bluuebunny/crossref_metadata_2025_split huggingface dataset:
Rett Syndrome Behaviour Questionnaire in Children and Adults With Rett Syndrome: Psychometric Characterization and Revised Factor Structure
Authors: Oberman Lindsay M. , Leonard Helen , Downs Jenny , Cianfaglione Rina , Stahlhut Michelle , Larsen Jane L. , Madden Katherine V. , Kaufmann Walter E. 
Published: April 2023

Abstract
Rett syndrome (RTT) is a severe neurodevelopmental disorder associated with multiple neurobehavioral abnormalities. The Rett Syndrome Behaviour Questionnaire (RSBQ) was developed for pediatric RTT observational studies. Because its application has expanded to adult and interventional studies, we evaluated the RSBQ's psychometric properties in six pediatric (n = 323) and five adult (n = 309) datasets. Total and General Mood subscale scores had good reliability. Clinical severity had no influence on RSBQ scores. Exploratory and confirmatory factor analyses yielded 6 pediatric and 7 adult clinically relevant and psychometrically strong factors including the original Breathing Problems and Fear/Anxiety subscales and the novel Emotional and Disruptive Behavior subscale composed of items from the original General Mood and Nighttime Behaviours subscales. The present findings support additional evaluations and improvements of an important RTT behavioral measure.
Distributed temperature sensors operating at 840  nm for short-range sensing applications
Authors: Silva Luís C. B. , Segatto Marcelo E. V. 
Published: April 2023

Raman-based distributed temperature sensor (RDTS) devices have grown
dramatically over the past two decades, partially driving the optical
sensor industry. Over nearly four decades, most academic
investigations about RDTS have focused on developing distributed
sensor devices operating at the wavelength of 1550 nm, given
the low loss of standard single-mode fibers in this spectral region.
Certainly, the wavelength of 1550 nm is ideal for long-range
sensing applications. However, at this wavelength, the signal-to-noise
ratio (SNR) of RDTS systems is degraded, given the low intensity of
the measured signals. Looking for simple solutions to improve the SNR
of this sensing technology, we discuss in this paper an RDTS operating
at the spectral region of 840 nm as an alternative for
short-range distributed temperature sensing applications delivering an
improved SNR.
Polygynous marriage union among Ghanaian Christian women: Socio-demographic predictors
Authors: Alhassan Abdul Rauf 
Published: April 2023

Introduction
Polygamy has declined in the last decade, but it is still prevalent in West African nations including Ghana even with the arrival of Christianity and colonists, which came to be recognized as a form of slavery that needed to be abolished.

Aim
To analyze the determinants of polygyny among married Christian women in Ghana.

Methods
Ghana Maternal Health Survey data was used for this study to do an analytic cross-section study. Data analysis was done using SPSS version 20. The association between dependent and independent variables was explored using chi-square and logistic regression. Statistical significance was set at p < 0.05.

Results
The prevalence of Ghanaian Christian women’s involvement in polygyny marriage union was 12.2%, the prevalence was higher (15.0%) among women of Anglican denomination, catholic denomination (13.9%), and the lowest (8.4%) prevalence recorded among those of Methodist denominations. The predictor factors identified include the age of the woman, history of education, type of place of residence, region, ethnicity, early sex initiation, and history of multiple unions.

Conclusion
The prevalence of polygyny in this present study is high given the strict position the Christian religion has against polygyny. This study recommends that the pros and cons of polygyny are objectively looked at from a scientific point rather than a religious point of view.
Women’s perception about the discovery of breast cancer amid the covid-19 pandemic
Authors: Carvalho Simone Meira , Andrade Camilla de Abrahão , Ferreira Mariana Barbosa Leite Sérgio , de Souza Karine Soriana Silva , Grincenkov Fabiane Rossi dos Santos 
Published: April 2023

Background
Breast cancer is considered a health problem at a worldwide level. In Brazil, the South and Southeast regions have the highest mortality rates. Understanding how they dealt with the diagnostic of a stigmatized disease amid the COVID-19 pandemic and its potential repercussions, may enable healthcare professionals to of life. Thus, this study is aimed at understanding the perception of women about the discovery of breast cancer and the impact of the disease on their lives.

Methods
A qualitative study, with the participation of forty women with breast cancer, under chemotherapy treatment. It was performed in a hospital specialized in oncology, in Juiz de Fora, Brazil, in 2020 and 2021. Data collection was carried out with semi-structured interviews, which were analyzed with Bardin Content Analysis.

Results
Based on the central theme "Discovery of the disease", these categories were developed: "Discovery" and "Impact of the disease". A large part of women noticed a change in the breast, even before routine checks. Upon the impact of cancer diagnosis, negative feelings arise, then going through a process of acceptance and coping. Some barriers were faced due to the COVID-19 pandemic, which caused delays in the diagnostic and impact caused by social isolation. Family, friends, and healthcare professionals integrated an important supporting network in order to help coping with the disease.

Conclusion
The consequences of a breast cancer diagnosis can be devastating. It is necessary that healthcare professionals know and embrace the feelings, beliefs, and values as a part of the aspects related to health. Valuing the supporting network of women suffering from the disease may favor the process of accepting and coping with the neoplasm. The COVID-19 pandemic is highlighted as an obstacle to be overcome specially when it comes to diagnostic assistance and availability of a support network. In that sense, it is worth mentioning the importance of a healthcare team able to offer full assistance, with quality. The need of further studies to determine the impact of the pandemic in the long run.
COVID-19 stigmatization after the development of effective vaccines: Vaccination behavior, attitudes, and news sources
Authors: Des Jarlais Don C. , Lieff Sarah , Grivel Margaux , Meltzer Gabriella , Choi Jasmin , Weng Chenziheng Allen , Feelemyer Jonathan P. , Chang Virginia W. , Yang Lawrence 
Published: April 2023

Objective
To compare COVID-19 stigmatization at two pandemic time points (1) August 2020—during lockdowns and prior to vaccine rollout, and (2) May 2021—during vaccine rollout, when approximately half of U.S. adults were vaccinated.

Methods
Comparison of COVID19-related stigmatization and associated factors in two national internet surveys conducted in August 2020 (N = 517) and May 2021 (N = 812). Factors associated with endorsing stigmatization were identified using regression analysis. The main outcomes included endorsement of stigmatization and behavioral restrictions towards persons with COVID-19 and towards persons of Chinese descent. A previously developed “stigmatizing attitudes and behavioral restrictions” scale was adapted to measure the intersection of negative attitudes toward COVID-19 disease and negative attitudes toward persons of Chinese descent.

Results
COVID-19 related stigmatization declined significantly from August 2020 to May 2021. Many factors were associated with stigmatizing in both surveys: full time employment, Black race, Hispanic ethnicity, worry about contracting COVID-19, probable depression, and Fox News and social media as sources of information (all positively associated), and self-assessed knowledge about COVID-19, contact with Chinese individuals, and publicly funded news as sources (all negatively associated). Positive attitudes toward vaccination were associated with stigmatization.

Conclusions
COVID-19 related stigmatization reduced substantially over these two points in the pandemic, with many continuities in the factors associated with stigmatizing. Despite the reduction in stigmatizing, however, some stigmatizing attitudes for both COVID-19 and Chinese individuals remained.
Structured lactation support and human donor milk for German NICUs—Protocol on an intervention design based on a multidimensional status quo and needs assessment (Neo-MILK)
Authors: Scholten Nadine , Fitzgerald Alicia , Matthias Katja , Okumu Mi-Ran , Ohnhäuser Tim , Schmitz Katharina , Schreiner Christine , Schwab Isabella , Stirner Anna , Wullenkord Ricarda , Dresbach Till ,   on behalf of Neo-MILK
Published: April 2023

Introduction
Mother’s own milk is the best nutrition for every newborn and especially for vulnerable infants such as preterm infants with a very low birth weight below 1,500 grams (VLBW). If no MOM is available, human donor milk is the alternative of choice. Mothers of preterm born infants face challenging conditions that impair sufficient milk production. For this reason, it is particularly important to provide structural lactation support and, at the same time, to promote the establishment of human donor milk banks.

Methods and analysis
Via a multidisciplinary approach the Neo-MILK study will develop an intervention for structured breastfeeding and lactation support. This will be based on a comprehensive status quo and needs assessment. In addition, the implementation of human donor milk banks (HDMB) will be supported by the development of standards.

Ethics and dissemination
Intervention development is participatory, involving different disciplines and stakeholders. All surveys are subject to approval by the ethics committee. During the course of the project, the results will be communicated to the scientific community and the general public via publications, the project homepage and social media.

Trial registration number
DRKS00024799 (German Clinical Trials Register).
Peripapillary choroidal microvasculature dropout is associated with poor prognosis in optic neuritis
Authors: Lee Jihei Sara , Park Sungeun , Kim Sung Sik , Kim Chan Yun , Choi Wungrak , Lee Sang Yeop , Bae Hyoung Won 
Published: April 2023

Purpose
To identify peripapillary choroidal microvasculature dropout (MvD) in eyes with optic neuritis and its association with longitudinal changes in retinal nerve fiber layer (RNFL) and ganglion cell-inner plexiform layer (GCIP) thicknesses following diagnosis.

Methods
A total of 48 eyes with optic neuritis was evaluated to identify the presence of peripapillary choroidal MvD, defined as a focal capillary loss with no visible microvascular network in choroidal layer, using optical coherence tomography (OCT) angiography (OCTA). Patients were divided based on the presence of MvD. OCT and standard automated perimetry (SAP) conducted at 1, 3 and 6 months follow-up were analyzed.

Results
MvD was identified in 20 of 48 eyes (41.7%) with optic neuritis. MvD was most commonly found in the temporal quadrant (85.0%), and peripapillary retinal vessel density in the temporal quadrant was significantly lower in eyes with MvD (P = 0.012). At 6 months follow-up, optic neuritis eyes with MvD showed significantly thinner GCIP in superior, superotemporal, inferior and inferotemporal sectors (P<0.05). No significant difference was noted in SAP parameters. The presence of MvD was significantly associated with thinner global GCIP thickness at 6 months follow-up (OR 0.909, 95% CI 0.833–0.992, P = 0.032).

Conclusion
Optic neuritis showed peripapillary choroidal microvascular impairment in the form of MvD. MvD was associated with structural deterioration at macular GCIP. Further studies are necessary to identify the causal relationship between microvascular impairment and retinal nerve fiber layer damage in optic neuritis.
Incremental AI
Authors: Chen Daniel L. 
Published: April 2023

Abstract
The usual narrative is backlash to artificial intelligence (AI). A recent study found that when judges were given decision-support, it ended up increasing disparities–not because the algorithm was biased–in fact the algorithm would have resulted in lower disparities. But the judges selectively paid attention to the algorithm, which resulted in greater disparities. This article argues for an incremental approach leveraging recent theoretical insights from social preference economics. The core insight is that judges are moral decision-makers–you’re right or wrong, good or bad–and to understand what motivates these decision-makers, one might turn to self-image motives–a topic of active behavioral research in recent years. Each stage leverages motives related to the self: self-image, self-improvement, self-understanding, and ego. In stage 1, people use AI as a support tool, speeding up existing processes (for example, by prefilling forms). Once they’re used to this, they can more easily accept an added functionality (Stage 2) in which AI becomes a choice monitor, pointing out choice inconsistencies and reminding the human of her prior choices in similar situations. Stage 3 elevates the AI to the role of a more general coach, providing outcome feedback on choices and highlighting decision patterns. Then, in stage 4, the AI brings in other people’s decision histories and patterns, serving as a platform for a community of experts. This framework contrasts with the current framework where the AI simply recommends an optimal decision.
Improved adaptive micro-grid over current protection scheme considering false tripping
Authors: Ekka Kshitij Clement , Kale Vijay S. , Khond Sudarshan 
Published: April 2023

AbstractAdaptive protection is an efficient way to tackle the changing topologies in distribution grids caused by the penetration of renewable energy sources. Effective operation of an adaptive protection scheme requires a fast and reliable communication network. However, inherent time delays can adversely impact the effectiveness of Adaptive Protection Schemes (APSs). This manuscript classifies delays into two types and proposes a method or each type to overcome the effects caused by the corresponding type of delay with an improved APS algorithm. The algorithm uses a combination of centralized and decentralized signaling to counter different types of delays. The improved algorithm is tested on a Canadian 9 bus urban benchmark distribution network. MATLAB Simulink environment is used to simulate the 9 bus benchmark distribution network. The results obtained are demonstrated with the improved scheme on stated test system.
The crystal structure of [N-{[2-(oxy)-4-methoxyphenyl](phenyl)methylidene}alaninato]-diphenyl-silicon(IV) – chloroform (1/1), C29H25NO4Si·CHCl3
Authors: Böhme Uwe , Fels Sabine 
Published: April 2023

Abstract
C29H25NO4Si·CHCl3, monoclinic, P21/c (no. 14), a = 17.1316(8) Å, b = 10.1173(3) Å, c = 18.2252(8) Å, β =

117.195

(
3
)

°

$117.195(3){}^{\circ}$

, V = 2809.7(2) Å3, Z = 4, R

gt
(F) = 0.0431, wR

ref
(F
2) = 0.1050, T = 153 K.
FreiBox: A Versatile Open-Source Behavioral Setup for Investigating the Neuronal Correlates of Behavioral Flexibility via 1-Photon Imaging in Freely Moving Mice
Authors: De La Crompe Brice , Schneck Megan , Steenbergen Florian , Schneider Artur , Diester Ilka 
Published: April 2023

AbstractTo survive in a complex and changing environment, animals must adapt their behavior. This ability is called behavioral flexibility and is classically evaluated by a reversal learning paradigm. During such a paradigm, the animals adapt their behavior according to a change of the reward contingencies. To study these complex cognitive functions (from outcome evaluation to motor adaptation), we developed a versatile, low-cost, open-source platform, allowing us to investigate the neuronal correlates of behavioral flexibility with 1-photon calcium imaging. This platform consists of FreiBox, a novel low-cost Arduino behavioral setup, as well as further open-source tools, which we developed and integrated into our framework. FreiBox is controlled by a custom Python interface and integrates a new licking sensor (strain gauge lickometer) for controlling spatial licking behavioral tasks. In addition to allowing both discriminative and serial reversal learning, the Arduino can track mouse licking behavior in real time to control task events in a submillisecond timescale. To complete our setup, we also developed and validated an affordable commutator, which is crucial for recording calcium imaging with the Miniscope V4 in freely moving mice. Further, we demonstrated that FreiBox can be associated with 1-photon imaging and other open-source initiatives (e.g., Open Ephys) to form a versatile platform for exploring the neuronal substrates of licking-based behavioral flexibility in mice. The combination of the FreiBox behavioral setup and our low-cost commutator represents a highly competitive and complementary addition to the recently emerging battery of open-source initiatives.
PERLINDUNGAN HUKUM TERHADAP PEMEGANG SERTIPIKAT TANAH PENGGANTI KARENA HILANG
Authors: Maulani Lenny Maulani 
Published: April 2023

A certificate of land rights is a proof of right that is very strong. With the issuance of a certificate, a person can easily prove that he is the holder of land rights. But what if the certificate is lost. In such circumstances it is possible to issue a replacement certificate. We will discuss how the procedure for issuing a replacement certificate for lost replacement certificate and legal protection for the holder of a lost replacement certificate. The research method used in this journal is a normative juridical research method or a statutory approach. The results of this research, if the certificate is lost, can apply for a replacement certificate to the local Regency / City Land Office in accordance with the applicable procedure. Legal protection for replacement certificate holders is the same as for first-time registration certificates. Because after the issuance of the replacement certificate, the lost certificate is canceled. So that the lost certificate is no longer valid.
Keywords: Legal Protection, Substitute Certificate, Land Certificate
Model of Base Saturation Flow to Improve Indonesia Highway Capacity Manual at Signalized Intersection
Authors: Irawati Iin , Munawar Achmad , Setiadji Bagus Hario 
Published: April 2023

The intersection is a significant part of the urban traffic network. One of the problems of signalized intersections is the results of an analysis that do not match the field. For the analysis of signalized border crossings in 1997 Indonesia, the Indonesia Highway Capacity Manual, a product of the 1994 data processing, was used. Traffic conditions in 1994 were, of course, different from traffic conditions today. Given the significant changes related to traffic, such as increases in the number of vehicles, land use, behavior, road geometry, and technical complexity, the 1997 IHCM needed to be improved according to the current situation. One quantity in IHCM is base saturation flow or So, which is an essential parameter in signalized intersection analysis. Base saturation flow (So) in 1997 IHCM is 600 x We. After modeling and chi-variance test of ρ value ˂0.05 in the range 675 x We to 1000 x We^85, the result is So, which is the result of the queue length approximation field is 1000 x We.
The Predictive Value of Cystatin C for AKI in Patients with COVID-19
Authors: Magomedaliev M. O. , Korabelnikov D. I. , Khoroshilov S. E. 
Published: April 2023

Objective. To evaluate a potential of cystatin C blood concentration to predict acute kidney injury (AKI) in patients with severe and extremely severe pneumonia associated with a COVID-19.Materials and methods. An observational prospective study of 117 patients with severe and extremely severe pneumonia associated with a COVID-19 in an ICU setting was conducted in 2020-2022 (site: multi-functional Medical Center, 1586 Military Clinical Hospital of the Ministry of Defense of Russia, Moscow Region, Russia). Routine laboratory tests and instrumental examinations were performed according to generally accepted protocols. Cystatin C concentrations in blood (s-CysC) and urine (u-CysC) were measured by immunoturbidimetric method.Results. AKI was diagnosed in 21 (17.9%) patients, kidney dysfunction without AKI was found in 22 (18.8%) patients with severe and extremely severe pneumonia associated with COVID-19. s-CysC and u-CysC levels in the group of patients with AKI were statistically significantly higher compared to the levels in the group of patients without AKI. The levels of s-CysC obtained within Day 1 — T (-1), and Day 2 — T (-2) prior to AKI onset turned out to be the independent factors for AKI development in patients with severe and extremely severe pneumonia associated with COVID-19: OR 5.37, Wald chisquare 5.534 (CI: 1.324; 21.788); P=0.019 and OR 3.225, Wald chi-square 4.121 (CI: 1.041; 9.989); P=0.042, respectively. s-CysC T (-2) value is informative, and s- CysC T (-1) is a highly informative predictor of AKI development in severe and extremely severe pneumonia associated with COVID-19: ROC AUC 0.853 (95% CI, 0.74-0.966), P<0.001) with 90% sensitivity and 73% specificity at a cut-off of 1.67 mg/L, and ROC AUC 0.905 (95% CI, 0.837-0.973), P<0.001) with 90% sensitivity and 73% specificity at a cut-off of 1.69 mg/l, respectively. Serum CysC levels started increasing 3 days prior to AKI onset, outpacing the increase of SCr levels. The u-CysC levels were not predictive of AKI development. Impaired renal function probability was increasing with patients' age (P<0.0001).Conclusions. Serum CysC seems to be a statistically significant predictor of AKI. s-CysC levels started increasing 3 days prior to AKI onset, surpassing the increase of SCr levels in patients with severe and extremely severe pneumonia associated with COVID-19. Urine CysC did not achieve statistical significance as a predictor for AKI, although u-CysC concentrations were significantly higher on days 3, 2, 1 prior to AKI onset and on the day of AKI onset in the group of patients with AKI.
The Effect of Xenon on the Activity of Glycogen Synthase Kinase-Зβ in the Perifocal Zone of Ischemic Cerebral Infarction (Experimental Study)
Authors: Ershov A. V. , Krukov I. A. , Antonova V. V. , Baeva A. A. 
Published: April 2023

Aim of the study. To determine the effects of xenon exposure at a dose of 0.5 MAC of different duration on the content and enzyme-inactivating phosphorylation of the glycogen synthase kinase-3β (GSK3β) in the perifocal zone of ischemic cerebral infarction in an experimental setting.Materials and methods. The Long method was used for modelling brain ischemia/reperfusion in 39 rats weighing 300-350 g. Study group animals was exposed to xenon at a dose of 0.5 MAC during 30, 60 and 120 minutes whereas control group animals received an oxygen-air mixture. Sham-operated animals served as a comparison group. The levels of GSK3β and phospho-GSK3β in brain homogenates were determined by blotting using specific antibodies.Results. In ischemic stroke model, the content of GSK3β did not significantly change in control animals compared to comparison group. However, control group animals exhibited significant (2.7-fold, P<0.001) decrease in the content of its phospho-GSK3β in the perifocal zone of ischemic cerebral infarction. Inhalation of 0.5 MAC xenon during 30 minutes did not lead to an increase in phosphorylation of the GSK3β enzyme (P=0.9), however, 60 and 120 minutes of 0.5 MAC xenon exposures resulted in the increase in phosphorylated form of the enzyme by a factor of 2.1 (P=0.005) and 2.3 (P=0.001), respectively, compared to the control group.Conclusion. The results reveal a possible molecular mechanism (i. e., execution of neuroprotective and anti-inflammatory effects of xenon due to GSK-Зβ inactivation) and show the prospects for using 60 and 120 minutes of 0.5 MAC xenon exposures in ischemic brain damage after a stroke, traumatic brain injury and other brain lesions.