bluuebunny/crossref_metadata_2025_split huggingface dataset:
New approaches to psychographic consumer segmentation
Authors: Pitt Christine S. , Bal Anjali Suniti , Plangger Kirk 
Published: February 2020

Purpose
While the motivation for collecting art has received considerable attention in the literature, less is known about the characteristics of the typical art collector. This paper aims to explore these characteristics to develop a typology of art consumers using a mixed method approach over several studies.

Design/methodology/approach
This is achieved by analyzing qualitative data, gathered via semi-structured interviews of art collectors, and quantitatively by means of natural language processing analysis and automated text analysis and using correspondence analysis to analyze and present the results.

Findings
The study’s findings reveal four distinct clusters of art collectors based on their “Big Five” personality traits, as well as uncovering insights into how these types talk about their possessions.

Research limitations/implications
In addition to contributing to the arts marketing literature, the findings provide a more nuanced understanding of consumers that managers can use for market segmentation and target marketing decisions in other markets. The paper also offers a methodological contribution to the literature on correspondence analysis by demonstrating the “doubling” procedure to deal with percentile data.

Practical implications
In addition to contributing to the arts marketing literature, the findings provide a more nuanced understanding of art collectors that managers can use for market segmentation and target marketing decisions. The paper also offers a methodological contribution to the literature on correspondence analysis by demonstrating a non-traditional application of correspondence analysis using the “doubling” procedure. Buyer behavior in the fine art market is not exhaustively studied. By understanding the personality traits of consumers in the art market, sales forces can better provide assistance and product to consumers. Further, understanding the personalities of consumers is better for art retail spaces to better serve consumers.

Originality/value
This paper demonstrates a unique mixed methods approach to analyzing unstructured qualitative data. It shows how text data can be used to identify measurable market segments for which targeted strategies can be developed.
The readiness of Batang Hari district as a district of human rights care: case study of the Anak Dalam tribe
Authors: Ayuningtyas Dumilah , Utami Raden Roro Mega , Maulidya Asri Nur 
Published: February 2020

PurposeThe Regulation of the Minister of Justice and Human Rights of the Republic of Indonesia No 34, 2016 was issued to regulate the criteria of districts/municipalities care about human rights. Anak-Dalam Tribe (Suku Anak Dalam – SAD), a remote indigenous community in Batanghari, Jambi Province, faces its own challenges in health services. This study aims to assess the readiness of Batanghari as the District of Human Rights Care to fulfill the health care of SAD.Design/methodology/approachUsing qualitative approach, this study explored the viewpoints of relevant stakeholders equipped with secondary data, literature review and analysis of relevant news in mass media as a form of triangulation.FindingsGenerally, Batanghari District Government has fulfilled the criteria of preparedness of the District of Human Rights Care about the distribution of health services. Nevertheless, there are still obstacles, such as difficulties in registering the SAD community – the Residence Registration Number and the strong customs in SAD's beliefs and traditions. Local government tries to overcome these problems with affirmative policies that facilitate member of the SAD community.Originality/valueThis study was supported by the Directorate of Research and Community Service of Universitas Indonesia. The authors have no conflicts of interest with the material presented in this manuscript. The authors declare that no ethical issues may arise after the publication of this manuscript.
Plant ecological indicator values as predictors of fine‐root trait variations
Authors: Fort Florian , Freschet Grégoire T. 
Published: February 2020

Abstract

Fine roots play key roles in the capacity of plants to face environmental constraints and their traits reflect adaptations to the environment, including soil structure, resource availability and climate. However, the inaccuracy of global soil and climate databases to account for the large environmental variation occurring at small spatial scale prevents accurate estimations of the linkages between environmental variables and fine‐root strategies.

Here, using two global databases on fine‐root traits (Rhizopolis‐db) and species phylogenetic relatedness, and a regional database of species ecological indicator values (Baseflor), we quantified the predictive value of ecological indicator values, as an alternative to classical coarse soil and climate indicators, on the variation in four major fine‐root traits.

A strong phylogenetic signal was found among species for fine‐root mean diameter, specific root length (SRL) and root tissue density (RTD), but less so for root nitrogen concentration (RNC). After accounting for this relatedness, ecological indicators still explained a large part of trait variation in our dataset for SRL, RTD and RNC. Multi‐indicators best model R2 reached .40 for SRL and RTD, and .44 for RNC, whereas it was only 0.10 for diameter. Ecological indicators of nutrient availability and soil texture were those that most strongly related to SRL, RTD and RNC. Specifically, plant fast resources use strategies characterized by high SRL, RNC and low RTD occurred more frequently in nutrient‐rich soils and in soils with light sandy textures. Additionally, light availability and atmospheric temperature were negatively related with SRL and continentality negatively influenced RNC.

With respect to both nutrient and water availability ecological indicator values, opposite adaptations were observed between growth forms, particularly between woody and herbaceous species, limiting our ability to define simple, widely applicable patterns of trait–environment relationships.

Synthesis. Our analysis demonstrates that species ecological indicator values are valuable predictors of plant below‐ground strategies. It provides original evidence that herbaceous species with fine‐root traits representative of fast resource use strategies typically occur in more favourable soil habitats (high nutrient and water availability); meanwhile, woody species may show the opposite trend. Other important environmental parameters concomitantly influence fine‐root trait variation in contrasting ways.
Ovary and ovarian bursa in dromedary camels: Clinical relevance of the topographical features
Authors: Ali Ahmed , Derar Derar R. 
Published: February 2020

AbstractThis study aimed to associate ovarian characteristics with the efficiency of clinical examination and occurrence of genital diseases in dromedary camels. The reproductive tract of 870 female camels was examined through standard transrectal palpation and by ultrasonography during the breeding season. The ovaries were examined for structures and dimensions. The follicles were categorized according to size, the thickness of the wall and contents. Follicle aspiration was carried out from females with overgrown follicles (OVGF, n = 127), and the obtained follicular fluids were examined. At the slaughterhouse, 100 genital tracts were examined in situ and after dissection. Ovarian bursae were examined for patency and the presence of fluid (ovarian hydrobursitis, OVHB). Risks associated with the development of OVGF and OVHB were identified by the logistic regression. The results showed that, due to topographical difference, the right ovary was more accessible at rectal palpation than the left ovary (98.9% vs. 96.1%, p = .0005). Time needed for rectal palpation of the right ovary was shorter than the left ovary (25.1 ± 25 s vs. 34.6 ± 34.5 s, p = .03). Significant relationships were found between OVGF and OVHB (Odds ratio = 10.5, p = .001), OVGF and clinical endometritis (Odds ratio = 21.1, p = .001), OVGF and vaginal adhesion (Odds ratio = 4.4, p = .03), and OVHB and clinical endometritis (Odds ratio = 11.3, p = .001). Ultrasonographic examination was imperative for the differentiation between active corpus luteum, old non‐active corpus luteum and small luteinized follicle. In conclusion, anatomical arrangement of the ovary and ovarian bursa in dromedary camels affects the likelihood of their accessibility during clinical examination and predisposes to unusual genital disorders.
Composite and sequential lymphoma between classical Hodgkin lymphoma and primary mediastinal lymphoma/diffuse large B‐cell lymphoma, a clinico‐pathological series of 25 cases
Authors: Aussedat Guillaume , Traverse‐Glehen Alexandra , Stamatoullas Aspasia , Molina Thierry , Safar Violaine , Laurent Camille , Michot Jean‐Marie , Hirsch Pierre , Nicolas‐Virelizier Emmanuelle , Lamure Sylvain , Regny Caroline , Picquenot Jean‐Michel , Ledoux‐Pilon Albane , Tas Patrick , Chassagne‐Clément Catherine , Manson Guillaume , Lemal Richard , Fontaine Juliette , Le Cann Marie , Salles Gilles , Ghesquières Hervé , Copie‐Bergman Christiane , Sarkozy Clémentine 
Published: February 2020

SummaryComposite and sequential lymphomas involving both classical Hodgkin lymphoma (CHL) and primary mediastinal B‐cell lymphoma (PMBCL) are rare phenomena. Beyond the relevant biological interest raised by these cases, treatments and outcome data are poorly covered in the recent literature. This retrospective analysis describes the pathological and clinical characteristics of 10 composite and 15 sequential cases included after a central pathological review. At diagnosis, 70% of the composite lymphomas presented a disseminated and extranodal disease. Among the 15 sequential lymphomas, 12 were CHL at first occurrence and three were PMBCL. Based on their clinical evolution, these sequential lymphomas could be divided into early (i.e., diagnosis of second lymphoma within a year) and late [(i.e., a second lymphoma occurrence occurring after a long period of complete remission]). All composite cases were alive in complete remission after a median follow‐up of 34 months. If the early sequential lymphoma presented a particularly poor outcome with a median overall survival shorter than one year, the late cases were efficiently salvaged. Further molecular studies are needed to describe the underlying biology of these rare diseases, possibly representing the extreme of tumour cell plasticity found in grey‐zone lymphoma.
What is “shared” in shared decision‐making? Philosophical perspectives, epistemic justice, and implications for health professions education
Authors: Thomas Aliki , Kuper Ayelet , Chin‐Yee Benjamin , Park Melissa 
Published: February 2020

AbstractBackgroundDrawing from the philosophical work of Hans‐Georg Gadamer and the perspectives of theorists Mikhail Bakhtin and Kenneth Burke, the aim of this paper is to critically reflect on the meaning of the word “shared.”MethodThe authors draw on the concept of epistemic justice, which they argue permeates the clinical encounter, to discuss how various forms of, and claims to, knowledge may influence the attainement of shared decision‐making in health care contexts. The specific objectives are twofold: first, the authors draw key concepts from key Gadamerian, Burkean, and Bakhtinian philosophical perspectives to consider shared decision‐making in relation to two types of epistemic injustice: testimonial and hermeneutic epistemic injustice. Second, building on philosopher Paulo Freire's critical pedagogy, the authors emphasize that major changes in educational structures and systems are required to promote the critical reflexivity required to address issues of epistemic justice, in the broader pursuit of authentic shared decision‐making.ResultsThey propose three main areas of focus for helath professions education: (a) changes in content (moving from a focus on biomedical knowledge to more content on social sciences) and methods of teaching (more dialogue and the creation of moments of dissonance); (b) a re‐examination of teachers' role in promoting epistemic justice; and (c) inclusion of patients as partners.ConclusionsWithout major transformation in what, how, and with whom we teach, future clinicians may be unprepared to enact shared decision‐making in a manner that does justice to the various ways of knowing.
Differential Behavioral and Neural Profiles in Youth With Conduct Problems During Risky Decision‐Making
Authors: van Hoorn Jorien , McCormick Ethan M. , Perino Michael T. , Rogers Christina R. , Telzer Eva H. 
Published: February 2020

Neuroimaging work has examined neural processes underlying risk taking in adolescence, yet predominantly in low‐risk youth. To determine whether we can extrapolate from current neurobiological models, this functional magnetic resonance imaging study investigated risk taking and peer effects in youth with conduct problems (CP; N = 19) and typically developing youth (TD; N = 25). Results revealed higher real‐life risk taking, lower risky decisions, and no peer effects on a risk‐taking task in CP youth. CP youth showed greater ventral striatum (VS) activity during safe than risky decisions, whereas TD youth showed greater VS activation during risky decisions. Differential VS activity explained higher real‐life risk taking in CP youth. Findings provide preliminary evidence that risk‐taking behavior in youth with CD problems is characterized by differential neural patterns.
Retraining for prevention of peritonitis in peritoneal dialysis patients: A randomized controlled trial
Authors: Ljungman Susanne , Jensen Jørgen E , Paulsen Dag , Petersons Aivars , Ots-Rosenberg Mai , Saha Heikki , Struijk Dirk G , Wilkie Martin , Heimbürger Olof , Stegmayr Bernd , Elung-Jensen Thomas , Johansson Ann-Cathrine , Rydström Margareta , Gudmundsdottir Helga , Petzold Max ,   on behalf of the Peritonitis Prevention Study (PEPS) Trial Investigators
Published: February 2020

Background: Peritonitis is more common in peritoneal dialysis (PD) patients nonadherent to the PD exchange protocol procedures than in compliant patients. We therefore investigated whether regular testing of PD knowledge with focus on infection prophylaxis could increase the time to first peritonitis (primary outcome) and reduce the peritonitis rate in new PD patients. Methods: This physician-initiated, open-label, parallel group trial took place at 57 centers in Sweden, Denmark, Norway, Finland, Estonia, Latvia, the Netherlands, and the United Kingdom from 2010 to 2015. New peritonitis-free PD patients were randomized using computer-generated numbers 1 month after the start of PD either to a control group ( n = 331) treated according to center routines or to a retraining group ( n = 340), which underwent testing of PD knowledge and skills at 1, 3, 6, 12, 18, 24, 30, and 36 months after PD start, followed by retraining if the goals were not achieved. Results: In all, 74% of the controls and 80% of the retraining patients discontinued the study. The groups did not differ significantly regarding cumulative incidence of first peritonitis adjusted for competing risks (kidney transplantation, transfer to hemodialysis and death; hazard ratio 0.84; 95% confidence interval (CI) 0.65–1.09) nor regarding peritonitis rate per patient year (relative risk 0.93; 95% CI 0.75–1.16). Conclusions: In this randomized controlled trial, we were unable to demonstrate that regular, targeted testing and retraining of new PD patients increased the time to first peritonitis or reduced the rate of peritonitis, as the study comprised patients with a low risk of peritonitis, was underpowered, open to type 1 statistical error, and contamination between groups.
Social acceptance of alcohol use in Uganda
Authors: Ssebunnya Joshua , Kituyi Caroline , Nabanoba Justine , Nakku Juliet , Bhana Arvin , Kigozi Fred 
Published: February 2020

Abstract
Background
Alcohol use is part of many cultural, religious and social practices, and provides perceived pleasure to many users. In many societies, alcoholic beverages are a routine part of the social landscape for many in the population. Relatively low rates were reported for Alcohol Use Disorders (AUD) in a community-based survey and facility detection survey conducted in the study site contrary to findings in earlier formative studies where alcohol use was reported to be a major health problem. The aim of this study was to understand the reasons for under-reporting and the low detection rate for AUDs, exploring societal perceptions of alcohol use in the study district.

Methods
The study was conducted in Kamuli District (implementation site for the PRIME project). Semi-structured interviews and focus group discussions were conducted with purposively selected participants that included local and religious leaders, lay people, health workers as well as heavy alcohol drinkers and their spouses. Interviews were tape-recorded and transcribed verbatim. The analysis followed four thematic areas, which include the extent and acceptability of alcohol use, patterns of alcohol use, perceived health problems associated with alcohol use and help-seeking behavior for persons with alcohol related problems.

Results
The findings indicate that alcohol consumption in the study site was common and widely acceptable across all categories of people and only frowned upon if the person becomes a nuisance to others. These findings suggest that the health problems associated with alcohol use are overlooked except when they are life-threatening. Help-seeking for such problems was therefore reported to be relatively rare.

Conclusion
Alcohol was readily available in the community and its consumption widely acceptable, with less social sanctions despite the legal restrictions to the minors. The social acceptance results in low recognition of alcohol use related health problems, consequently resulting in poor help-seeking behavior.
Tuberculosis screening during the 2015 European refugee crisis
Authors: Tewes Susanne , Hensen Bennet , Jablonka Alexandra , Gawe Dana , Kastikainen Maija , Happle Christine , Carlens Julia , Berthold Lars-Daniel , Wacker Frank 
Published: February 2020

Abstract
Background
The purpose of our study was to describe and evaluate management, performance and results of Tuberculosis (TB)-screening among refugees and asylum seekers in a rural area in Germany in 2015.

Methods
Refugees or asylum seekers, staying in shared-accommodation are obligated to participate on screening chest X-ray (CXR) in order to screen for signs of potentially infectious pulmonary TB (German Protection against Infection Act and German Asylum Procedure Act). n = 705 individuals underwent screening chest X-ray (CXR) to detect pulmonary TB in September and October 2015 on site. One experienced radiologist interpreted and reported each CXR within 24 h after the enrollment in the screening program and results were sent to the local Public Health Department for potential further medical care. Image abnormalities suggestive for TB were defined according to established radiographic criteria such as pleural effusion, cavitation, consolidation, fibrous scarring or calcification. Only in case of TB-suggestive findings on CXR, further diagnostics were arranged (pulmonological examination, follow-up CXR, sputum culture, interferon-gamma release assay, bronchoscopy). Follow-up data was collected in collaboration with the local Public Health Department. Descriptive statistics were calculated using GraphPad Prism software.

Results
n = 637 CXR examinations (90%) did not show abnormal findings, n = 54 CXR (8%) showed incidental findings, and n = 14 CXR (2%) were suspicious for acute TB. Of these, n = 14 individuals, eight underwent further TB diagnostics. Active TB was confirmed in one individual (0.001% of the screening cohort).

Conclusions
Our cohort reflects current immigrations statistics in Europe and illustrates an overall low TB prevalence amongst individuals entering Germany in 2015. However, our findings support the improvement of diagnostic algorithms.
Publisher Correction: Co-opted transposons help perpetuate conserved higher-order chromosomal structures
Authors: Choudhary Mayank N. K. , Friedman Ryan Z. , Wang Julia T. , Jang Hyo Sik , Zhuo Xiaoyu , Wang Ting 
Published: February 2020

Following publication of the original paper [1], an error was reported in the processing of Fig. 2. The correct Fig. 2 is supplied below and the original article [1] has been corrected. The publishers apologize for the error.
The Deformation Dependent Mass Davidson Model
Authors: Bonatsos D. , Georgoudis P. E. , Lenis D. , Minkov N. , Quesne C. 
Published: February 2020

The Deformation Dependent Mass Davidson Model is an extension of the well known Bohr-Mottelson Hamiltonian for the atomic nuclei. It primarily refers to the mass dependence on the deformation and secondary to the Davidson behavior for the potential of the Ø-vibration. This article will be devoted solely in the solution of the radial equation. Fitting results for the 162Dy and 238U ground state, β1 and γ1 bands are also presented.
Approval of New Agents after Phase II Trials
Authors: Chabner Bruce 
Published: February 2020

Overview: Cancer drug approval has evolved as the understanding of cancer biology, and the ability to select patients for trials of targeted agents, has matured. The longstanding reliance on Phase III trials to prove drug efficacy and positive impact on patient survival may no longer be necessary, as early trials, particularly the expansion phase of a Phase I trial, may provide convincing evidence of a high response rate to a targeted drug in a patient population who has been poorly responsive to conventional therapy. If the new drug produces no safety signals of great concern, and if a validated biomarker for patient selection has been established and is readily available, accelerated approval may be achievable prior to completion of a randomized trial. The advantages, and potential downside, of rapid approval scenarios will be discussed in this article.
A Matter of Timing: Is There a Role for Radiation in Locally Advanced Pancreatic Cancer, and If So, When?
Authors: Hong Theodore S. , Wo Jennifer Y. , Kwak Eunice L. 
Published: February 2020

Overview: The role of radiation therapy in the management of locally advanced pancreatic cancer is controversial. Despite its localized presentation, locally advanced pancreatic cancer is characterized by high rates of metastases. Historic data have been mixed, and newer studies have called into question the use of radiation therapy. However, it appears that patients more likely to benefit from chemoradiation can be identified with an induction phase of chemotherapy. Data evaluating this approach suggest that approximately 30% of patients will develop metastatic disease within the first 3 to 4 months of chemotherapy. Patients without progression who receive chemoradiation therapy may experience improved survival. Future directions include the validation of this strategy and the integration of biologic agents.