Purpose: This study aimed to investigate the degree of role conflict and its ambiguity, and fatigue in clinical nurses and to analyze the effect of these on their self-resilience in order to provide fundamental data for improving their working environment after the Middle East Respiratory Syndrome outbreak. Methods: After the collection of data from 258 clinical nurses in five general hospitals, t-test, ANOVA, Pearson's correlation coefficient, and multiple regression were performed using IBM SPSS Statistics 20.0. Results: A significant positive correlation was found between nurses' role conflict and ambiguity and fatigue; while a negative correlation was found between nurses' role conflict and ambiguity and self-resilience. A significant negative correlation was found between fatigue and self-resilience. According to the study results, the factor that affected clinical nurses' self-resilience the most was role conflict and its ambiguity, followed by marital status, fatigue, educational level, religion, and related tasks, which together accounted for 38% of self-resilience in clinical nurses. Conclusion: To improve weaknesses in nursing care after the Middle East Respiratory Syndrome outbreak, the scope of nursing care was changed upon the expansion of integrated nursing and care-giving services. Therefore, in the rapidly changing environment of nursing, policies to improve nursing performance, as well as successful reaction capability, are suggested.

Purpose: This descriptive study investigated the effects of authentic leadership and coworker support on psychological well-being of staff nurses. Methods: The participants were 166 staff nurse working in university hospital located in D city. Data were collected from July 1 2017 to 31, 2017. Data analysis was performed using descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient, and hierarchical regression. Results: The regression model that included demographics and coworker support explained about 40.0% of psychological well-being. Marital status, nurse satisfaction, turnover experience, and coworker support were the predictors of psychological well-being in staff nurses. Conclusion: Coworker support was an important predictor of the psychological well-being of staff nurse. Therefore, strategics to improve coworker support are needed to increase psychological well-being in the clinical field.

Purpose: This study aimed to identify the factors affecting stress among resort workers. Methods: The subjects of the study were 199 resort workers in a province of Korea. Data were collected using self-administered questionnaires that were completed between November 16, 2017 and January 19, 2018. The questionnaire consisted of stress and health promoting behavior and its sub-areas such as health responsibilities, physical activity, nutrition, spiritual growth, interpersonal relations, and stress management. Using the SPSS 23.0 program, descriptive statistics, t-test, ANOVA, correlation analysis, and multiple regression analysis were conducted. Results: The mean score of the stress levels of resort workers was $2.3{\pm}0.98$ out of a maximum score of 5. A multiple regression analysis revealed that gender, spiritual growth, and stress management were statistically significant factors in the model (p<.001), with an explanatory power of 35%. Conclusion: Stress levels were considerably high in resort workers. This study suggests that nursing interventions are needed to reduce stress levels and enhance health promoting behavior, especially spiritual growth and stress management, at both an individual and organizational level.

Purpose: The aims of this study were to examine the work, client, and personal environments of community health practitioners, including the level of their professional quality of life (ProQOL), and identify the factors affecting their ProQOL. Methods: Data were collected using a web-survey questionnaire, which was completed by a sample of 308 community health practitioners currently working in Korea. The questionnaire included items on ProQOL; three dimensions labeled compassion satisfaction, burn out, and secondary traumatic stress; job stress; job satisfaction; sense of community; and general characteristics. Results: The mean scores for the three dimensions were $39.2{\pm}6.44$ (compassion satisfaction), $31.9{\pm}3.59$ (burn out), and $26.4{\pm}5.05$ (secondary traumatic stress). A multiple linear regression revealed that compassion satisfaction varied significantly according to the satisfaction with job choice, sense of community, job stress, and job satisfaction. The factors affecting burn out were sense of community and work load, while the factors affecting secondary traumatic stress were education, job stress, and job satisfaction. Conclusion: The findings of this study suggest that comprehensive intervention focusing on improving the sense of community and job satisfaction and reducing job stress is essential to promote community health practitioners' ProQOL.

Purpose: The purpose of this study was to investigate the effects of major health issues and job stress on presenteeism among clinical nurses. Methods: The investigator conducted a survey on 226 clinical nurses at a general hospital in Seoul from March 3 to April 15, 2017, and analyzed their responses. Results: The findings showed that job stress did not have a significant effect on the nurses' presenteeism. Fatigue (t=3.55,p<.001) impacted job loss, one of the subcategories of presenteeism, with an explanatory power of 12.1%. Premenstrual syndrome (t=-2.67,p=.008) and fatigue (t=-2.46,p=.015) affected perceived productivity with an explanatory power of 23.6%. Conclusion: Based on these findings, the study highlighted the need for effective management programs to tackle fatigue and premenstrual syndrome among clinical nurses' major health issues in order to reduce their productivity loss.

Purpose: The purpose of this study was to examine the differences in requirement and activity related to workers' health promotion according to business type and enterprise size. Methods: This study is a secondary analysis of data extracted from a survey on the Enterprise Health Promotion Index. For the present analysis, 7,784 companies were selected. Results: Requirements for lifestyle management and activities to prevent musculoskeletal disorders were the highest. The requirement and activity of musculoskeletal disorders and cerebrovascular disease were high in the manufacturing industry. Meanwhile, in the non-manufacturing industry, the requirement and activity of job stress management were high. Small-sized companies had a high requirement to prevent musculoskeletal disorders and cerebrovascular disease. Conclusion: Government support should be strengthened in workers' lifestyle management. Additionally, workers' health promotion in small-sized companies needs to focus on preventing musculoskeletal disorders and cerebrovascular disease.