bluuebunny/crossref_metadata_2025_split huggingface dataset:
A systematic review of the use of 3D printing in left atrial appendage occlusion procedures
Authors: Tarabanis Constantine , Klapholz Jonah , Zahid Sohail , Jankelson Lior 
Published: August 2022

AbstractThe placement of a left atrial appendage occlusion (LAAO) device can be a technically challenging transcatheter‐based procedure. Key challenges include accurate pre‐procedural device sizing and proper device positioning at the LAA ostium to ensure sufficient device anchoring and avoid peri‐device leaks. To address these challenges, 3D printing (3DP) of LAA models has recently emerged in the literature, first being described in 2015. We present a review of the benefits and drawbacks of employing this technology for LAAO procedures. Pre‐procedurally the use of 3DP can consistently and accurately determine LAAO device size over standard of care approaches. Intra‐procedurally 3DP's impact entailed a statistically significant decrease in the number of devices used per procedure, as well as in the fluoroscopic time and dose. Post‐procedurally, there is some evidence that 3DP could reduce the rate of peri‐device leaks, with limited data on its effect on complication rates. Based on existing evidence, we recommend the focused application of 3DP to cases of complex LAA anatomy and for the training of proceduralists. Lastly, we address the emergence of next generation LAAO devices and AR/VR systems that could limit even this narrow window of clinical benefit afforded by 3DP.
Systematic pan‐cancer analysis identifies RBM39 as an immunological and prognostic biomarker
Authors: Zhang Rui , Wang Wei , Zhang Nie , Chen Xueting , Liu Wanming , Zhang Longzhen , Liu Nianli 
Published: August 2022

AbstractRNA‐binding Motif Protein39 (RBM39) is identified as a splicing factor and transcription coactivator. Despite mounting evidence that RBM39 plays a critical role in the development of specific malignancies, no systematic pan‐cancer investigation of RBM39 has been conducted. As a result, we set out to investigate RBM39’s prognostic significance and putative immunological activities in 33 different cancers. Based on TCGA and CCLE, GTEx, cBioportal and HPA, we used a series of bioinformatics approaches to explore the potential oncogenic role of RBM39, including analysis of the expression of the pan‐cancer species RBM39, the prognostic relationship between RBM39 expression and overall survival (OS), disease‐specific survival (DSS) and progression‐free interval (PFI), the relationship between RBM39 expression and clinical phenotype, analysis of the relationship between RBM39 expression and tumour mutational burden (TMB), microsatellite instability (MSI), DNA methylation and immune cell infiltration. Our results showed that RBM39 is overexpressed in most cancers. RBM39 was positively or negatively correlated with the prognosis of different tumours. RBM39 expression was associated with TMB and MSI in 9 and 12 cancer types. In addition, RBM39 expression was associated with DNA methylation in almost all tumours. There are eight tumours were screened for further study, including BRCA, COAD, HNSC, LIHC, LUSC, SKCM, STAD, UCEC. In the screed tumours, RBM39 was found to be negatively correlated with the infiltration of most immune cells. In addition, the correlation with RBM39 expression varied by immune cell subtype. Based on RBM39’s role in tumorigenesis and tumour immunity, we suggest it can serve as a surrogate prognostic marker.
Social shaming and bullying of mental health staff by patients: A survey in a mental health centre
Authors: Zaitsev Assuline Sara , Savitsky Bella , Wilf‐Miron Rachel , Kagan Ilya 
Published: August 2022

What is known on the subject?

Public shaming, especially by consumers of healthcare, is getting worse and has become a specific case of bullying

Despite extensive research on physical and verbal violence directed towards mental health workers, the issue of social shaming and bullying by patients or relatives has not been sufficiently researched

What the paper adds to existing knowledge

Mental healthcare workers are exposed to the threat of social shaming and bullying on a regular almost weekly basis

Abusive behaviours by patients are associated with professional burnout, decreases in professional functioning and even a tendency to leave the workplace among mental health workers

What are the implications for practice?

The stability and strength of the therapeutic alliance between healthcare giver and psychiatric patient are critical to the success of the treatment

There is a need to develop a dedicated organizational policy for the prevention, early detection, intervention and support for teams exposed to social shaming and bullying

An emphatic response, and effective intervention in a case of social shaming may improve professional functioning and reduce burnout and intention to leave.

AbstractIntroductionSocial shaming can impair caregivers' performance. The prevalence of shaming experienced by mental health workers and the relationships to their function or burnout is unknown.AimTo examine the associations between exposure to social shaming and bullying by patients, the risk appraisal of negative impact of this behaviour, burnout, professional functioning and intention to leave among mental health workers.MethodIn this cross‐sectional study, 122 workers from a psychiatric hospital completed a questionnaire.ResultsParticipants reported exposure to social shaming and bullying by patients on a regular basis. Shaming and bullying were significantly associated with lower professional functioning and higher intention to leave, while burnout may at least partially mediate the association between these variables.ConclusionsThe phenomenon of shaming and bullying of mental health workers by patients is common and is associated with lower functioning and higher burnout, which have a negative impact on the patient‐caregiver interaction.Implications for PracticeThere is a need to establish a policy for early detection of shaming of mental health workers in order to prevent burnout or intention to leave. Evidence based interventions, such as the Safewards model, accompanied by assessment of their effectiveness, may help in this effort.
Spanish and English Oral Language Growth Rates of Bilingual Preschoolers: The Effect of Language of Instruction
Authors: Durán Lillian , Wackerle‐Hollman Alisha , Miranda Alejandra , Chávez Carlos , Pentimonti Jill , Zyskind Karen , Rodriguez Michael C. 
Published: August 2022

AbstractStudying the oral language growth of Spanish‐speaking preschoolers in the United States is increasingly important given the critical role early language development plays in reading outcomes. In this article, we report on the Spanish and English growth trajectories observed in 124 bilingual preschoolers collected over 2 years in 36 classrooms across 5 states and the associations of growth in each language to language of instruction and home language exposure. Patterns indicate the need for Spanish instruction to maintain robust rates of Spanish growth and English growth rates in Spanish, bilingual, and English‐only instruction. Significant differences in English and Spanish oral language abilities were also noted at the intercept between children who were Spanish dominant versus balanced bilinguals. Implications for research and practice are provided.
Length–weight relationship, condition factor, sex ratio and size at first maturity of the blue‐spotted tilapia (Oreochromis leucostictus) in Lake Naivasha, Kenya
Authors: Cishahayo Laurent , Yongo Edwine , Mutethya Eunice , Waithaka Edna , Ndayishimiye Rose 
Published: August 2022

AbstractOreochromis leucostictus is a commercially important tilapiine in Lake Naivasha, with its stocks having declined because of the effects of fishing, habitat degradation and pollution. The present study investigated its length–weight relationship, condition factor, sex ratio and maturity. Fish samples (233) were collected during 2017, with each fish measured (cm), weighed (g) and analysed for maturity in the laboratory. The mean (±SD) total length and weight were 21.3 ± 0.3 cm TL and 187.4 ± 8.3 g, respectively. The fish exhibited a negative allometric growth pattern (b = 2.33). The mean condition factor was 1.06, 0.99 and 1.04 for male, female and combined sexes, respectively. The condition factor was significantly higher in September (1.70 ± 0.15) and October (1.63 ± 0.15) than in other months. Males were significantly more dominant than females (male:female sex ratio = 2.19:1.0). Females (21.0 cm TL) matured at smaller lengths, compared to males (26.0 cm TL). Comparisons with earlier studies suggested the length–weight relationship, condition factor, sex ratio and size at first maturity of O. leucostictus in Lake Naivasha varied significantly from other tilapiines in various water bodies. The results of the present study provide insights into the biological attributes of O. leucostictus useful for its sustainable management.
Affective commitment, home‐based working and the blurring of work–home boundaries: Evidence from Germany
Authors: Lott Yvonne , Abendroth Anja‐Kristin 
Published: August 2022

AbstractAnalysis of data from the representative German Linked Personnel Panel revealed that, overall, the use of home‐based working is associated with a higher affective organisational commitment on the part of employees. However, this is less often the case when the use of home‐based working involves the blurring of work–home boundaries. Perceived trust and fairness on the part of supervisors mediates the association between employees' experiences with working from home and their affective commitment. These results show that experiences with home‐based working shape employees' perceptions of trust and fairness in their exchange relations with supervisors and thus their affective commitment to the organisation. Employees' experiences with home‐based working that reflect its supportive implementation by their employers and supervisors are critical for their commitment. Our results provide the first evidence that in exchange relations between employees and supervisors, perceived fairness is as important as perceived trust.
Association of anxiety and depression with oral mucositis: A systematic review
Authors: de Arruda José Alcides Almeida , Heimlich Fernanda Vieira , Drumond Victor Zanetti , Schuch Lauren Frenzel , Martins Manoela Domingues , Abreu Lucas Guimarães , Teixeira Antonio Lucio , Mesquita Ricardo Alves , Silva Tarcília Aparecida 
Published: August 2022

AbstractObjectiveAnxiety and depression are frequent conditions among individuals undergoing antineoplastic therapy, but their relationship with oral mucositis is unclear. This systematic review evaluated the potential association of anxiety and depression with frequency and severity of chemo/radiotherapy‐induced oral mucositis.Materials and MethodsElectronic searches were undertaken in five databases supplemented by manual scrutiny and gray literature searches in three other databases. The risk of bias was assessed using the Joanna Briggs Institute tool.ResultsEight observational studies conducted on 954 individuals (male‐to‐female ratio: 1.1:1; age range: six‐82 years). Three (37.5%) studies included patients with solid tumors, two (25%) studies included hematopoietic/lymphoid tissue tumors, and two (25%) studies comprised mixed types of malignant neoplasms. Eight different instruments were used to assess oral mucositis, while seven different instruments were used to evaluate anxiety and depression. Associations of anxiety and/or depression with oral mucositis severity were reported in six (75.0%) studies. Oral mucositis‐related symptoms, especially pain, were linked with depression in three (37.5%) studies.ConclusionA relatively low number of cases and data heterogeneity hamper definitive conclusion about the potential association between anxiety/depression and oral mucositis. Further studies that could guide more personalized treatments are warranted to investigate this plausible bidirectional interaction.
Is narrowest QRS the best? A case of cardiac resynchronization therapy in a patient with left anterior fascicular block
Authors: Shimeno Kenji , Tamura Shota , Hayashi Yusuke , Abe Yukio , Naruko Takahiko 
Published: August 2022

AbstractThe efficacy of cardiac resynchronization therapy (CRT) in patients with a narrow QRS duration has not been established. We present a patient with a narrow QRS duration and left anterior fascicular block in which CRT was effective. Left ventricular lead implantation at the optimal site and appropriately‐timed left ventricular pacing (LVP) resulted in left ventricle reverse remodeling. Left ventricular dyssynchrony did not improve with LVP at a timing that resulted in narrower QRS than an intrinsic QRS duration. The optimization of LVP timing in CRT for patients with a narrow QRS duration is discussed.
Careers of women public managers: Career needs of women public managers across generations
Authors: Bishu Sebawit G. , Sabharwal Meghna , Reyes Rebecca 
Published: August 2022

AbstractThis study examines women's managerial experiences in leadership roles and reflects on their career needs. Women's career needs are understood by applying the Kaleidoscope Career Model (KCM), which is yet to be widely explored in public sector settings. The KCM recognizes the interplay of multiple experiences that shape the career development of women in the workforce. Using 21 in‐depth interviews with women municipal government leaders in the United States; we find that while all three parameters of the KCM model are relevant for women public managers, the need for balance is overwhelmingly evident for women across all generations. Further, we demonstrate how the relationality of women public managers and the interplay of personal and professional needs drive their career goals. The findings from this study are relevant to human resource development policies and practices that consider generational differences into account. Work‐life balance needs are relevant for women across all generations (Baby Boomer, Generation X, and Generation Y), and organizations play a vital role in mitigating the burden for women managers. Women public managers' need for balance dominates across generations over the need for challenge and authenticity. Human resource management programs should consider policies and programs that are responsive to the specific needs of women across different generations. Women managers from Generation X and Baby Boomer generational cohorts express interest in leaving their current position or look forward to retirement in the future.
Does public managers' type of education affect performance in public organizations? A systematic review
Authors: Netra Søren , Sørensen Peter , Nejstgaard Camilla Hansen 
Published: August 2022

AbstractAlthough scholars agree that public managers' education could affect performance in public organizations, no attempt has been made to synthesize the empirical evidence on this relationship. Consequently, we ask, do public managers with a general management education, such as an MPA, or a specialist education, such as an MD in the context of a hospital, affect different types of performance in public organizations? Based on a preregistered systematic literature review, we find 548 effect sizes from 50 quantitative studies by screening more than 12,000 potentially eligible studies. Our meta‐regression analyses show that specialist managers have a statistically significant small average advantage on field‐specific performance compared to other managers, and that generalist managers have a statistically significant small average advantage on financial performance compared to other managers. Based on these results, we recommend that future research investigate the theoretical linkages between public managers' education and performance in public organizations.
Identifying selection signatures for litter size in Guangxi Bama Xiang pigs
Authors: Mo Jiayuan , Lu Yujie , GangYan   , Wang Yubing , Zhang Kun , Zhang Shuai , Wang Mengying , Chen Xingfa , Lan Ganqiu , Liang Jing 
Published: August 2022

AbstractLitter size is an important economic trait in pig production. However, the genetic mechanisms underlying varying litter size in Guangxi Bama Xiang pigs remain unknown. To identify selection signatures for litter size in Guangxi Bama Xiang pigs, we obtained 297 Illumina PorcineSNP50 BeadChip array data and the average born number (ABN) from parity one to nine in Guangxi Bama Xiang pigs. Fixation index (Fst) methods were used to identify the selection signature of the litter size, and three phenotypic gradient differential population pairs (according to the ABN) in individuals were used to reduce the false positives of signature selections. Single nucleotide polymorphisms (SNPs) were identified in the VEGFA promoter and exons. The general linear model was used to analyse the differences in distinct genotypes after they were typed using three‐round multiplex PCR technology. Finally, the transcriptome factor and CpG island in the VEGFA promoter were predicted. A total of 328, 328 and 317 significant loci were identified in the 1st, 2nd and 3rd population pairs, respectively. After removing the false positives, 25 SNPs were defined as the selection signatures in relation to litter size. Ten (VEGFA, USP49, USP25, SRPK1, SLC26A8, RPL10A, PPARD, MAPK14, HMGA1 and CHRDL2) out of 52 genes in the selection regions were annotated as the candidate genes of litter size, respectively, VEGFA. There were no SNPs in the VEGFA exon region, but we obtained three SNPs (rs786889605, rs343769603 and rs323942424) in the VEGFA promoter regions. The ABN in CC was significantly higher than that in TT in rs786889605, and the ABN in TT was significantly lower than that in GG in rs323942424. Meanwhile, the mutation of the VEGFA promoter result in the loss of Sp1 and NF‐1 and the formation of Oct‐1. In summary, we obtained ten candidate genes, and two mutations in the VEGFA promoter that could be important potential molecular biomarkers for litter size in Bama Xiang pigs.
Communicating uncertainty in national security intelligence: Expert and nonexpert interpretations of and preferences for verbal and numeric formats
Authors: Irwin Daniel , Mandel David R. 
Published: August 2022

AbstractOrganizations in several domains including national security intelligence communicate judgments under uncertainty using verbal probabilities (e.g., likely) instead of numeric probabilities (e.g., 75% chance), despite research indicating that the former have variable meanings across individuals. In the intelligence domain, uncertainty is also communicated using terms such as low, moderate, or high to describe the analyst's confidence level. However, little research has examined how intelligence professionals interpret these terms and whether they prefer them to numeric uncertainty quantifiers. In two experiments (N = 481 and 624, respectively), uncertainty communication preferences of expert (n = 41 intelligence analysts in Experiment 1) and nonexpert intelligence consumers were elicited. We examined which format participants judged to be more informative and simpler to process. We further tested whether participants treated verbal probability and confidence terms as independent constructs and whether participants provided coherent numeric probability translations of verbal probabilities. Results showed that although most nonexperts favored the numeric format, experts were about equally split, and most participants in both samples regarded the numeric format as more informative. Experts and nonexperts consistently conflated probability and confidence. For instance, confidence intervals inferred from verbal confidence terms had a greater effect on the location of the estimate than the width of the estimate, contrary to normative expectation. Approximately one‐fourth of experts and over one‐half of nonexperts provided incoherent numeric probability translations for the terms likely and unlikely when the elicitation of best estimates and lower and upper bounds were briefly spaced by intervening tasks.
The elliptical vortices, integrable Ermakov structure, Schrödinger connection, and Lax pair in the compressible Navier–Stokes equation
Authors: An Hongli , Zhu Haixing 
Published: August 2022

AbstractIn this paper, we investigate the (2+1)‐dimensional compressible Navier–Stokes equation with density‐dependent viscosity coefficients. We introduce a novel power‐type elliptic vortex ansatz and thereby obtain a finite‐dimensional nonlinear dynamical system. The latter is shown to not only have an underlying integrable Ermakov structure of Hamiltonian type, but also admit a Lax pair formulation and associated stationary nonlinear Schrödinger connection. In addition, we construct a class of elliptical vortex solutions termed pulsrodons corresponding to pulsating elliptic warm core eddies and discuss their dynamical behaviors. These solutions have recently found applications in geography, and oceanic and atmospheric dynamics.
Family Planning in the Sierra Leone Ebola Outbreak: Women's Proximal and Distal Reasoning
Authors: McKay Gillian , Enria Luisa , Nam Sara L. , Fofanah Maseray , Conteh Suliaman Gbonnie , Lees Shelley 
Published: August 2022

AbstractSierra Leone was highly impacted by the 2014–2016 West Africa Ebola outbreak, with 3,955 recorded deaths. Already stressed maternal health services were deeply affected by the outbreak due to fears of viral transmission, reallocation of maternity staff, and broader policies to stop transmission including travel restrictions. This research sought to explore women's perspectives on delaying pregnancy during the Ebola outbreak using family planning methods. Qualitative data collection took place in Kambia District in 2018 and included 35 women participants, with women who were either family planning users or nonusers at the time of the outbreak. Women reported a variety of reasons for choosing to take or not to take family planning during the outbreak, which we categorized as proximal (directly related to the outbreak) or distal (not directly outbreak related). Proximal reasons to take family planning included to avoid interacting with health care spaces where Ebola could be transmitted, to avoid the economic burden of additional children in a time when economic activities were curtailed and to return to school when education resumed postoutbreak. Distal reasoning included gender roles affecting women's decision making to seek family planning, concerns related to the physiological side effects of family planning, and the economic burden of paying for family planning. Women's perspectives for choosing to take or not take family planning during the Sierra Leone Ebola crisis had not been explored prior to this paper. Using the lens of family planning to consider how women choose to access health care in an outbreak gives us a unique perspective into how all health care interactions are impacted by a generalized outbreak of Ebola, and how outbreak responses struggle to ensure such services remain a priority.