Jaehun Jung
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View article: Causal Effect Variational Transformer for Public Health Measures and COVID-19 Infection Cluster Analysis
Causal Effect Variational Transformer for Public Health Measures and COVID-19 Infection Cluster Analysis Open
View article: Incidence of Respiratory Infections after the COVID-19 Pandemic (2023–2024) and Its Association of Vaccination Among Entire Populations in Korea
Incidence of Respiratory Infections after the COVID-19 Pandemic (2023–2024) and Its Association of Vaccination Among Entire Populations in Korea Open
Objectives We aimed to investigate nationwide trends in respiratory infections during and after the COVID-19 pandemic and to evaluate the risk according to the COVID-19 vaccine dose. Methods Using the database, which integrates the insuran…
View article: Short-term risk of psychiatric adverse events following COVID-19 vaccination: nationwide self-controlled case series study
Short-term risk of psychiatric adverse events following COVID-19 vaccination: nationwide self-controlled case series study Open
Background To date, little is known about the evidence of a potential risk of psychiatric adverse events following COVID-19 vaccination in large populations with adequate study design. Aims To investigate whether COVID-19 vaccination is as…
View article: NVIDIA Nemotron Nano 2: An Accurate and Efficient Hybrid Mamba-Transformer Reasoning Model
NVIDIA Nemotron Nano 2: An Accurate and Efficient Hybrid Mamba-Transformer Reasoning Model Open
We introduce Nemotron-Nano-9B-v2, a hybrid Mamba-Transformer language model designed to increase throughput for reasoning workloads while achieving state-of-the-art accuracy compared to similarly-sized models. Nemotron-Nano-9B-v2 builds on…
View article: ASO Visual Abstract: Robotic Versus Open Placement of Hepatic Artery Infusion Pumps
ASO Visual Abstract: Robotic Versus Open Placement of Hepatic Artery Infusion Pumps Open
View article: Comparative immunologic profiling of mRNA and protein-conjugated vaccines: acute inflammatory responses and anti-PEG antibody production
Comparative immunologic profiling of mRNA and protein-conjugated vaccines: acute inflammatory responses and anti-PEG antibody production Open
Messenger ribonucleic acid (mRNA) vaccines have become a prevalent immunization method, even as the coronavirus disease 2019 (COVID-19) pandemic recedes. However, the potential adverse effects using mRNA vaccines need to be explored in thi…
View article: Prismatic Synthesis: Gradient-based Data Diversification Boosts Generalization in LLM Reasoning
Prismatic Synthesis: Gradient-based Data Diversification Boosts Generalization in LLM Reasoning Open
Effective generalization in language models depends critically on the diversity of their training data. Yet existing diversity metrics often fall short of this goal, relying on surface-level heuristics that are decoupled from model behavio…
View article: Risk of postacute sequelae of COVID-19 and oral antivirals in adults aged over 60 years: A nationwide retrospective cohort study
Risk of postacute sequelae of COVID-19 and oral antivirals in adults aged over 60 years: A nationwide retrospective cohort study Open
View article: Evaluating the Effect of Public Health and Social Measures Under Rapid Changes in Population-level Immunity Against SARS-CoV-2: A Mathematical Modeling Study
Evaluating the Effect of Public Health and Social Measures Under Rapid Changes in Population-level Immunity Against SARS-CoV-2: A Mathematical Modeling Study Open
Background: Public health and social measures are crucial for controlling the spread of pathogens. However, well-tailored assessments of their impact remain elusive, particularly considering time-varying immunity established from prior exp…
View article: Robotic Versus Open Placement of Hepatic Artery Infusion Pumps
Robotic Versus Open Placement of Hepatic Artery Infusion Pumps Open
View article: Projection of Future Medical Expenses Based on Medical Needs and Physician Availability
Projection of Future Medical Expenses Based on Medical Needs and Physician Availability Open
This underlines the imperative to prioritize enhancing the sustainability of the healthcare system over solely augmenting medical student numbers. We should scientifically and precisely predict future medical costs and consider deeply whet…
View article: Advancing Korean Medical Research Through Comprehensive Data Resources
Advancing Korean Medical Research Through Comprehensive Data Resources Open
View article: Covid-19 Prediction with Doubly Multi-Task Gaussian Process
Covid-19 Prediction with Doubly Multi-Task Gaussian Process Open
View article: Medical Research at a Crossroads: Charting the Path Forward With <i>JKMS</i>
Medical Research at a Crossroads: Charting the Path Forward With <i>JKMS</i> Open
View article: Socratic-MCTS: Test-Time Visual Reasoning by Asking the Right Questions
Socratic-MCTS: Test-Time Visual Reasoning by Asking the Right Questions Open
View article: Corrigendum to The risk of pregnancy-related adverse outcomes after COVID-19 vaccination: propensity score-matched analysis with influenza vaccination
Corrigendum to The risk of pregnancy-related adverse outcomes after COVID-19 vaccination: propensity score-matched analysis with influenza vaccination Open
View article: Insights Into <i>JKMS</i> Submissions and Medical Journal Publications in Korea
Insights Into <i>JKMS</i> Submissions and Medical Journal Publications in Korea Open
We analyzed the publication and submission statuses of Korean medical journals from 2010 to 2024, amidst challenges impacting researchers. Data from 58 domestic journals identified through the 2023 JCR database were used to assess publicat…
View article: Risk of Incontinence after Radical Prostatectomy According to Procedural Types: Retrospective Cohort Study Using National Health Insurance Data
Risk of Incontinence after Radical Prostatectomy According to Procedural Types: Retrospective Cohort Study Using National Health Insurance Data Open
The prevalence of PPI which needed anti-incontinence surgery was not low among who received radical prostatectomy. Those patients who underwent LRP had higher risk for PPI than those who underwent ORP. However, further research is required…
View article: Satisfactory Evaluation of Call Service Using AI After Ureteral Stent Insertion: Randomized Controlled Trial
Satisfactory Evaluation of Call Service Using AI After Ureteral Stent Insertion: Randomized Controlled Trial Open
Background Ureteral stents, such as double-J stents, have become indispensable in urologic procedures but are associated with complications like hematuria and pain. While the advancement of artificial intelligence (AI) technology has led t…
View article: Coping with Complications that Occur after Prostate Biopsy for Satisfactory Evaluation of Call Service Using Artificial Intelligence: A Pilot Randomized Controlled Trial
Coping with Complications that Occur after Prostate Biopsy for Satisfactory Evaluation of Call Service Using Artificial Intelligence: A Pilot Randomized Controlled Trial Open
AI demonstrated potential in enhancing patient reassurance and managing complications post-prostate biopsy, although human interaction proved superior in certain aspects. Further studies with larger cohorts are necessary to verify the effe…
View article: Strategic Policy Framework for Ensuring the Sustainability of Essential Healthcare in Korea
Strategic Policy Framework for Ensuring the Sustainability of Essential Healthcare in Korea Open
South Korea’s rapid economic growth over the past 50 years has significantly improved healthcare outcomes, with life expectancy rising from 62.3 years in the 1970s to 82.7 years in 2022. However, the sustainability of its high-performing h…
View article: The risk of pregnancy-related adverse outcomes after COVID-19 vaccination: Propensity score-matched analysis with influenza vaccination
The risk of pregnancy-related adverse outcomes after COVID-19 vaccination: Propensity score-matched analysis with influenza vaccination Open
mRNA-based COVID-19 vaccination in pregnant women is safe without a remarkable increase in adverse maternal and neonatal outcomes. Given the high morbidity and mortality rates of COVID-19 in pregnant women, it is reasonable to recommend CO…
View article: Impact of Government Healthcare Policy Changes on Consumption and Human Movements During COVID-19: An Interrupted Time Series Analysis in Korea
Impact of Government Healthcare Policy Changes on Consumption and Human Movements During COVID-19: An Interrupted Time Series Analysis in Korea Open
Enhancing healthcare policies presents advantages and disadvantages. Although such policies help prevent the spread of COVID-19, they also reduce consumption and mobility, extending the time needed to return to pre-COVID-19 levels. Governm…
View article: Comparison of the risk of pneumothorax in COVID-19 and seasonal influenza
Comparison of the risk of pneumothorax in COVID-19 and seasonal influenza Open
Limited evidence exists regarding the link between coronavirus disease 2019 (COVID-19) and pneumothorax. Therefore, we aimed to evaluate the occurrence rate of pneumothorax in hospitalized patients with COVID-19 and compare the risk of pne…
View article: Trust or Escalate: LLM Judges with Provable Guarantees for Human Agreement
Trust or Escalate: LLM Judges with Provable Guarantees for Human Agreement Open
We present a principled approach to provide LLM-based evaluation with a rigorous guarantee of human agreement. We first propose that a reliable evaluation method should not uncritically rely on model preferences for pairwise evaluation, bu…
View article: COVID-19 infection and severe clinical outcomes in patients with kidney disease by vaccination status: a nationwide cohort study in Korea
COVID-19 infection and severe clinical outcomes in patients with kidney disease by vaccination status: a nationwide cohort study in Korea Open
OBJECTIVES: Patients with kidney disease have been prioritized for coronavirus disease 2019 (COVID-19) vaccination due to their susceptibility to COVID-19 infection. However, little evidence exists regarding these patients’ vulnerability t…
View article: A third-order finite difference weighted essentially non-oscillatory scheme with shallow neural network
A third-order finite difference weighted essentially non-oscillatory scheme with shallow neural network Open
In this paper, we introduce the finite difference weighted essentially non-oscillatory (WENO) scheme based on the neural network for hyperbolic conservation laws. We employ the supervised learning and design two loss functions, one with th…
View article: Risk of pulmonary embolism and deep vein thrombosis following COVID‐19: a nationwide cohort study
Risk of pulmonary embolism and deep vein thrombosis following COVID‐19: a nationwide cohort study Open
Recent studies elucidate that coronavirus disease 2019 (COVID‐19) patients may face a higher risk of cardiovascular complications. This study aimed to evaluate association of COVID‐19 with the risk of pulmonary embolism (PE) or deep vein t…
View article: Atmosphere particulate matter and respiratory diseases during COVID-19 in Korea
Atmosphere particulate matter and respiratory diseases during COVID-19 in Korea Open
View article: The COVID-19 Vaccine Safety Research Center: a cornerstone for strengthening safety evidence for COVID-19 vaccination in the Republic of Korea
The COVID-19 Vaccine Safety Research Center: a cornerstone for strengthening safety evidence for COVID-19 vaccination in the Republic of Korea Open
The COVID-19 Vaccine Safety Research Committee (CoVaSC) was established in November 2021 to address the growing need for independent, in-depth scientific evidence on adverse events (AEs) following coronavirus disease 2019 (COVID-19) vaccin…