bluuebunny/crossref_metadata_2025_split huggingface dataset:
Outcomes of arthroscopic stabilization for recurrent instability are equal to stabilization after a primary event
Authors: Saleem Jawaad , Rawi Ben , Arnander Magnus , Pearse Eyiyemi , Tennent Duncan 
Published: October 2024

AimsExtensive literature exists relating to the management of shoulder instability, with a more recent focus on glenoid and humeral bone loss. However, the optimal timing for surgery following a dislocation remains unclear. There is concern that recurrent dislocations may worsen subsequent surgical outcomes, with some advocating stabilization after the first dislocation. The aim of this study was to determine if the recurrence of instability following arthroscopic stabilization in patients without significant glenoid bone loss was influenced by the number of dislocations prior to surgery.MethodsA systematic review and meta-analysis was performed using the PubMed, EMBASE, Orthosearch, and Cochrane databases with the following search terms: ((shoulder or glenohumeral) and (dislocation or subluxation) and arthroscopic and (Bankart or stabilisation or stabilization) and (redislocation or re-dislocation or recurrence or instability)). Methodology followed the PRISMA guidelines. Data and outcomes were synthesized by two independent reviewers, and papers were assessed for bias and quality.ResultsOverall, 35 studies including 7,995 shoulders were eligible for analysis, with a mean follow-up of 32.7 months (12 to 159.5). The rate of post-stabilization instability was 9.8% in first-time dislocators, 9.1% in recurrent dislocators, and 8.5% in a mixed cohort. A descriptive analysis investigated the influence of recurrent instability or age in the risk of instability post-stabilization, with an association seen with increasing age and a reduced risk of recurrence post-stabilization.ConclusionUsing modern arthroscopic techniques, patients sustaining an anterior shoulder dislocation without glenoid bone loss can expect a low risk of recurrence postoperatively, and no significant difference was found between first-time and recurrent dislocators. Furthermore, high-risk cohorts can expect a low, albeit slightly higher, rate of redislocation. With the findings of this study, patients and clinicians can be more informed as to the likely outcomes of arthroscopic stabilization within this patient subset.Cite this article: Bone Joint J 2024;106-B(10):1141–1149.
Glenohumeral joint kinematics during apprehension-relocation test in patients with anterior shoulder instability and glenoid bone loss
Authors: Olsen Kipp Josephine , Petersen Emil T. , Falstie-Jensen Thomas , Frost Teilmann Johanne , Zejden Anna , Jellesen Åberg Rikke , de Raedt Sepp , Thillemann Theis M. , Stilling Maiken 
Published: October 2024

AimsThis study aimed to quantify the shoulder kinematics during an apprehension-relocation test in patients with anterior shoulder instability (ASI) and glenoid bone loss using the radiostereometric analysis (RSA) method. Kinematics were compared with the patient’s contralateral healthy shoulder.MethodsA total of 20 patients with ASI and > 10% glenoid bone loss and a healthy contralateral shoulder were included. RSA imaging of the patient’s shoulders was performed during a repeated apprehension-relocation test. Bone volume models were generated from CT scans, marked with anatomical coordinate systems, and aligned with the digitally reconstructed bone projections on the RSA images. The glenohumeral joint (GHJ) kinematics were evaluated in the anteroposterior and superoinferior direction of: the humeral head centre location relative to the glenoid centre; and the humeral head contact point location on the glenoid.ResultsDuring the apprehension test, the centre of the humeral head was 1.0 mm (95% CI 0.0 to 2.0) more inferior on the glenoid for the ASI shoulder compared with the healthy shoulder. Furthermore, the contact point of the ASI shoulder was 1.4 mm (95% CI 0.3 to 2.5) more anterior and 2.0 mm (95% CI 0.8 to 3.1) more inferior on the glenoid compared with the healthy shoulder. The contact point of the ASI shoulder was 1.2 mm (95% CI 0.2 to 2.6) more anterior during the apprehension test compared to the relocation test.ConclusionThe humeral head centre was located more inferior, and the GHJ contact point was located both more anterior and inferior during the apprehension test for the ASI shoulders than the healthy shoulders. Furthermore, the contact point displacement between the apprehension and relocation test revealed increased joint laxity for the ASI shoulder than the healthy shoulders. These results contribute to existing knowledge that ASI shoulders with glenoid bone loss may also suffer from inferior shoulder instability.Cite this article: Bone Joint J 2024;106-B(10):1133–1140.
The incidence of postoperative periprosthetic femoral fracture following total hip replacement: An analysis of UK National Joint Registry and Hospital Episodes statistics data
Authors: Lamb Jonathan Nicholas , Evans Jonathan Thomas , Relton Samuel , Whitehouse Michael Richard , Wilkinson J Mark , Pandit Hemant 
Published: October 2024

Background
Postoperative periprosthetic femoral fracture (POPFF) after total hip replacement (THR) requires complex surgery and is associated with a high morbidity, mortality, and cost. Although the United Kingdom based National Joint Registry (NJR) captures over 95% of THRs treated with revision, before June 2023 it did not capture POPFF treated with fixation. We aimed to estimate the incidence and epidemiology of POPFF treated with either surgery in England.

Methods and findings
We performed a retrospective analysis of a mandatory, prospective database (NJR) linked to Hospital Episode Statistics (HES). All linkable primary THRs between 01/01/2004 and 31/12/2020 were included. Revision or fixation of POPFF were identified using a combination of procedural and diagnosis codes.
We identified 809,832 THRs representing 5,542,332 prosthesis years at risk. A total of 5,100 POPFF were identified that had been surgically treated by revision, fixation, or both, and 2,831 of these fractures were treated with fixation alone, meaning 56% were not represented with revision data alone. The incidence of POPFF needing surgery was 0.92 (95% CI 0.90, 0.95) per 1,000 prostheses years. This incidence was higher in patients over the age of 70 at the time of primary THR (1.31 [95% CI 1.26, 1.35] per 1,000 prostheses years) and for patients who underwent THR for hip fracture (2.19 [95% CI 1.97, 2.42] per 1,000 prostheses years). This incidence appears to be increasing year on year. The cumulative probability of sustaining a POPFF within 10 years of THR was 1% and over 15% of patients died within 1 year of surgery for a POPFF.

Conclusions
To date, the incidence of POPFF may have been underestimated with over 50% of cases missed if the case identification in this study is correct. After including these cases, we observed that POPFF is the largest reason for major reoperation following THR and patients sustaining these injuries have a high risk of death. The prevention and treatment of POPFF and requires further resource allocation and research.
Legal Literature Review of Peer to Peer Lending in Indonesia: Building Sharia FinTech Ecosystem
Authors: Arini Annisa Dian 
Published: October 2024

Abstract: This article investigates the extent to which peer-to-peer (P2P) lending regulations in Indonesia, both in the context of formal law and Islamic law, have been effective in supporting economic growth. Employing a normative juridical approach, the article highlights various regulations introduced by the government to enhance transparency and accountability in the implementation of fintech P2P lending in Indonesia. Although measures such as the imposition of daily interest rate limits have been implemented to protect consumers, concerns remain regarding the effectiveness of supervision, particularly in safeguarding vulnerable consumers. The study also underscores the importance of financial and digital literacy in helping both borrowers and lenders understand the risks and benefits of P2P lending. Key challenges in integrating Sharia law principles, including the prohibitions on ribā (usury) and gharar (uncertainty), have the potential to constrain financial innovation and reduce competitive lending options. The findings suggest the need for a more flexible regulatory approach and closer collaboration between regulators, the industry, and religious authorities to ensure compliance with Sharia law while supporting the growth of the sector. Continuous education for users is also essential to enhance protection and financial inclusion within the Sharia-compliant P2P lending ecosystem in Indonesia.

Abstrak: Artikel ini meneliti sejauh mana regulasi peer-to-peer (P2P) lending di Indonesia, baik dalam konteks hukum formal maupun hukum Islam, telah berfungsi dengan baik dan mendukung bergeraknya roda perekonomian. Menggunakan pendekatan yuridis normatif, artikel ini menyoroti berbagai regulasi yang ditetapkan oleh Pemerintah dalam meningkatkan transparansi dan akuntabilitas pada penyelenggaraan fintech P2P di Indonesia. Meskipun langkah-langkah seperti pembatasan suku bunga harian telah diberlakukan untuk melindungi konsumen, terdapat kekhawatiran terkait efektivitas pengawasan, terutama dalam melindungi konsumen yang rentan. Penelitian ini juga menekankan pentingnya literasi keuangan dan digital untuk membantu para peminjam dan pemberi pinjaman memahami risiko dan manfaat dari pinjaman P2P. Tantangan utama dalam mengintegrasikan prinsip-prinsip hukum Syariah, termasuk larangan ribā dan garar, berpotensi membatasi inovasi keuangan dan mengurangi opsi pinjaman yang kompetitif. Temuan dalam penelitian ini menyarankan perlunya pendekatan regulasi yang lebih fleksibel serta kolaborasi yang lebih erat antara regulator, industri, dan otoritas keagamaan untuk memastikan kepatuhan terhadap hukum Syariah sekaligus mendukung pertumbuhan sektor ini. Edukasi berkelanjutan bagi pengguna juga diperlukan guna meningkatkan perlindungan dan inklusi keuangan dalam ekosistem P2P lending syariah di Indonesia.
The Implementation of Gender Language Features in The Prince & Me Movie
Authors: Dewati Niken Ayu , Wulandari Dwi 
Published: October 2024

Communication is essential in society, as it allows individuals to express their thoughts, intentions, and feelings, directly impacting their quality of life. Language features are the foundation of effective communication. Learning language features are essential for effective interpersonal and intercultural communication. The research entitled The Implementation of Gender Language Features (Coates 2013) in the Prince & Me Movie aims to identify language features used by male and female main characters in the Prince & Me movie. In addition, this study will examine the factors that influence the use of language features by male and female main characters. This research will fill this gap by exploring how language feature traits are related to certain factors that influence language use in the context of the movie The Prince & Me. This study analyzes the data using Coates's (2013) theory of language features and Holmes's (2013) social factor theory. This descriptive qualitative research uses the purposive sampling technique—the data collected from the Prince & Me movie (2004). The findings show that women and men used the same language features with similar frequency. According to the research, Paige, the female character, and Eddie, the male character, used the question feature the most. This study also shows that the topic is the most frequent factor that influences the utterances of female and male characters.
Calderón–Zygmund theory for strongly coupled linear system of nonlocal equations with Hölder-regular coefficient
Authors: Mengesha Tadele , Schikorra Armin , Seesanea Adisak , Yeepo Sasikarn 
Published: October 2024

Abstract
We extend the Calderón–Zygmund theory for nonlocal equations to
strongly coupled system of linear nonlocal equations

ℒ
A
s

⁢
u

=
f

{\mathcal{L}^{s}_{A}u=f}

, where the operator

ℒ
A
s

{\mathcal{L}^{s}_{A}}

is formally given by

ℒ
A
s

⁢
u

=

∫

ℝ
n

A
⁢

(
x
,
y
)

|

x
-
y

|

n
+

2
⁢
s

⁢

(

x
-
y

)

⊗

(

x
-
y

)

|

x
-
y

|

2

⁢

(

u
⁢

(
x
)

-

u
⁢

(
y
)

)

⁢

𝑑
y

.

\mathcal{L}^{s}_{A}u=\int_{\mathbb{R}^{n}}\frac{A(x,y)}{|x-y|^{n+2s}}\frac{(x-%
y)\otimes(x-y)}{|x-y|^{2}}(u(x)-u(y))\,dy.

For

0
<
s
<
1

{0<s<1}

and

A
:

ℝ
n

×

ℝ
n

→
ℝ

{A:\mathbb{R}^{n}\times\mathbb{R}^{n}\to\mathbb{R}}

taken to be symmetric and serving as
a variable coefficient for the operator, the system under consideration is the fractional version of the classical Navier–Lamé linearized elasticity system. The study of the coupled system of nonlocal equations is motivated by its appearance in nonlocal mechanics, primarily in peridynamics. Our regularity result states that if

A
⁢

(
⋅
,
y
)

{A(\,\cdot\,,y)}

is uniformly Holder continuous and

inf

x
∈

ℝ
n

⁡

A
⁢

(
x
,
x
)

>
0

{\inf_{x\in\mathbb{R}^{n}}A(x,x)>0}

, then for

f
∈

L
loc
p

{f\in L^{p}_{\rm loc}}

, for

p
≥
2

{p\geq 2}

, the solution vector

u
∈

H
loc

2
⁢
s

-
δ

,
p

{u\in H^{2s-\delta,p}_{\rm loc}}

for some

δ
∈

(
0
,
s
)

{\delta\in(0,s)}

.
Urban geoheritage and degradation risk assessment of the Sokograd fortress (Sokobanja, Eastern Serbia)
Authors: Marjanović Miloš , Marković Rastko , Radivojević Aleksandar , Tomić Nemanja , Radaković Milica G. , Spalević Velibor , Marković Slobodan B. 
Published: October 2024

Abstract
Sokobanja is a well-known spa centre in East Serbia, whose popularity is mostly based on its natural heritage (thermo-mineral springs, waterfalls, canyons, caves, and pits). However, built heritage also offers significant potential for developing geotourism. This article aims to assess the geoheritage values of the geocultural site Sokograd fortress to support geotourism development in this area. For the assessment of geotourism potentials, the urban geoheritage assessment model (UGAM) was applied. To support the criteria of UGAM (e.g. variety of geodiversity and educational potentials), a macroscopic mineralogical–petrographical observation of the building stone was performed. The results revealed significant educational potentials, especially concerning petrodiversity, with sedimentary rocks (limestone, sandstone, tufa, and conglomerates). By comparing the obtained results with the local geology, it is recognized that the building stone was mainly of local provenance. The UGAM parameters, such as geocultural and ecological values, as well as a variety of geodiversity, confirmed that Sokograd has great potential for urban geotourism development. After all, the assessment of degradation risk was performed and revealed that tourism development cannot cause serious threats to the site, but tourism has to be adequately regulated and managed in a sustainable way. The results of this study can provide information to policymakers, local governments, and other interested stakeholders on whether and how to develop urban geotourism at the Sokograd fortress in the upcoming period.
Weighted Rellich and Hardy inequalities in L
p(·) spaces
Authors: Edmunds David , Meskhi Alexander 
Published: October 2024

Abstract
In this note we prove weighted Rellich–Sobolev and Hardy–Sobolev inequalities in variable exponent Lebesgue spaces

L

p
⁢

(
⋅
)

⁢

(
𝔾
)

{L^{p(\,\cdot\,)}(\mathbb{G})}

defined on stratified homogeneous groups

𝔾

{\mathbb{G}}

. To derive the main results, we rely on weighted estimates for the Riesz potential operators in

L

p
⁢

(
⋅
)

⁢

(
𝔾
)

{L^{p(\,\cdot\,)}(\mathbb{G})}

, where

𝔾

{{\mathbb{G}}}

is a general homogeneous group. The results are new even for the Abelian (Euclidean) case

𝔾
=

(

ℝ
d

,
+
)

{\mathbb{G}=(\mathbb{R}^{d},+)}

and the Heisenberg groups

𝔾
=

ℍ
n

{\mathbb{G}={\mathbb{H}}^{n}}

. The main statements are obtained for variable exponents satisfying the condition that the
Hardy–Littlewood maximal operator is bounded in appropriate variable exponent Lebesgue spaces. We also give some quantitative estimates for the norms of integral operators involved in derived estimates.
Exploring the interplay of growth mindset, mindfulness, and L2 self-efficacy in second language achievement: a mixed-methods study
Authors: Zhang Lawrence Jun , Fathi Jalil , Rezaei Neda 
Published: October 2024

Abstract
This mixed-methods study explores the interconnected influence of growth mindset, mindfulness, and second language (L2) self-efficacy on language achievement in intermediate English as a foreign language (EFL) learners. Quantitative data (n = 411) analyzed through Structural Equation Modeling (SEM) and qualitative insights from semi-structured interviews (n = 19) reveal significant positive associations between all three factors and L2 achievement. SEM further clarifies the direct and indirect pathways through which these psychological elements impact learning outcomes. Qualitative findings enrich this understanding by showcasing learners’ lived experiences and the transformative power of these variables in fostering a supportive learning environment. Collectively, the results emphasize the importance of integrating growth-oriented beliefs, nurturing self-efficacy, and employing mindfulness practices in language education to optimize learning. This research offers notable insights for second language acquisition and educational psychology, informing educators, policymakers, and practitioners about effective strategies for promoting successful language learning journeys.
Absolute ideals of almost completely decomposable abelian groups
Authors: Kompantseva Ekaterina , Tuganbaev Askar 
Published: October 2024

Abstract
Let 𝐺 be an abelian group.
A subgroup of 𝐺 is called an absolute ideal of 𝐺 if it is an ideal in any ring on 𝐺.
In this paper, we describe the principal absolute ideals of groups in the class

A
0

\mathcal{A}_{0}

, which consists of reduced abelian block-rigid CRQ-groups of ring type.
This allows us to prove that every absolute ideal of a group 𝐺 from

A
0

\mathcal{A}_{0}

is a fully invariant subgroup of 𝐺.
Enhancing MIMO-VLC system performance using reflective phase change materials
Authors: Kumar Ajit 
Published: October 2024

Abstract
In this paper, the impact of phase change materials (PCM) as reflecting surfaces on the bit error rate (BER) performance of multiple-input multiple-output (MIMO) visible light communication (VLC) systems has been investigated. The optical properties of PCM, including absorption and reflection characteristics have been analyzed to optimize the design and functionality of PCM-based VLC systems. The current study investigates the BER performance of 4 × 4 and 8 × 8 MIMO-VLC systems using non-line of sight (NLoS) signal under varying refractive index, temperature, and incidence angle conditions. Additionally, different types of PCM has been assessed, such as organic compounds, salt hydrates, and paraffin wax, to determine their suitability for implementation in MIMO-VLC systems.
The acceptance of social media as a channel of communication and livestock information for sheep farmers
Authors: Gandasari Dyah , Dwidienawati Diena , Tjahjana David , Taopik Opik Ahmad 
Published: October 2024

Abstract
The development of technology and information in the Industry 4.0 era, especially the internet, is experiencing very rapid progress. Searching for information through new media will increase human resource capacity and work efficiency. Using technology acceptance model (TAM) theory, this study aims to identify social media usage as a communication and information medium and analyze the influence between constructs in social media acceptance. A cross-sectional survey was used in this study design. A structured questionnaire from previous related studies was used as the instrument. One hundred and eleven sheep farmers from several villages in Sukabumi, West Java groups, participated in this survey. Stratified sampling was adopted to select and interview the respondents. The findings show that social media usage as a channel for communication and livestock information is quite adequate. Many farmers already use WhatsApp and YouTube. However, only a few farmers use Facebook and Instagram. The results of the TAM analysis (limited to only the WhatsApp application) indicate that perceived ease of use positively influences perceived usefulness (PU). A positive relationship is also shown between PU and behavioral intention to use. The theoretical implication is that this study proves how social media adopts in disseminating messages and seeking information. Regarding managerial implications, the findings suggest that stakeholders in the agricultural industry across the value chain could enhance their services by fostering a broader ecosystem of social media applications.
The Narrative Subject of Law: An Introduction to and Outline of a Long-Awaited Turn in Law
Authors: Cern Karolina Małgorzata , Linhares José Manuel Aroso , Wojciechowski Bartosz 
Published: October 2024

Abstract
In this article, we argue that the current concept of the legal subject should be expanded to include narrative identity, in other words that the narrative subject of law should be recognised. With this aim in mind, we firstly (i) identify the philosophical assumptions and tools necessary to articulate the thesis of homo narrans. We find them in Martin Heidegger’s work Being and time, where he made a groundbreaking contribution to twentieth-century philosophy by deconstructing the concept of the subject. Then (ii) we discuss the key theoretical-legal assumptions and tools related to the legal turn we advocate, and finally (iii) we indicate – provisionally and in broad outline – the key consequences of recognising the narrative legal subject of law in the justice system.
The Nomos of the Water: Indigenous Narrative Identity Claims to Justify Granting Legal Personhood to a River
Authors: Nowak Ewa , Oliveira Jelson , Tibaldeo Roberto Franzini 
Published: October 2024

Abstract
This article, anchored in Indigenous narratives, identifies the core arguments for granting juridical personhood to rivers and appointing Indigenous citizens as their legal guardians. The core arguments are as follows: for Indigenous peoples, dwelling on riverbanks is a matter of identity. This identity manifests itself through various interpersonal practices, including language – thus, narratives – and caring. The analysis of sampled narratives has uncovered valid rationales for granting legal personhood to rivers due to identities common for rivers and their dwellers, rivers’ specific capabilities, and their actantial features (rivers can act). Both legal personhood for rivers and Indigenous dwellers being in the role of their legal guardians are unique legal institutions to fulfil the critical interests and capabilities of rivers at a time when these fragile ecosystems are under threat. We illustrate this by using the Amazon and Oder rivers as examples and referring to the Yanomami’s and Olga Tokarczuk’s narrative accounts.
Vector-Borne Diseases Potpourri
Authors: Hahn Catherine , Bhavsar Sejal Makvana 
Published: October 2024

Abstract
The Intergovernmental Panel on Climate Change has reported that the prevalence of vector-borne diseases has increased in recent decades and that the prevalence of malaria, Lyme disease, dengue, and, in particular, West Nile virus infection are expected to increase further if control measures are not strengthened. (1)(2) This review article summarizes the epidemiology, various clinical manifestations, and management strategies of these vector-borne diseases with increasing prevalence both in the United States and worldwide.