bluuebunny/crossref_metadata_2025_split huggingface dataset:
SUBJECTIVE EVALUATION OF SATISFACTION BY COMMUNICATION
Authors: Kuznetsova Irina V. , Okoneshnikova Nadezhda L. , Vinogradova Yana E. 
Published: May 2023

Background. Communication is an essential element of human existence. At the same time, communication can be a goal or a means. The question of satisfaction with communication is often associated with the effectiveness of activities, the achievement of the “necessary” result or satisfaction with life in general. However, the process of communication itself, subjective satisfaction with this process, the quantity of communication and its quality - much less often fall into the focus of scientific attention.
The aim of the study was to examine the subjective perception of the available and desired amount of communication of respondents engaged in different professional spheres.
Research Methods. In this research respondents were offered a questionnaire to assess various characteristics of communication, such as the amount of communication in general, the distribution of communication by areas (with family, friends, colleagues and clients), the purpose of communication (information exchange, self-expression, experience of emotions, entertainment). This questionnaire is filled out twice - the description of the existing and ideal situation. For our study it is the difference between the actual and the desired that is of interest. As it is this variable, in our opinion, is an indicator of satisfaction with communication. The data were processed using IBM SPSS Statistics Subscription. The following methods of mathematical statistics were used in the study: comparative analysis, Pearson Chi-square, Student’s t-test, multiple analysis of variance (Scheffe test and intergroup effects criterion).
Results of the study. As a result of the study, three groups of respondents were identified: those who lack communication, those who overcommunicate, and those who are satisfied with communication. The distribution of the groups showed that there was no relationship between subjective satisfaction with communication and gender, as well as the sphere of activity (“man-human”, “man-technique”), i.e. regardless of the type of activity there were respondents both satisfied with their communication, and experiencing its deficit or overabundance. Communication fatigue is caused by an overabundance of communication with colleagues and clients with a lack of communication in the family. Lack of communication is associated with a lack of opportunity for informal communication in a professional environment and substitution of superficial, shallow communication in a close, family circle.
Area of application of the results. The results can be used to work on improving the psychological well-being of the person, through adjusting the quality and quantity of communication in different spheres. The results may be of interest for psychologists, psychotherapists and coaches.
On the Issue of the Communicative Effectiveness of Commercial Names Formed on the Basis of a Precedent Text
Authors: Novichihina M. 
Published: May 2023

The subject of the research in this work was the commercial nomination of confectionery products, formed on the basis of a precedent text.
The relevance of the study undertaken is due, on the one hand, to the in-creasing practice of using a precedent text in the name and, on the other hand, to the urgent need to optimise the process of commercial nomination. The paper is based on the hypothesis that the use of a precedent text in a commercial name increases the communicative effectiveness of the name among potential consumers. It is shown that the communicative effective-ness of a name is determined by the potential inherent in the word for its use as a commercial name, and its components are the associative corre-spondence of the word name, its informative value, motivation and phonetic attractiveness. At the same time, the named components are not equally important, the leading role in communicative efficiency is played by the so-called motivation of the name, understood as the degree of actualization by the word-name of a certain consumer motive.
The author’s methodology for the study of the motivation of commercial names based on the precedent text is proposed. This methodology involves the calculation and further comparison of the preference index of names based on precedent and names containing no elements of precedence. The implementation of this technique confirms the hypothesis of a correlation between the use of a precedent text in a commercial name and the communicative effectiveness of this name.
The conclusions obtained as a result of the study can be used in real prac-tice of creating effective commercial names of different types.
How Do Interest-Only Mortgages Affect Consumption and Saving over the Life Cycle?
Authors: Larsen Linda Sandris , Munk Claus , Nielsen Rikke Sejer , Rangvid Jesper 
Published: May 2023

Using a unique data set with detailed information on Danish households and their mortgages, we show that young and old households are more likely to use interest-only (IO) mortgages compared with middle-aged households. Young households use IO mortgages because they expect higher future income and old households because IO mortgages allow them to circumvent an otherwise binding liquidity constraint. Through different channels, IO mortgages thus facilitate consumption smoothing for young and old households. Our detailed data also allow us to examine how households with IO mortgages differ from households with repayment mortgages in terms of leverage, debt and asset composition, and pension contributions. This paper was accepted by Tomasz Piskorski, finance. Funding: All authors gratefully acknowledge support from the Danish Finance Institute. Supplemental Material: The data files and online appendix are available at https://doi.org/10.1287/mnsc.2023.4787 .
Reliability Structures Consisting of Weighted Components: Synopsis and New Advances
Authors: Triantafyllou Ioannis S. 
Published: May 2023

Throughout the lines of the present article the family of reliability systems consisting of weighted components is examined. A synoptic exposition of the existing reliability structures with n weighted components is carried out. Among others, some newfangled and crucial points for every structure that belongs to this class are reported. In addition, a new weighted consecutive-type structure is introduced, while its characteristics are also studied in some detail.
Spatial-spectral resolution tunable snapshot imaging spectrometer: analytical design and implementation
Authors: Ji Yiqun , Tan Fenli , Zhao Shijia , Feng Anwei , Zeng Chenxin , Liu Hongjun , Wang Chinhua 
Published: May 2023

A snapshot imaging spectrometer is a powerful tool for dynamic target
tracking and real-time recognition compared with a scanning imaging
spectrometer. However, all the current snapshot spectral imaging
techniques suffer from a major trade-off between the spatial and
spectral resolutions. In this paper, an integral field snapshot
imaging spectrometer (TIF-SIS) with a continuously tunable
spatial-spectral resolution and light throughput is proposed and
demonstrated. The proposed TIF-SIS is formed by a fore optics, a
lenslet array, and a collimated dispersive subsystem. Theoretical
analyses indicate that the spatial-spectral resolution and light
throughput of the system can be continuously tuned through adjusting
the F number of the fore optics, the rotation angle of the lenslet
array, or the focal length of the collimating lens. Analytical
relationships between the spatial and spectral resolutions and the
first-order parameters of the system with different geometric
arrangements of the lenslet unit are obtained. An experimental TIF-SIS
consisting of a self-fabricated lenslet array with a pixelated scale
of 100×100 and a fill factor of 0.716 is built.
The experimental results show that the spectral resolution of the
system can be steadily improved from 4.17 to 0.82 nm with a
data cube (N
x
×N
y
×N
λ
) continuously tuned from 35×35×36 to 40×40×183 in the visible wavelength range from
500 to 650 nm, which is consistent with the theoretical
prediction. The proposed method for real-time tuning of the
spatial-spectral resolution and light throughput opens new
possibilities for broader applications, especially for recognition of
things with weak spectral signature and biomedical investigations
where a high light throughput and tunable resolution are needed.
Homemade low-cost fabrication technique and stability analysis of a U-shaped fiber sensor structure
Authors: Lang Xianzheng , Liu Xuecheng , Zhang Wen , Singh Ragini , Li Guoru , Xie Yiyan , Zhang Bingyuan , Kumar Santosh 
Published: May 2023

In this work, the fabrication method of a U-shaped optical fiber (UOF) structure using single-mode fiber is proposed. Few UOF sensors have been developed to date, but the fabrication process has not been described in detail. Here, its subsequent homemade fabrication, optimization strategies, and analysis are thoroughly explored. Further, the influence of transmission on U-shaped diameter is explored. The transmitted intensity is mainly used to assess the strength of the evanescent field. For this purpose, three different diameters of 2 mm, 4 mm, and 6 mm UOFs are fabricated. The results show that the transmission of the U-shaped structure is dependent on the diameter of the UOF. Thereafter, different concentrations of glucose solutions are detected using the optimized stable UOF structure to showcase the sensing properties. Overall, this work is essential for beginners who want to conduct research on optical fiber sensors with a curved shape.
Marijuana use is inversely associated with liver steatosis detected by transient elastography in the general United States population in NHANES 2017–2018: A cross-sectional study
Authors: Du Rui , Tang Xiao-Yan , Yang Cheng , Gao Wen-Hong , Gao Shun-Ji , Xiang Hui-Juan , Yang Li 
Published: May 2023

Background
The impact of marijuana on the general population is largely unknown. The present study aimed to assess the association between marijuana use and liver steatosis and fibrosis in the general United States population utilizing data from the National Health and Nutrition Examination Survey (NHANES).

Methods
This cross-sectional study was performed with data from the 2017–2018 cycle of NHANES. The target population comprised adults in the NHANES database with reliable vibration controlled transient elastography (VCTE) results. The median values of the controlled attenuation parameter (CAP) and liver stiffness measurement (LSM) were used to evaluate liver steatosis and fibrosis, respectively. After adjusting for relevant confounders, a logistic regression analysis was used to assess the association between marijuana use and liver steatosis and fibrosis.

Results
A total of 2622 participants were included in this study. The proportions of never marijuana users, past users, and current users were 45.9%, 35.0%, and 19.1%, respectively. Compared to never marijuana users, past and current users had a lower prevalence of liver steatosis (P = 0.184 and P = 0.048, respectively). In the alcohol intake-adjusted model, current marijuana use was an independent predictor of a low prevalence of liver steatosis in people with non-heavy alcohol intake. The association between marijuana use and liver fibrosis was not significant in univariate and multivariate regression.

Conclusion
In this nationally representative sample, current marijuana use is inversely associated with steatosis. The pathophysiology is unclear and needs further study. No significant association was established between marijuana use and liver fibrosis, irrespective of past or current use.
How old are you? A systematic review investigating the relationship between age and mandibular third molar maturity
Authors: Klingberg Gunilla , Benchimol Daniel , Berlin Henrik , Bring Johan , Gornitzki Carl , Odeberg Jenny , Tranæus Sofia , Twetman Svante , Wernersson Emma , Östlund Pernilla , Domeij Helena 
Published: May 2023

Introduction and objective
Radiographic evaluation of the maturity of mandibular third molars is a common method used for age estimation of adolescents and young adults. The aim of this systematic review was to examine the scientific base for the relationship between a fully matured mandibular third molar based on Demirjian’s method and chronological age, in order to assess whether an individual is above or below the age of 18 years.

Methods
The literature search was conducted in six databases until February 2022 for studies reporting data evaluating the tooth maturity using Demirjian´s method (specifically stage H) within populations ranging from 8 to 30 years (chronological age). Two reviewers screened the titles and abstracts identified through the search strategy independently. All studies of potential relevance according to the inclusion criteria were obtained in full text, after which they were assessed for inclusion by two independent reviewers. Any disagreement was resolved by a discussion. Two reviewers independently evaluated the risk of bias using the assessment tool QUADAS-2 and extracted the data from the studies with low or moderate risk of bias. Logistic regression was used to estimate the relationship between chronological age and proportion of subjects with a fully matured mandibular third molar (Demirjian´s tooth stage H).

Results
A total of 15 studies with low or moderate risk of bias were included in the review. The studies were conducted in 13 countries and the chronological age of the investigated participants ranged from 3 to 27 years and the number of participants ranged between 208 and 5,769. Ten of the studies presented the results as mean age per Demirjian´s tooth stage H, but only five studies showed the distribution of developmental stages according to validated age. The proportion of subjects with a mandibular tooth in Demirjian´s tooth stage H at 18 years ranged from 0% to 22% among males and 0 to 16% in females. Since the studies were too heterogenous to perform a meta-analysis or a meaningful narrative review, we decided to refrain from a GRADE assessment.

Conclusion
The identified literature does not provide scientific evidence for the relationship between Demirjian´s stage H of a mandibular third molar and chronologic age in order to assess if an individual is under or above the age of 18 years.
Efficacy and safety of Dachaihu Decoction for acute pancreatitis: Protocol for a systematic review and meta-analysis
Authors: Xiao Xiang , Wu Xuanyu , Fu Qinwei , Ren Xuelei , Pang Xiao , Li Yuanyuan , Zhang Qinxiu , Chen Yunhui 
Published: May 2023

Background
Dachaihu Decoction (DCD) is a traditional herbal formula widely used for treating acute pancreatitis (AP) in China. However, the efficacy and safety of DCD has never been validated, limiting its application. This study will assess the efficacy and safety of DCD for AP treatment.

Methods
Relevant randomized controlled trials of DCD in treating AP will be searched through Cochrane Library, PubMed, Embase, Web of Science, Scopus, CINAHL, China National Knowledge Infrastructure database, Wanfang Database, VIP Database, and Chinese Biological Medicine Literature Service System database. Only studies published between the inception of the databases and May 31, 2023 shall be considered. Searches will also be performed in the WHO International Clinical Trials Registry Platform, Chinese Clinical Trial Registry, and ClinicalTrials.gov. Preprint databases and grey literature sources such as OpenGrey, British Library Inside, ProQuest Dissertations & Theses Global, and BIOSIS preview will also be searched for relevant resources. The primary outcomes to be assessed will include mortality rate, rate of surgical intervention, proportion of patients with severe acute pancreatitis transferred to ICU, gastrointestinal symptoms, and the acute physiology and chronic health evaluation II score. Secondary outcomes will include systemic complications, local complications, the normalization period of C-reactive protein, length of stay in the hospital, TNF-α, IL-1, IL-6, IL-8, and IL-10 levels, and adverse events. Study selection, data extraction, and assessment of bias risk will be conducted independently by two reviewers using the Endnote X9 and Microsoft Office Excel 2016 software. The risk of bias of included studies will be assessed by the Cochrane "risk of bias” tool. Data analysis will be performed using the RevMan software (V.5.3). Subgroup and sensitivity analysis will be performed where necessary.

Results
This study will provide high-quality current evidence of DCD for treating AP.

Conclusion
This systematic review will provide evidence of whether DCD is an effective and safe therapy for treating AP.

Trial registration
PROSPERO registration number CRD42021245735. The protocol for this study was registered at PROSPERO, and is available in the S1 Appendix. https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021245735.
Diminished choroidal blood flow in hypertensive and preeclamptic third trimester pregnancies using optical coherence tomography angiography
Authors: Fayed Alaa E. , Thabet Mohamed M. , Salama Marwa Metwally , El Shazly Malak 
Published: May 2023

Purpose
The aim of this study was to compare choroidal adjusted flow index (AFI) in healthy, hypertensive & preeclamptic pregnancies using optical coherence tomography angiography (OCTA).

Methods
In this prospective study, healthy, hypertensive & preeclamptic third trimester pregnant women underwent OCTA imaging. 3x3 & 6x6 mm choriocapillaris slabs were exported and the parafoveal area was marked by two concentric ETDRS circles at 1 & 3 mm, centered on the foveal avascular zone. Parafoveal AFI was calculated as a parameter of choroidal blood flow.

Results
Fifteen eyes of fifteen women per group were recruited (45 eyes). AFI was significantly lower in the preeclamptic compared to the healthy & hypertensive groups (Tukey HSD: <0.001 in both groups on 3x3 mm, and 0.02 & 0.04 in 6x6 mm scans), and in the hypertensive compared to the healthy group (0.005 & 0.03 in 3x3 & 6x6 mm scans respectively).

Conclusions
Pregnancies complicated with preeclampsia revealed the lowest choroidal blood flow on OCTA followed by pregnancies with systemic hypertension compared to healthy pregnancies. We provide in-vivo documentation of choroidal ischemia, highlighting its culpability in hypertensive and preeclamptic retinochoroidal pathology, and the possibility of utilizing choroidal blood flow on OCTA as a precursor for disease progression.
Descripción de las aplicaciones móviles relacionadas en la prevención, manejo y promoción de acoso y ciberacoso escolar en Colombia.
Authors: Rodríguez Morales Fabio , Pérez Vargas María Valentina , Olaya Galindo Maria Daniela , Ibáñez Prada Elsa Daniela , Hernández Cruz Laura Camila , Cruz Alarcón María Paula , Cruz González Andrés Felipe , Ramírez Molano Sofía , Barragán Vega María del Mar , Aragón Salleg Camila , Vargas Rincón María Alejandra , Niño Latorre Juan José , Guerrero Acosta Nicolás , Rada Izquierdo Sergio 
Published: May 2023

El matoneo y el ciberacoso implican conductas de agresión o intimidación intencional y repetitiva con desequilibrio de poder, características compartidas con el ciberacoso. Colombia es uno de los países latinoamericanos con mayor incidencia de esta problemática, por lo que cuenta con aplicaciones móviles y plataformas gubernamentales gratuitas para su educación y abordaje. Por lo anterior, este artículo pretende describir el impacto positivo de las aplicaciones móviles contra el matoneo y ciberacoso disponibles en plataformas Play Store® y App Store® en Colombia. De acuerdo con el objetivo de las aplicaciones: cinco eran para la prevención y manejo del matoneo, tres solo para prevención, y otras tres que promovían el acoso o conductas violentas. En cuanto a la modalidad implementada en las aplicaciones analizadas: cuatro eran informativas, tres asistenciales, dos de reporte de casos y cuatro eran juegos. Las dos aplicaciones más descargadas fueron juegos con promoción del matoneo. Las aplicaciones móviles educativas, asistenciales y de reporte de casos de matoneo y ciberacoso, ya han validado su eficiencia en la literatura existente. En cambio, los juegos que predominan en número de descargas promueven estas conductas y deben ser regulados por los cuidadores conforme a la ley colombiana. En conclusión, se recomienda el uso de las aplicaciones móviles educativas, asistenciales y de reporte para disminuir el acoso escolar y ciberacoso en las instituciones educativas colombianas.
Eventos adversos de la hipotermia terapéutica en neonatos con encefalopatía hipóxico - isquémica en una unidad de cuidado intensivo neonatal
Authors: Barrientos Gomez Juan Guillermo , Gomez Sanchez Monica Patricia , Perez Llanes Astrid , Parada Zuluaga Juan Sebastian , Zapata Henao Laura Cristina , Villamil Laura 
Published: May 2023

Antecedentes: La encefalopatía hipóxico-isquémica (EHI) es la expresión clínica neurológica más grave posterior a un evento centinela que haya propiciado una asfixia perinatal. El manejo de esta entidad se realiza con técnicas neuroprotección, como la hipotermia terapéutica (HT) la cual no está exenta de eventos adversos (EA). Dichos EA son preocupación permanente por los programas de seguridad del paciente neonatal. Se busca caracterizar los neonatos con EHI y los EA que se presentan durante la HT en una unidad de cuidado intensivo neonatal (UCIN). Métodos: estudio observacional descriptivo de neonatos con EHI sometidos a HT en una UCIN entre 2011 a 2015. Resultados: se incluyeron 58 neonatos. La edad materna fue en promedio de 25 años (rango de 21 a 33) con edad gestacional promedio de 38 (rango de 37 a 39) semanas; sus comorbilidades más frecuentes fueron los trastornos hipertensivos y diabetes gestacional. Las comorbilidades materno-perinatales más frecuentes fueron el expulsivo prolongado, aspiración de meconio y complicaciones de placenta y cordón umbilical. Durante las 72 horas de HT, los EA más frecuentes presentados fueron bradicardia, convulsiones, hemorragias, lesiones en piel y alteraciones hematológicas. Conclusión: Se identificaron EA como hemorragias, lesiones dermatológicas, trombocitopenia, prolongación de tiempos de coagulación e hipotermia excesiva. La bradicardia se consideró como incidente. Las convulsiones clínicas posteriores al inicio de la HT no se pueden atribuir sin una mejor caracterización clínica. La frecuencia de los eventos descritos fue similar a la literatura. La HT como tratamiento neuroprotector requiere educación y capacitación del personal de atención primaria y de las UCIN en transporte neonatal; en los efectos de la hipotermia terapéutica, hipotermia excesiva, hipertermia y el manejo de estas.