Jin‐Ha Yoon
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View article: Association Between Exposure to Age Discrimination and Nutritional Risk: Findings from a Nationwide Sample of Older Adults in South Korea
Association Between Exposure to Age Discrimination and Nutritional Risk: Findings from a Nationwide Sample of Older Adults in South Korea Open
Background: Ageism and age-related discrimination are growing public health concerns that can have detrimental effects on the health of older adults. However, their association with nutritional health remains unexplored. This study explore…
View article: Association Between Heavy Metals Exposure and Elevated High-Sensitivity C-Reactive Protein: Mediating Role of Body Mass Index
Association Between Heavy Metals Exposure and Elevated High-Sensitivity C-Reactive Protein: Mediating Role of Body Mass Index Open
Heavy metal exposure is linked to obesity and systemic inflammation. This study explored the mediating role of body mass index (BMI) in the association of heavy metal exposure with high-sensitivity C-reactive protein (hs-CRP). Blood levels…
View article: Long-Term Exposure to Outdoor Air Pollutant Mixture and Cardiovascular Health Assessed by the American Heart Association’s Life’s Essential 8 Metric in Korean Adults
Long-Term Exposure to Outdoor Air Pollutant Mixture and Cardiovascular Health Assessed by the American Heart Association’s Life’s Essential 8 Metric in Korean Adults Open
Our study revealed that long-term exposure to outdoor air pollutants is associated with poor CVH, suggesting the need for supporting policy interventions to reduce air pollutant levels and mitigate their health impacts.
View article: Multidimensional discrimination toward single-parent families and its association with depressive symptoms of parents: A cross-sectional study of Korean single-parent households (Preprint)
Multidimensional discrimination toward single-parent families and its association with depressive symptoms of parents: A cross-sectional study of Korean single-parent households (Preprint) Open
BACKGROUND Discrimination toward single-parent families (SPFs) is prevalent at structural and individual levels. OBJECTIVE This study examined the association between perceived discrimination toward SPFs and parental depressive symptoms…
View article: Development and Application of Standard Codes for the National Exposure Surveillance System Utilizing Korea's Nationwide Exposure Database
Development and Application of Standard Codes for the National Exposure Surveillance System Utilizing Korea's Nationwide Exposure Database Open
The newly developed standardized codes are easily applicable by industrial hygienists and can be integrated into the WEMD, supporting its expected use as an exposure surveillance system.
View article: Workplace Violence (KWVS®13): scale development and validation in the Korean context
Workplace Violence (KWVS®13): scale development and validation in the Korean context Open
Background: Workplace violence refers to any act or threat of physical violence, verbal abuse, harassment, intimidation, bullying, mobbing, or other aggressive and disruptive behaviors that occur at work. This study aims to develop and val…
View article: Emotional labor (KELS®11): scale development and validation in the Korean context
Emotional labor (KELS®11): scale development and validation in the Korean context Open
Background: Emotional labor refers to the management of emotions and expressions to meet the emotional requirements of a job role. This study aimed to develop a revised version of the Korean Emotional Labor Scale (KELS®11), based on the fi…
View article: Occupational stress(KOSS®19): scale development and validation in the Korean context
Occupational stress(KOSS®19): scale development and validation in the Korean context Open
Background: The Korean Occupational Stress Scale (KOSS) was developed in 2004. During this time, industrial structures have evolved, and societal awareness of occupational stress has changed. This study aims to develop and validate a revis…
View article: Association Between Suicidal Ideation and Cancer Screening Uptake: Results from Middle-Aged and Older Adults in Korea
Association Between Suicidal Ideation and Cancer Screening Uptake: Results from Middle-Aged and Older Adults in Korea Open
Background: Compliance with cancer screening guidelines is crucial for the early diagnosis and prevention of cancer. We explored the association of suicidal ideation with participation in cancer screening programs. Methods: This cross-sect…
View article: Sleep Disturbance Among Workers: Interaction and Mediation of Job Satisfaction and Social Support
Sleep Disturbance Among Workers: Interaction and Mediation of Job Satisfaction and Social Support Open
We highlight the significant relationship between low social support at work and insomnia. Job satisfaction plays a crucial mediating role in this relationship.
View article: Association of Social Jetlag with the Dietary Quality Among Korean Workers: Findings from a Nationwide Survey
Association of Social Jetlag with the Dietary Quality Among Korean Workers: Findings from a Nationwide Survey Open
Background/Objectives: Social jetlag, which refers to the misalignment between biological rhythms and social schedule, is linked to an increased risk of metabolic diseases. This cross-sectional study investigated the relationship between s…
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: High-Sensitivity C-Reactive Protein Levels in Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD), Metabolic Alcohol-Associated Liver Disease (MetALD), and Alcoholic Liver Disease (ALD) with Metabolic Dysfunction
High-Sensitivity C-Reactive Protein Levels in Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD), Metabolic Alcohol-Associated Liver Disease (MetALD), and Alcoholic Liver Disease (ALD) with Metabolic Dysfunction Open
Metabolic dysfunction-associated steatotic liver disease (MASLD) is a recently introduced term for steatotic liver disease (SLD). Although the inflammatory process is central to the pathogenesis of SLD, research investigating the differenc…
View article: Systemic Inflammation Across Metabolic Obesity Phenotypes: A Cross-Sectional Study of Korean Adults Using High-Sensitivity C-Reactive Protein as a Biomarker
Systemic Inflammation Across Metabolic Obesity Phenotypes: A Cross-Sectional Study of Korean Adults Using High-Sensitivity C-Reactive Protein as a Biomarker Open
Chronic systemic inflammation is a hallmark of obesity. This cross-sectional study aimed to investigate the association between metabolic obesity phenotypes and inflammatory markers in Korean adults (N = 21,112; mean age: 50.9 ± 16.6). Met…
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: Comparison of the risk of noise-induced hearing loss between male police officers and male non-police officers: a nationwide cohort study using propensity score matching in South Korea
Comparison of the risk of noise-induced hearing loss between male police officers and male non-police officers: a nationwide cohort study using propensity score matching in South Korea Open
It is necessary to prevent NIHL by reducing occupational noise exposure through measures such as wearing earplugs, improving shooting training methods, and improving the shift work system.
View article: Differential associations of physical job demands with cognitive impairment in Korean workers aged 45 and older: a 14-year longitudinal study using the Korean Longitudinal Study of Aging (KLoSA)
Differential associations of physical job demands with cognitive impairment in Korean workers aged 45 and older: a 14-year longitudinal study using the Korean Longitudinal Study of Aging (KLoSA) Open
Objectives To investigate the association between subelements of physical job demands and cognitive impairment risk in middle-aged and older workers in Korea. Design Longitudinal study using eight waves (2006–2020) of the Korean Longitudin…
View article: Spatial Control of Nickel Vacancies in Colloidal NiMgO Nanocrystals for Efficient and Stable All‐inorganic Quantum Dot Light‐Emitting Diodes
Spatial Control of Nickel Vacancies in Colloidal NiMgO Nanocrystals for Efficient and Stable All‐inorganic Quantum Dot Light‐Emitting Diodes Open
Colloidal quantum dot (QD)–based light‐emitting diodes (QD‐LEDs) have reached the pinnacle of quantum efficiency and are now being actively developed for next‐generation displays and brighter light sources. Previous research has suggested …
View article: Inequality in Mortality and Cardiovascular Risk Among Young, Low-Income, Self-Employed Workers: Nationwide Retrospective Cohort Study
Inequality in Mortality and Cardiovascular Risk Among Young, Low-Income, Self-Employed Workers: Nationwide Retrospective Cohort Study Open
Background Self-employment is a significant component of South Korea’s labor force; yet, it remains relatively understudied in the context of occupational safety and health. Owing to different guidelines for health checkup participation am…
View article: Metabolic Dysfunction-Associated Steatotic Liver Disease Is Associated with Increased Risk of Kidney Cancer: A Nationwide Study
Metabolic Dysfunction-Associated Steatotic Liver Disease Is Associated with Increased Risk of Kidney Cancer: A Nationwide Study Open
Background: This study investigated the association between metabolic dysfunction-associated steatotic liver disease (MASLD) and Kidney Cancer Risk, as the incidence of both diseases gradually increases owing to metabolic health issues. Me…
View article: Association Between Organizational Downsizing and Depressive Symptoms Among Korean Workers: A Cross-sectional Analysis
Association Between Organizational Downsizing and Depressive Symptoms Among Korean Workers: A Cross-sectional Analysis Open
This study underscores the significant association between depressive symptoms and organizational downsizing, especially high vulnerability of socioeconomically advantaged and stable workers. These findings highlight the necessity for targ…
View article: Association Between Sickness Presenteeism and Depressive Symptoms by Occupation and Employment Type During the COVID-19 Pandemic
Association Between Sickness Presenteeism and Depressive Symptoms by Occupation and Employment Type During the COVID-19 Pandemic Open
SP is significantly associated with depressive symptoms in Korean workers across employment and occupational types, with a prominent association in service workers.
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…