Jong‐Uk Won
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View article: Hyper‐Areal‐Capacity Dry Electrodes (22.6 mAh cm <sup>−2</sup> ) Enabled by Electron Beam‐Induced Functionalization of Fibrillated PTFE for High‐Energy‐Density Li‐ion Batteries (>400 Wh kg <sup>−1</sup> )
Hyper‐Areal‐Capacity Dry Electrodes (22.6 mAh cm <sup>−2</sup> ) Enabled by Electron Beam‐Induced Functionalization of Fibrillated PTFE for High‐Energy‐Density Li‐ion Batteries (>400 Wh kg <sup>−1</sup> ) Open
The dry‐processing method using polytetrafluoroethylene (PTFE) binders is considered a promising approach in fabricating high‐loading electrodes for high‐energy‐density lithium‐ion batteries (LIBs). However, the fluorinated surface of PTFE…
View article: LivingBIM Dataset: As-designed and As-built Dataset for an Academic Building including BIM 3d models, Point Clouds, and Panoramic Images
LivingBIM Dataset: As-designed and As-built Dataset for an Academic Building including BIM 3d models, Point Clouds, and Panoramic Images Open
LivingBIM is a dataset of a recently constructed academic building that includes as-designed BIM models, as-built 3D point clouds, semantically segmented 3d point clouds, and panoramic images for a single facility. Moreover, this dataset i…
View article: Long Working Hours and Unhealthy Lifestyles of Workers: A Protocol for a Scoping Review
Long Working Hours and Unhealthy Lifestyles of Workers: A Protocol for a Scoping Review Open
Poor lifestyle behaviors, including unhealthy dietary habits, lack of physical activity, smoking, inadequate and poor-quality sleep, and alcohol consumption, are well-documented risk factors for health deterioration. Previous studies have …
View article: Association of food insecurity with the use of tobacco products and urine cotinine-measured smoking intensity: evidence from a population-based study in South Korea, 2019–2021
Association of food insecurity with the use of tobacco products and urine cotinine-measured smoking intensity: evidence from a population-based study in South Korea, 2019–2021 Open
Introduction This study explored the association between food insecurity and tobacco product use and urine cotinine-measured smoking intensity. Methods This cross-sectional study included 13 705 adults representative of the Korean populati…
View article: Interaction between old age and precarious employment on poor mental well‐being in workers: Evidence from a nationally representative sample in Korea
Interaction between old age and precarious employment on poor mental well‐being in workers: Evidence from a nationally representative sample in Korea Open
Objective This study examined the relationship between precarious employment (PE) and mental well‐being, focusing on age‐specific interactions. Methods Nationally representative Korean workers ( N = 29,961) were surveyed between 2020 and 2…
View article: Association between Dietary Quality and Non-Alcoholic Fatty Liver Disease in Korean Adults: A Nationwide, Population-Based Study Using the Korean Healthy Eating Index (2013–2021)
Association between Dietary Quality and Non-Alcoholic Fatty Liver Disease in Korean Adults: A Nationwide, Population-Based Study Using the Korean Healthy Eating Index (2013–2021) Open
This study explored the relationship between the Korean Healthy Eating Index (KHEI) and non-alcoholic fatty liver disease (NAFLD). This cross-sectional study included 34,174 Korean adults. The KHEI was composed of three subcomponents (adeq…
View article: Temporary Employment Is Associated with Poor Dietary Quality in Middle-Aged Workers in Korea: A Nationwide Study Based on the Korean Healthy Eating Index, 2013–2021
Temporary Employment Is Associated with Poor Dietary Quality in Middle-Aged Workers in Korea: A Nationwide Study Based on the Korean Healthy Eating Index, 2013–2021 Open
Temporary employment is associated with an elevated risk of cardiovascular diseases and mortality. This study explored the association between temporary employment and dietary quality in middle-aged workers. This cross-sectional study incl…
View article: Long Working Hours, Work-life Imbalance, and Poor Mental Health: A Cross-sectional Mediation Analysis Based on the Sixth Korean Working Conditions Survey, 2020–2021
Long Working Hours, Work-life Imbalance, and Poor Mental Health: A Cross-sectional Mediation Analysis Based on the Sixth Korean Working Conditions Survey, 2020–2021 Open
Our findings suggest that WLI can partially mediate the association of long working hours with mental health deterioration. Policy efforts are required to mitigate the adverse mental health effects of overwork.
View article: Relationship between long working hours and smoking behaviors: Evidence from population-based cohort studies in Korea
Relationship between long working hours and smoking behaviors: Evidence from population-based cohort studies in Korea Open
OBJECTIVES: Long working hours and overwork are growing public health concerns in the Western-Pacific region. We explored the relationship between working hours and smoking behaviors of Korean workers. METHODS: This study included 284 782 …
View article: Occupation classification model based on DistilKoBERT: using the 5th and 6th Korean Working Condition Surveys
Occupation classification model based on DistilKoBERT: using the 5th and 6th Korean Working Condition Surveys Open
This study developed an occupation classification system based on DistilKoBERT, which demonstrated reasonable performance. Despite further efforts to enhance the classification accuracy, this automated occupation classification model holds…
View article: Association between precarious employment and the onset of depressive symptoms in men and women: a 13-year longitudinal analysis in Korea (2009–2022)
Association between precarious employment and the onset of depressive symptoms in men and women: a 13-year longitudinal analysis in Korea (2009–2022) Open
Aims Increasing social concern surrounds the potential adverse health effects of precarious employment (PE). In this study, we explored the association between PE and the onset of depressive symptoms. Methods A total of 11,555 Korean waged…
View article: Association between temporary employment and current smoking and change in smoking behaviors: A prospective cohort study from South Korea (2009–2018)
Association between temporary employment and current smoking and change in smoking behaviors: A prospective cohort study from South Korea (2009–2018) Open
Temporary employment is directly associated with current smoking and inversely associated with smoking cessation. Policies are needed to improve job insecurity among temporary employees.
View article: Changes in total volatile organic compound concentration in Seoul subway stations before (2019) and after (2021) the COVID-19 outbreak
Changes in total volatile organic compound concentration in Seoul subway stations before (2019) and after (2021) the COVID-19 outbreak Open
Volatile organic compounds (VOCs) are major air pollutants often designated as specific hazardous or toxic. This study analyzed the trends in concentration changes and influencing factors of VOCs in underground subway stations in the Seoul…
View article: Impact of multi-heavy metal exposure on renal damage indicators in Korea: An analysis using Bayesian Kernel Machine Regression
Impact of multi-heavy metal exposure on renal damage indicators in Korea: An analysis using Bayesian Kernel Machine Regression Open
Exposure to cadmium (Cd), arsenic (As), and mercury (Hg) is associated with renal tubular damage. People living near refineries are often exposed to multiple heavy metals at high concentrations. This cross-sectional study investigated the …
View article: Exposure to Benzo[a]pyrene and 1-Nitropyrene in Particulate Matter Increases Oxidative Stress in the Human Body
Exposure to Benzo[a]pyrene and 1-Nitropyrene in Particulate Matter Increases Oxidative Stress in the Human Body Open
Polycyclic aromatic hydrocarbons (PAHs) have been reported to cause oxidative stress in metabolic processes. This study aimed to evaluate the relationship between exposure to PAHs, including benzo[a]pyrene (BaP) and 1-nitropyrene (1-NP), i…
View article: The role of work–family conflict in the association between long working hours and workers’ sleep disturbance and burnout: results from the sixth Korean Working Conditions Survey
The role of work–family conflict in the association between long working hours and workers’ sleep disturbance and burnout: results from the sixth Korean Working Conditions Survey Open
Background The effect of long working hours on mental health has drawn great social attention in recent years. Aims We investigated how work–family conflict mediates the associations between long working hours and sleep disturbance and bur…
View article: Multidimensional employment precariousness mediates the association between low educational attainment and poor subjective well-being: results from a nationwide cross-sectional study in South Korea
Multidimensional employment precariousness mediates the association between low educational attainment and poor subjective well-being: results from a nationwide cross-sectional study in South Korea Open
OBJECTIVE: This paper explored how multidimensional employment precariousness (MEP) mediates the relationship between educational attainment and subjective well-being. METHODS: A nationwide sample of 46 919 Korean workers participated in s…
View article: Exposure to Benzo[a]pyrene and 1-Nitropyrene in Particulate Matter Increases Oxidative Stress in the Human Body
Exposure to Benzo[a]pyrene and 1-Nitropyrene in Particulate Matter Increases Oxidative Stress in the Human Body Open
Polycyclic aromatic hydrocarbons (PAHs) have been reported to cause oxidative stress in metabolic processes. This study aimed to evaluate the relationship between exposure to PAHs, including benzo[a]pyrene (BaP) and 1-nitropyrene (1-NP), i…
View article: Association between job satisfaction and current smoking and change in smoking behavior: a 16‐year longitudinal study in South Korea
Association between job satisfaction and current smoking and change in smoking behavior: a 16‐year longitudinal study in South Korea Open
Background and Aims Previous studies have found that job satisfaction is closely associated with various health outcomes of workers. Our study measured the association between job satisfaction and current smoking and change in smoking beha…
View article: Investigating the potential association of temporary employment and job dissatisfaction with alcohol use disorder and depressive symptoms: a 13-wave longitudinal analysis
Investigating the potential association of temporary employment and job dissatisfaction with alcohol use disorder and depressive symptoms: a 13-wave longitudinal analysis Open
Background There has been growing interest in protecting workers’ mental health. Identifying social determinants that affect workers’ mental health could play an important role in preventing psychiatric diseases. Aims We investigated the e…
View article: LivingBIM Dataset: As-designed and As-built Dataset for an Academic Building including BIM 3d models, Point Clouds, and Panoramic Images
LivingBIM Dataset: As-designed and As-built Dataset for an Academic Building including BIM 3d models, Point Clouds, and Panoramic Images Open
LivingBIM is a dataset of a recently constructed academic building that includes as-designed BIM models, as-built 3D point clouds, semantically segmented 3d point clouds, and panoramic images for a single facility. Moreover, this dataset i…
View article: LivingBIM Dataset: As-designed and As-built Dataset for an Academic Building including BIM 3d models, Point Clouds, and Panoramic Images
LivingBIM Dataset: As-designed and As-built Dataset for an Academic Building including BIM 3d models, Point Clouds, and Panoramic Images Open
LivingBIM is a dataset of a recently constructed academic building that includes as-designed BIM models, as-built 3D point clouds, semantically segmented 3d point clouds, and panoramic images for a single facility. Moreover, this dataset i…
View article: Effects of polycyclic aromatic hydrocarbon exposure on mitochondrial DNA copy number
Effects of polycyclic aromatic hydrocarbon exposure on mitochondrial DNA copy number Open
Airborne polycyclic aromatic hydrocarbon (PAH) exposure can adversely affect human health by generating reactive oxygen species (ROS) and increasing oxidative stress, which causes changes in mitochondrial DNA copy number (mtDNAcn), a key i…
View article: Performance-Based Pay System and Job Stress Related to Depression/Anxiety in Korea: Analysis of Korea Working Condition Survey
Performance-Based Pay System and Job Stress Related to Depression/Anxiety in Korea: Analysis of Korea Working Condition Survey Open
The adoption rate of performance-based pay systems has increased in recent years, and the adverse effects of systems have been emphasized. However, no study has analyzed the increase in the risk of depression/anxiety symptoms caused by the…
View article: Evaluation of Temporal Trends of Lead Exposure in Korean Workers Using Workplace Monitoring Data
Evaluation of Temporal Trends of Lead Exposure in Korean Workers Using Workplace Monitoring Data Open
Findings of our study showed that occupational exposure to lead declined over the period from 1994 to 2021 in Korea. However, adverse effects of exposure to lead on health should be regarded with caution. The results will be useful in cond…