bluuebunny/crossref_metadata_2025_split huggingface dataset:
3D-Printed Metaphyseal Cones in Revision Total Knee Arthroplasties
Authors: Carender Christopher N. , Bothun Cole E. , Taunton Michael J. , Perry Kevin I. , Bedard Nicholas A. , Pagnano Mark W. , Abdel Matthew P. 
Published: June 2024

Background:
Porous metaphyseal cones are frequently utilized during revision total knee arthroplasty (TKA) procedures. The purpose of the present study was to evaluate 3D-printed metaphyseal cones used for revision TKA, with specific emphasis on implant survivorship, radiographic appearance, and clinical outcomes after short-term follow-up.

Methods:
We identified 740 cones (498 tibial, 242 femoral) that had been inserted during 533 revision TKA procedures that had been performed at a single tertiary care academic institution. Aseptic loosening (n = 199), periprosthetic joint infection (PJI) (n = 183), and instability (n = 84) were the most common reasons for the index revision. Type-2B or 3 bone loss was present in 67% of the knees. The mean age was 66 years, the mean body mass index was 34 kg/m2, and 55% of the patients were female. Serial radiographs were reviewed. The mean duration of follow-up was 4 years.

Results:
The 5-year cumulative incidence of cone revision for aseptic loosening was 1% (95% confidence interval [CI], 0% to 3%). The 5-year cumulative incidence of any cone revision or removal was 6% (95% CI, 4% to 9%). In total, 37 cones (19 femoral, 18 tibial) were revised, with PJI (n = 23; 14 recurrent), periprosthetic femoral fracture (n = 3), arthrofibrosis (n = 3), and aseptic loosening of the femoral component and femoral cone (n = 3) as the most common reasons for cone revision. The 5-year cumulative incidence of any TKA re-revision was 14% (95% CI, 11% to 18%). There were a total of 67 re-revisions, with PJI (n = 38), persistent drainage (n = 6), and extensor mechanism disruption (n = 3) being the most common reasons. Radiographically, 2 unrevised femoral cones and 1 unrevised tibial cone appeared to be possibly loose; all 3 cones were in knees with distal femoral replacements or hinged constructs.

Conclusions:
This large series showed that 3D-printed titanium metaphyseal cones were very durable at short-term follow-up, with a 5-year cumulative incidence of cone revision for aseptic loosening of 1%. PJI was the most common reason for cone revision and any revision.

Level of Evidence:
Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
Surveillance Data Analysis Reveals Well Performance and Reservoir Connectivity: A Case Study in Alasehir Geothermal Field
Authors: Aydin Hakki , Temizel Cenk , Kabir C. Shah 
Published: June 2024

SummaryThe integration of surveillance data analysis, encompassing wellbore pressure, fluid flow rate, tracer injection, and recovery, is pivotal in deciphering the dynamic behavior of wells within a geothermal field. This comprehensive study focuses on the interconnectivity between producers, gauged by the reciprocal-productivity index (RPI), and the synergy between producers and injectors, assessed through capacitance-resistance modeling (CRM). The modified-Hall analysis further corroborates the performance metrics of both injectors and producers, thereby reinforcing operational excellence. These methodologies and related analytical tools are instrumental in refining field management practices.Executing meticulous tracer tests and subsequent analyses is crucial in validating the CRM’s applicability in the field. The fusion of these investigative techniques solidifies the role of CRM in managing geothermal reservoirs. Additionally, this study sheds light on the potential compartmentalization within the reservoir and monitors the evolving performance of producers and injectors over time. Utilizing a suite of analytical tools, including RPI, CRM, and modified-Hall analysis, provides a holistic insight into the reservoir dynamics at the Alaşehir field in Türkiye, ensuring a sustainable and optimized exploitation of geothermal energy.
Handwriting speed in juvenile idiopathic arthritis using the Detailed Assessment of Speed of Handwriting
Authors: Marchak Caitlin A , James Sarah , Davidson Iris , Brown J. , Houghton Kristin 
Published: June 2024

Abstract

Background: Handwriting is a commonly reported functional limitation for children with juvenile idiopathic arthritis (JIA). The aim of this study was to evaluate handwriting in children with JIA.
Findings: Twelve children (mean age 13.0 years, SD = 1.9; range 9.1 to 15.6 years) with JIA completed the Detailed Assessment of Speed of Handwriting (DASH). The presence of hand and wrist arthritis, grip strength, disability, pain, and quality of life (QOL) was also assessed.
The mean DASH score was 34.5th percentile (SD = 22.5). Eight (75%) scored below the 50th centile. DASH scores were negatively associated with grip strength (r = -0.31). Handwriting speed (words per minute, WPM) decreased over the course of a 10-minute freewriting task.
Conclusions: Handwriting difficulties are common in children with JIA and may not relate to disease activity, pain, or disability. Handwriting speed in WPM may be a simple in clinic screening tool to identify children who may benefit from a full occupational therapy handwriting assessment.
Health information perception among different populations during the COVID-19 pandemic: a community-based online survey
Authors: Yang EN , Long chengxu , Qing Hua , Tang shangfeng 
Published: June 2024

Abstract

This study aims to explore the relationship between the perception of health information in different populations during the epidemic period, and to provide empirical information for the improvement of public health policies. 4704 participants were selected from 8 provinces in eastern, central and western China. A questionnaire was designed including demographic information, household variables, and perceptions of resident health information. Propensity score matching and path analysis for data analysis were used. For both healthy and suspect groups, higher levels of education were associated with a higher likelihood of taking personal protective measures. Residents with higher levels of education were less likely to trust information shared by family members. In the study, the mechanism of influence of household and information on the perceived outcomes and behaviors of people with different health conditions was found. These findings may be of significance to improve disseminating information mechanism of public health emergencies and health policies.
Effect of welding parameters on critical stress intensity factor for coach peel and tensile shear joints of 316L stainless steel
Authors: Benchadli Ismail , Benachour Mustapha , Sebaa Fethi , Benachour Nadjia 
Published: June 2024

Abstract

The aim of this study was to evaluate the fracture toughness of resistance spot welded (RSW) lap joints and coach peel joints of 316L stainless steels. In the current work, fracture toughness of RSW lap joints and coach peel joints were calculated respectively from the results of shearing tensile tests and peel tensile tests. The effects of welding parameters (welding current, welding time, electrode force) of RSW on fracture toughness were investigated using fracture mechanics concept based on ZHANG approaches. The fracture toughness decreases relatively with welding current from 8 kA to 16. Also, the effects of welding parameters on nugget are studied where the increase in welding current increases the nugget diameter.
What was the source of the nonseismic tsunami that occurred in Toyama Bay during the 2024 Noto Peninsula earthquake?
Authors: Yanagisawa Hideaki , Abe Ikuo , Baba Toshitaka 
Published: June 2024

Abstract

In recent years, there have been worldwide reports of massive tsunamis, drawing attention to how tsunamis are intensified by submarine landslides triggered by earthquakes. However, precise data of tsunamis caused by submarine landslides are scarce, leading to insufficient information for a thorough discussion of the characteristics of such tsunamis. On the other hand, during the Noto Peninsula earthquake (MJMA7.6) that occurred in Japan on January 1, 2024, a nonseismic tsunami distinct from those originating from fault ruptures were observed. To investigate its characteristics, we analyzed tide/wave gauge records, video footage, and tsunami trace heights along the coast of Toyama Bay. Furthermore, we validated scenarios capable of reproducing the observed records using an integrated landslide–tsunami model. It was found that assuming the existence of 5 submarine landslides along the underwater canyons of Toyama Bay enabled the precise explanation of multiple types of data. Additionally, our study revealed that submarine landslides occurred approximately 50 seconds after the earthquake, coinciding with the peak ground shaking at Toyama Bay. Compared to the seismic tsunami originating solely from the Noto Peninsula offshore fault rupture, the subsequent tsunami triggered by submarine landslides amplified the tsunami height by approximately 30% along Toyama Bay.
Coseismic Surface deformation and Coulomb Static Failure Stresses change Modeling of 2024 Mw 7 Uqturpan earthquake, China
Authors: Sultan Mahmood , Javed Farhan , Zafar Waqar Ali , Ahmed Khawar Ashfaq , Shah Muhammad Ali 
Published: June 2024

Abstract

Knowledge of the earthquakes along the active tectonic structure is fundamental to comprehend the mechanics of continental plates margins and to approximate the earthquake potential in tectonic settings of area of interest. On 22nd January, 2024, an earthquake with magnitude Mw 7 struck in the area located 136 km west of Aksu, China. Tectonically, it occurred in the northwestern vicinity of South Tianshan Thrust Fault (STTF) and at the event location south end the Trim basin exits. This event has added opportunity to understand active tectonics on western edge of STTF. Utilizing the advantage of precise quantification of Interferometric Synthetic Aperture Radar (InSAR) interferometry technique, coseismic deformation, slip distribution and associated of the 22nd Jan, 2024 Mw 7 Uqturpan, China earthquake are estimated. The ascending and descending LOS displacement are measured approximately 150 mm and 100 mm respectively. We find that a fault with strike ~229.84°, dip ~58.55°, and rake ~47.13° is the optimal source, whereas best fit uniform slip is estimated 3.1m concentrated between 3 and 7 km depth approximately. The rupture length and width are estimated approximately 36 km and 11 km respectively, corresponding to Mw 7.1. Using the geometry of uniform model, detailed slip distribution of the model is inverted. The rupture area of the earthquake is calculated 50 km x15 km, concentrated between 2 km and 9 km depth with a maximum slip of 4m. At the end, we simulate the provided the optimally oriented target fault geometry and shows that early aftershocks are quite consisted with the increased ΔCFS
Endometriosis Care in the Indonesian Healthcare Referral System: Evaluating Diagnostic Delays and Therapeutic Approaches
Authors: Sumapraja Kanadi , Fransisca Rebecca Octavia , Khalilah Raja Yasmin , Ikhsan Muhammad , Harzif Achmad Kemal , Maidarti Mila , Wiweko Budi , Muharam Raden , Pratama Gita , Hestiantoro Andon 
Published: June 2024

Abstract

Background
Endometriosis, a prevalent gynecological disorder, poses significant challenges in diagnosis and treatment, often leading to delayed care and compromised quality of life. With the implementation of the Indonesian National Health Insurance, understanding the diagnostic and treatment patterns for endometriosis becomes crucial in this evolving healthcare framework. This study aims to evaluate prehospital treatment patterns of endometriosis patients before referral to tertiary healthcare within the Indonesian National Health Insurance era.
Methods
A descriptive study involving 30 female patients diagnosed with endometriosis was conducted at a tertiary hospital in Jakarta, Indonesia. Data collection included structured interviews and retrieval of secondary data from health records. Descriptive analysis was performed using SPSS software.
Results
The study revealed a mean age of 36.3 years among respondents, with diverse manifestations of endometriosis, including adenomyosis, cysts, and deep infiltrating endometriosis. Patients experienced symptoms for an average of 8.5 years before seeking tertiary care, with significant reliance on pharmacological interventions such as NSAIDs and hormonal therapies. Surgical interventions, primarily cystectomy, were also common, with 40% of respondents undergoing surgery. The study highlighted care coordination challenges and delays in diagnosis and treatment initiation.
Conclusions
The study reveals significant delays in diagnosing and treating endometriosis under the Indonesian National Health Insurance system. Improved awareness, education, and multidisciplinary approaches are essential to enhance early detection and optimize patient outcomes globally and within the Indonesian National Health Insurance framework.
The influence of focusing current on the microstructure of 2219 high-strength aluminum alloy electron beam welded joints
Authors: Sahul Miroslav , Sahul Martin , Rusynyk Maksym , Nesterenkov Vladimir , Lipińska Marta , Fedorchuk Viktor , Klochkov Illia , Motrunich Sviatoslav 
Published: June 2024

Abstract

The paper concerns the analysis of the influence of the focusing current on the microstructure of aluminum alloy welded joints produced by electron beam welding. 2219 high-strength aluminum copper alloy was used as the base material. 2219 aluminum alloy is extensively used in the aerospace industry due to its excellent mechanical properties, high strength-to-weight ratio, and good corrosion resistance. Fuselage skins, wing panels, and rocket fuel tanks are some of the applications of the mentioned alloy. Bead-on-plate welded joints were produced within the study. Focusing currents of 629, 634, 639, 644, and 649 mA were utilized. Focusing current 639 mA ensures a sharp focus. The higher focusing current resulted in the production of a smoother weld bead. The narrowest weld was recorded when 629 mA focusing current was used. In the case of focusing currents 639, 644, and 649 mA, it can be stated that the higher the focusing current, the narrower the weld root. Except for a slight deviation in the case of the 629 mA focusing current application, the higher the focusing current, the larger the cross-sectional area of weld metal. Furthermore, the higher the focusing current, i.e., set up the focus position above the surface of materials to be welded, the larger the dendrite size. The finest dendrites were observed in the case of 629 mA focusing current (under focusing of the electron beam). Contrarily, the coarsest dendrites were documented when the highest focusing current, i.e., 649 mA, was used (over-focusing of the electron beam).
The impact of storytelling on safety culture in hospitals: A semi experimental study
Authors: Mehraban Merzieh Adel , Gharehbaghi-NoveinFar Merzieh , Salehi Tahmine , Hagani Shima , Abbariki Ezzat 
Published: June 2024

Abstract

Background
Patient safety is the most important issue in the healthcare system. To minimize errors in patient care, this study was conducted to investigate the impact of storytelling training on patient safety culture among nurses at an educational medical center of the Iran University of Medical Sciences.
Methods
This was a semi experimental study with a pretest, posttest, and follow-up design conducted in 2023 at Firouzgar Educational Hospital to investigate the impact of storytelling training on patient safety culture among nurses. The study involved 64 nursing staff in selected hospitals who were randomly divided into two groups: an intervention group and a control group. The intervention group received six storytelling sessions on patient safety, while the control group received no intervention. Patient safety culture data were collected using the Hospital Survey on Patient Safety Culture questionnaire before, after, and one month after the storytelling sessions. The data were analyzed and compared using SPSS software version16.
Result
Patient safety culture in the intervention group was significantly greater than that in the control group (P > 0.001). The effect size of the intervention on patient safety culture was 0.159, indicating a high impact of the intervention on this variable, as this value was greater than 0.08. The highest impact was observed for the training and skills dimension (0.185), and the lowest impact was observed for the staff dimension (0.49).
Conclusions
By recognizing the impact of storytelling on safety culture, this study revealed that hospitals can implement strategies to harness the power of narratives to improve patient safety culture among staff. By sharing real-life experiences, hospitals can cultivate a culture that prioritizes patient safety and quality of care.
Application to Practice:
This study suggested the implementation of comprehensive knowledge transfer programs, including storytelling, to enhance patient safety culture among nurses.
Evaluating the Feasibility of a Culturally Appropriated Website, Aiming to Support Self-care in Migrants With Type 2 Diabetes.
Authors: Pettersson Sara , Klompstra Leonie , Jirwe Maria , Jaarsma Tiny 
Published: June 2024

Abstract

Background
Due to the global increase in type 2 diabetes, innovative patient education is needed, especially for vulnerable groups in society, such as migrants. We previously developed, through a co-design process, a website that provides information in Arabic, tailored to the cultural and linguistic needs of migrants from the Middle East, living in Sweden.
Aim
This study assesses the feasibility of a culturally appropriate website designed to support self-care in migrants with type 2 diabetes.
Method
A feasibility study, employing both quantitative and qualitative methods, involved seven migrant patients and ten healthcare providers. Data were collected through interviews, focusing on four key feasibility areas: Acceptability, Demand, Implementation, and Integration.
Results
Seventeen participants used the website for four weeks. The website was found to have a high rate of acceptability, with participants expressing satisfaction with its layout, content, and ease of comprehension. There was a notable demand, with participants using the website multiple times, expressing interest in continued use, and highlighting the need for diabetes information in various languages. Implementation aspects emphasized the importance of advertising the website through brochures, QR codes, and healthcare provider introductions. Integration into existing healthcare infrastructure was deemed feasible, especially as a complementary tool during routine healthcare visits.
Conclusion
This culturally appropriate website was demonstrated to be feasible as a complementary tool for self-care support in migrant patients with type 2 diabetes. Participants appreciated its design, content, and multi-modal approach, highlighting its relevance in addressing cultural and linguistic disparities in diabetes education. The study's findings lay the foundation for future effectiveness evaluations and emphasize the importance of updating website information to ensure sustainability. This research contributes valuable insights for developing culturally sensitive tools to enhance diabetes self-management in diverse populations.
Auditory N1 event-related potential amplitude is predictive of serum concentration of BPN14770 in fragile x syndrome
Authors: Norris Jordan E. , Berry-Kravis Elizabeth M. , Harnett Mark D. , Reines Scott A. , Reese Melody A. , Outterson Abigail H. , Michalak Claire , Furman Jeremiah , Gurney Mark E. , Ethridge Lauren E. 
Published: June 2024

Abstract

Fragile X syndrome (FXS) is a rare neurodevelopmental disorder caused by a CGG repeat expansion ≥ 200 repeats in 5’ untranslated region of the FMR1 gene, leading to intellectual disability and cognitive difficulties, including in the domain of communication. A recent phase 2a clinical trial testing BPN14770, a phosphodiesterase 4D inhibitor, showed improved cognition in 30 adult males with FXS on drug relative to placebo. The initial study found significant improvements in clinical measures assessing cognition, language, and daily functioning in addition to marginal improvements in electroencephalography (EEG) results for the amplitude of the N1 event-related potential (ERP) component. EEG results suggest BPN14770 improved neural hyperexcitability in FXS. The current study investigated the relationship between BPN14770 pharmacokinetics (PK) and the amplitude of the N1 ERP component from the initial data. Consistent with the original group-level finding in period 1 of the study, participants who received BPN14770 in the period 1 showed a significant correlation between N1 amplitude and serum concentration of BPN14770. These findings strengthen the validity of the original result, indicating that BPN14770 improves cognitive performance by modulating neural hyperexcitability. This study represents the first report of significant correlation between a reliably abnormal EEG marker and serum concentration of a novel pharmaceutical in FXS.
Physical and mechanical properties of composite material produced from waste plastic furniture and waste beverage boxes.
Authors: Bal Bekir Cihad , Narlıoğlu Nasır 
Published: June 2024

Abstract

Plastic-containing waste causes significant environmental pollution because it remains in nature for a long time without degrading. This waste includes polyolefin-based containers, polyethylene terephthalate (PET) water bottles, and cardboard-polyethylene-aluminium beverage boxes. In recent years, important steps have begun to be taken to eliminate the environmental effects of plastic-containing solid waste. These have the goal of reducing these wastes by using them to produce new composite products. In this study, composite sheets were produced by mixing polypropylene (PP) obtained from recycling waste plastic furniture as a polymer matrix and waste Tetra Pak® boxes (TPBs) as a filler in different mixing ratios. Then, the density, thickness swelling, water absorption, flexural strength, flexural modulus, deformation at bending, tensile strength, tensile modulus, elongation at break, and hardness values of the produced sheets were determined. According to the data obtained, it was determined that as the amount of filler in the composite increased, the density, thickness swelling, water absorption, flexural modulus, tensile modulus and hardness values increased, whereas the flexural strength, deformation at bending, tensile strength, and elongation at break values decreased. According to the results obtained from the study, it can be said that new composites can be successfully produced using a waste PP-based polymer matrix and waste TPBs as filler.