bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Rising Importance of Stock-Linked Assets in the Black–White Wealth Gap
Authors: Lin Ken-Hou , Dominguez Guillermo 
Published: November 2023

Abstract
Studies have examined the racial disparities in household characteristics, homeownership, and familial transfer as primary drivers of the Black–White wealth gap in the United States. This study assesses the importance of stock-linked assets in generating wealth inequality. As financial assets become a growing component of household portfolios, the Black–White wealth gap is increasingly associated with the racial disparity in stock-linked assets. Using data from the Survey of Consumer Finances and the Panel Study of Income Dynamics, this study shows that the contribution of stock-linked assets to the Black–White wealth gap has expanded in both absolute and relative terms, surpassing those of homeownership and business equity. Furthermore, a substantial disparity in financial wealth exists even for otherwise similar Black and White households. Although the disparity is larger among those with more economic resources, a gap remains among those with less. Lastly, our analysis shows that the combination of lower ownership levels and lower returns on financial wealth among Black households could account for a quarter of the Black–White wealth accumulation gap, net of differences in current net worth and household characteristics. Our findings suggest that considering financial assets is critical for understanding contemporary racial wealth inequality.
DAY-CASE SHOULDER ARTHROPLASTY AT A GENERAL HOSPITAL IN WALES
Authors: Mahajan Uday , Mehta Sonu , Sathyamoorthy Paramasivam 
Published: November 2023

AbstractThere are numerous advantages of discharging patients early after any surgery. Day case arthroplasty in hip and knee is already brought into practice at many centres. We present our journey towards discharging elective shoulder arthroplasty patient on same after their surgery. An initial retrospective study of patients who underwent elective shoulder replacement between 2017 and 2020 were studied. It was identified that a selected group of patients could be discharged on the same of their surgery. The criteria to select a patient for this service was laid down that include ASA 1 or 2, good family support on discharge, personal wishes of patients and early identification of potential patients in the clinic and planning for day case shoulder arthroplasty56 consecutive patients underwent elective arthroplasty of shoulder. Among them 22 patients were discharges on the next day of surgery. The potential patients those could discharged on same were identified to be 11 out of 22 were under ASA 2 and had good family support at home on discharge. Average length of stay after surgery was 2.17 days. We have prospectively discharged 2 patients following the new criteria. This study demonstrates how outpatient elective shoulder could be implemented at other centres. Patient participation and selection with proper planning is key for success here.Declaration of Interest(a) fully declare any financial or other potential conflict of interest
Effect of bariatric and metabolic surgery on rheumatoid arthritis outcomes: A systematic review
Authors: Miladi Saoussen , Makhlouf Yasmine , Boussaa Hiba , Zakraoui Leith , Ben Abdelghani Kawther , Fazaa Alia , Laatar Ahmed 
Published: November 2023

Introduction
Obesity is a growing and debilitating epidemic worldwide that is associated with an increased inflammation. It is often linked to rheumatic diseases and may impact negatively their natural history. The use of bariatric and metabolic surgery (BMS) has increased thanks to its positive effect on major comorbidities like diabetes type 2. This systematic review provides the most up-to-date published literature regarding the effect of BMS on outcomes in rheumatoid arthritis.

Methods
This systematic review followed the preferred reporting items for systematic reviews guidelines. Original articles from Pubmed, Embase and Cochrane, published until June 16th 2023, and tackling the effect of BMS on disease outcomes in patients with RA were included.

Results
Three studies met the inclusion criteria. They were published between 2015 and 2022. The total number of RA patients was 33193 and 6700 of them underwent BMS. Compared to non-surgical patients, weight loss after BMS was associated with lower disease activity outcomes at 12 months (p<0.05). Similarly, prior BMS in RA patients was significantly associated with reduced odds ratios for all the morbidities and in-hospital mortality compared with no prior BMS (36.5% vs 54.6%, OR = 0.45, 95% CI (0.42, 0.48), p< 0.001) and (0.4% vs 0.9%, OR = 0.41, 95% CI (0.27–0.61), p < 0.001) respectively.

Conclusion
To conclude, published data indicate that BMS seems a promising alternative in reducing RA disease activity as well as morbidity and mortality in patients with obesity.
Access to therapy for child sexual abuse survivors: Preliminary dialogue of barriers and facilitators between caregivers
Authors: Jin Jonathan , Al-Shamali Huda , Smith-MacDonald Lorraine , Reeson Matthew , Polzin Wanda , Wei Yifeng , Pazderka Hannah , Silverstone Peter H. , Greenshaw Andrew J. 
Published: November 2023

Background
Difficulties in access to therapy were highlighted by COVID-19 measures restricting in-person gatherings. Additional challenges arise when focusing on caregivers of child sexual abuse (CSA) survivors in particular, which are a population that has been historically difficult to engage with due to issues of stigma and confidentiality.

Objectives
To present preliminary qualitative results from caregivers of CSA survivors.

Methods
This study was conducted with caregivers of CSA survivors. Two hybrid webinar/focus groups were conducted using a video conferencing platform in fall of 2021 with two groups of stakeholders (11 caregivers and 5 moderators/clinical staff at Little Warriors, an intensive episodic treatment facility). Sessions were recorded, transcribed, and thematically-analyzed using standard qualitative methodology.

Results
A total of 11 caregivers contributed to the data. Themes include: (1) Challenges of starting and maintaining treatment (i.e., emotional impact of intake day, challenges of enrolling), (2) Therapeutic benefits of specialized treatment (i.e., feeling safe and supported and the importance of trauma-informed care), and (3) Barriers and facilitators of treatment (i.e., avenues to scale-up and self-care).

Conclusion
The importance of a strong therapeutic alliance was highlighted by both caregivers/clinical staff and further support is needed for families post-treatment. The present hybrid webinar/focus group also achieved engagement goals in a population that is typically difficult to reach. Overall, the response rate (12%) was equivalent to reported registrant attendance rates for general business to consumer webinars and the recommended focus group size. This preliminary approach warrants replication in other populations outside our clinical context.
Ten-Day Vonoprazan-Amoxicillin Dual Therapy vs Standard 14-Day Bismuth-Based Quadruple Therapy for First-Line Helicobacter pylori Eradication: A Multicenter Randomized Clinical Trial
Authors: Yan Tian-Lian , Wang Jing-Hua , He Xin-Jue , Zhu Ya-Bi , Lu Lin-Jie , Wang Yan-Jiao , Wang Zi-Wei , Gao Jian-Guo , Xu Cheng-Fu , Ma Han , Luan Shuang-Mei , Li Lan , Chen Yi 
Published: November 2023

INTRODUCTION:
Whether 10-day short-course vonoprazan-amoxicillin dual therapy (VA-dual) is noninferior to the standard 14-day bismuth-based quadruple therapy (B-quadruple) against Helicobacter pylori eradication has not been determined. This trial aimed to compare the eradication rate, adverse events, and compliance of 10-day VA-dual regimen with standard 14-day B-quadruple regimen as first-line H. pylori treatment.

METHODS:
This prospective randomized clinical trial was performed at 3 institutions in eastern China. A total of 314 treatment-naive, H. pylori–infected patients were randomly assigned in a 1:1 ratio to either 10-day VA-dual group or 14-day B-quadruple group. Eradication success was determined by 13C-urea breath test at least 4 weeks after treatment. Eradication rates, adverse events, and compliance were compared between groups.

RESULTS:
Eradication rates of VA-dual and B-quadruple groups were 86.0% and 89.2% (P = 0.389), respectively, by intention-to-treat (ITT) analysis; 88.2% and 91.5% (P = 0.338), respectively, by modified ITT analysis; and 90.8% and 91.3% (P = 0.884), respectively, by per-protocol (PP) analysis. The efficacy of the VA-dual remained noninferior to B-quadruple therapy in all ITT, modified ITT, and PP analyses. The incidence of adverse events in the VA-dual group was significantly lower compared with that in the B-quadruple group (P < 0.001). Poor compliance contributed to eradication failure in the VA-dual group (P < 0.001), while not in the B-quadruple group (P = 0.110).

DISCUSSION:
The 10-day VA-dual therapy provided satisfactory eradication rates of >90% (PP analysis) and lower rates of adverse events compared with standard 14-day B-quadruple therapy as first-line H. pylori therapy.

TRAIL REGISTRATION NUMBER:
ChiCTR2300070100.
Changes in Therapy Are Not Associated With Increased Remission in Patients With Crohn's Disease of the Pouch
Authors: Kayal Maia , Deepak Parakkal , Beniwal-Patel Poonam , Raffals Laura , Dubinsky Marla , Chang Shannon , Higgins Peter D.R. , Jiang Yue , Cross Raymond K. , Long Millie D. , Herfarth Hans H. , Barnes Edward L. 
Published: November 2023

INTRODUCTION:
There is a paucity of data on the real-world effectiveness of therapies in patients with Crohn's disease of the pouch.

METHODS:
This was a prospective multicenter study evaluating the primary outcome of remission at 12 months of therapy for Crohn's disease of the pouch.

RESULTS:
One hundred thirty-four patients were enrolled. Among the 77 patients with symptoms at baseline, 35 (46.7%) achieved remission at 12 months. Of them, 12 (34.3%) changed therapy. There was no significant association between therapy patterns and remission status.

DISCUSSION:
Approximately 50% with symptoms at enrollment achieved clinical remission at 12 months, most of whom did so without a change in therapy.
Increased Grades of Rectal Intussusception: Role of Decline in Pelvic Floor Integrity and Association With Dyssynergic Defecation
Authors: Neshatian Leila , Triadafilopoulos George , Wallace Shannon , Jawahar Anugayathri , Sheth Vipul , Shen Sa , Gurland Brooke 
Published: November 2023

INTRODUCTION:
The natural history of rectal intussusception (RI) is poorly understood. We hypothesized that decline in pelvic floor integrity and function leads to increasing RI grades.

METHODS:
Retrospective analysis of a registry of patients with defecatory disorders with high-resolution anorectal manometry and magnetic resonance defecography was performed. Association of risk factors on increasing RI grades was assessed using logistic regression.

RESULTS:
Analysis included a total of 238 women: 90 had no RI, 43 Oxford 1–2, 49 Oxford 3, and 56 Oxford 4–5. Age (P = 0.017), vaginal delivery (P = 0.008), and prior pelvic surgery (P = 0.032) were associated with increased Oxford grades. Obstructive defecation symptoms and dyssynergic defecation were observed at relatively high rates across groups. Increased RI grades were associated with less anal relaxation at simulated defecation yet, higher rates of normal balloon expulsion (P < 0.05), linked to diminished anal sphincter. Indeed, increased RI grades were associated with worsening fecal incontinence severity, attributed to higher rates of anal hypotension. Levator ani laxity, defined by increased levator hiatus length and its excessive descent at straining, was associated with increasing RI grades, independent of age, history of vaginal delivery, and pelvic surgeries and could independently predict increased RI grades. Concurrent anterior and posterior compartments, and visceral prolapse were associated with higher Oxford grades.

DISCUSSION:
Our data suggest that decline in pelvic floor integrity with abnormal levator ani laxity is associated with increased RI grades, a process that is independent of age, history of vaginal deliveries, and/or pelvic surgeries, and perhaps related to dyssynergic defecation.
Direction independent broad-band wide angle metamaterial absorber for “K” band applications
Authors: Dewangan Laxmikant , Patinavalasa Megh Sainadh , Acharjee Juin , Sandiman Shrey Anant , Ghosh Saptarshi , Mishra Nipun Kumar 
Published: November 2023

Abstract
In this work, the design of broadband, wide-angle, direction-independent metamaterial (MM) electromagnetic wave (EM) absorber for K-band frequency application is investigated and validated experimentally. The unit cell of the metamaterial absorber consists of four 90° rotated L-shaped metallic patches imprinted on a dielectric substrate backed by a metallic sheet. The structure yield absorption in the broad frequency ranges from 22.5 to 29.3 GHz for both TE and TM polarized waves with more than 90 % absorptivity having a wide fractional bandwidth of (6.8 GHz) 25.8 %. The structure is four-fold symmetric and hence yields polarization insensitivity for different angles of polarization under both TE and TM polarized waves. The structure is also investigated under oblique incidence where the 80 % absorptivity holds up to 45° incident angles for both TE and TM waves. The absorption mechanism is explained with the help of top and bottom surface current distribution, induced electric field, and parametric analysis. To verify the resonance in the structure, characteristic mode, and equivalent circuit analysis have been carried out and presented. A prototype of the absorber has been fabricated and simulated results are validated with measured results. Measured results are showing good agreement with the simulated responses. The novelty of the proposed absorber lies in its unique metallic pattern on a λ
0/8 (concerning the canter frequency of absorption bandwidth) thin FR-4 substrate while showing the wide absorption bandwidth and direction independence to normal and oblique incidence. The compact nature of the absorber and broadband response with good polarization insensitivity at normal and oblique incidence makes it commercially suitable for the reduction of radar cross section (RCS) in stealth applications at the K-band.
Effect of maceration, ultrasound, and microwave-assisted method of extraction on antioxidant activity and phenolic profile of free, esterified, and bound phenolics of Tulaipanji rice
Authors: Mandal Subhajit , Rahman Md. Latifur , Das Priya , Ashraf Gouhar Jahan , Dua Tarun Kumar , Paul Paramita , Nandi Gouranga , Sahu Ranabir 
Published: November 2023

Abstract
The present work was designed to investigate the effect of maceration, ultra-sound, and microwave-assisted extraction on free, esterified, and bound phenolics of Tulaipanji rice (Oryza sativa L.) flour. Antioxidant activity was measured by DPPH, ABTS, SOD, and reducing power assays. HPTLC analysis was performed for identification and quantification of phenolics in different extracts. Total phenolic (TPC) and total flavonoid contents (TFC) were found significantly high (p < 0.05) in microwave-assisted extraction of bound phenolics compared with other methods. Microwave-assisted extracts showed highest DPPH radicals, ABTS radicals, SOD, and reducing power activity. Further, Pearson’s correlation study exhibited a significant positive correlation within % yield, TPC, and TFC. Significant negative correlation was found within % yield, TPC, TFC, and antioxidant activity. The study found that extractive value, antioxidant activity, and phenolic contents varied with the extraction methods. Microwave-assisted extraction technique showed the best performance for extraction as compared to other methods.
Factors dictating the extent of low elongation in high sulfur-containing bainitic steels
Authors: Dong Baoqi , Hou Tingping , Hodgson Peter , Isayev Oleg , Hress Oleksandr , Yershov Serhii , Wu Kaiming 
Published: November 2023

Abstract
The elongation of two low temperature bainitic steels with different sulfur contents was compared under the same heat treatment. Elongations of 1.0 ± 0.5 % and 11.4 ± 1.5 % were achieved for the high- and low-S steels, respectively. A high carbon concentration and fine grain size leading to over stability of the retained austenite in the high-S steel is the main reason for the poor elongation. The differences in carbon concentration and grain size between the two steels can be attributed to pinning by MnS, where the existence of a large number of long slivers of MnS in the high-S steel was responsible for the pinning. The stability of retained austenite was also analyzed by the local tensile elongation and hardness, and the volume fraction of retained austenite that transformed to martensite during the tensile process.
Ein breites Forum für ein neues wissenschaftliches Fach: Info DaF in den 80ern
Authors: Fandrych Christian 
Published: November 2023

Zusammenfassung
Der Beitrag zeichnet die Entwicklung von Informationen Deutsch als Fremdsprache (Info DaF) hin zu einer fachwissenschaftlichen Zeitschrift in den 80er Jahren nach, die sowohl stärker wissenschaftliche als auch praktische und sprachenpolitische Schwerpunkte aufwies und sich zu einem wichtigen Forum des Fachdiskurses im neuen universitären Fach DaF und in der internationalen Germanistik entwickelte. Auf die Beiträge zur sprachlichen Vorbereitung auf das Hochschulstudium sowie zu Konzepten einer studienbezogenen Sprachförderung wird dabei etwas näher auch aus heutiger Perspektive eingegangen.
Pentaclethra macrophylla leaves reduce blood glucose level, improve sexual behavior and modulate critical enzymes associated with diabetes-erectile dysfunction morbidity in rats
Authors: Nwagwe Onyinyechi Ruth , Adefegha Stephen Adeniyi , Oboh Ganiyu 
Published: November 2023

Abstract

Objectives
This research work studied the phenolic composition of Pentaclethra macrophylla (PM), the inclusion of dietary supplementation of PM leaves on sexual functions and its connection to inhibit enzymes (arginase and phosphodiesterase-5) and nitric oxide level, linked to type 2 diabetes-induced erectile dysfunction in rats.

Methods
Gallic acid, chlorogenic and ellagic acids, Kaempferol, and epicatechin etc. was spotted with High performance liquid chromatography–diode array detector from PM extract. Twenty-five (25) rats were used for the study. Five rats were placed with basal diet; diets not supplemented with PM leaves (normal rat group) while twenty rats were made diabetic by feeding them with high fat diet for two weeks, prior to single injection with 35 mg/kg of streptozotocin (STZ). After checking with glucometer, experimental animals with blood glucose level >250 mg/dL were accepted as diabetic. The diabetic rats were subsequently divided into four groups of five rats each (n=5). The diabetic rats were placed on basal diet, or diets supplemented with PM leaves (10 % or 5 % inclusion) or sildenafil citrate (SC)

Results
The result revealed that PM supplemented diets caused significant (p<0.05) reduction in blood glucose level, and augmented erectile function by inhibiting arginase and PDE5 activities as well as enhancing nitric oxide level.

Conclusions
In conclusion, dietary inclusion of PM leaves could serve as a potent nutraceutical source in hyperglycemia induced erectile dysfunction management.
The effects of fractional time derivatives in bioheat conduction technique on tumor thermal therapy
Authors: Abbas Ibrahim , Hobiny Aatef , El-Bary Alaa 
Published: November 2023

Abstract
The article utilizes the fractional bioheat model in spherical coordinates to explain the transfer of heat in living tissues during magnetic hyperthermia treatment for tumors. Maintaining therapeutic temperature is crucial in magnetic fluid hyperthermia, which requires accurate estimations of power dissipation to determine the appropriate number of magnetic particles required for treatment. To address this problem, a hybrid numerical approach that combines Laplace transforms, change of variables, and modified discretization techniques is proposed in this paper. The study investigates the impact of the fractional parameter and differences in thermophysical properties between diseased and healthy tissue. The numerical temperature results are presented in a graph, and their validity is demonstrated by comparing them with previous literature.
Telehealth in opioid use disorder treatment: policy considerations for expanding access to care
Authors: Niyibizi Auguste , Haveric Arman , Irio Giselle 
Published: November 2023

Abstract
The Ryan Haight Online Pharmacy Consumer Protection Act of 2008 was intended to address the online diversion of controlled substances. However, it inadvertently limited access to care for patients seeking medications for opioid use disorder (MOUD). During the COVID-19 pandemic, temporary flexibility in telemedicine prescriptions for MOUD were implemented. Now, with the conclusion of the public health emergency, policymakers need to develop strategies to maintain some of the lifted restrictions in order to maintain increased access to care for patients with opioid use disorder (OUD). One potential solution to address these issues is the implementation of a hybrid model combining outpatient clinics and telemedicine. This model offers the opportunity to maintain the benefits of telemedicine while ensuring comprehensive and safe care for OUD patients.
Slavery in First Millennium Arabia: Epigraphy and the Qurʾān
Authors: Grasso Valentina A. 
Published: November 2023

Abstract
It is commonly assumed that slavery was a widespread practice in pre-Islamic Arabia. This assumption is based on references to enslaved people in the Qurʾān. At the same time, it replicates biased accounts of the region’s inhabitants found in (mostly Graeco-Roman) “external” sources. Finally, the claim builds on the existence of “societies with slaves”' and “slave societies” in the surroundings of late antique Arabia. No thorough attempt to examine slavery in pre-Islamic Arabia has been carried out by engaging with the abundant epigraphical records. People in subordinate positions towards other men could carve inscriptions in bronze and leave them in temples (which were open to people of all stations), but it is unclear if these people should be considered “servants” or “enslaved people”. As such, it is impossible to tell if the people mentioned as ʿbd, for example, offered their services as servants or were obliged to do so and worked against their will as enslaved people. Prisoners and privileged guests at royal courts were often one and the same. The presence of captives in these inscriptions points to the fact that some people were bought or sold as personal property in the first millennium. As religious and secular practices overlapped in ancient times, bronze votive inscriptions should not be considered mere votive objects but as holding legal value with a profound ceremonial role in the correct functioning of the stratified society of pre-Islamic South Arabia. In continuity with pre-Islamic times, the Qur’ān regards servants as part of the master’s household and the community of the believers (Ummah): Islam was neither a rupture nor an alien product in the region.
The crystal structure of 2-bromo-5-(4-cyanophenoxy)benzyl 1-methyl-1,2,5,6-tetrahydropyridine-3-carboxylate, C21H19BrN2O3
Authors: Liu Xianwu , Li Yifan , Liao Changzhou , Luo Yanping , Wang Lanying 
Published: November 2023

Abstract
C21H19BrN2O3, orthorhombic, Pna21 (no. 33) a = 25.412(3) Å, b = 21.329(2) Å, c = 7.0020(8) Å, V = 3795.2(7) Å3, Z = 8, R

gt
(F) = 0.0390, wR

ref
(F
2) = 0.1009, T = 100(2) K.