Insights Into Submissions and Medical Journal Publications in Korea.

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 publication status, while data from the () were utilized to examine submission status. The proportion of published original articles by domestic authors decreased by 3% in 2024 compared to 2023.

Risk of Incontinence after Radical Prostatectomy According to Procedural Types: Retrospective Cohort Study Using National Health Insurance Data.

Purpose: Although surgical procedures including robotic surgery in radical prostatectomy have evolved, urinary incontinence after surgery are still not resolved. This study was to evaluate the risk of clinically significant incontinence after radical prostatectomy according to various procedural types.

Materials And Methods: The retrospective cohort study included prostate cancer (n=14,484) in South Korea between 2002 and 2017 as shown in the National Health Insurance Data.

Coping with Complications that Occur after Prostate Biopsy for Satisfactory Evaluation of Call Service Using Artificial Intelligence: A Pilot Randomized Controlled Trial.

Purpose: To assess whether an artificial intelligence (AI)-based reassurance-call can inform patients about potential complications and provides reassurance following a prostate biopsy.

Materials And Methods: From October 2022 to December 2023, 42 patients aged 40 to 70 years undergoing their first prostate biopsy were recruited. The 'Reassurance-call' service was utilized to inform and monitor patients for complications.

The risk of pregnancy-related adverse outcomes after COVID-19 vaccination: Propensity score-matched analysis with influenza vaccination.

Introduction: Coronavirus 2019 (COVID-19) vaccination rates in pregnant women remain low owing to safety concerns. When evaluating vaccine safety, comparisons with unvaccinated individuals may lead to healthy vaccinee bias. This study aimed to investigate the association between mRNA-based COVID-19 vaccination and pregnancy-related adverse outcomes compared with influenza vaccination.

Nationwide Target Trial Emulation Evaluating the Clinical Effectiveness of Oral Antivirals for COVID-19 in Korea.

Background: Despite the proven effectiveness of oral antivirals against severe acute respiratory syndrome coronavirus 2 in randomized trials, their clinical reevaluation is vital in the context of widespread immunity and milder prevalent variants. This study aimed to assess the effectiveness of oral antivirals for coronavirus disease 2019 (COVID-19).

Methods: This retrospective cohort study utilized a target trial emulation framework to analyze patients with COVID-19 aged 60+ from January to December 2022.

Patient-Reported Adverse Events Among Elderly Patients Receiving Novel Oral COVID-19 Antivirals: A Nationwide Sampled Survey in Korea.

Background: There is a dearth of research on the factors linked with adverse events (AEs) associated with nirmatrelvir/ritonavir (NMVr) and molnupiravir (MOL), particularly in the elderly. Therefore, this study aimed to investigate self-reported AEs and identify factors associated with the occurrence of AEs following NMVr or MOL treatment among survey participants aged 60 years or older in South Korea.

Methods: This nationwide survey was conducted through in-person interviews using structured questionnaires, from July 24 to August 31, 2023.

Cost-benefit analysis of human adenovirus vaccine development in a Korean military setting.

Background: Human adenovirus (HAdV) is a prevalent causative agent of acute respiratory disease (ARD) and is frequently responsible for outbreaks, particularly in military environments. Current vaccines do not effectively cover HAdV subtypes commonly found among Korean military personnel, highlighting the need for a new targeted vaccine. This study presents a cost-benefit analysis to evaluate the economic viability of developing and implementing such a vaccine within a military context.

Atmosphere particulate matter and respiratory diseases during COVID-19 in Korea.

We aimed to examine the impact of COVID-19 non-pharmaceutical interventions (NPIs) on the relationship between air pollutants and hospital admissions for respiratory and non-respiratory diseases in six metropolitan cities in South Korea. This study compared the associations between particulate matter (PM and PM) and hospital admission for respiratory and non-respiratory diseases before (2016-2019) and during (2020) the implementation of COVID-19 NPIs by using distributed lag non-linear models. In the Pre-COVID-19 period, the association between PM and admission risk for asthma and COPD showed an inverted U-shaped pattern.

Secondary Cancer after Androgen Deprivation Therapy in Prostate Cancer: A Nationwide Study.

Purpose: Androgen signaling is associated with various secondary cancer, which could be promising for potential treatment using androgen deprivation therapy (ADT). This study investigated whether ADT use was associated with secondary cancers other than prostate cancer in a nationwide population-based cohort.

Materials And Methods: A total, 278,434 men with newly diagnosed prostate cancer between January 1, 2002 and December 31, 2017 were identified.

Force-fluorescence setup for observing protein-DNA interactions under load.

This chapter explores advanced single-molecule techniques for studying protein-DNA interactions, particularly focusing on Replication Protein A (RPA) using a force-fluorescence setup. It combines magnetic tweezers (MT) with total internal reflection fluorescence (TIRF) microscopy, enabling detailed observation of DNA behavior under mechanical stress. The chapter details the use of DNA hairpins and bare DNA to examine RPA's binding dynamics and its influence on DNA's mechanical properties.

Comparison of Participation in Strength Activity Among People With and Without Disabilities: 2013-2017 Behavioral Risk Factor Surveillance System.

Background: The current physical activity guidelines recommend engagement in strength activities at least 2 days per week. Currently, there is a lack of literature examining strength activities among people with disabilities. The purpose of this study is to estimate and compare the prevalence of engagement in strength activities and adherence to strength activity guidelines among adults with and without disabilities in the United States.

Risk of Severe COVID-19 and Protective Effectiveness of Vaccination Among Solid Organ Transplant Recipients.

Background: Solid organ transplant recipients (SOTRs) are at higher risk for severe infection. However, the risk for severe COVID-19 and vaccine effectiveness among SOTRs remain unclear.

Methods: This retrospective study used a nationwide health care claims database and COVID-19 registry from the Republic of Korea (2020 to 2022).

Risk of Ischemic Heart Disease in Patients With Postpancreatectomy Diabetes and Pancreatic Cancer: A Population-Based Study.

Background: Postpancreatectomy diabetes can be caused by resection of functioning pancreatic tissue and is associated with postoperative pancreatic islet cell mass loss and subsequent endocrine dysfunction. Diabetes is a well-known risk factor for ischemic heart disease. However, no previous studies have investigated ischemic heart disease in patients with postpancreatectomy diabetes and pancreatic cancer.