bluuebunny/crossref_metadata_2025_split huggingface dataset:
Immune Deficiency Does Not Increase Inflatable Penile Prosthesis Reoperation Rates
Authors: Gaffney Christopher D. , Fainberg Jonathan , Punjani Nahid , Aboukhshaba Ahmad , Pierce Hudson , Patel Neal , Zheng Xinyan , Sun Tianyi , Sedrakyan Art , Kashanian James A. 
Published: July 2021

ABSTRACTINTRODUCTIONImmunocompromised patients are postulated to have higher rates of post-operative infection. We sought to determine if inflatable penile prosthesis (IPP) reoperation rates (due to infection, erosion, device malfunction or patient dissatisfaction) are higher among immunocompromised men.MethodsWe analyzed men who underwent initial IPP insertion from 2000 to 2016 in the New York Statewide Planning and Research Cooperative System database. Immunocompromised patients were propensity-score matched in a 1:3 fashion with immunocompetent patients. We estimated and compared reoperation rates (including removal, reoperation due to infection, revision, or replacement of an IPP after an index procedure) at 30 days, 90 days, 1 year and 3 years of follow up between immunocompromised men and controls by performing a Kaplan Meier analysis and Log-rank tests. Cox proportional hazards models were built to examine the overall association between immune deficient status and the risk of reoperation.Main Outcome MeasureReoperation rate and time to reoperation after index IPP placement.RESULTSA total of 245 immunocompromised patients who received an initial IPP between 2000 and 2016 were identified. After propensity score matching, we analyzed 235 immunocompromised men and 705 controls. There was no difference in overall reoperation rates between immunocompromised men and controls within any time period assessed (30 days, 90 days, 1 year, or 3 years). In our Cox proportional hazards model, the hazards of overall reoperation, removal, or revision/replacement (HR 1.11 [95% CI 0.74–1.67], HR 1.58 [95% CI 0.90–2.79)], and HR 0.83 [95% CI 0.47–1.45], respectively) were not significant different between immunocompromised men and controls. Reoperation due to infection was also not significantly different between immunocompromised and immunocompetent men (HR 2.06 [95% CI 0.97–4.40]).Strengths & LimitationsThis study is strengthened by its size as the largest cohort of immunocompromised men treated with IPP to date in the literature, but is limited by the retrospective nature of the database which may introduce selection bias and by the low event rate for IPP reoperation.CONCLUSIONSReoperation rates, including those due to infection, are not significantly different between immunocompromised men and immunocompetent controls. Therefore, immune status in appropriately selected candidates does not appear to place patients at substantially higher risk of explant or revision.
Reaching Men and Women at Risk of Committing Sexual Offences – Findings From the National Swedish Telephone Helpline PrevenTell
Authors: Adebahr Roberth , Söderström Elin Zamore , Arver Stefan , Jokinen Jussi , Öberg Katarina Görts 
Published: July 2021

ABSTRACTBackgroundIn 2012 the Swedish Helpline project PrevenTell, targeting men and women with self-identified out-of-control and paraphilic sexual behavior, was launched by ANOVA, Karolinska University Hospital. The overall purpose was to reach the target group and via a telephone-contact encourage further on-site assessment and treatment.AimTo describe men and women contacting PrevenTell during the first 7 years by delineate sexuality-related risk-factors for sexual violence, gender differences, and age- and gender-preferences when reporting a pedophilic interest.MethodA 52-item semi-structured telephone interview was conducted by experts in sexual medicine with individuals who contacted the helpline. The interview covered sociodemographic characteristics, problematic sexual behavior(s), and mental health and based on the information reported, interventions included recommending an appointment at ANOVA, supporting other appropriate healthcare, or motivation of individuals still ambivalent to treatment.RESULTSData collection took place between March 2012 and October 2019. A total of 1573 respondents in the main target group (1454 men and 119 women) gave informed consent for participation. Compulsive sexual behavior was reported by 69% of respondents and 56% described at least one paraphilic interest. The prevalence of concomitant compulsive sexual behavior and a paraphilic interest was high, varying between 65% and 83%.Significant gender differences were found in socioeconomic and mental health variables, in which women showed fewer positive and stable life factors compared to men. A sexual preference for minors was reported by 24% of respondents. In this group, 63% reported use of child sexual exploitation material and 15% committed child sexual abuse. Respondents were offered anonymity, however 55% disclosed their identity and were enrolled for further assessment and treatment at ANOVA.Clinical ImplicationsThe result of this study is of substantial relevance when developing secondary preventive initiatives targeting sexual violence in the community.Strengths and LimitationsThis is the first study to present data from a national helpline targeting both men and women with a wide range of self-identified problematic sexual behaviors. Limitations include the lack of diagnostic confirmation on-site, hence, presented data provides only an indication of clinical conditions. Furthermore, the main objective of the interview was to motivate participants to seek further treatment, sometimes necessary to prioritize this over adherence to the semi-structured questionnaire, explaining the relatively high absence rate in some variables.CONCLUSIONMen and women at risk of committing sexual crimes can be reached through a national helpline service and motivated to undergo further assessment and treatment.
How empathy-based sensitisation and knowledge reinforcement affect policy compliance: a case study of dolphin watching, Ecuador
Authors: Villalba-Briones Ricardo , González-Narvaez Mariela A. , Vitvar Tomas 
Published: July 2021

AbstractCetacean watching is an increasingly popular economic activity in Ecuador for tourism operators. Despite government regulations, cetacean watching can have a negative impact on observed animal populations. To enhance good dolphin-watching practices, a course was carried out in Puerto El Morro, Ecuador about sensitisation activities promoting empathy towards and knowledge about bottlenose dolphins, local avifauna and mangrove ecosystems. The course provided tourism operator staff with theoretical and practical knowledge on dolphin physiology and ecology, with a focus on empathy towards the species and on regulations to be respected during the watching tours. The course included interactive workshops, didactic materials, advice, video screening and structured conversations. Two innovative questionnaires were implemented on the boat during 68 dolphin-watching tours to evaluate whether the training course had improved the regulation compliance and on-tour guiding quality of the tour guides and boat drivers. The results showed a statistically significant improvement in dolphin-watching practices in compliance with the “Regulations for the Whale and Dolphin Watching of Ecuador” (p = .0002) and in guidance quality (p = .0004) after the training course. Boat drivers were identified as influential actors in compliance with regulations and should also be included in the environmental awareness training courses. The study showed that empathy-based sensitisation and knowledge reinforcement positively affect policy compliance and can generate new sustainable approaches for future dolphin-watching activities.
A Systematic Map of Non-Clinical Evidence Syntheses Published Globally on COVID-19
Authors: Majid Umair , Hussain Syed Ahmed Shahzaeem , Wasim Aghna , Farhana Nusrat , Saadat Pakeezah 
Published: July 2021

AbstractStudy objective:Evidence syntheses perform rigorous investigations of the primary literature and they have played a vital role in generating evidence-based recommendations for governments worldwide during the Covid-19 pandemic. However, there has not yet been an attempt to organize them by topic and other characteristics. This study performed a systematic mapping exercise of non-clinical evidence syntheses pertaining to Covid-19.Methods:This study conducted a systematic search on December 5, 2020 across 10 databases and servers: CINAHL (EBSCO Information Services, Ipswich, Massachusetts, United States), Embase (Elsevier, Aalborg, Denmark), Global Health (EBSCO Information Services, Ipswich, Massachusetts, United States), Healthstar (NICHSR and AHA, Bethesda, United States), MEDLINE (NLM, Bethesda, United States), PsychINFO (APA, Washington, DC, United States), Web of Science (Clarivate Analytics, London, UK), Research Square (Research Square, Durham, North Carolina), MEDRxiv (Cold Spring Harbor Laboratory, New York, United States), and PROSPERO (NIHR, York, United Kingdom). Only full evidence syntheses published in a peer-reviewed journal or preprint server were included.Results:This study classified all evidence syntheses in the following topics: health service delivery (n = 280), prevention and behavior (n = 201), mental health (n = 140), social epidemiology (n = 31), economy (n = 22), and environment (n = 19). This study provides a comprehensive resource of all evidence syntheses categorized according to topic.Conclusions:This study proposes the following research priorities: governance, the impact of Covid-19 on different populations, the effectiveness of prevention and control methods across contexts, mental health, and vaccine hesitancy.
A non-Borel special alpha-limit set in the square
Authors: JACKSON STEPHEN , MANCE BILL , ROTH SAMUEL 
Published: July 2021

AbstractWe consider the complexity of special
$\alpha $
-limit sets, a kind of backward limit set for non-invertible dynamical systems. We show that these sets are always analytic, but not necessarily Borel, even in the case of a surjective map on the unit square. This answers a question posed by Kolyada, Misiurewicz, and Snoha.
Law, Policy, and the Development of Renewable Energy for Electricity: A Case for a Renewable Energy Law in Nigeria
Authors: Lawal Kamoru Taiwo 
Published: July 2021

AbstractNigeria faces a perennial problem of inadequate electricity generation and supply. Electricity generation from fossil fuel sources has not succeeded in meeting the electricity needs of the country. And attempts to diversify electricity generation sources to include renewable energy sources have not been successful. Although there is a policy direction supporting the inclusion of renewable energy sources for electricity generation, the Electric Power Sector Reform Act 2005 (ESPR) has not succeeded in achieving the country's sustainable electricity drive. Nigeria needs to vigorously pursue its renewable electricity objectives through a law dedicated to encouraging uptake of renewable energy. This article examines the law and the policies underpinning Nigeria's sustainable electricity drive through a critique of the EPSR Act and the energy policy in light of Nigeria's renewable electricity objectives.
Magmatic stock emplacement and its constraints on the localization of related skarn orebodies: an example from the Tongguanshan stock, Tongling district, eastern China
Authors: Liu Hongsheng , Liu Liangming , Cao Wei , Chen Yan , Faure Michel 
Published: July 2021

AbstractStudy of constraints of stock emplacement and geometry on associated skarn orebodies is significant for the understanding of the epithermal deposit system. We have chosen the typical Tongguanshan skarn ore deposit (eastern China) as our target area. The Tongguanshan stock was emplaced at the NE–SW-striking Tongguanshan anticline and is characterized by macroscopically homogeneous quartz–monzodiorite. The magnetic parameters show that the stock is dominated by oblate magnetic ellipsoids and a high degree of anisotropy (> 1.1), and this value is higher at the stock margin. The strike of magnetic foliation at the stock margin is parallel to the stock boundary with sub-horizontal magnetic lineations. A vertical NE–SW-striking magnetic foliation, which is parallel to the regional structures, is revealed inside the stock. The three-dimensional geometric modelling shows that the stock has a tongue-like geometry and the contact surface in both eastern and western sides dips to the NW, but the western side is steeper. Nevertheless, the orebodies are almost developed at the eastern side. Accordingly, we propose that the Tongguanshan stock was constructed by multiple magma pulses, initiated at the SW part of the stock, and ascended along inherited NE–SW extended fractures in the Tongguanshan anticline. The successive magma pulses either accreted by a unilateral E-wards trend or by bilateral magma accretion, which resulted in a deformation difference in the contact zone and caused uneven orebody development. Our study also shows that the strike, dip angle and curvature situation of contact surface, which affects the water–rock reaction process and distribution of the dilation zone, are important ore-controlling factors.
Enrichment of heavy REE and Th in carbonatite-derived fenite breccia
Authors: Broom-Fendley Sam , Elliott Holly AL , Beard Charles D , Wall Frances , Armitage Paul EB , Brady Aoife E , Deady Eimear , Dawes William 
Published: July 2021

AbstractEnrichment of the heavy rare earth elements (HREE) in carbonatites is rare as carbonatite petrogenesis favours the light (L)REE. We describe HREE enrichment in fenitized phonolite breccia, focusing on small satellite occurrences 1–2 km from the Songwe Hill carbonatite, Malawi. Within the breccia groundmass, a HREE-bearing mineral assemblage comprises xenotime, zircon, anatase/rutile and minor huttonite/thorite, as well as fluorite and apatite.A genetic link between HREE mineralization and carbonatite emplacement is indicated by the presence of Sr-bearing carbonate veins, carbonatite xenoliths and extensive fenitization. We propose that the HREE are retained in hydrothermal fluids which are residually derived from a carbonatite after precipitation of LREE minerals. Brecciation provides a focusing conduit for such fluids, enabling HREE transport and xenotime precipitation in the fenite. Continued fluid–rock interaction leads to dissolution of HREE-bearing minerals and further precipitation of xenotime and huttonite/thorite.At a maximum Y content of 3100 µg g−1, HREE concentrations in the presented example are not sufficient to constitute ore, but the similar composition and texture of these rocks to other cases of carbonatite-related HREE enrichment suggests that all form via a common mechanism linked to fenitization. Precipitation of HREE minerals only occurs where a pre-existing structure provides a focusing conduit for fenitizing fluids, reducing fluid – country-rock interaction. Enrichment of HREE and Th in fenite breccia serves as an indicator of fluid expulsion from a carbonatite, and may indicate the presence of LREE mineralization within the source carbonatite body at depth.
Herpetofaunal community response to hurricanes Irma and Maria in Virgin Islands National Park
Authors: Richter Collin J. , DiGiulio Samantha M. , Marshall Craig D. , Leonard Jill B.K. 
Published: July 2021

AbstractDisturbances are critical for maintaining environmental heterogeneity and biodiversity across landscapes. Hurricanes represent a common disturbance in the Caribbean Sea. These storms are predicted to become more frequent and severe as climate shifts. Understanding how island communities respond to disturbances is critical to their conservation. We surveyed Virgin Islands National Park located on the island of St. John in the Caribbean Sea in 2016 and 2018 to evaluate prolonged herpetofauna community response and resistance to hurricanes. These surveys occurred in March 2016, and June 2018, before and after the 2017 hurricane season, when hurricanes Irma and Maria struck St. John. Using visual encounter surveys, vocalisation surveys, and opportunistic encounters, we surveyed trails within the park through five landscape cover types pre- and post-hurricane. We used linear regression to determine differences in diversity and species richness among landscape cover types and between pre- and post-hurricane surveys and non-metric multidimensional scaling to observe associations among species and landscape cover types pre- and post-hurricane surveys. We determined that there were no significant changes in landscape cover and herpetofauna community associations before and after the 2017 hurricane season, indicating that the herpetofauna communities of Virgin Islands National Park are well adapted to hurricane-related disturbance.
Vera Bácskai and urban history: life, work and impact
Authors: Szívós Erika , Szende Katalin 
Published: July 2021

AbstractThis special section pays tribute to Professor Vera Bácskai (1930–2018), an outstanding Hungarian urban historian, one of the founders and former presidents of the European Association for Urban History. Vera Bácskai was an influential personality whose work and personal impact inspired generations of younger scholars. She played an instrumental role in the institutionalization of modern social and urban history in her homeland, while she also had a great share in creating the international networks and organizations that define the framework for European urban history to this day. The introductory article reflects on her life, career and impact, and it offers a thematic introduction into the articles of the special section.
Sheltering refugees: ephemeral architecture and mass migration in early modern Venice
Authors: Abdon Danielle 
Published: July 2021

AbstractThis article investigates the creation of a shelter for migrants in fifteenth-century Venice. As an ephemeral structure, the shelter raises questions regarding the scope, mutability and materiality of the city's early modern urban fabric. Further, due to its mission to shelter eastern refugees, the shelter is embedded in foreign policy matters stemming from and aiming to stabilize Venetian presence in the eastern Mediterranean. This article positions the structure in the context of an early modern refugee crisis and Venice's multi-pronged urban and architectural responses in poor relief.
ON NONCRITICAL GALOIS REPRESENTATIONS
Authors: Xie Bingyong 
Published: July 2021

AbstractWe propose a conjecture that the Galois representation attached to every Hilbert modular form is noncritical and prove it under certain conditions. Under the same condition we prove Chida, Mok and Park’s conjecture that Fontaine-Mazur L-invariant and Teitelbaum-type L-invariant coincide with each other.
Validity and reliability of the Turkish version of the functional assessment of cancer therapy–bone marrow transplant (FACT-BMT) quality of life questionnaire in patients undergoing bone marrow transplantation
Authors: Yildiz Kabak Vesile , Demircioglu Arzu , Aladag Elifcan , Karahan Sevilay , Goker Hakan , Atasavun Uysal Songul , Duger Tulin 
Published: July 2021

AbstractObjectiveThe Functional Assessment of Cancer Therapy–Bone Marrow Transplant Version 4 (FACT-BMT) is a widely used instrument to assess quality of life in individuals treated with bone marrow transplantation (BMT). Our aim was to determine the reliability and validity of the Turkish version of the FACT-BMT in patients undergoing BMT.MethodPatients between the age of 20 and 65 years and who had undergone BMT at least 3 months before the study were included. Validity was determined using exploratory and confirmatory factor analysis. To determine convergent validity, the European Cancer Research and Treatment Organization Quality of Life Questionnaire–Cancer30 (EORTC QLQ-C30), the Brief Fatigue Inventory (BFI), and the Eastern Cooperative Oncology Group (ECOG) performance score were used. Cronbach's alpha, intra-class correlation coefficient (ICC), and item-total correlation (ITC) values were calculated to assess the reliability of the FACT-BMT.ResultsTotally, 114 patients (F/M: 47/67) treated with BMT (mean age: 49.50 ± 12.50 years) were included. Confirmatory and exploratory factor analysis revealed that the FACT-BMT and the Bone Marrow Transplantation Subscale (BMTS) had sufficient fit. The FACT-BMT was moderately to strongly correlated with the EORTC QLQ-C30, the BFI, and the ECOG performance score (p < 0.001). Cronbach's alpha and ICC values of the FACT-BMT were acceptable (0.925 and 0.956, respectively). The ITC values of each item of the FACT-BMT were also acceptable (ranged from 0.296 to 0.737). Patients undergoing autologous BMT had a significantly higher BMTS score than those undergoing allogeneic BMT (p < 0.05).Significance of resultsThe Turkish version of the FACT-BMT is valid, reliable, and sensitive to changes in quality of life in patients undergoing BMT.
Internal democracy in populist right parties: the process of party policy development in the Alternative for Germany
Authors: Kamenova Valeriya 
Published: July 2021

AbstractFor the past decade, populist left- and right-wing parties have been on the rise in Europe. Yet, there are only a few studies on the internal organizational dynamics of these parties. Drawing on a new and unique data from fieldwork observations and interviews with party members from the Alternative for Germany (AfD), this article examines the internal democratic mechanisms in policy formation. The AfD displays a high degree of internal participation – an important but contrasting addition to the comparative research on radical right parties, which fail to sustain a democratic internal organization and consistently adopt mechanisms to centralize power in the leadership. The findings from this field research suggest that populist parties may actually engage in meaningful intra-party democracy and internal deliberative practices to invigorate the connections between citizens and their party representatives.
Additional Protocol II: Elevating the minimum threshold of intensity?
Authors: Bradley Martha M. 
Published: July 2021

AbstractThis paper examines the notion of intensity in the context of common Article 3 and Additional Protocol II (AP II) to the Geneva Conventions in order to establish whether AP II demands a different intensity threshold from the minimum threshold of intensity contemplated in common Article 3. The paper considers the question of whether the inclusion of the term “sustained” in the phrase “sustained and concerted military operations” intrinsic to the threshold in Article 1(1) of AP II introduces a temporal requirement in addition to mere protracted armed violence. The paper argues that the inclusion of the term “sustained” in Article 1(1) of AP II potentially demands prolonged protracted armed violence. The research aims to contribute to the existing literature on the notion of intensity demanded by the scope of application inherent in AP II through an interrogation of the phrase “sustained” military operations by employing the rules of treaty interpretation and by examining relevant case law and scholarly debate. In this way, the author hopes to contribute towards filling a lacuna with regard to the minimum threshold for intensity in the context of treaty law concerned with the classification of non-international armed conflicts.
A Misconception About the Hardy–Weinberg Law
Authors: Stark Alan E. 
Published: July 2021

AbstractThe Hardy–Weinberg law of population genetics is usually associated with the notion of random mating of parents. A numerical example for a triallelic autosomal locus shows that an uncountable set of mating combinations can maintain Hardy–Weinberg proportions. Therefore, one cannot infer random mating in a population from the observation of Hardy–Weinberg equilibrium. The mating system which ensures that the genotypic distribution of offspring is the same as that of the parents is specified.