bluuebunny/crossref_metadata_2025_split huggingface dataset:
Awake fiberoptic orotracheal intubation: a protocol feasibility study
Authors: Ma Yuanyuan , Cao Xue , Zhang Hong , Ge Shengjin 
Published: January 2021

Objective To assess the feasibility of an awake fiberoptic intubation (AFOI) protocol. Methods We enrolled 40 patients with simulated difficult intubation. The protocol consisted of conscious sedation (midazolam, 0.03 mg/kg and sufentanil, 0.1 µg/kg), regional anesthesia, and intubation. The time, first-attempt intubation success rate, hemodynamic parameters, blood oxygen saturation (SpO2), intubation amnesia rate, patient satisfaction, and relative complications were recorded. Results AFOI was completed in all patients. The average total AFOI time was 14.17 ± 1.47 minutes, and the time to placing the landmark-guided bilateral superior laryngeal nerve block was 1.24 ± 0.42 minutes. The first-attempt intubation success rate was 97.5%, and patient satisfaction was 90%. Blood pressure changed (<20%) briefly after administering conscious sedation. Heart rates did not change significantly, and SpO2 remained stable and ≥95%. Three patients had a sore throat, which resolved on postoperative day 1 without other complications. On postoperative day 1, 82.5% (33/40) of the patients had no recall of AFOI, and 17.5% (7/40) had only an indistinct memory. Conclusions The protocol was feasible with a high first-attempt intubation success rate and low complications rate. Hemodynamic parameters and respiration remained stable, with high patient satisfaction and effective amnesia.
The Interplay Between Sentiment and MAX: Evidence from an Emerging Market
Authors: Gupta Nilesh , Jacob Joshy 
Published: January 2021

Investors with lottery preferences are known to concentrate on stocks with rare but extreme past returns. We investigate the extent to which lottery preference, measured by the MAX variable, varies with the market-wide irrational sentiment. We find that the high-MAX stocks have higher overpricing in a high-sentiment market and earn a lower alpha, compared to the low-sentiment market. Accordingly, the poor returns earned by a long-short portfolio of stocks with extreme MAX values are primarily due to the overvaluation of the high MAX-portfolio during the high sentiment phase. The higher stock volatility in India also magnifies the lottery preference of investors. JEL Classification: G4, G12, G41, G11
The Mind-Body Well-being Initiative: a better lifestyle for people with severe mental illness
Authors: Lalley Nikela A , Manger Sam H , Jacka Felice , Rocks Tetyana , Ruusunen Anu , Barron Linda 
Published: January 2021

Objective: This article aims to describe ‘The Mind-Body Well-being Initiative’, a residential mental health treatment model based on the Lifestyle Medicine paradigm, which comprises a mind and body well-being programme. In people with severe mental illness (SMI), particularly for those experiencing psychotic illness, the physical health and mortality gap is significant with greater presence of chronic disease and a 15–20-year life expectancy gap. Conclusions: Our AIM Self-Capacity model of care attempts to address the physical and mental health care needs for the promotion of our patients’ recovery.
Diabetes Beliefs, Culturally Influenced Self-Management Practices, and Interventions Among Vietnamese Adults: A Systematic Review
Authors: Nguyen Anna T. , Jones Emily J. 
Published: January 2021

Introduction Type 2 diabetes mellitus (T2DM) incidence is rising among Asian Americans, including Vietnamese, and is associated with increasing rates of urbanization, population aging, and overweight/obesity. We examined literature targeting diabetes self-management (DSM) beliefs, practices, and culturally informed interventions specific to Vietnamese adults. Methods Using PRISMA systematic review guidelines, we searched CINAHL, Ovid, and Medline databases for research articles published from 2001 to 2019 examining DSM beliefs, practices, and/or interventions among Vietnamese adults with T2DM and/or family members. Results Of the 971 articles identified, 12 articles representing 11 studies ( N = 2,628) met inclusion criteria. Cultural knowledge and beliefs influence Vietnamese health practices and nutrition-based interventions that infuse traditional dietary norms are common. Two studies incorporated digital technology and community health workers in interventions. Discussion Appreciating unique health beliefs and practices of Vietnamese adults is critical to designing and testing culturally congruent interventions. Further research involving community-centered approaches to enhance DSM is warranted.
A review of pro-arrest, pro-charge, and pro-prosecution policies as a response to domestic violence
Authors: Ryan Cary , Silvio Dominic , Borden Tara , Ross Nancy M 
Published: January 2021

Summary The focus of this scoping review was to understand the overall state of research activity related to pro-arrest, pro-charge, and pro-prosecution policies in Canada. The review identified 295 articles, academic (47.5%) and gray literature (52.5%) published between 1983 and 2018 that reported on these policies as a response to domestic violence in Canada. Findings The findings acknowledged growing concerns over the ineffectiveness of these policies as a response to domestic violence. In fact, over half of the articles (57.6%) either failed to support these policies or recommended significant revisions; only a small number of articles (1.0%) favored these policies in their current form. Themes related to the effectiveness of these policies included criminalization and public awareness, survivor satisfaction, standardized police response, removal of burden from survivor to charge, and better than nothing. Themes related to the ineffectiveness included disconnect between policy and practice, revictimizes survivors, one-size fits all approach, have not adequately reduced domestic violence in Canada, lack of understanding training and education for all, failure to address structural and systemic factors, lack of trust in the criminal justice system, and success has been difficult to measure. Applications The deconstruction of these policies in this review points to the need for future research to address identified gaps in the literature and to explore alternatives that serve their intended emancipatory effect.
lncRNA LINC00460 Functions as a Competing Endogenous RNA and Regulates Expression of BGN by Sponging miR-149-5p in Colorectal Cancer
Authors: Ruan Tingyan , Lu Shourong , Xu Junying , Zhou Ju-Ying 
Published: January 2021

Background and Aim: There are an increasing number of studies indicating the important roles served by long non-coding RNAs (lncRNAs) in the development of different types of cancer. LINC00460 is a novel identified lncRNA that was found to be upregulated in colorectal cancer. However, the biological roles of LINC00460 in colorectal cancer have yet to be fully elucidated. This study was aimed to investigate the functions and molecular mechanisms of LINC00460 on colorectal cancer metastasis. Methods: Expression of LINC00460 and biglycan (BGN) in colorectal cancer tissues and cell lines were quantified by real time PCR or western blotting assay. Cell migration and invasion assays were performed to determine the effect of LINC00460 on tumor metastasis in vitro. The binding interaction between microRNA-149-5p and LINC00460 was revealed by luciferase reporter assay. Results: In the present study, lncRNA LINC00460 was shown to be upregulated in colorectal cancer tissues, and overexpression of LINC00460 significantly promoted metastasis of colorectal cancer in vitro. Furthermore, miR-149-5p interacted with LINC00460, and they negatively regulated expression of each other. Transfection of miR-149-5p mimics partially counteracted the tumor metastasis-promoting effects induced by LINC00460 overexpression. Finally, overexpression of LINC00460 upregulated the expression levels of biglycan, a target gene of miR-149-5p, which has also been identified as an oncogenic driver in colorectal cancer. Conclusion: Taken together, the present study demonstrated that LINC00460 promoted metastasis of CRC by sponging miR-149-5p and thereby affecting biglycan expression levels.
Impact of the COVID-19 pandemic on neuroimaging scan volumes at a teaching hospital
Authors: Ginat Daniel Thomas , Kenniff James 
Published: January 2021

Background The COVID-19 pandemic led to a widespread socioeconomic shutdown, including medical facilities in many parts of the world. The purpose of this study was to assess the impact on neuroimaging utilisation at an academic medical centre in the United States caused by this shutdown. Methods Exam volumes from 1 February 2020 to 11 August 2020 were calculated based on patient location, including outpatient, inpatient and emergency, as well as modality type, including computed tomography and magnetic resonance imaging. 13 March 2020 was designated as the beginning of the shutdown period for the radiology department and 1 May 2020 was designated as the reopening date. The scan volumes during the pre-shutdown, shutdown and post-shutdown periods were compared using t-tests. Results Overall, neuroimaging scan volumes declined significantly by 41% during the shutdown period and returned to 98% of the pre-shutdown period levels after the shutdown, with an estimated 3231 missed scans. Outpatient scan volumes were more greatly affected than inpatient scan volumes, while emergency scan volumes declined the least during the shutdown. In addition, the magnetic resonance imaging scan volumes declined to a greater degree than the computed tomography scan volumes during the shutdown. Conclusion The shutdown from the COVID-19 pandemic had a substantial but transient impact on neuroimaging utilisation overall, with variable magnitude depending on patient location and modality type.
Prevalence and associated factors of diabetic foot ulcers among type 2 diabetic patients attending chronic follow-up clinics at governmental hospitals of Harari Region, Eastern Ethiopia: A 5-year (2013–2017) retrospective study
Authors: Tola Assefa , Regassa Lemma Demissie , Ayele Yohanes 
Published: January 2021

Introduction: Diabetic foot disease is a growing major public health problem and the leading cause of prolonged hospital admission, health-related costs, and reduced quality of life for diabetes patients. This study aimed to determine the prevalence of diabetic foot ulcers (DFU) and its associated factors among type 2 diabetes patients in Harari Region, East Ethiopia. Methods: An institution-based retrospective study was conducted from 28 March to 30 April 2018, among type 2 diabetes patients diagnosed between 1 January 2013 and 31 December 2017, at three government hospitals of Harari Region. Data were collected using a standard checklist format. Data were entered into Epi Info Version 7 and analyzed using SPSS 24. Binary and multiple logistic regression models were used to determine the associated factors. Odds ratio with 95% confidence intervals was used to determine level of association. Result: A document of 502 type 2 diabetes patients was reviewed and included in the final analysis in this study. The prevalence of DFU among type 2 diabetes patients was 21.1%. Being currently married decreased the odds of DFU by 60% (adjusted odds ratio = 0.40; 95% confidence interval: 0.17–0.96). Factors associated with increased diabetes ulcers chance were physical inactivity 2.29 (adjusted odds ratio = 2.29; 95% confidence interval: 1.17–4.48), starting treatment with insulin 4.43 times (adjusted odds ratio = 4.43; 95% confidence interval: 1.84–10.67), obesity 27.76 (adjusted odds ratio = 27.76; 95% confidence interval: 13.96–55.23), delay to start follow-up 2.22 (adjusted odds ratio = 2.22; 95% confidence interval: 1.03–4.82), history of infection 3.50 (adjusted odds ratio= 3.50; 95% confidence interval: 1.83–6.69), and hypertension 3.99 (adjusted odds ratio = 3.99; 95% confidence interval: 2.08–7.65). Conclusion: The prevalence of DFU among type 2 diabetes is substantially high as more than one in five patients have this complication. Moreover, marital status, physical activity, baseline medication, obesity, delay for follow-up, infection history, and hypertension were significantly associated with the development of DFU.
The economics of precision health: preventing air pollution-induced exacerbation in asthma
Authors: Mohammadi Tima , Sadatsafavi Mohsen , Carlsten Chris 
Published: January 2021

The demonstrable value of precision medicine, in the context of common environmental exposures, has scarcely been explored. This study evaluated the cost effectiveness of a preventive personalised intervention to reduce the adverse effect of air pollution in the context of asthma.A decision–analytic model was used to conduct a cost-utility analysis of prevention interventions in case of acute exposure to air pollution in mild asthma. Three different strategies, as follows, were compared: no preventive intervention; precision health strategy based on information from genotype testing, followed with treating high-risk patients; and prescribing additional medication to all mild asthmatics as a preventive intervention. The costs and quality-adjusted life years (QALYs) in the base case and alternative scenarios were obtained through probabilistic analysis.The results showed that the precision prevention intervention (anticipatory intervention for asthmatics, guided by relevant genetic abnormality, in the face of acute air pollution) is a cost-effective strategy compared with no such intervention, with an incremental cost-effectiveness ratio of CAD 49 555 per QALY. Furthermore, this strategy is a dominant strategy compared with an intervention that prescribes medication indiscriminately to all asthmatics.The incorporation of genomic testing to stratify risk of asthmatics to pollution-driven exacerbations, and then tailoring a preventive intervention accordingly, may be cost effective relative to untailored methods. These results lend plausibility to the use of precision medicine for limiting asthma exacerbation in the context of air pollution and, potentially, other exposures.
Predictive factors for orchiectomy in adult’s spermatic cord torsion: a case‐control study
Authors: Kabore Fasnéwindé Aristide , Kabore Klovis Klifford , Kabore Moussa , Kirakoya Brahima , Yameogo Clotaire , Ky Bienvenue Désiré , Zango Barnabé 
Published: January 2021

Abstract
Background
Spermatic cord torsion (SCT) is a surgical emergency. Any delay in diagnosis or treatment may compromise the vital and functional prognosis of the testicle. The orchiectomy rate remains very high in the literature; it can even reach 50 % in certain series. Several factors have been reported in the literature as being significantly correlated with the risk of orchiectomy: duration of symptoms, the number of turns, the younger ages, etc. The objective of this study has been to analyse the predictive factors of orchiectomy in adult SCT in our context.

Results
During the study period, 74 cases of SCT were included. Orchidopexy was performed in 43.2 % (32/74) versus orchiectomy in 56.8 % (42/74) of cases. The patients’ median age was 22 years (interquartile range (IQR) = 18–26.75 years). The duration of symptoms (p = 0.009), the previous medical management (p < 0.001), performing a scrotal ultrasonography (p = 0.004) were statistically significant at univariate analysis. On multivariate analysis only the previous medical management was statistically significant (p = 0.017).

Conclusions
The orchiectomy rate was very high in our cohort. The previous medical management was the only significant predictive factor of orchiectomy on multivariate analysis. Our findings demonstrated that the delay in diagnosis is the determining factor in testicular loss in our context.
Assessment of mitochondrial genomes for heterobranch gastropod phylogenetics
Authors: Varney Rebecca M. , Brenzinger Bastian , Malaquias Manuel António E. , Meyer Christopher P. , Schrödl Michael , Kocot Kevin M. 
Published: January 2021

Abstract
Background
Heterobranchia is a diverse clade of marine, freshwater, and terrestrial gastropod molluscs. It includes such disparate taxa as nudibranchs, sea hares, bubble snails, pulmonate land snails and slugs, and a number of (mostly small-bodied) poorly known snails and slugs collectively referred to as the “lower heterobranchs”. Evolutionary relationships within Heterobranchia have been challenging to resolve and the group has been subject to frequent and significant taxonomic revision. Mitochondrial (mt) genomes can be a useful molecular marker for phylogenetics but, to date, sequences have been available for only a relatively small subset of Heterobranchia.

Results
To assess the utility of mitochondrial genomes for resolving evolutionary relationships within this clade, eleven new mt genomes were sequenced including representatives of several groups of “lower heterobranchs”. Maximum likelihood analyses of concatenated matrices of the thirteen protein coding genes found weak support for most higher-level relationships even after several taxa with extremely high rates of evolution were excluded. Bayesian inference with the CAT + GTR model resulted in a reconstruction that is much more consistent with the current understanding of heterobranch phylogeny. Notably, this analysis recovered Valvatoidea and Orbitestelloidea in a polytomy with a clade including all other heterobranchs, highlighting these taxa as important to understanding early heterobranch evolution. Also, dramatic gene rearrangements were detected within and between multiple clades. However, a single gene order is conserved across the majority of heterobranch clades.

Conclusions
Analysis of mitochondrial genomes in a Bayesian framework with the site heterogeneous CAT + GTR model resulted in a topology largely consistent with the current understanding of heterobranch phylogeny. However, mitochondrial genomes appear to be too variable to serve as good phylogenetic markers for robustly resolving a number of deeper splits within this clade.
Horizontal gene transfer and recombination analysis of SARS-CoV-2 genes helps discover its close relatives and shed light on its origin
Authors: Makarenkov Vladimir , Mazoure Bogdan , Rabusseau Guillaume , Legendre Pierre 
Published: January 2021

Abstract
Background
The SARS-CoV-2 pandemic is one of the greatest global medical and social challenges that have emerged in recent history. Human coronavirus strains discovered during previous SARS outbreaks have been hypothesized to pass from bats to humans using intermediate hosts, e.g. civets for SARS-CoV and camels for MERS-CoV. The discovery of an intermediate host of SARS-CoV-2 and the identification of specific mechanism of its emergence in humans are topics of primary evolutionary importance. In this study we investigate the evolutionary patterns of 11 main genes of SARS-CoV-2. Previous studies suggested that the genome of SARS-CoV-2 is highly similar to the horseshoe bat coronavirus RaTG13 for most of the genes and to some Malayan pangolin coronavirus (CoV) strains for the receptor binding (RB) domain of the spike protein.

Results
We provide a detailed list of statistically significant horizontal gene transfer and recombination events (both intergenic and intragenic) inferred for each of 11 main genes of the SARS-CoV-2 genome. Our analysis reveals that two continuous regions of genes S and N of SARS-CoV-2 may result from intragenic recombination between RaTG13 and Guangdong (GD) Pangolin CoVs. Statistically significant gene transfer-recombination events between RaTG13 and GD Pangolin CoV have been identified in region [1215–1425] of gene S and region [534–727] of gene N. Moreover, some statistically significant recombination events between the ancestors of SARS-CoV-2, RaTG13, GD Pangolin CoV and bat CoV ZC45-ZXC21 coronaviruses have been identified in genes ORF1ab, S, ORF3a, ORF7a, ORF8 and N. Furthermore, topology-based clustering of gene trees inferred for 25 CoV organisms revealed a three-way evolution of coronavirus genes, with gene phylogenies of ORF1ab, S and N forming the first cluster, gene phylogenies of ORF3a, E, M, ORF6, ORF7a, ORF7b and ORF8 forming the second cluster, and phylogeny of gene ORF10 forming the third cluster.

Conclusions
The results of our horizontal gene transfer and recombination analysis suggest that SARS-CoV-2 could not only be a chimera virus resulting from recombination of the bat RaTG13 and Guangdong pangolin coronaviruses but also a close relative of the bat CoV ZC45 and ZXC21 strains. They also indicate that a GD pangolin may be an intermediate host of this dangerous virus.
A multidisciplinary approach to identify priority areas for the monitoring of a vulnerable family of fishes in Spanish Marine National Parks
Authors: Planas Miquel , Piñeiro-Corbeira Cristina , Bouza Carmen , Castejón-Silvo Inés , Vera Manuel , Regueira Marcos , Ochoa Verónica , Bárbara Ignacio , Terrados Jorge , Chamorro Alexandro , Barreiro Rodolfo , Hernández-Urcera Jorge , Alejo Irene , Nombela Miguel , García Manuel Enrique , Pardo Belén G. , Peña Viviana , Díaz-Tapia Pilar , Cremades Javier , Morales-Nin Beatriz 
Published: January 2021

Abstract
Background
Syngnathid fishes (Actinopterygii, Syngnathidae) are flagship species strongly associated with seaweed and seagrass habitats. Seahorses and pipefishes are highly vulnerable to anthropogenic and environmental disturbances, but most species are currently Data Deficient according to the IUCN (2019), requiring more biological and ecological research. This study provides the first insights into syngnathid populations in the two marine Spanish National Parks (PNIA—Atlantic- and PNAC—Mediterranean). Fishes were collected periodically, marked, morphologically identified, analysed for size, weight, sex and sexual maturity, and sampled for stable isotope and genetic identification. Due the scarcity of previous information, habitat characteristics were also assessed in PNIA.

Results
Syngnathid diversity and abundance were low, with two species identified in PNIA (Hippocampus guttulatus and Syngnathus acus) and four in PNAC (S. abaster, S. acus, S. typhle and Nerophis maculatus). Syngnathids from both National Parks (NP) differed isotopically, with much lower δ15N in PNAC than in PNIA. The dominant species were S. abaster in PNAC and S. acus in PNIA. Syngnathids preferred less exposed sites in macroalgal assemblages in PNIA and Cymodocea meadows in PNAC. The occurrence of very large specimens, the absence of small-medium sizes and the isotopic comparison with a nearby population suggest that the population of Syngnathus acus (the dominant syngnathid in PNIA) mainly comprised breeders that migrate seasonally. Mitochondrial cytochrome b sequence variants were detected for H. guttulatus, S. acus, and S. abaster, and a novel 16S rDNA haplotype was obtained in N. maculatus. Our data suggest the presence of a cryptic divergent mitochondrial lineage of Syngnathus abaster species in PNAC.

Conclusions
This is the first multidisciplinary approach to the study of syngnathids in Spanish marine NPs. Habitat preferences and population characteristics in both NPs differed. Further studies are needed to assess the occurrence of a species complex for S. abaster, discarding potential misidentifications of genus Syngnathus in PNAC, and evaluate migratory events in PNIA. We propose several preferential sites in both NPs for future monitoring of syngnathid populations and some recommendations for their conservation.