As a result, the model is able to explain group behavior based on forecast performance, which has significant effects on output and inflation dynamics in the two countries. The simulation results suggest that heterogeneity in group behavior and nominal rigidities, as well as a moderate degree of international trade, amplify spillover effects on international business cycles leading to high cross-correlations in output and inflation.
Dual-frequency bioelectrical phase angle to estimate the platelet count for the prognosis of dengue fever in Indian children
Authors: Devarasu Neelamegam , Sudha Gnanou Florence 
Published: December 2019

Abstract
A noninvasive investigation to ascertain the platelet (PLT) count was conducted on 44 hospitalized dengue hemorrhagic fever (DHF) subjects, male and female aged between 3 and 14 years using bioelectrical phase angle (BPhA). Among the 44 subjects, 30 subjects were confirmed to be non-structural protein-1 (NS1) positive at the time of admission, whose blood investigations such as hematocrit (HCT) level, PLT count, aspartate aminotransferase (AST) level and alanine aminotransferase (ALT) level were performed for the classification of risk as low-risk (LR) and high-risk (HR) DHF. It was found that the BPhA of the body reflects a linear correlation with the PLT count. To provide a better and more accurate estimate of PLT, a dual-frequency method is proposed to calculate the phase angle of the total body. The resistance at 5 kHz and reactance at 100 kHz were used to estimate the phase angle of the total body. The statistical analysis identified that the PLT count estimated using the proposed dual-frequency method shows a good correlation with the blood investigation results. In addition, statistical analysis of the proposed method on other fever subjects indicated a significant difference with DHF.
美国华裔家庭日常口语与文化传承模式研究（下）： 语言社会化与家庭伦理秩序
Authors: 邱 新富 
Published: December 2019

摘要本文采用了对话分析与交际民族志学的研究方法论，微观细腻地描述了大洛杉矶地区华裔移民家庭语言的真实使用。借由呈现于分析华裔移民家庭中的语言评价行为的择用与发展，本文提供了具体例证，阐述耻感文化导向的华人伦理秩序，是如何潜移默化地在孩童社会化的过程中建构起来的。虽说移民父母往往会以负面情绪导向的语言手法评价仍才疏学浅的孩童的社会行为，并且将孩童的属性做负面类归，但笔者以为，这样的互动手法是深受传统华人社会所重视的耻感文化洗礼的影响。若孩童能够明确了解自身能力的不足，并能跟着有能力前辈的步伐迈进，这样熟稔伦理观念的美籍孩童，则可建构起他们受到主流族裔语言社群所认同的华裔身份。
External possession of body-part nouns in Jumjum: Possessor raising with possessum incorporation
Authors: Andersen Torben 
Published: December 2019

AbstractIn Jumjum, a Western Nilotic language, some body-part nouns, and only such nouns, may be externally possessed in transitive and antipassive clauses. In these external possessor constructions, the possessor is either the object of a transitive verb or the demoted patient of an antipassive verb. The externally possessed body-part noun is partly incorporated into the verb, as shown by the following properties: It immediately follows the verb, its tone is determined by the final tone of the verb, it may combine with a nominalized verb in a kind of compound, and it does not exhibit the root-final nasalization that is prevalent in monosyllabic singular nouns in Jumjum, including internally possessed body-part nouns.
Kuvale: A Bantu language of southwestern Angola
Authors: Fehn Anne-Maria 
Published: December 2019

Abstract
This paper uses historical-comparative approaches in combination with quantitative methods to analyse data from a survey of varieties of the Bantu languages Herero and Kuvale spoken by ethnically diverse groups from southwestern Angola. We assess the status and position of the underdocumented “Kuvale” variety in relation to its closest geographic neighbours, and address questions about the history of the area. We find that Kuvale is lexically differentiated from its closest relatives Herero, Wambo and Nyaneka-Nkhumbi and should probably be considered a language in its own right. Within the lexicon and phoneme inventories of the surveyed varieties, no obvious indications of a substrate were found, including in data collected among the formerly Kwadi-speaking Kwepe, and among the Kwisi and Twa foragers, who have been hypothesized to constitute a remnant layer of non-Bantu, non-Khoisan foragers in the Namib desert.
Shaping Religious Reading Cultures in the Early Modern Netherlands: The “Glossed Bibles” of Jacob van Liesvelt and Willem Vorsterman (1532–1534ff.)
Authors: François Wim , Corbellini Sabrina 
Published: December 2019

Abstract
The historiography of Dutch Bible translations has largely focused on Jacob van Liesvelt’s 1526 “protestantizing” version, and Willem Vorsterman’s subsequent efforts to transform that version into a “Catholic” Bible (1528–1529). Less attention has been given to the following stage in the Antwerp printers’ competition to attract Bible readers: In 1532 Van Liesvelt published a Bible, containing a large number of annotations in the margins of the Old Testament, which chronologically situate the biblical events in the history of the world and the economy of salvation, next to other paratextual elements. Vorsterman responded by bringing a “catholicizing” glossed Bible to the market (1533–1534), in which typological annotations were also included in the margins. While giving an analysis of the text, paratext and imagery of the abovementioned Bibles, this article will investigate how the interplay of these elements on the page contributed to the creation of specific reading habits and strategies and stimulated the readers to perform specific reading and devotional activities. Also the inclusion of topical registers and liturgical reading schedules as navigational tools will be taken into consideration.
Bibles in the Hands of Readers: Dutch, English, French, and Italian Perspectives
Authors: Fulton Thomas 
Published: December 2019

Abstract
Vernacular Bibles and biblical texts were among the most circulated and most read books in late medieval and early modern Europe, both in manuscript and print. Vernacular scripture circulated throughout Europe in different ways and to different extents before and after the Reformation. In spite of the differences in language, centers of publication, and confessional orientation, there was nonetheless considerable collaboration and common ground. This collection of essays explores the readership of Dutch, English, French, and Italian biblical and devotional texts, focusing in particular on the relationships between the texts and paratexts of biblical texts, the records of ownership, and the marks and annotations of biblical readers. Evidence from early modern biblical texts and their users of all sorts – scholars, clerics, priests, laborers, artisans, and anonymous men and women, Protestant and Catholic – sheds light on how owners and readers used the biblical text.
The Effectiveness of Mental Practice Interventions on Psychological Health in Stroke Patients: A Systematic Review
Authors: Storm Vera , Utesch Till 
Published: December 2019

Abstract

Objective
Motor impairments after stroke can lead to limitations in functional performance and mental health. Previous systematic reviews and meta-analyses have mainly assessed randomized clinical trials of mental practice interventions (MPI) among stroke patients, focusing on physical outcomes. However, mentally rehearsing a motor movement might increase a patient’s self-confidence within the recovery process and thus also lead to positive effects on psychological outcomes. Therefore, we aim to investigate the effectiveness of MPI on psychological health outcomes.

Methods
We performed a systematic review of RCTs according to PRISMA guidelines. 16.125 records were identified through PubMed, Web of Science, Science Direct, and Cochrane resulting in 8.573 documents after duplicates were removed. After excluding 8.507 documents during title and abstract screening, 64 could be full-text screened. All clinical and randomized controlled trials designed to investigate the effects of mental practice on psychological health in adult patients after stroke were considered eligible.

Results
Six studies met the eligibility criteria and were included in the qualitative analysis. The six included studies partly showed positive effects of MPI on psychological health such as quality of life, stroke-specific quality of life, fall-related self-efficacy, positive and negative affect but not on anxiety and depression. Overall, the methodological power is lacking. The included studies differ substantially regarding study design, sample size, intervention protocol and psychological health operationalization.

Conclusions
The results show inconsistent effects of MPI on psychological health. More systematic research is needed to investigate the effects of MPI on psychological health and give several recommendations for future research.
Comparison between metabolically healthy obesity and metabolically unhealthy obesity by different definitions among Mexican children
Authors: Evia-Viscarra María Lola , Guardado-Mendoza Rodolfo 
Published: December 2019

Abstract

Background
There is no consensus on the definition of metabolically healthy obesity (MHO) and the diagnostic criteria in children.

Objectives
To estimate the prevalence of MHO and compare clinical and biochemical characteristics between MHO and metabolically unhealthy obesity (MUO), and to evaluate the association between MUO and cardiovascular disease (CVD) risk, anthropometrics and family background using different definitions in children.

Methods
This was a cross-sectional study. Participants included 224 obese children between the years 2007 and 2017. MHO was defined by three different criteria: (i) absence of metabolic syndrome (MHO-MS), (ii) no insulin resistance (IR) by homeostatic model assessment (HOMA) <3.16 cut-off (MHO-IR3.16) and (iii) absence of IR at <95th percentile for Mexican children (MHO-95th).

Results
The prevalence of MHO-MS, MHO-IR3.16 and MHO-IR95th was 12.9%, 56.3% and 41.5%, respectively. The prevalence of simultaneous MHO-MS plus MHO-IR95th was 5.36%. Children with MHO-MS vs. MUO-MS showed lower height, weight and body mass index (BMI) percentiles; MHO-IR3.16 vs. MUO-IR3.16 showed lower age, acanthosis, Tanner, waist circumference (WC), waist-to-height ratio (WHtR), systolic blood pressure (SBP), diastolic blood pressure (DBP) and glucose; and MHO-IR95th vs. MUO-IR95th showed lower acanthosis, WC, DBP, glucose and high high-density lipoprotein cholesterol (HDL-C). MUO-MS was associated with WC > 90th, type 2 diabetes mellitus (T2DM) in first-degree relatives and obesity in siblings. MUO-IR3.16 was associated with pubertal stages, WC > 90th, WHtR > 0.55 and fasting hyperglycemia. MUO-IR95th was associated with WHtR > 0.55 and HDL < 10th. MHO-MS and MHO-IR3.16 or MHO-IR95th did not have agreement.

Conclusions
The prevalence of MHO varied depending on the definition, although the real MHO with no MS or IR is very low. Low DBP and high HDL-C in MHO were present in any definition. Association of MUO with anthropometric, biochemical and family background differs across definitions.
Home ranges, sex ratio and recruitment of the multimammate rat (Mastomys natalensis) in semi-arid areas in Tanzania
Authors: Mlyashimbi Emmanuel C.M. , Mariën Joachim , Kimaro Didas N. , Tarimo Akwilin J.P. , Machang’u Robert S. , Makundi Rhodes H. , Isabirye Moses , Massawe Apia W. , Leirs Herwig , Mdangi Mashaka E. , Belmain Steven R. , Mulungu Loth S. 
Published: December 2019

Abstract
Investigation of home ranges, sex ratio and recruitment of the multimammate rat (Mastomys natalensis) in semi-arid areas of Tanzania was conducted in maize and fallow fields using the capture-mark-release (CMR) technique. The aim of this study was to generate useful data for the management of M. natalensis. The relative home range size of M. natalensis was significantly higher during the wet [544 m2 ± 25 standard error (SE)] than during the dry (447 m2 ± 18 SE) season, in males (521 m2 ± 23 SE) than in females (450 m2 ± 17 SE) and in adults (576 m2 ± 34 SE) than in juveniles (459 m2 ± 16 SE). However, there were no significant differences between habitats. Sex ratio was not significantly different (p = 0.44) between habitats. Recruitment was significantly higher (p = 0.000) in maize fields (mean = 0.43) than in fallow land (mean = 0.32) and differed significantly over time (p < 0.0001) with the highest recruitment recorded from April to July and the lowest from October to December. Management strategies should focus on managing rodents inhabiting maize fields using methods that affect their recruitment in order to reduce the population increase of M. natalensis.
The crystal structure of 3-bromo-6-methoxy-2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine, C13H19BBrNO3
Authors: Zhang Ji-Run , Deng Hao , Liu Tong 
Published: December 2019

Abstract
C13H19BBrNO3, triclinic, P1̄ (no. 2), a = 6.5459(3) Å, b = 11.2565(5) Å, c = 11.8529(5) Å, α = 106.938(2)°, β = 105.657(2)°, γ = 106.628(2)°, V = 738.71(6) Å3, Z = 2, R
gt(F) = 0.0286, wR
ref(F
2) = 0.0641, T = 173 K.
De-border Yourself/Desfronterízate
Authors: Yeh Rihan 
Published: December 2019

Abstract
In 2018, amid US president Donald Trump’s ongoing calls to “build the wall” along the US-Mexico border, protestors in the Mexican border city of Tijuana took up his incendiary rhetoric and turned it against the caravans of Central Americans on their way to seek asylum in the United States. This essay explores the deeper logics of recent anti-migrant sentiment in Mexico by unpacking a promotional video that was popular there during Trump’s campaign. Though the video ostensibly controverts Trump’s call to “build the wall,” I argue, it ultimately reinforces an underlying distinction between the “we” it convokes and the undocumented labor migrant to the United States. The essay thus seeks the roots of contemporary Mexican xenophobia in older dynamics of class distinction within Mexico. Tijuana, finally, helps grasp how the border exacerbates these dynamics, and why US racism can make distinctions among Mexicans and among Latin Americans fiercer and more pernicious.