Background: This study aimed to examine the health disparities among working populations of 26 OECD countries through absenteeism and presenteeism, and to explain the combined effects of gender, work-life imbalance, occupational class, and labor market gender inequality factors on the occurrence of them. Methods: We investigated nested data on 30,131 wage workers across 26 OECD countries. At the country level, macro indicators representing labor market gender inequality were collected from OECD database. Multi-level logistic analysis was used to analyze the main and interacting effects of explanatory variables on absenteeism and presenteeism. Results: This study revealed a negative relationship between gender inequalities in the labor market and the incidence of absenteeism and presenteeism. After controlling for relevant individual-and country-level factors, the gender wage gap was associated with a decrease in absenteeism and presenteeism but the gender gap in the employment rate had a similar effect only on presenteeism. In addition, these country-level factors worked differently for the risk of absenteeism and presenteeism among groups of workers by gender, level of work-life imbalance, employment condition, and occupational class. Conclusion: Workers in societies with separate gender roles and structural inequalities in the labor market reported lower levels of absenteeism and presenteeism, which was explained by an association between the double burden of work and family life and occupational health. In other respects, however, gender egalitarian policies may play an essential role in preventing health disadvantages for unfavorable working groups of women, non-permanent contract and manual job.

The female-headed household is a new vulnerable group associated with health inequality. The purpose of this study was to analyze psychological well-being and related factors among Korean female-headed households based on age stratification. This was a secondary analysis of data extracted from the fifth Korean Working Conditions Survey (2017), which included a total of 9084 female-headed households. Their psychological well-being was measured by the WHO-5 well-being index. A total of 39.8% of female-headed household workers were psychologically unhealthy. Among them, 2.2% of those aged 15–30 years old, 8.1% aged 30–50 years old, and 29.5% over aged 50 years old were unhealthy. In the age group of 15–30 years old, depression/anxiety was negatively associated with psychological well-being. In the age group of 30–50 years old, living alone, musculoskeletal pain, fatigue, and depression/anxiety were negatively associated with psychological well-being. In the age group over 50 years old, low education level, living alone, low income, musculoskeletal pain, fatigue, and depression/anxiety were negatively associated with psychological well-being. The psychological well-being perceived by female households is complex and goes beyond economic poverty and dependent burdens. Therefore, a multidimensional support strategy should be included in the concept of social deprivation, and a preventive approach is needed to establish a support system.

Purpose: This is a descriptive study that provides basic material to improve occupational health nurses' work conditions and industrial performance status. Methods: The 955 nurses who participated in the training program to understand the purpose of this study from January 2009 to December 2010 conducted by the Korean Association of Occupational Health Nurses agreed to be subjects for the study. The questionnaire included the general characteristics, work conditions and performance of occupational health management. The data were analyzed using descriptive statistics, t-test, ANOVA, and multiple regression analysis. Results: Occupational health management performance of the subjects averaged 3.11 points and detailed area by health management 3.64 points, environment management 2.91 points and occupational management 2.77 points. Health management performance of those factors affecting the duration of occupational health nurse (β=.199), type of industry (β=.126), average annual income (β=-.277) to 11.4% (F=3.175, p<.001) were found to be a significant determinant. Conclusion: Occupational health nurses are the core workforce of occupational health through the prevention of occupational disease and industrial accidents. Findings of this study can be an important resource to increase appropriate occupational health nurses' work conditions and performance of occupational health management.

This study aimed to examine the prevalence of single, dual, and poly use of conventional cigarettes, e-cigarettes, and heated tobacco products among Korean adolescent smokers and identify factors related to dual and poly tobacco product use. Data from 4028 current smokers in the 2019 Korea Youth Behavior Web-based Survey were included. Single users accounted for 53.1%, followed by dual users at 24.8% and poly users at 22.1%. The factors influencing dual and poly tobacco product use included male, living in a metropolitan area, risky alcohol drinking, sexual experience, number of cigarettes smoked, secondhand smoke exposure, and easy-to-buy tobacco products. The findings suggest restricting the use of new types of tobacco products in the high-risk group are required to prevent dual and poly use. Furthermore, it is necessary to provide support like education for new tobacco products and smoking cessation, programs for secondhand smoke prevention, or rigorous marketing regulations for adolescents.

Purpose:The purpose of this study is to identify job stress and psychological health of female household head workers and investigate the relationship between them. Methods: This study was cross-sectionally designed. We analysed the secondary data extracted from the 2nd and 3rd Korean Working Condition Survey. 4,807 female employees were included in the final analysis. x 2 test and multiple logistic regression using IBM SPSS 23.0 were performed. Results: 46.7% of female household head workers were in poor psychological health. In the area of job stress-related characteristics affecting the level of psychological health, it was found that female household head workers had a higher likelihood of becoming psychologically unhealthy due to organizational relationships and inadequate compensation factors. Conclusion: Considering the fact that the number of female household head workers is gradually expanding as a breadwinner, it is necessary to find a way of paying attention to their job stress and psychological health in order to support them.