bluuebunny/crossref_metadata_2025_split huggingface dataset:
Descriptive epidemiology study of hand injuries sustained in Gaelic football referred to a hand therapy service over 1 year
Authors: Harte Daniel , Deehan Daniel , Ramsey Lucia , Slater Paul , Wilson Lynn , Martin Suzanne 
Published: June 2024

ObjectivesGaelic football requires ball handling, such as bouncing, fist passing and catching. To date, no research has examined the types of injuries sustained to the hand in this sport. This study aims to establish the types of orthopaedic hand injuries sustained in Gaelic football.MethodsThis was a retrospective descriptive epidemiology study of Gaelic football-related hand injuries treated at a hand therapy unit. The nature of injuries was categorised along with collated variables on player demographics and injury profiles. Potential correlations between injury and continuous demographic data were analysed using the Mann-Whitney U and Kruskal-Wallis tests. Pearson’s χ2test was used for categorical data (p<0.05).Results287 referrals were identified. Most players were men (n=189; 65.9%), and the average age was 17 (IQR 14–25). Most fractures were to the volar base of the middle phalanx (n=110; 42.8%). Significant differences were found between the age of male and female players with fractures under 18 (p<0.05), the distribution of left and right-hand fractures by age (p<0.05), the distribution of fractures by bone type (p<0.05) and also between sex and affected ray (p<0.05), bone type (p<0.05) and mechanism of injury (p=0.05).ConclusionThis study established the types of musculoskeletal hand injuries sustained by players in Gaelic football. Considering developmental, anthropometric and rule differences between male and female players across the age range may explain variations in injuries. This data can help devise injury prevention and management strategies for Gaelic football.
Emotional and psychosocial function after dorsal column spinal cord stimulator implantation: a systematic review and meta-analysis
Authors: Klasova Johana , Hussain Nasir , Umer Ibrahim , Al-Hindawi Ahmed , ElSaban Mariam , Lahori Simmy , D'Souza Ryan S 
Published: June 2024

BackgroundThe efficacy of spinal cord stimulation (SCS) in chronic pain studies is traditionally assessed by pain scores, which do not reflect the multidimensional nature of pain perception. Despite the evidence of SCS’s influence on emotional functioning comprehensive assessments of its effect remain lacking.ObjectiveTo assess changes in emotional and psychosocial functioning in patients who underwent SCS implantation for chronic pain.Evidence reviewOvid MEDLINE, EMBASE, PsychINFO, Cochrane CENTRAL and Scopus databases were searched for original peer-reviewed publications reporting emotional functioning after SCS. The primary outcomes were a pooled mean difference (MD) in anxiety, depression, global functioning, mental well-being and pain catastrophizing at 12 months. The Grading of Recommendation, Assessment, Development, and Evaluation (GRADE) was used to determine the quality of evidence.FindingsThirty-two studies were included in the primary analysis. Statistically significant improvements were observed in anxiety (MD −2.16; 95% CI −2.84 to −1.49; p<0.001), depression (MD −4.66; 95% CI −6.26 to −3.06; p<0.001), global functioning (MD 20.30; 95% CI 14.69 to 25.90; p<0.001), mental well-being (MD 4.95; 95% CI 3.60 to 6.31; p<0.001), and pain catastrophizing (MD −12.09; 95% CI −14.94 to −9.23; p<0.001). Subgroup analyses revealed differences in Global Assessment of Functioning and mental well-being based on study design and in depression based on waveform paradigm.ConclusionThe results highlight the statistically and clinically significant improvements in emotional and psychosocial outcomes in patients with chronic pain undergoing SCS therapy. However, these results need to be interpreted with caution due to the very low certainty of evidence per the GRADE criteria.PROSPERO registrationCRD42023446326.
Sex-specific impact of inflammation on traditional cardiovascular risk factors and atherosclerosis in axial spondyloarthritis. A multicentre study of 913 patients
Authors: Ferraz-Amaro Ivan , Genre Fernanda , Blanco Ricardo , Calvo-Rio Vanesa , Corrales-Selaya Cristina , Portilla Virginia , Aurrecoechea Elena , Batanero Ricardo , Hernández-Hernández. Vanesa , Quevedo-Abeledo Juan Carlos , Rodríguez-Lozano Carlos , López-Medina Clementina , Ladehesa-Pineda Lourdes , Castañeda Santos , Vicente-Rabaneda Esther F , Fernández-Carballido Cristina , Martínez Vidal María Paz , Castro Corredor David , Anino Fernández Joaquín , Peiteado Diana , Plasencia-Rodriguez Chamaida , Expósito Rosa , Garcia Vivar Maria Luz , Galíndez-Agirregoikoa Eva , Vegas Nuria , Urionagüena Irati , Montes-Perez Esther , Gonzalez-Gay Miguel A , Rueda-Gotor Javier 
Published: June 2024

IntroductionThe nature of the relationship between inflammation, cardiovascular (CV) risk factors and atherosclerosis in axial spondyloarthritis (axSpA) remains largely unknown and sex differences in this regard are yet to be assessed.MethodsStudy including 611 men and 302 women from the Spanish multicentre AtheSpAin cohort to assess CV disease in axSpA. Data on CV disease risk factors were collected both at disease diagnosis and at enrolment, and data on disease activity, functional indices and carotid ultrasonography only at enrolment.ResultsAfter a median disease duration of 9 years, patients of both sexes who at disease diagnosis had elevated acute phase reactants (APRs), more frequently had hypertension and obesity. The same occurred with dyslipidaemia in men and with diabetes mellitus in women. At enrolment, CV risk factors were independently associated with APR and with activity and functional indices, with various sex differences. C reactive protein (CRP) values were inversely associated with HDL-cholesterol in men (β coefficient: −1.2 (95% CI: −0.3 to −0.07) mg/dL, p=0.001), while erythrocyte sedimentation rate values were positively associated with triglycerides in women (β coefficient: 0.6 (95% CI: 0.04 to 1) mg/dL, p=0.035). Furthermore, only women showed an independent relationship between insulin resistance parameters and APR or disease activity. Both men and women with high–very high CV risk according to the Systematic Assessment of Coronary Risk Evaluation 2 and CRP levels higher than 3 mg/L at diagnosis of the disease presented carotid plaques significantly more frequently than those with normal CRP levels at disease diagnosis.ConclusionInflammation is associated with atherosclerosis and CV disease in axSpA. A gender-driven effect is observed in this relationship.
Competitive Strategies for Small Audit Firms
Authors: Simac Ines , Willekens Marleen 
Published: June 2024

Synopsis The research problem We examine whether small audit firms adopt niche strategies to compete in the public company audit market. To that end, we focus on auditors servicing clients from one industry only (which we label as a nationwide single-industry focus) and test its association with audit quality and pricing. Motivation Prior research on auditor competition has mainly focused on the large (mainly Big Four) audit firms. While large and small audit firm markets are two distinct markets, little is known about competitive strategies of small audit firms in the public company audit market. The test hypotheses Our first hypothesis is that small audit firms adopting a single-industry focused strategy supply higher audit quality compared with audit firms that do not adopt a single-industry focused strategy or a simple industry specialization strategy, ceteris paribus. Our second hypothesis is that small audit firms adopting a single-industry focused strategy engage in discount pricing compared with audit firms that do not adopt a single-industry focused strategy or a simple industry specialization strategy, ceteris paribus. Target population The U.S. commercial banking sector covering the period 2004–2020. Adopted methodology Multivariate analyses adopting linear and probit models. Analyses To test our first hypothesis, we run a bank audit quality model using loan loss provisions as the dependent variable for our main analyses. Subsequent analyses adopt restatement, going concern, and internal control weaknesses models. To test our second hypothesis, we rely on a bank audit fee model. All models include relevant controls established in previous research and those for self-selection. Findings The evidence suggests that small audit firms adopting a nationwide single-industry focus are able to provide higher audit quality (compared with other rivals, even industry specialists) while at the same time charging lower audit fees implying cost efficiencies that are passed on to the client due to their focused expertise.
How Sensitive Are Bank Market Values to Regulatory Adjustments of Capital?
Authors: Lubberink Martien , Willett Roger 
Published: June 2024

Synopsis The research problem We measured the sensitivity of bank market values to capital and regulatory adjustments (RAs) applied to bank capital using a novel approach of measuring value relevance. Motivation or theoretical reasoning Regulators require banks to apply adjustments to book equity to calculate regulatory capital, where book equity is the starting point of the calculation of capital ratios. The regulators emphasize the benefits of these adjustments. Making banks hold more capital, the adjustments should contribute to the reduction of procyclical amplification of financial shocks throughout the banking system, financial markets, and the broader economy. However, RAs are underresearched: empirical research focuses on a few of them, such as the prudential filter on AFS securities, and their effects in specific circumstances. This prompts questions about the overall relevance of RAs. This paper then examines the sensitivity, expressed in elasticities, of market values to capital and RAs. Are adjustments, on their own or in aggregate, value relevant? Are market values more or less sensitive to different measures of bank capital, such as book equity, Tier 1, or total capital? Does the sensitivity evolve over time? And if so, why? The test hypotheses H1: The elasticity of bank book equity with respect to market value is 1. H2: The elasticities of RAs with respect to market values are 0. Target population US bank holding companies over the years 2001Q1–2022Q3. Adopted methodology We used panel data analyses to estimate log–log models. These models transform all variables such as market values and accounting values into logs. Analyses We used log–log models as an alternative to traditional additive-linear models because the coefficients of the latter are sensitive to sample choice, choice of time period, and outlier treatment. The response coefficients in log–log models are scale-free elasticities that measure, with some precision, the proportional change in the dependent variable associated with a proportional change in the independent variables. Findings Our results show that the sensitivity of bank book equity converges to 1 when market uncertainty is low and when banks’ Tier 1 ratios reach 12% of risk-weighted assets (RWAs). Market values are more sensitive to changes in capital of highly geared banks when market uncertainty is high, with shareholders responding positively in particular to increases in Tier 1 and total capital. This is consistent with risk-shifting by shareholders. Market values are generally less sensitive to prudential filters, such as those on unrealized gains and losses on AFS securities.
Action Segmentation in the Brain: The Role of Object–Action Associations
Authors: Pomp Jennifer , Garlichs Annika , Kulvicius Tomas , Tamosiunaite Minija , Wurm Moritz F. , Zahedi Anoushiravan , Wörgötter Florentin , Schubotz Ricarda I. 
Published: June 2024

Abstract
Motion information has been argued to be central to the subjective segmentation of observed actions. Concerning object-directed actions, object-associated action information might as well inform efficient action segmentation and prediction. The present study compared the segmentation and neural processing of object manipulations and equivalent dough ball manipulations to elucidate the effect of object–action associations. Behavioral data corroborated that objective relational changes in the form of (un-)touchings of objects, hand, and ground represent meaningful anchor points in subjective action segmentation rendering them objective marks of meaningful event boundaries. As expected, segmentation behavior became even more systematic for the weakly informative dough. fMRI data were modeled by critical subjective, and computer-vision-derived objective event boundaries. Whole-brain as well as planned ROI analyses showed that object information had significant effects on how the brain processes these boundaries. This was especially pronounced at untouchings, that is, events that announced the beginning of the upcoming action and might be the point where competing predictions are aligned with perceptual input to update the current action model. As expected, weak object–action associations at untouching events were accompanied by increased biological motion processing, whereas strong object–action associations came with an increased contextual associative information processing, as indicated by increased parahippocampal activity. Interestingly, anterior inferior parietal lobule activity increased for weak object–action associations at untouching events, presumably because of an unrestricted number of candidate actions for dough manipulation. Our findings offer new insights into the significance of objects for the segmentation of action.
University rankings in the context of research evaluation: A state-of-the-art review
Authors: Kochetkov Dmitry 
Published: June 2024

Abstract
Initially created as a marketing and benchmarking tool, global university rankings have evolved into a part of research evaluation and policy initiatives. Governments around the world, concerned about the low rankings of national universities, have launched numerous excellence initiatives in higher education. The aim of this study is to provide an overview of the literature on the use of university rankings in research evaluation and excellence initiatives. A systematic review of the literature on rankings in the context of research evaluation and excellence initiatives was performed. The majority of the review is based on English-language sources, but the review also covers literature from Russia, where the role of rankings is emphasized by their mention in the title and goal of the policy project 5top100. In addition, the review also includes gray literature. The general academic consensus is that rankings cannot be used in research assessment, though a few authors have a positive or neutral attitude. The literature reveals a lot of issues, such as technical and methodological flaws; biases of different nature, including bias towards research in evaluation of both universities and individual researchers; conflicts of interest; and risks to national identity. However, we must acknowledge the complexity of rejecting rankings.
Feliks Volkhovskii
Authors: Hughes Michael 
Published: June 2024

Feliks Volkhovskii (1846-1914) was a significant figure in the Russian revolutionary movement of the nineteenth and early twentieth centuries. He lived through pivotal changes ranging from the rise of ‘nihilism’ in the 1860s and the growth of populism in the 1870s, through to the creation of the Socialist Revolutionary Party in the early 1900s. Imprisoned three times before he turned thirty, he spent ten years in Siberian exile before fleeing abroad to join the fight against tsarist autocracy from western Europe.
Following Volkhovskii’s arrival in Britain in 1890, he played a central role in the campaign to win sympathy for the Russian revolutionary movement, editing newspapers and journals including Free Russia. He also helped to smuggle propaganda into Russia as well as becoming one of the most prominent figures in the émigré leadership of the Socialist Revolutionaries. Throughout his life, Volkhovskii was also a prolific writer of poetry and short stories, and was on good terms with many leading literary figures of the time including Ford Maddox Ford and Edward and Constance Garnett.
Michael Hughes’s groundbreaking new biography provides a vivid history of this notable but hitherto neglected figure of both the political and literary worlds. Based on ten years of research in archives across the world and drawing on sources in multiple languages, this masterful biography explores how Volkhovskii’s life illuminates broader intellectual and historical questions about the Russian revolutionary movement. It is essential reading for anyone interested in late Imperial Russia and the Russian revolution.
Climatology of Wet-Bulb Globe Temperature and Associated Heat Waves in the U.S. Great Plains
Authors: Davis Benjamin , Martin Elinor R. , Illston Bradley G. 
Published: June 2024

Abstract
Extreme heat such as that seen in the United States and Europe in summer 2022 can have significant impacts on human health and infrastructure. The Occupational Safety and Health Administration (OSHA) and the U.S. Army use wet-bulb globe temperature (WBGT) to quantify the impact of heat on workers and inform decisions on workload. WBGT is a weighted average of air temperature, natural wet-bulb temperature, and black globe temperature. A local hourly, daily, and monthly WBGT climatology will allow those planning outdoor work to minimize the likelihood of heat-related disruptions. In this study, WBGT is calculated from the ERA5 reanalysis and is validated by the Oklahoma Mesonet and found to be adequate. Two common methods of calculating WBGT from meteorological observations are compared. The Liljegren method has a larger diurnal cycle than the Dimiceli method, with a peak WBGT about 1°F higher. The high- and extreme-risk categories in the southern U.S. Great Plains (USGP) have increased from 5 days per year to 15 days from 1960 to 2020. Additionally, the largest increases in WBGT are occurring during DJF, potentially lengthening the warm season in the future. Heat wave definitions based on maximum, minimum, and mean WBGT are used to calculate heat wave characteristics and trends with the largest number of heat waves occurring in the southern USGP. Further, the number of heat waves is generally increasing across the domain. This study shows that heat wave days based on minimum WBGT have increased significantly which could have important impacts on human heat stress recovery.
Atmospheric Rivers in East Asia Summer as the Continuum of Extratropical and Monsoonal Moisture Plumes
Authors: Park Chanil , Son Seok-Woo 
Published: June 2024

Abstract
East Asian atmospheric rivers (ARs) exhibit the most pronounced activity in summer with significant impacts on monsoon rainfall. However, their occurrence mechanisms are yet to be revealed in detail. In this study, we unravel the inherently complex nature of East Asian summer ARs by applying a multiscale index that quantifies the relative importance of high-frequency (HF) and low-frequency (LF) moisture transports in AR development. It is found that both HF and LF processes contribute to shaping the summertime ARs in East Asia, contrasting to the wintertime ARs dominated by HF processes. Stratification of ARs with the multiscale index reveals that HF-dominant ARs are driven by baroclinically deepening extratropical cyclones, analogous to the widely accepted definition of canonical ARs. In contrast, LF-dominant ARs result from an enhanced monsoon southwesterly between a quasi-stationary cyclone and an anticyclone with the latter being the anomalous expansion of the western North Pacific subtropical high. Such a pattern is reminiscent of the classical monsoon rainband. While HF-dominant ARs are transient, LF-dominant ARs are quasi-stationary with a higher potential for prolonged local impacts. The intermediate ARs, constituting a majority of East Asian summer ARs, exhibit synoptic conditions that combine HF- and LF-dominant ARs. Therefore, East Asian summer ARs cannot be explained by a single parent system but should be considered as a continuum of extratropical-cyclone-induced and fluctuating monsoon-flow-induced moisture plumes. This finding would serve as a base for the advanced understanding of hydrological impacts, variability, and projected change of East Asian ARs.

Significance Statement
Despite the accumulation of studies on summertime atmospheric rivers (ARs) in East Asia, a comprehensive explanation for their occurrence mechanisms remains elusive. This study disentangles their complicated nature through case-level multiscale analyses. In contrast to wintertime ARs, summertime ARs are shaped by both high- and low-frequency moisture transports. The high-frequency moisture transport is associated with migratory extratropical cyclones which are suppressed but still active in summer, while the low-frequency moisture transport arises from the fluctuation of a quasi-stationary monsoon southwesterly along the periphery of the western North Pacific subtropical high. The varying relative contribution of high- and low-frequency components from one AR to another suggests that East Asian summer ARs represent a continuum of extratropical and monsoonal moisture plumes.
Synergizing AI and Physical Expertise to Close the Water Budget from Satellite Data
Authors: Aires Filipe , Pellet Victor 
Published: June 2024

Abstract
A multitude of Earth observation (EO) products are available for monitoring the terrestrial water cycle. These EO datasets have resulted in a multiplicity of datasets for the same geophysical variable. Furthermore, inconsistencies between the water components prevent the water budget closure. A maximum a posteriori (MAP) estimator has been used in the past to optimally combine EO datasets. This framework has many advantages, but it can only be utilized when all four water components are available (precipitation P, evapotranspiration E, total water storage change dS, and river discharge R) and solely at the basin scale. By combining physical expertise with the statistical inference of neural networks (NNs), we designed a custom deep learning scheme to optimize EO data. This hybrid approach benefits from the optimization capabilities of NNs to estimate the parameters of interconnected physical modules. The NN is trained using basin-scale data (from MAP results) over 38 basins to obtain optimized EOs globally. The NN integration offers several enhancements compared to MAP: Independent calibration/mixing models are obtained with imbalance reduction and optimization at the pixel level, and environmental variables can be used to extrapolate results to unmonitored regions. The NN integration enables combining EO estimates of individual water components (P, E, dS, and R) in a hydrologically coherent manner, resulting in a significant decrease in the water budget imbalance at the global scale. Mean imbalance errors can be significant on raw EOs, but they become negligible when EOs are integrated. The standard deviation (STD) of the imbalance is around 26 mm month−1 for raw EOs, and they decrease to 21 when combined and 19 when mixed.