bluuebunny/crossref_metadata_2025_split huggingface dataset:
A cross-sectional investigation of psychosocial stress factors in German families with children aged 0–3 years during the COVID-19 pandemic: initial results of the CoronabaBY study
Authors: Buechel Catherine , Nehring Ina , Seifert Clara , Eber Stefan , Behrends Uta , Mall Volker , Friedmann Anna 
Published: May 2022

Abstract
Background
Psychosocial stress during the COVID-19 pandemic is increasing particularly in parents. Although being specifically vulnerable to negative environmental exposures, research on psychosocial stress factors in infants’ and toddlers’ families during the pandemic is so far sparse. The CoronabaBY study investigates the perceived pandemic burden, parenting stress and parent and child mental health problems in families with children aged 0–3 years in Bavaria, Southern Germany. Further, the relationships between these psychosocial stressors are examined and sociodemographic characteristics that may be predictive of these factors will be explored.

Methods
Participants were cross-sectionally surveyed via smartphone app. Standardized questionnaires on perceived pandemic burden, parenting stress, parental symptoms of depression and anxiety, infants’ crying, sleeping and feeding problems or toddlers’ emotional and behavioral problems were applied.

Results
N = 991 parents (Mage = 33.7 years, SD = 4.5; 93.7% mothers, 91.5% born in Germany) with infants (n = 554; Mage = 5.9 months, SD = 3.0) or toddlers (n = 435; Mage = 25.9 months, SD = 6.5) participated in the first half-year of 2021. Sixty-five percent of the parents perceived a high pandemic burden, 37.7% experienced parenting stress and 24.1% showed affective symptoms (anxiety: 30.1%, depression: 18.5%). Feeding problems, crying/ sleeping problems and multiple regulatory problems were found in 34.8%, 26.2% and 13.5% of the infants, respectively. Amongst toddlers, 8.5% showed noticeable behavior and emotional problems. Children`s mental health problems correlated moderately with parenting stress and parental affective symptoms and weakly with perceived pandemic burden. A lower financial status, higher parental education and increasing child age were significant but weak predictors for higher parenting stress, affective symptoms and higher psychological problems in children.

Conclusions
A majority of the surveyed families with infants and toddlers experience the pandemic as stressful. The main challenges are parental affective symptoms and limited resources for childcare due to parenting stress. Overall, infants and toddlers show similar levels of mental health problems when being compared to pre-pandemic studies, but staggered detrimental effects on children`s mental health might occur if the stressful conditions persist. This is already indicated by correlations between parental and child psychosocial stress factors.
Can home rehabilitation impact impulse oscillometry and lung ultrasound findings in patients with scleroderma-associated interstitial lung disease? A pilot study
Authors: de Alegria Samantha Gomes , Litrento Patrícia Frascari , de Oliveira Farias Iasmim , Mafort Thiago Thomaz , Lopes Agnaldo José 
Published: May 2022

Abstract
Objective
Exercise has been demonstrated to be beneficial for improving physical capacity and quality of life in people with scleroderma, although knowledge of its impact on the respiratory system is limited. This study evaluated the impact of therapist-oriented home rehabilitation (TOHR) on impulse oscillometry (IOS) and lung ultrasound (LUS) findings in patients with scleroderma-associated interstitial lung disease (ILD).

Results
Twelve women with scleroderma underwent spirometry, IOS, and LUS before and after performing TOHR. Regarding spirometry, a normal pattern and restrictive damage were observed in five (41.7%) and seven (58.3%) participants pre-TOHR and post-TOHR, respectively. For IOS, an abnormal result was detected in nine (75%) pre-TOHR participants and six (50%) post-TOHR participants. Heterogeneity of resistance between 4–20 Hz (R4-R20) > 20% of the predicted value was observed in eight (66.7%) pre-TOHR participants and three (25%) post-TOHR participants (P = 0.031). An abnormal LUS result was observed in nine (75%) participants both pre-TOHR and post-TOHR. The main change observed was B-lines > 2, which was noted in nine (75%) participants both pre-TOHR and post-TOHR. Our findings suggest that TOHR for women with scleroderma-associated ILD improves the resistance and reactance measured by IOS, including small airway disease.
Trial Registration ClinicalTrials.gov ID: NCT05041868 Registered on: 13th September 2021.
Assessment and Management of Primary Aldosteronism in Pregnancy: A Case–Control Study
Authors: Downie Elizabeth , Shanmugalingam Renuka , Hennessy Annemarie , Makris Angela 
Published: May 2022

AbstractContextPrimary aldosteronism (PA) is a common secondary cause of hypertension. Literature regarding PA in pregnancy has demonstrated poor outcomes.ObjectiveCompare the management and outcomes of PA in pregnancy to both high and low-risk matched controls.MethodsThis was a case-control trial conducted in a network of metropolitan hospitals in Sydney, Australia. PA women (positive salt suppression test) with singleton pregnancies delivered after 20 weeks’ gestation were matched to women with high- and low-risk pregnancies. Management outcomes included pre-eclampsia prophylaxis and antihypertensive medications required prenatally, antenatally, and postnatally. Maternal outcomes included incidence of pre-eclampsia, gestational diabetes, hypokalemia, mode of delivery, and length of stay postpartum. Neonatal outcomes included gestation, birthweight, intensive care unit admission, and length of stay.ResultsFifty-nine women with 60 pregnancies were included (20 PA, 20 high risk, and 20 low risk). The number of antihypertensive medications women with PA took prepregnancy was similar to the high-risk group. A similar proportion of women in the PA and high-risk groups were prescribed pre-eclampsia prophylaxis and developed pre-eclampsia. Even after adjustment for several factors, PA was not independently associated with pre-eclampsia development. Women with PA had higher antihypertensive requirements and a longer stay in hospital postpartum than the high-risk group (both P = .02). There was no difference in neonatal adverse outcomes. Four women took epleronone during pregnancy without any adverse effects noted.ConclusionWomen with PA required more antihypertensives and had a longer postpartum length of stay than matched high-risk women, but similar rates of pre-eclampsia. There was no difference in the rate of neonatal intensive care admissions or adverse outcomes for neonates.
The Bartter-Gitelman Spectrum: 50-Year Follow-up With Revision of Diagnosis After Whole-Genome Sequencing
Authors: Stevenson Mark , Pagnamenta Alistair T , Mack Heather G , Savige Judith , Giacopuzzi Edoardo , Lines Kate E , Taylor Jenny C , Thakker Rajesh V 
Published: May 2022

Abstract
Bartter syndrome (BS) and Gitelman syndrome (GS) are renal tubular disorders affecting sodium, potassium, and chloride reabsorption. Clinical features include muscle cramps and weakness, in association with hypokalemia, hypochloremic metabolic alkalosis, and hyperreninemic hyperaldosteronism. Hypomagnesemia and hypocalciuria are typical of GS, while juxtaglomerular hyperplasia is characteristic of BS. GS is due to SLC12A3 variants, whereas BS is due to variants in SLC12A1, KCNJ1, CLCNKA, CLCNKB, BSND, MAGED2, or CASR. We had the opportunity to follow up one of the first reported cases of a salt-wasting tubulopathy, who based on clinical features was diagnosed with GS. The patient had presented at age 10 years with tetany precipitated by vomiting or diarrhea. She had hypokalemia, a hypochloremic metabolic alkalosis, hyponatremia, mild hypercalcemia, and normomagnesemia, and subsequently developed hypocalciuria and hypomagnesemia. A renal biopsy showed no evidence for juxtaglomerular hyperplasia. She developed chronic kidney failure at age 55 years, and ocular sclerochoroidal calcification, associated with BS and GS, at older than 65 years. Our aim was therefore to establish the genetic diagnosis in this patient using whole-genome sequencing (WGS). Leukocyte DNA was used for WGS analysis, and this revealed a homozygous c.226C &gt; T (p.Arg76Ter) nonsense CLCNKB mutation, thereby establishing a diagnosis of BS type-3. WGS also identified 2 greater than 5-Mb regions of homozygosity that suggested likely mutational heterozygosity in her parents, who originated from a Greek island with fewer than 1500 inhabitants and may therefore have shared a common ancestor. Our results demonstrate the utility of WGS in establishing the correct diagnosis in renal tubular disorders with overlapping phenotypes.
CONCEPTUALIZATION OF CRITERIA FOR ASSESSING THE LEVEL OF READINESS OF FUTURE LAWYERS TO LAW-MAKING ACTIVITIES
Authors: Naumova Lyudmila Yu. 
Published: May 2022

Relevance. The article discusses the criteria for assessing the level of formation of the readiness of future lawyers for law-making activities based on the application of various scientific conceptualization methods. Understanding the effectiveness of ongoing measures of pedagogical stimulation is possible on the basis of generalization of information about the control of the level of formation of readiness for law-making activities, which is carried out using a set of criteria for its assessment.
Materials and methods. The main methodological approaches on which the pedagogical stimulation of the formation of students’ readiness for law-making activities are based are activity, comprehensive, systemic, axiological, sign-contextual and individually differentiated approaches, which are a necessary and sufficient basis for solving the problems of such a study. The main methods of obtaining and processing scientific information were: the dialectical and system method; systematization and conceptualization; generalization and classification. When substantiating the criteria for assessing the readiness of future lawyers for law-making activities, the starting point was the structure of the readiness of future lawyers for law-making activities.
Results. The study identified and substantiated the following criteria: cognitive-legal; orientation-value; activity-creative. The levels of each of the criteria are: familiarization and information; professionally necessary; optimal-sufficient. The general functions of the criteria under study include: teleological; structural and organizational; generalizing-analytical; evaluation-level; information and diagnostic. The special functions of the criteria are: reflexive-corrective and prognostic; orientation-value; logical and argumentative.
Findings. The practical application of the criteria for assessing the level of formation of the readiness of future lawyers for law-making activities can be effectively carried out using the principles of consistency, continuity, algorithmic, objectivity, and combination with other diagnostic tools.
PSYCHOLOGICAL CULTURE OF A TEACHER-COACH AS THE BASIS FOR SUCCESSFUL COACHING YOUNG ATHLETES
Authors: Kochergina Inna S. , Serebrovskaya Natalia E. , Timin Sergey I. , Shelina Tamara T. 
Published: May 2022

Purpose. The article is concerned with the theoretical and empirical study of such a complex and at the same time pivotal phenomenon of personality as the psychological culture of a teacher-coach. This phenomenon is considered as the basis of successful coaching training activities of a teacher-coach with young athletes. This article presents an analysis and review of the leading approaches to the understanding of the content of psychological culture within the framework of academic psychology studies, as a result a lack of consistency in the interpretation of the definition of ‘psychological culture’ and its role in the professional development of a teacher-coach are revealed.
Methodology. The goal of the study – to determine the content of the psychological culture of teacher-coaches and identify the predominant components of their psychological culture – is achieved through the methodology of subjectivity. The results of the study were gathered in one of the major sports schools of Nizhny Novgorod (Russia). In the empirical part of the study, a specially selected diagnostic complex of psychological techniques was used to determine the structural components of the phenomenon under study and to identify the role of each of them. The results of the diagnostics were processed using Spearman’s correlation analysis, which showed the significant interdependencies between the main characteristics of the phenomenon of the psychological culture of the teacher-coach and the importance of the structural trinity in the formation of the phenomenon under study.
Results. The result of the study presented in the article states a direct connection between the distinct manifestation of the components of the psychological culture of a teacher-coach and the success of their coaching activities, i.e. the achievements of young athletes and also defines the psychological culture as a phenomenon of personality that affects the professional success in coaching activities.
New Constructions of Obviously Strategyproof Mechanisms
Authors: Ferraioli Diodato , Meier Adrian , Penna Paolo , Ventre Carmine 
Published: May 2022

Catering to the incentives of people with limited rationality is a challenging research direction that requires novel paradigms to design mechanisms. Obviously strategy-proof (OSP) mechanisms have recently emerged as the concept of interest to this research agenda. However, the majority of the literature in the area has either highlighted the shortcomings of OSP or focused on the “right” definition rather than on the construction of these mechanisms. Here, we give the first set of tight results on the approximation guarantee of OSP mechanisms for scheduling related machines and a characterization of set system instances for which OSP mechanisms that return optimal solutions exist. By extending the well-known cycle monotonicity technique, we are able to concentrate on the algorithmic component of OSP mechanisms and provide some novel paradigms for their design, when private types belong to a set with few values. In essence, we prove that OSP encompasses careful interleaving of ascending and descending auctions. Funding: Diodato Ferraioli was partially supported by GNCS-INdAM, and by the Italian MIUR [PRIN 2017 Project ALGADIMAR] (Algorithms, Games, and Digital Markets). Carmine Ventre was partially supported by the UKRI Trustworthy Autonomous Systems Hub [EP/V00784X/1].
Temporal search persistence, certainty, and source preference in dentistry: Results from the National Dental PBRN
Authors: Isett Kimberley R. , Doshi Ameet M. , Rosenblum Simone , Eller Warren , Hicks Diana , Melkers Julia ,   the National Dental PBRN Collaborative Group
Published: May 2022

Objectives
The primary goal of this paper was to investigate an old question in a new way: what are the search patterns that professionals demonstrate when faced with a specific knowledge gap?

Methods
We examine data from a cascading survey question design that captures details about searching for information to answer a self-nominated clinical question from 1027 dental professionals enrolled in the National Dental Practice Based Research Network. Descriptive and conditional logistical regression analysis techniques were used.

Results
61% of professionals in our sample choose informal sources of information, with only about 11% looking to formal peer reviewed evidence. The numbers of professionals turning to general internet searches is more than twice as high as any other information source other than professional colleagues. Dentists with advanced training and specialists are significantly more likely to consult peer-reviewed sources, and women in the sample were more likely than men to continue searching past a first source.

Conclusions
Speed/availability of information may be just as, or in some cases, more important than credibility for professionals’ search behavior. Additionally, our findings suggest that more insights are needed into how various categories of professionals within a profession seek information differently.
Remote assessment of DMFT and number of implants with intraoral digital photography in an elderly patient population – a comparative study
Authors: Ciardo Antonio , Sonnenschein Sarah K. , Simon Marlinde M. , Ruetters Maurice , Spindler Marcia , Ziegler Philipp , Reccius Ingvi , Spies Alexander-Nicolaus , Kykal Jana , Baumann Eva-Marie , Fackler Susanne , Büsch Christopher , Kim Ti-Sun 
Published: May 2022

Objectives
This comparative study aimed to evaluate intraoral digital photography (IODP) as assessment-tool for DMFT and number of implants (IMPL) compared to clinical diagnosis (CLIN) in an elderly population with high restorative status. Secondary research questions were whether an additional evaluation of panoramic radiographs (PAN-X) or raters’ clinical experience influence the agreement.

Methods
Fifty patients (70.98±7.60 years) were enrolled for standardized CLIN and IODP. The clinical reference examiner and ten blinded raters evaluated the photographs without and with a PAN-X regarding DMFT and IMPL. CLIN were used as reference standard and differences to IODP and IODP-PAN-X findings were analysed descriptively. To assess intra-rater agreement, pairwise Gwet’s AC1s of the three diagnostic methods CLIN, IODP and IODP+PAN-X were calculated.

Results
Compared to a DMFT of 22.10±3.75 (CLIN), blinded raters evaluated a DMFT of 21.54±3.40 (IODP) and 22.12±3.45 (IODP+PAN-X). Mean values for “Decayed” were 0.18±0.52 (CLIN), 0.45±0.46 (IODP) and 0.48±0.47 (IODP-PAN-X), while 11.02±5.97 (CLIN), 10.66±5.78 (IODP) and 10.93±5.91 (IODP+PAN-X) were determined for “Missing” and 10.90±5.61 (CLIN), 10.43±4.85 (IODP) and 10.71±5.11 (IODP+PAN-X) for “Filled”. IMPL were 0.78±2.04 (CLIN), 0.58±1.43 (IODP), 0.78±2.04 (IODP+PAN-X). Gwet’s AC1 using the mode of the blinded raters’ assessment of "Decayed", "Missing" and IMPL compared to CLIN ranged from 0.81 to 0.89 (IODP) and 0.87 to 1.00 (IODP+PAN-X), while for "Filled" and DMFT they were 0.29 and 0.36 (IODP) as well as 0.33 and 0.36 (IODP+PAN-X), respectively. Clinical experience did not influence the agreement.

Conclusions
Assessment of “Decayed”, “Missing” and IMPL by IODP showed almost perfect agreement, whereas of “Filled” and DMFT revealed fair to moderate agreement with clinical findings. Additional PAN-X-evaluation increased agreement compared to IODP-diagnostics alone. IODP for the assessment of DMFT and IMPL might be a suitable method in large-scale epidemiological studies, considering high agreement in total values and miscellaneous agreement at patient-level.
Actualización en cirugía tiroidea y paratiroidea de acceso remoto
Authors: GRANELL José 
Published: May 2022

Introducción y objetivo: El desarrollo de las técnicas de acceso remoto para cirugía de tiroides y paratiroides en los últimos años ha llevado a la consolidación de las cuatro configuraciones que actualmente se utilizan de manera estándar. El objetivo de esta revisión es describir la experiencia acumulada en tiroidectomía y paratiroidectomía por abordaje axilar, axilo-pectoral bilateral, retroauricular y transoral, así como exponer los resultados publicados por los diferentes grupos.
Síntesis: El abordaje transaxilar fue el primero que se describió y tiene las series más antiguas y algunas de las más numerosas, cuyos resultados reproducen los estándares de la cirugía abierta para las mismas indicaciones. Sin embargo en los últimos años se ha ido abandonando a favor de abordajes alternativos. El abordaje retroauricular se describió inicialmente para la cirugía de tiroides, pero sus indicaciones han migrado hacia otra patología cervical. El abordaje axilopectoral bilateral ha sido extensamente utilizado en cirugía de tiroides y reproduce no solo los exigentes estándares respecto a las lesiones recurrenciales y el hipopartiroidismo postoperatorio, sino también los estándares oncológicos en el manejo quirúrgico del carcinoma diferenciado de tiroides. El abordaje transoral / transvestibular, el último en llegar, se encuentra en franca expansión y es potencialmente aplicable a la mayoría de los casos quirúrgicos de tiroides y paratiroides.
Conclusiones: Las técnicas de acceso remoto han demostrado ser seguras y eficaces. El volumen de actividad publicado y los resultados las convertirían ya en procedimientos estándar, aunque sigue siendo necesario comprobar en series multicéntricas prospectivas la reproductibilidad de los resultados.
CORPORATE SOCIAL RESPONSIBILITY COST AND FINANCIAL PERFORMANCE OF LISTED OIL AND GAS FIRMS IN NIGERIA
Authors: OFURUM Clifford Obiyo , Ngoke Obo-Sam 
Published: May 2022

Despite the increasing pressures and agitations, the oil and gas firms operating in Nigeria have remained indifferent to the discharge of their corporate social responsibility, on the notion that it constitutes a drain on their financial position. This article investigates the relationship between the cost of corporate social responsibility and the financial performance of oil and gas companies listed in Nigeria. The study adopted a descriptive research design. Data for the Study obtained from secondary sources were analysed using Pearson Product Moment Correlation and Regression Statistical Techniques. HRDC, EPC and DCC were found to have positive relationships with the financial performance (ROA, ROE and NPM) of oil and gas companies listed in Nigeria. The study concludes that CSR costs are positively correlated with the financial performance of Nigerian-listed oil and gas companies. Therefore, the study recommends, among other things, that: (i) the costs associated with corporate social responsibility be increased by publicly traded oil and gas companies because it improves their financial performance. (ii)The necessary regulatory framework to improve cost-effectiveness and report all corporate social responsibility initiatives should be established.

Keywords: Financial Performance, Corporate Social Responsibility, and Oil /Gas Firms.
Thermal, morphological, rheological and deformation under mechanical loading analyses of recycled polyethylene terephthalates
Authors: Bakir Kıvanc , Aydemir Deniz , Bardak Timucin , Kartal Murat Emre 
Published: May 2022

Abstract
This study aims at determining the mechanical deformation behavior of recycled poly (ethylene terephthalate) (r-PET) with digital image correlation (DIC) and finite element method (FEM), and to investigate the morphological, thermal, and rheological properties of r-PETs. Waste bottles were collected in trash bins and granulated with a cutter. Neat PET (n-PET) was also was used to determine accurately the changes in the properties of r-PET. PET test samples were obtained by injection molding at 260, 265, 270, and 275 °C. DIC and FEM were conducted to detect the deformation behavior of the PETs under mechanical loading. The data showed that the behavior of n-PETs and r-PETs were similar, and the stress distribution was found to densify in various areas for both PETs. The mechanical properties generally increased with increasing processing temperature, the best mechanical properties being obtained for thPETs processed at 275 °C. Scanning electron microscopy (SEM) analysis showed that the morphology of all the PETs were similar. Thermal stability was also found to be similar. The rheological moduli of n-PET processed at 260 °C were the highest, while processing r-PET at 275 °C improved its rheological properties.