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Dynamic Multi-Graph Spatio-Temporal Graph Traffic Flow Prediction in bangkok:An Application of a Continuous Convolutional Neural Network

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Computer Modeling in Engineering & Sciences 2025年第1期142卷 579-607页

作者： Pongsakon Promsawat Weerapan Sae-dan Marisa Kaewsuwan Weerawat Sudsutad Aphirak Aphithana Department of Civil Engineering Faculty of EngineeringRamkhamkaeng UniversityBangkok10240Thailand Department of Computer Engineering Faculty of EngineeringRamkhamkaeng UniversityBangkok10240Thailand Department of Statistics Faculty of ScienceRamkhamkaeng UniversityBangkok10240Thailand

The ability to accurately predict urban traffic flows is crucial for optimising city ***,various methods for forecasting urban traffic have been developed,focusing on analysing historical data to understand complex mobility *** learning techniques,such as graph neural networks(GNNs),are popular for their ability to capture spatio-temporal ***,these models often become overly complex due to the large number of hyper-parameters *** this study,we introduce Dynamic Multi-Graph Spatial-Temporal Graph Neural Ordinary Differential Equation Networks(DMST-GNODE),a framework based on ordinary differential equations(ODEs)that autonomously discovers effective spatial-temporal graph neural network(STGNN)architectures for traffic prediction *** comparative analysis of DMST-GNODE and baseline models indicates that DMST-GNODE model demonstrates superior performance across multiple datasets,consistently achieving the lowest Root Mean Square Error(RMSE)and Mean Absolute Error(MAE)values,alongside the highest *** the BKK(bangkok)dataset,it outperformed other models with an RMSE of 3.3165 and an accuracy of 0.9367 for a 20-min interval,maintaining this trend across 40 and 60 ***,on the PeMS08 dataset,DMST-GNODE achieved the best performance with an RMSE of 19.4863 and an accuracy of 0.9377 at 20 min,demonstrating its effectiveness over longer *** Los_Loop dataset results further emphasise this model’s advantage,with an RMSE of 3.3422 and an accuracy of 0.7643 at 20 min,consistently maintaining superiority across all time *** numerical highlights indicate that DMST-GNODE not only outperforms baseline models but also achieves higher accuracy and lower errors across different time intervals and datasets.

关键词： Graph neural networks convolutional neural network deep learning dynamic multi-graph spatio-temporal

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Pushing the Boundaries of Starch Foams: Novel Laminar Composites with Paper Reinforcement

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Journal of Renewable Materials 2025年第1期13卷 101-114页

作者： Manisara Phiriyawirut Pukrapee Rodprasert Peerapat Kulvorakulpitak Ratiwan Cothsila Nattarat Kengkla Department of Tool and Materials Engineering Faculty of EngineeringKing Mongkut’s University of Technology ThonburiBangkok10140Thailand

This work explores the development of biodegradable laminar composite foams for cushioning *** focus lies on overcoming the inherent brittleness of starch foams by incorporating various paper types as *** starch and glutinous starch were blended in varying ratios(100:0–0:100)to optimize the base material’s *** morphology,density,ﬂexural strength,and impact strength of these starch blends were *** results revealed a trade-off between impact strength and density,with increasing glutinous starch content favoring impact resistance but also leading to higher *** optimal ratio of tapioca to glutinous starch for achieving maximumﬂexural strength and modulus was determined to be 60:***ﬂexural strength of the composite material at this ratio reached a peak value of 5.3±0.6 MPa,signiﬁcantly surpassing theﬂexural strength of pure tapioca foam,which was measured to be 3.5±0.4 *** on this foundation,novel lami-nar composite foams were fabricated using the 60:40 starch blend reinforced with mulberry paper,kraft paper,and newsprint *** enhance the interfacial adhesion between the starch matrix and paper reinforcement,a silane coupling agent was employed at a 10 wt%loading on the *** incorporation of paper reinforcement into starch foams was found to enhance their mechanical ***ﬁcally,ﬂexural strength values increased from 5.3±0.6 MPa for the unreinforced starch foam to 6.8±0.6 MPa,8.1±0.9 MPa,and 7.4±0.1 MPa when reinforced with mulberry paper,kraft paper,and newsprint paper,***,kraft paper reinforcement led to the most enhancements inﬂexural strength,ﬂexural modulus,and impact *** research paves the way for developing sustainable cushioning materials with competitive mechanical properties using bio-based resources like starch and paper.

关键词： Laminar composite starch foam tapioca starch glutinous starch kraft paper

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Risk factors of developing non-arteric ischemic optic neuropathy in patients with type 2 diabetes mellitus:a single-center retrospective cohort study

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International Journal of Ophthalmology(English edition) 2025年第2期18卷 290-296页

作者： Parinee Kemchoknatee Duanghathai Tangon Thansit Srisombut Department of Ophthalmology Rangsit UniversityRajavithi HospitalThung Phaya ThaiRatchathewiBangkok 10400Thailand Faculty of Medicine Rajavithi HospitalRangsit UniversityThung Phaya ThaiRatchathewiBangkok 10400Thailand

AIM:To determine the risk factors and time to non-arteric ischemic optic neuropathy(NAION)occurrence among Thai type 2 diabetes mellitus(T2DM)***:A retrospective review of 266 newly diagnosed T2DM cases at Rajavithi Hospital between 2007 and 2016 was conducted to determine time to occurrence of NAION and evaluate associated risk ***:Hypertension and dyslipidemia were the most common pre-existing vascular diseases and there was a significant male predominance in the NAION *** mean age of the NAION group was significantly higher than that of the group without NAION.A higher proportion of subjects in the NAION group had hypertension,dyslipidemia,high diastolic blood pressure,smokers,and had a small cup-to-disc ratio(CDR).Higher levels of triglycerides and lowdensity lipoprotein-cholesterol in the group with *** patients among 266 participants(20.68%)developed NAION during a mean follow-up time of 81.26±*** a multivariable logistic regression analysis,dyslipidemia(OR=8.36,95%CI,3.447–20.273,P<0.001),high low density lipoprotein levels(OR=1.017,95%CI,1.004–1.029,P=0.009),and small CDR(OR=11.92,95%CI,4.477–31.741,P<0.001)were significant risk factors for NAION *** was the strongest predictive risk(OR=12.843,95%CI,3.959–41.659,P<0.001).Vascular complications of T2DM and aspirin were not associated with ***:T2DM patients with dyslipidemia or a small CDR should be carefully followed up as they are at increased risk of developing NAION.

关键词： non-arteric ischemic optic neuropathy systemic vascular disease type 2 diabetes mellitus hypertension dyslipidemia

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Sensory outcome of exotropia surgery in Thailand:a retrospective multicenter study

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International Journal of Ophthalmology(English edition) 2025年第2期18卷 330-339页

作者： Narisa Rattanalert Supaporn Tengtrisorn Supawan Surukrattanaskul Phanthipha Wongwai Nutsuchar Wangtiraumnuay Wadakarn Wuthisiri Suntaree Thitiwichienlert Warassabhorn Ployprasith Rattiya Pornchaisuree Piangporn Saksiriwutto Penny Singha Warakorn Thiamthat Parnchat Pukrushpan Sirinya Suwannaraj Yutthaphong Imsuwan Arpha Pornseth Atchareeya Wiwatwongwana Oracha Teerakapong Juthathip Hiriotappa Apatsa Lekskul Variya Nganthavee Poonyawee Nunthanid Worawalun Honglertnapakul Worapot Srimanan Prangkhwan Jiaranaisilawong Prapatsorn Patikulsila Phantaraporn Tangtammaruk Dussadee Tatritorn Thunyaluck Jiwanarom Jipada Pruksacholavit Puncharut Preechaharn La-ongsri Atchaneeyasakul Phawasutthi Keokajee Thammanoon Surachatkumtonekul Pittaya Phamonvaechavan Sorot Wutthiphan Orapan Aryasit Parichat Damthongsuk Alan Frederick Geater Department of Ophthalmology Faculty of MedicinePrince of Songkla UniversitySongkhla 90110Thailand Department of Ophthalmology Queen Sirikit National Institute of Child HealthBangkok 10400Thailand Department of Ophthalmology Faculty of MedicineSrinagarind HospitalKhon Kaen UniversityKhon Kaen 40002Thailand Department of Ophthalmology Faculty of MedicineRamathibodi HospitalMahidol UniversityBangkok 10400Thailand Department of Ophthalmology Faculty of MedicineThammasat UniversityPathum Thani 10120Thailand Ophthalmology Division Bhumibol Adulyadej Hospital RTAFBangkok 10220Thailand Department of Ophthalmology Rajavithi HospitalRangsit UniversityBangkok 10400Thailand Department of Ophthalmology Siriraj HospitalMahidol UniversityBangkok 10700Thailand Department of Ophthalmology Lerdsin HospitalBangkok 10500Thailand Department of Ophthalmology Faculty of MedicineChulalongkorn University and King Chulalongkorn Memorial HospitalThai Red Cross SocietyBangkok 10330Thailand Department of Ophthalmology Phramongkutklao HospitalBangkok 10400Thailand Department of Ophthalmology Mettapracharak HospitalNakhonpathom 73210Thailand Department of Ophthalmology Faculty of MedicineChiang Mai UniversityChiang Mai 50200Thailand Department of Ophthalmology Khon Kaen HospitalKhon Kaen 40000Thailand Department of Ophthalmology Sanpatong HospitalChiang Mai 50120Thailand Department of Ophthalmology Police General HospitalBangkok 10330Thailand Department of Ophthalmology Bumrungrad International HospitalBangkok 10110Thailand Department of Epidemiology Faculty of MedicinePrince of Songkla UniversitySongkhla 90110Thailand

AIM:To evaluate the characteristics of exotropia(XT)and motor-sensory outcomes after surgical correction and to determine the factors associated with sensory outcomes of XT ***:The medical records of all patients that were diagnosed with XT and underwent strabismus surgery in 13 major government hospitals in Thailand;from January 2012 to December 2019,were retrospectively *** and multivariable logistic regression were performed to identify factors related to binocular ***:Data of five hundred and thirty-seven patients were *** hundred and twenty-six patients were men(42.1%).The median age of onset was 3 years old[Interquartile range(IQR):1,8].The median age at diagnosis was 9.21 years old(IQR;4.64,21.06).intermittent exotropia[X(T)]was the most common type(52.1%);19.5%of the patients had *** refractive error,spherical equivalent refraction on right eye(RE)and left eye(LE)were-0.53±2.45 diopters(D)(range-14.88 to+10 D)and-0.48±2.37 D(range-19.50 to+7.75 D),*** mean angle of deviation at distance and near before surgery were 42.06±14.91 prism diopters(PD)and 40.81±16.09 PD,***-up time after first operation was 2.48±*** hundred sixtytwo patients(86%)needed only one operation and 299(55.6%)patients had bilateral lateral rectus *** final visit,the mean angles of deviation at distance and near decreased to 5.76±8.96 PD and 5.01±8.73 PD,*** surgery,two hundred seventy-three patients(50.8%)were evaluated for binocular function,but the others did not have *** multivariable logistic regression in 273 patients,the factors related to better binocular function were type of XT which was X(T)[adjusted odds ratio(aOR)10.35;95%CI:4.73,22.66]compared to constant XT,without amblyopia(aOR 3.97;95%CI:1.84,8.53),underwent only single operation compared with more than 1 operation(aOR 3.80,95%CI:1.58,9.16),the angle of deviation at near in last visit less than 10 P

关键词： exotropia intermittent exotropia sensory outcome

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Mycoplasma pneumoniae pneumonia in children

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World Journal of Clinical Cases 2025年第5期13卷 61-67页

作者： Thakoon Butpech Prakarn Tovichien Department of Pediatrics Faculty of Medicine Siriraj HospitalMahidol UniversityBangkok 10700Thailand

Mycoplasma pneumoniae(***)is a common pathogen that causes community-acquired pneumonia in *** clinical presentation of this pathogen can range from mild self-limiting illness to severe and refractory *** may occur,such as necrotizing pneumonia and respiratory *** complications,including encephalitis,myocarditis,nephritis,hepatitis,or even multiple organ failure,can also *** this editorial,we dis-cuss the clinical implications of the significant findings from the article"Serum inflammatory markers in children with *** pneumonia and their predictive value for mycoplasma severity"published by Wang et *** reported that measuring lactic dehydrogenase,interleukin-6 levels,and D-dimer effectively predicts refractory *** pneumonia cases.

关键词： Cytokine Mycoplasma pneumoniae pneumonia Children,Community-acquired pneumonia Lactic dehydrogenase Interleukin-6

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Revisiting dexamethasone dosage in COVID-19 management

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World Journal of Virology 2025年第1期14卷 124-126页

作者： Abhishet Varama Faculty of Medicine Chulalongkorn UniversityBangkok 10330Krung Thep Maha NakhonThailand

The ongoing coronavirus disease 2019(COVID-19)pandemic has necessitated rapid advancements in therapeutic strategies,with dexamethasone emerging as a key treatment for severe *** editorial discusses the systematic review conducted by Sethi et al,published in the World Journal of *** review critically examines the efficacy and safety of varying dosages of dexamethasone in severe COVID-19 patients,providing a comprehensive meta-analysis that underscores the current clinical recommendations favoring a low-dose *** these findings,the review highlights the potential benefits of tailored dosages for specific patient subgroups,suggesting a need for personalized treatment *** editorial expands on the implications of these findings,advocating for the integration of evolving clinical data into treatment protocols and calling for further research into patient-specific responses to *** emphasizes the importance of adaptability and precision in pandemic response,urging the medical community to consider both the robustness of existing evidence and the potential for innovative approaches to enhance patient outcomes in the face of global health challenges.

关键词： COVID-19 treatment Dexamethasone dosage Personalized medicine Editorial Clinical adaptability

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Undrained bearing capacity of obliquely-eccentrically loaded shallow foundations overlying a heterogeneous and inherently anisotropic clay deposit

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Journal of Rock Mechanics and Geotechnical Engineering 2025年第1期17卷 586-613页

作者： Maedeh Nasiri Pishvari Hessam Fathipour Suraparb Keawsawasvong Boonchai Ukritchon Meghdad Payan Reza Jamshidi Chenari Department of Civil Engineering Faculty of EngineeringUniversity of GuilanRashtIran Research Unit in Sciences and Innovative Technologies for Civil Engineering Infrastructures Department of Civil EngineeringThammasat School of EngineeringThammasat UniversityThailand Department of Civil Engineering.Chulalongkorn university BangkokThailand Department of Civil Engineering GeoEngineering Centre at Queen's RMCRoyal Military College of CanadaKingstonCanada

Clay deposits typically exhibit significant degrees of heterogeneity and anisotropy in their strength and stiffness *** non-monotonic responses can significantly impact the stability analysis and design of overlying shallow *** this study,the undrained bearing capacity of shallow foundations resting on inhomogeneous and anisotropic clay layers subjected to oblique-eccentric combined loading is investigated through a comprehensive series of finite element limit analysis(FELA)based on the well-established lower-bound theorem and second-order cone programming(SOCP).The heterogeneity of normally consolidated(NC)clays is simulated by adopting a well-known general model of undrained shear strength increasing linearly with *** contrast,for overconsolidated(OC)clays,the variation of undrained shear strength with depth is considered to follow a bilinear ***,the inherent anisotropy is accounted for by adopting different values of undrained shear strength along different directions within the soil medium,employing an iterative-based *** results of numerical simulations are utilized to investigate the influences of natural soil heterogeneity and inherent anisotropy on the ultimate bearing capacity,failure envelope,and failure mechanism of shallow foundations subjected to the various combinations of vertical-horizontal(V-H)and vertical-moment(V-M)loads.

关键词： Shallow foundation Bearing capacity Combined loading Undrained shear strength Inherent anisotropy Heterogeneity

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Recent advances in metal-loaded MOFs photocatalysts:From single atom,cluster to nanoparticle

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Chinese Chemical Letters 2025年第1期36卷 68-79页

作者： Shenglan Zhou Haijian Li Hongyi Gao Ang Li Tian Li Shanshan Cheng Jingjing Wang Jitti Kasemchainan Jianhua Yi Fengqi Zhao Wengang Qu Advanced Innovation Center for Materials Genome Engineering Beijing Key Laboratory of Function Materials for Molecule&Structure ConstructionSchool of Materials Science and EngineeringUniversity of Science and Technology BeijingBeijing 100083China National Key Laboratory of Energetic Materials Xi’an Modern Chemistry Research InstituteXi’an 710065China Shunde Innovation School University of Science and Technology BeijingShunde 528399China School of Materials Science and Engineering Suzhou University of Science and TechnologySuzhou 215009China Department of Chemical Technology Chulalongkorn UniversityBangkok 10330Thailand

Photocatalysis is widely regarded as a highly promising sustainable technique for addressing the challenges posed by environmental pollution and energy *** recent years,metal-loaded MOFs has become a rising star within the domain of photocatalysis due to its high specific surface area and porosity,adjustable structure,diverse and abundant catalytic components,which has exhibited excellent photocatalytic activity and exhibit great potential in a range of *** this paper,the principles for evaluating the photocatalytic performance of MOFs-based materials were firstly introduced,and some typical examples were also listed *** with this,particular emphasis is paid to the main factors affecting the photocatalytic performance of metal-loaded *** the synthesis and design strategies of MOFs loaded metal entities of varying sizes(single atoms,nanoclusters,and nanoparticles),and their applications in photocatalytic CO_(2)reduction,hydrogen production,photooxidation and photocatalytic hydrogenation were summarized and ***,the opportunities and challenges faced in this kind of MOFs-based composites were analyzed from different *** report is expected to help researchers design and develop high-performance MOFs-based photocatalytic materials.

关键词： Metal-loaded MOFs Photocatalysis Single atom catalysts Nanoclusters Nanoparticles

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Procalcitonin and presepsin for detecting bacterial infection and spontaneous bacterial peritonitis in cirrhosis:A systematic review and meta-analysis

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World Journal of Gastroenterology 2025年第6期31卷 89-103页

作者： Salisa Wejnaruemarn Paweena Susantitaphong Piyawat Komolmit Sombat Treeprasertsuk Kessarin Thanapirom Division of Gastroenterology Department of MedicineFaculty of MedicineChulalongkorn University and King Chulalongkorn Memorial HospitalThai Red Cross SocietyBangkok 10330Thailand Division of Nephrology Department of MedicineFaculty of MedicineKing Chulalongkorn Memorial HospitalChulalongkorn UniversityBangkok 10330Thailand Center of Excellence for Metabolic Bone Disease in CKD Patients Faculty of MedicineChulalongkorn UniversityBangkok 10330Thailand Center of Excellence in Hepatic Fibrosis and Cirrhosis Chulalongkorn UniversityBangkok 10330Thailand Excellence Center in Liver Diseases King Chulalongkorn Memorial HospitalThai Red Cross SocietyBangkok 10330Thailand

BACKGROUND Diagnosing bacterial infections(BI)in patients with cirrhosis can be challenging because of unclear symptoms,low diagnostic accuracy,and lengthy culture testing *** biomarkers have been studied,including serum procal-citonin(PCT)and ***,the diagnostic performance of these markers remains unclear,requiring further informative studies to ascertain their diagnostic *** To evaluate the pooled diagnostic performance of PCT and presepsin in detecting BI among patients with *** Bacterial infections(BI)commonly occur in patients with cirrhosis,resulting in poor outcomes,including the development of cirrhotic complications,septic shock,acute-on-chronic liver failure(ACLF),multiple organ failures,and mortality[1,2].BI is observed in 20%-30%of hospitalized patients,with and without ACLF[3].Patients with cirrhosis are susceptible to BI because of internal and external *** major internal factors are changes in gut microbial composition and function,bacterial translocation,and cirrhosis-associated immune dysfunction syndrome[4,5].External factors include alcohol use,proton-pump inhibitor use,frailty,readmission,and invasive *** bacterial peritonitis(SBP),urinary tract infection,pneumonia,and primary bacteremia are the common BIs in hospit-alized patients with cirrhosis[6].Early diagnosis and adequate empirical antibiotic therapy are two critical factors that improve the prognosis of BI in patients with ***,early detection of BI in cirrhosis is challenging due to subtle clinical signs and symptoms,low sensitivity and specificity of systemic inflammatory response syndrome criteria,and low sensitivity of bacterial ***,effective biomarkers need to be identified for the early detection of *** biomarkers have been evaluated,but their efficacy in detecting BI is ***(PCT)is a precursor of the hormone calcitonin,which is secreted by parafollicular cells o

关键词： cirrhosis diagnosis detecting

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Real-world cost-effectiveness of targeted temperature management in out-of-hospital cardiac arrest survivors: results from an academic medical center

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World Journal of Emergency Medicine 2025年第1期16卷 28-34页

作者： Wachira Wongtanasarasin Daniel K.Nishijima Wanrudee Isaranuwatchai Jeff rey S.Hoch Department of Emergency Medicine Faculty of MedicineChiang Mai UniversityChiang Mai 50200Thailand Department of Emergency Medicine University of California Davis School of MedicineSacramento 95817USA Health Intervention and Technology Assessment Program Ministry of Public HealthBangkok 11000Thailand Institute of Health Policy Management and EvaluationUniversity of TorontoToronto M5T 3M6Canada Division of Health Policy and Management Department of Public Health SciencesUniversity of California Davis School of MedicineSacramento 95817USA Center for Healthcare Policy and Research University of California Davis School of MedicineSacramento 95817USA

BACKGROUND: Targeted temperature management(TTM) is a common therapeutic intervention, yet its cost-effectiveness remains uncertain. This study aimed to evaluate the real-world cost-effectiveness of TTM compared with that of conventional care in adult out-of-hospital cardiac arrest(OHCA) survivors using clinical patient-level ***: We conducted a retrospective cohort study at an academic medical center in the USA to assess the cost-effectiveness of TTM in adult non-traumatic OHCA survivors between 1 January, 2019 and 30 June, 2023. The primary outcome was survival to hospital discharge. Incremental cost-effectiveness ratios(ICERs) were calculated and compared with various decision makers' willingness to pay. Cost-effectiveness acceptability curves were utilized to evaluate the economic attractiveness of TTM. Uncertainty about the incremental cost and effect was explored with a 95% confidence ***: Among 925 non-traumatic OHCA survivors, only 30(3%) received TTM. After adjusting for potential confounders, the TTM group did not demonstrate a significantly lower cost(delta cost-$5,141, 95% confidence interval [95% CI]: $-35,347 to $25,065, P=0.79) and higher survival to hospital discharge(delta effect 6%, 95% CI:-11% to 23%, P=0.41). Additionally, a 95% confidence ellipse indicated uncertainty reflected by evidence that the true value of the ICER could be in any of the quadrants of the cost-effectiveness ***: Although TTM did not demonstrate a clear survival benefit in this study, its potential cost-effectiveness warrants further investigation with larger sample sizes. These findings highlight the need for additional research to optimize TTM use in OHCA care and inform resource allocation decisions.

关键词： Out-of-hospital cardiac arrest Targeted temperature management Cost-effectiveness Survival Real-world data

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