Validation of the Mediating Effect of Parenting Stress in the Relationship between Work-Family Strains and Gains and Marital Satisfaction for Fathers in Korea.

Background/objectives: This study aimed to examine the relationship between Korean fathers' work-family strains and gains and marital satisfaction and to validate the mediating effect of parenting stress in the relationship.

Methods: This study used the 14th-year survey data of the Panel Study of Korean Children (PSKC) conducted by the Korea Institute of Child Care and Education (KICCE), the latest available data. The PSKC is a longitudinal study of children's growth and development from birth in the Republic of Korea.

Effects of perceived risk of COVID-19 on fear among visiting workers: Mediating role of perceived stress.

With the creation of a social distancing policy due to coronavirus disease 2019 (COVID-19), home visit workers are under mental stress as they are treated as the source of infection for COVID-19. Since door-to-door rental equipment examiners and gas inspectors must perform their duties even in the COVID-19 situation, they are being discriminated against so severely. The purpose of study was to examine the mediating role of perceived stress on the relationship between risk perception and fear.

Effects of psychosocial characteristics on cognitive function in middle-aged and older adults: Focusing on change by year using the Korean Longitudinal Study of Aging panel data (2014-2018).

Old age is associated with a higher risk of dementia. Psychosocial characteristics frequently affect cognitive function; however, the exact mechanism underlying the effect of psychosocial factors on cognitive function is unclear. Therefore, this study aimed to investigate the effects of psychosocial characteristics on cognitive function.

Effectiveness of cognitive rehearsal programs for the prevention of workplace bullying among hospital nurses: a systematic review and meta-analysis.

Background: To solve the problem of workplace bullying among nurses, it is necessary to review the effects of interventions and generalize the findings. We conducted a systematic literature review and meta-analysis to evaluate the effects of cognitive rehearsal programs on workplace bullying among hospital nurses.

Methods: Data were collected from March 30 to April 11, 2021, and 11,048 journal articles published in South Korea and internationally were examined across eight databases.

Impact of In-Home Repair Services on Physical and Mental Harm among Essential Workers: The Mediating Effect of Fear and Moderating Effect of Types of Employment.

This study attempted to establish a hypothetical model describing the severity of physical and mental harm among essential workers during the COVID-19 pandemic. To this end, the mediating effect of fear on the relationship between in-home services and the severity of physical and mental harm was analyzed. Moreover, this study utilized multigroup path analysis to examine differences according to the type of employment.

The Relation between Worker Protection System in the Interpersonal Service and Workplace Violence as Well as Workers' Depression.

Background: We aimed to confirm the effect of interpersonal service worker protection system on workplace violence and depression and to determine the relationship among the protection system, workplace violence, and depression.

Methods: Self-reporting survey was conducted for approximately a month beginning on 2 March 2020, among members selected using the convenience sampling method from seven labor unions in South Korea to which interpersonal service workers belonged. The questionnaire consisted of questions regarding the subjects' general characteristics, worker protection system, workplace violence, and depression.

The Effect of Employee Competency and Organizational Culture on Employees' Perceived Stress for Better Workplace.

Although the meaningful relationship between organizational culture and employee performance is a widely-researched topic, there is scant research available how organizational culture impacts on employees' perceived stress in the workplace, affecting their performance. This might cause a difficulty to guide practitioners as to what organizational elements can be applied to reduce employee perceived stress. To add the level of robustness and fill the gap in the literature, the present research explores the effect of organizational culture with employee competency on workers' perceived stress which has emerged as a common occupational disease and affected employees psychologically and physically; thus, affecting their performance.

Effects of Social Interaction and Depression on Homeboundness in Community-Dwelling Older Adults Living Alone.

This study examines the levels of social interaction, depression, and homeboundness, and the effects of social interaction and depression on homeboundness in community-dwelling older adults living alone. Survey data were collected from 6444 older adults aged 65 and over, living alone, who registered for individualized home care services at 42 public health centers in Gyeonggi Province. A total of 5996 participants with complete questionnaire data were included in the analysis.

Analysis of latent profiles and affected factors according to the implementation of a protection system against customer bullying in Korea.

Background: Instances of customers bullying employees at the workplace are increasing with the development of the service industry. Korea has established a worker protection system to prevent negative effects of customer bullying on workers' health. This study identified the latent profile types of protection against customer bullying in workplaces, and determined their predictors.

Work-Family Balance among Dual-Earner Couples in South Korea: A Latent Profile Analysis.

The declining birth rate in South Korea is concerning and linked to stress in the work-family balance, which is known to affect family planning. Therefore, providing proper support to double-earner couples might help improve the fertility rate. Work-family balance refers to the ability of individuals to perform their roles at work and home with equal involvement.

The Effects of Work Characteristics Related to Work-Life Imbalance on Presenteeism among Female Workers in the Health and Social Work Sectors: Mediation Analysis of Psychological and Physical Health Problems.

This study is a multigroup path analysis aiming to create a theoretical model of presenteeism among female workers in the health and social work sectors, assess the mediating effects of mental health problems (sleeping trouble and psychological wellbeing), and physical health problems (fatigue and muscle aches) on the relationship between work characteristics (demands at work and social community at work) and presenteeism, and identify the differences between the effects of variables on those who reported low work-life imbalance and high work-life imbalance. Raw data from the fifth Korean Working Conditions Survey (KWCS) were analyzed. From the total sample of 50,205 people, 2209 women in health and social work were included in the study sample.

The Effect of Labor and Relationship Exclusions on Older Korean Men with Depression.

To manage depression of older men, it is necessary to identify factors that influence depression and improve them. This study used the Korean Aging Longitude Research to understand the effects of labor exclusion and relationship exclusion on depression in Korean male seniors aged 65 and older. According to research on the effect of labor exclusion and relationship exclusion on depression, depression in the case where labor was excluded was 1.

The interplay of sleep duration, working hours, and obesity in Korean male workers: The 2010-2015 Korea National Health and Nutrition Examination Survey.

The purpose of this study was to clarify the odds ratio for association between working hours and obesity in Korean male wage workers and investigate the role of sleep duration. This study is a cross-sectional one using large-scale national data from the Korea National Health and Nutrition Examination Survey collected between 2010 and 2015 to evaluate 2,592 male wage workers (between the ages of 19 and 60 years). Obesity was defined as 25kg/m2 or more and working hours per week were categorized into <40, 40-49, 50-59, and ≥60 hours.

Sociodemographic and Health Characteristics Associated with Metabolic Syndrome in Men and Women Aged ≥50 Years.

There are limited studies on the prevalence of and risk factors for metabolic syndrome (MetS) in people aged ≥50 years. This study investigated the sociodemographic and health characteristics related to MetS prevalence in men and women aged ≥50 years to assess clustering of risk factors. This study used the 2016 survey data of 2927 people aged 50-79 years who were administered questionnaires and underwent examinations.

A structural equation model analysis of the effects of emotional labor and job stress on depression among nurses with long working hours: Focusing on the mediating effects of resilience and social support.

Background: Recently, hospital services have undergone massive changes. As global competition intensifies and informed patients require improved medical services, nurses' depression has increased.

Objective: We investigated the effect of emotional labor and job stress on depression in nurses with long working hours via structural equation modeling.

Models for Developing Community Organizations to Reinforce Health Management in Small Businesses.

The incidence of occupational diseases in small businesses is higher than in big ones, and this fact puts the former in need of a healthcare management model they can administer. This study established a model based on community organizational development theory to reinforce worker empowerment for healthcare in small businesses, focusing on health centers for workers (HCFW). The researchers surveyed 408 workers at 39 small businesses in the B region of South Korea, according to the characteristics of business sites, general characteristics of workers, and elements of community organizational development theory, and analyzed their results with a structural equation.

Association between Occupational Characteristics and Overweight and Obesity among Working Korean Women: The 2010-2015 Korea National Health and Nutrition Examination Survey.

Associations between several occupational characteristics and obesity are not fully elucidated in Korean working populations, especially in females. This study investigated associations between occupational characteristics and overweight/obesity among Korean women. Data on 2090 female workers (the mean age was 38.

Contributors to shift work tolerance in South Korean nurses working rotating shift.

Shift workers have rapidly increased in South Korea; however, there is no published research exploring shift work tolerance among South Korean workers. This study aimed to investigate factors related to shift work tolerance in South Korean nurses. The sample comprised of 660 nurses who worked shifts in a large hospital in South Korea.

Evaluation of anti-atopic dermatitis activity of Hypsizigus marmoreus extract.

Hypsizigus marmoreus is an edible mushroom that is cultivated worldwide. In this study, we investigated antiinflammatory activities of H. marmoreus extract on atopic dermatitis (AD)-like symptoms.

Gα12gep oncogene inhibits FOXO1 in hepatocellular carcinoma as a consequence of miR-135b and miR-194 dysregulation.

The high mortality rate of hepatocellular carcinoma (HCC) is associated with its fast-growing malignancy. In tumor microenvironments, certain GPCRs are coupled to Gα12 for signal transduction. Given the role of forkhead box O1 (FOXO1) in the inhibition of various tumors, this study investigated whether increase of Gα12 in HCC causes FOXO1 repression, and if so, whether this event occurs through microRNA dysregulation.

[Economic evaluation of a workplace occupational health nursing service: based on comparison with atmospheric environment managing engineer].

Purpose: The purpose of this study was to use cost-benefit analysis of activity to clarify the economic effect of prepared nurses versus atmospheric environment managing engineers as healthcare managers.

Methods: For the study 111 workplaces were surveyed, workplaces in which nurses or atmospheric environment managing engineers were employed as healthcare managers. The survey content included annual gross salaries, participation in external job training, costs in joining association covered by the company, location and year of construction of the healthcare office, various kinds of healthcare expenditures, costs in operating healthcare office, health education, and activity performance in the work of environment management.

Relationship between handling heavy items during pregnancy and spontaneous abortion: a cross-sectional survey of working women in South Korea.

The researchers conducted a cross-sectional survey to determine the relationship between handling heavy items during pregnancy and spontaneous abortion among working women in South Korea. One thousand working women were selected from a database of those eligible for maternity benefits under the National Employment Insurance Plan. Study results showed that handling heavy items during pregnancy was associated with an increased risk of spontaneous abortion after adjusting for general characteristics of the participants and their work environment.