bluuebunny/crossref_metadata_2025_split huggingface dataset:
Latent sub-structural resilience mechanisms in temporal human mobility networks during urban flooding
Authors: Rajput Akhil Anil , Mostafavi Ali 
Published: July 2023

AbstractIn studying resilience in temporal human networks, relying solely on global network measures would be inadequate; latent sub-structural network mechanisms need to be examined to determine the extent of impact and recovery of these networks during perturbations, such as urban flooding. In this study, we utilize high-resolution aggregated location-based data to construct temporal human mobility networks in Houston in the context of the 2017 Hurricane Harvey. We examine motif distribution, motif persistence, temporal stability, and motif attributes to reveal latent sub-structural mechanisms related to the resilience of human mobility networks during disaster-induced perturbations. The results show that urban flood impacts persist in human mobility networks at the sub-structure level for several weeks. The impact extent and recovery duration are heterogeneous across different network types. Also, while perturbation impacts persist at the sub-structure level, global topological network properties indicate that the network has recovered. The findings highlight the importance of examining the microstructures and their dynamic processes and attributes in understanding the resilience of temporal human mobility networks (and other temporal networks). The findings can also provide disaster managers, public officials, and transportation planners with insights to better evaluate impacts and monitor recovery in affected communities.
Interventions to reduce burnout among clinical nurses: systematic review and meta-analysis
Authors: Lee Miran , Cha Chiyoung 
Published: July 2023

AbstractSporadic evidence exists for burnout interventions in terms of types, dosage, duration, and assessment of burnout among clinical nurses. This study aimed to evaluate burnout interventions for clinical nurses. Seven English databases and two Korean databases were searched to retrieve intervention studies on burnout and its dimensions between 2011 and 2020.check Thirty articles were included in the systematic review, 24 of them for meta-analysis. Face-to-face mindfulness group intervention was the most common intervention approach. When burnout was measured as a single concept, interventions were found to alleviate burnout when measured by the ProQoL (n = 8, standardized mean difference [SMD] = − 0.654, confidence interval [CI] =  − 1.584, 0.277, p < 0.01, I2 = 94.8%) and the MBI (n = 5, SMD = − 0.707, CI = − 1.829, 0.414, p < 0.01, I2 = 87.5%). The meta-analysis of 11 articles that viewed burnout as three dimensions revealed that interventions could reduce emotional exhaustion (SMD = − 0.752, CI = − 1.044, − 0.460, p < 0.01, I2 = 68.3%) and depersonalization (SMD = − 0.822, CI = − 1.088, − 0.557, p < 0.01, I2 = 60.0%) but could not improve low personal accomplishment. Clinical nurses' burnout can be alleviated through interventions. Evidence supported reducing emotional exhaustion and depersonalization but did not support low personal accomplishment.
Coulomb engineering of two-dimensional Mott materials
Authors: van Loon Erik G. C. P. , Schüler Malte , Springer Daniel , Sangiovanni Giorgio , Tomczak Jan M. , Wehling Tim O. 
Published: July 2023

AbstractTwo-dimensional materials can be strongly influenced by their surroundings. A dielectric environment screens and reduces the Coulomb interaction between electrons in the two-dimensional material. Since in Mott materials the Coulomb interaction is responsible for the insulating state, manipulating the dielectric screening provides direct control over Mottness. Our many-body calculations reveal the spectroscopic fingerprints of such Coulomb engineering: we demonstrate eV-scale changes to the position of the Hubbard bands and show a Coulomb engineered insulator-to-metal transition. Based on our proof-of-principle calculations, we discuss the (feasible) conditions under which our scenario of Coulomb engineering of Mott materials can be realized experimentally.
Detection and location of microaneurysms in fundus images based on improved YOLOv4 with IFCM
Authors: Gao Weiwei , Fan Bo , Fang Yu , Shan Mingtao , Song Nan 
Published: July 2023

AbstractDiabetic retinopathy (DR) is one of the leading causes of blindness for people suffering from diabetes. Microaneurysm (MA) is the initial symptom of DR. MA is a lesion based disease which starts as small red spots on the retina and increases in size as the DR progresses which finally leads to blindness. So eliminating the lesion can effectively prevent DR at an early stage. However, due to complex retinal structure, different brightness and contrast of fundus images with effects of factors such as different patients, environment changes, and difference in acquisition equipment, it is difficult for existing detection algorithms to achieve accurate results of MA detection and location. Therefore, the detection algorithm of improved YOLOv4 (YOLOv4‐Pro) was proposed. First, an improved Fuzzy C‐Means (IFCM) clustering algorithm was proposed to optimize anchor parameters of target samples to improve matching results between anchors and feature graphs. In order to control noise and improve efficiency, a median filtering method was employed to update the criterion function of the original FCM algorithm, and a K‐means algorithm was employed to initialize clustering. Second, a SENet attention module was added in the backbone of YOLOv4 to enhance key information and suppress background, improving the confidence of MA effectively. Finally, the spatial pyramid pooling (SPP) module was added to the neck to enhance the acceptance domain of the output characteristics of the backbone network, and profits separating of important context information. The improved YOLOv4 with IFCM was verified on the Kaggle DR dataset and compared with other methods. Experimental results show that optimizing the prior frame with the IFCM algorithm can make it suitable to frame the Kaggle DR dataset, which improves the detection accuracy of the network by nearly 5%, and provides a nice performance on detection and location of MA in fundus images. This would help ophthalmologists finding the exact location of MA on retina, thereby simplifying the process and eliminating any manual intervention.
Density asymmetry and wind velocities in the orbital plane of the symbiotic binary EG Andromedae
Authors: Shagatova N. , Skopal A. , Kundra E. , Komžík R. , Shugarov S. Yu. , Pribulla T. , Krushevska V. 
Published: July 2023

Context.Non-dusty late-type giants without a corona and large-scale pulsations represent objects that do not fulfil the conditions under which standard mass-loss mechanisms can be applied efficiently. Despite the progress during the past decades, the driving mechanism of their winds is still unknown.Aims.One of the crucial constraints of aspiring wind-driving theories can be provided by the measured velocity and density fields of outflowing matter. The main goal of this work is to match the radial velocities of absorbing matter with a depth in the red giant (RG) atmosphere in the S-type symbiotic star EG And.Methods.We measured fluxes and radial velocities of ten Fe I absorption lines from spectroscopic observations with a resolution of ≈30 000. At selected orbital phases, we modelled their broadened profiles, including all significant broadening mechanisms.Results.The selected Fe I absorption lines at 5151–6469 Å originate at a radial distance ≈1.03 RG radii from its centre. The corresponding radial velocity is typically ≈1 km s−1, which represents a few percent of the terminal velocity of the RG wind. The high scatter of the radial velocities of several km s−1in the narrow layer of the stellar atmosphere points to the complex nature of the near-surface wind mass flow. The average rotational velocity of 11 km s−1implies that the rotation of the donor star can contribute to observed focusing the wind towards the orbital plane. The orbital variability of the absorbed flux indicates the highest column densities of the wind in the area between the binary components, even though the absorbing neutral material is geometrically more extended from the opposite side of the giant. This wind density asymmetry in the orbital plane region can be ascribed to gravitational focusing by the white dwarf companion.Conclusions.Our results suggest that both gravitational and rotational focusing contribute to the observed enhancement of the RG wind towards the orbital plane, which makes mass transfer by the stellar wind highly efficient.
Le Programme 13-Novembre entre mémoire individuelle et mémoire collective
Authors: Eustache Francis , Peschanski Denis 
Published: July 2023

Cet article a pour objectif de présenter l’évolution des travaux scientifiques sur la mémoire humaine de la fin du 19e siècle à aujourd’hui. Les travaux de psychologie expérimentale et de neuropsychologie ont d’abord dominé la scène scientifique. Des recherches en sciences humaines et sociales se sont mises en place dans l’entre-deux-guerres, mais sans réelle interaction avec celles menées en psychologie et en neurosciences. Cette clôture disciplinaire a persisté jusqu’à la fin du 20e siècle. Un véritable tournant social s’est opéré depuis les années 2000 avec comme volonté d’étudier et de comprendre les interactions entre mémoires individuelles et mémoires collectives. Dans cet article, les auteurs plaident pour l’émergence de « sciences de la mémoire » fondées sur la dialectique et la transdisciplinarité. Ils s’appuient sur leProgramme 13-Novembre, emblématique de cette évolution. Sa genèse, son architecture d’ensemble et plusieurs de ses composantes sont présentées ici ainsi que quelques résultats déjà publiés. Outre leur portée théorique, ces travaux rendent possibles de nombreuses applications, en particulier dans la compréhension et la prise en charge de différentes pathologies, le trouble de stress post-traumatique étant la plus démonstrative à cet égard.
Mémoire et traumatisme : de la biologie aux sciences sociales
Authors: Eustache Francis , Guillery Bérengère , Peschanski Denis 
Published: July 2023

Cet article est une brève Introduction à une série d’articles issus de la Journée Claude Bernard, organisée à l’Académie Nationale de Médecine le 24 novembre 2021. Cette Journée, dont le thème était « Mémoire et traumatisme », avait pour originalité de présenter des travaux provenant de disciplines différentes allant des sciences biologiques aux sciences humaines et sociales. Plusieurs publications s’appuient sur leProgramme 13-Novembre, qui envisage les conséquences des attentats du 13 novembre 2015 sur la construction des mémoires individuelles et collectives de cet événement dramatique.
Rupturen großer Sehnen – Aspekte der Begutachtung
Authors: Dresing Klaus , Schiltenwolf Marcus 
Published: July 2023

ZusammenfassungSehnen übertragen die Muskelkraft auf den Knochen. Die Sehnen an sich, der Muskel-Sehnen-Übergang und die Knochenansätze sind ständig mechanischen Belastungen ausgesetzt. Sehnen reagieren funktional auf mechanische Kräfte, indem sie ihren Stoffwechsel sowie ihre strukturellen und mechanischen Eigenschaften verändern. Im Laufe des Alters und unter Belastungen können Sehnen altern, durch mechanische Belastung aufgebraucht werden. Schadensanlage und Vorschaden sollten erfasst werden. Bei der Begutachtung muss unterschieden werden, ob es sich um ein adäquates Trauma handelt, dass eine Sehne zerreißen kann, oder um eine Alltagsbelastung, die Kausalität muss geklärt werden.
Large serrated polyps indicate a greater risk of advanced metachronous colorectal neoplasia than high-grade adenomas
Authors: Medawar Edgard , Djinbachian Roupen , Taghiakbari Mahsa , Khoury Tommy , Zoughlami Amine , Zarandi-Nowroozi Melissa , Safih Widad , von Renteln Daniel 
Published: July 2023

Abstract
Background and study aims The risk of developing total metachronous advanced neoplasia (TMAN) in patients with index serrated lesions (SL) or adenoma with high-grade dysplasia (HGD) is unknown. We evaluated this risk in patients with either HGD, SL < 10 mm or SL ≥ 10 mm at index colonoscopy, who underwent surveillance colonoscopies.
Patients and methods This retrospective cohort study evaluated all consecutive patients (n = 2477) diagnosed between 2010 and 2019 with colorectal HGD, SLs < 10 mm or SLs ≥ 10 mm. We excluded patients aged < 45 or > 75 years or those who had inflammatory bowel disease, hereditary colorectal cancer (CRC) syndromes, previous or synchronous CRC, or no follow-up colonoscopy. Descriptive variables were compared using analysis of variance or Pearson chi-squared tests. Multivariate Cox regressions were used to compare the risk of TMAN between the HGD, SL < 10 mm and SL ≥ 10 mm groups.
Results Overall, 585 patients (mean age 63 years; 55% male; mean follow-up 3.67 years) were included (226 with SLs < 10 mm, 204 with SLs ≥ 10 mm, 155 with HGD). Compared with SLs < 10 mm, patients with HGD did not have a significantly different rate of TMAN (HR=0.75 [0.39–1.44]) and patients with SLs ≥ 10 mm had a higher rate of TMAN (HR=2.08 [1.38–3.15]). Compared with HGD, patients with SLs ≥ 10 mm had a higher rate of TMAN (HR=1.87 [1.04–3.36]).
Conclusions The risk for TMAN was higher for patients with SLs ≥ 10 mm than with HGD or SLs < 10 mm. This risk should be considered when planning surveillance intervals for patients diagnosed with large SLs.
In the Hands of Hypnos: Associations between Sleep, Cognitive Performance and Financial Capacity in aMCI and Mild AD
Authors: Giannouli Vaitsa , Tsolaki Magda 
Published: July 2023

Abstract
Objective The aim of this monocentric observational study is to assess whether sleep disorders can predict financial capacity in single-and multiple-domain aMCI (amnestic Mild Cognitive Impairment), mild Alzheimer's Disease (AD), and healthy controls.
Methods Older participants from Northern Greece were examined with several neuropsychological tests, including Mini-Mental State Examination (MMSE), Geriatric Depression Scale (GDS-15), and the Legal Capacity for Property Law Transactions Assessment Scale (LCPLTAS). Sleep duration and quality were based on caregiver/family members' reports in the Sleep Disorders Inventory (SDI).
Results These preliminary findings coming from 147 participants indicate for the first time that apart from MMSE, complex cognitive functions, such as financial capacity may be also directly linked to the frequency of sleep-disturbed behaviours as indicated by SDI frequency questions, both in aMCI and mild AD.
Discussion An urgency for further investigation of the neglected sleep factor should be added in financial capacity assessment protocols.
Is it Mandatory to do a 24 hour ABPM in all Patients with Moderate to Severe Obstructive Sleep Apnoea?
Authors: Osuna Edgar D. , Zamora Adrián C. , Buitrago Andrés F. , Salazar Jaime F. , Rosales Santiago A. , Galeano Camila , Guzman-Prado Yuli , Ferreira-Atuesta Carolina 
Published: July 2023

Abstract
Background Obstructive sleep apnoea (OSA) has been described as a risk factor for arterial hypertension (HT). One of the proposed mechanisms linking these conditions is non dipping (ND) pattern in nocturnal blood pressure, however evidence is variable and based on specific populations with underlying conditions. Data for OSA and ND in subjects residing at high altitude are currently unavailable.
Objective Identify the prevalence and association of moderate to severe OSA with HT and ND pattern in hypertensive and non-hypertensive otherwise healthy middle-aged individuals in residing at high altitude (Bogotá:2640 mt)
Methods Adult individuals with diagnosis of moderate to severe OSA underwent 24 hour- ambulatory blood pressure monitoring (ABPM) between 2015 and 2017. Univariable and multivariable logistic regression analysis were performed to identify predictors of HT and ND pattern.
Results Ninety-three (93) individuals (male 62.4% and median age 55) were included in the final analysis. Overall, 30.1% showed a ND pattern in ABPM and 14.9% had diurnal and nocturnal hypertension. Severe OSA (higher apnea-hiponea index [AHI]) was associated with HT (p = 0.006), but not with ND patterns (p = 0.54) in multivariable regression. Smoking status and lowest oxygen saturation during respiratory events where independently associated with ND pattern (p = 0.04), whereas age (p = 0.001) was associated with HT.
Conclusions In our sample, one in three individuals with moderate to severe OSA have non dipping patterns suggesting lack of straight association between OSA and ND. Older individuals who have higher AHI are more likely to have HT, and those who smoke have a higher risk of ND. These findings add aditional information to the multiple mechanisms involved in the relationship between OSA and ND pattern, and questions the routine use of 24-hour ABPM, particullary in our region, with limited resources and healthcare acces. However, further work with more robust methodology is needed to draw conclusions.
Sleep Assessment in Competitive Athletes: Development and Validation of French Versions of the Athens Insomnia Scale and the Athlete Sleep Behavior Questionnaire
Authors: Baize Diane , Meriaux-Scoffier Stéphanie , Chrétien Aurélia , Hayotte Meggy , Piponnier Enzo , d'Arripe-Longueville Fabienne 
Published: July 2023

AbstractObjective The purpose of this study was to develop and validate French versions of two questionnaires assessing competitive athletes' sleep: the Athens Insomnia Scale (AIS-FR) and the Athlete Sleep Behavior Questionnaire (ASBQ-FR).Methods Four complementary studies were carried out, with a total sample of 296 French competitive athletes from different sports and expertise levels. The studies aimed to develop preliminary versions of the AIS-FR and the ASBQ-FR (study 1), and then to examine their respective dimensionality and reliability (study 2), temporal stability (study 3), and concurrent validity (study 4). The dimensionality was established using confirmatory factor analysis. Similar and correlated psychological factor scales were used to examine the concurrent validity (the Insomnia Severity Index, the Pittsburgh Sleep Quality Index, the State-Trait Anxiety Inventory and the Positive and Negative Affect Schedule).Results The AIS-FR consists of eight items with two subfactors: nocturnal symptoms and diurnal symptoms, assessed by a uniformized 4-point Likert-type scale. The ASBQ-FR is composed of 15 items with three subfactors, which differs from the original English version: behaviors affecting sleep, behaviors related to anxiety, and sleep disturbances. Due to the Covid context and curfews, three items of the original scale were excluded from the statistical analyses because non-applicable. Both scales presented satisfactory psychometric properties.Discussion The AIS-FR and ASBQ-FR appear to be valid and reliable tools that can be used with competitive athletes for everyday training and research purposes. An ASBQ-FR version that includes the three excluded items should undergo validation testing once pandemic restrictions are eased.
Comparisons of Sleep, Demographics, and Health-Related Variables in Older Long and Average Duration Sleepers
Authors: Imran Patel Salma , R. Erwin Michael , Olmstead Richard , Jean-Louis Girardin , Parthasarathy Sairam , D. Youngstedt Shawn 
Published: July 2023

Abstract
Introduction Long sleep duration is associated with many health risks, particularly in older adults, but little is known about other characteristics associated with long sleep duration.
Methods Across 5 sites, adults aged 60-80 years who reported sleeping 8-9 h (“long sleepers”, n = 95) or 6-7.25 h (“average sleepers”, n = 103) were assessed for two weeks using actigraphy and sleep diary. Demographic and clinical characteristics, objective sleep apnea screening, self-reported sleep outcomes, and markers of inflammation and glucose regulation were measured.
Results Compared to average sleepers, long sleepers had a greater likelihood of being White and unemployed and/or retired. Long sleepers also reported longer time in bed, total sleep time and wake after sleep onset by sleep diary and by actigraphy. Other measures including medical co-morbidity, apnea/hypopnea index, sleep related outcomes such as sleepiness, fatigue, depressed mood, or markers of inflammation and glucose metabolism did not differ between long and average sleepers.
Conclusion Older adults with long sleep duration were more likely to be White, report unemployment and retirement suggesting the social factors or related sleep opportunity contributed to long sleep duration in the sample. Despite known health risks of long sleep duration, neither co-morbidity nor markers of inflammation or metabolism differed in older adults with long sleep duration compared with those with average sleep duration.
Automatic-Scoring Actigraph Compares Favourably to a Manually-Scored Actigraph for Sleep Measurement in Healthy Adults
Authors: Edgar David T. , Beaven C. Martyn , D. Gill Nicholas , L. Zaslona Jennifer , W. Driller Matthew 
Published: July 2023

Abstract
Introduction Actigraphy has been used widely in sleep research due to its non-invasive, cost-effective ability to monitor sleep. Traditionally, manually-scored actigraphy has been deemed the most appropriate in the research setting; however, technological advances have seen the emergence of automatic-scoring wearable devices and software.
Methods A total of 60-nights of sleep data from 20-healthy adult participants (10 male, 10 female, age: 26 ± 10 years) were collected while wearing two devices concomitantly. The objective was to compare an automatic-scoring device (Fatigue Science Readiband™ [AUTO]) and a manually-scored device (Micro Motionlogger® [MAN]) based on the Cole-Kripke method. Manual-scoring involved trained technicians scoring all 60-nights of sleep data. Sleep indices including total sleep time (TST), total time in bed (TIB), sleep onset latency (SOL), sleep efficiency (SE), wake after sleep onset (WASO), wake episodes per night (WE), sleep onset time (SOT) and wake time (WT) were assessed between the two devices using mean differences, 95% levels of agreement, Pearson-correlation coefficients (r), and typical error of measurement (TEM) analysis.
Results There were no significant differences between devices for any of the measured sleep variables (p ≥0.05). All sleep indices resulted in very-strong correlations (all r ≥0.84) between devices. A mean difference between devices of <1 minutes for TST was associated with a TEM of 15.5 minute (95% CI =12.3 to 17.7 minutes).
Conclusion Given there were no significant differences between devices in the current study, automatic-scoring actigraphy devices may provide a more practical and cost-effective alternative to manually-scored actigraphy in healthy populations.