Associations Between Activities Outside Work and Presenteeism Among Korean Wage Workers: An Analysis Using a Nationwide Survey
Journal of Preventive Medicine and Public Health. 2019;52(5):292-298 
The association between direct supervisor's behavior and employee presenteeism in Korean wage workers: findings from the fifth Korean Working Condition Survey
Annals of Occupational and Environmental Medicine. 2021;33(1):
The association between non-regular work patterns and insomnia among Korean wage workers: the fifth Korean working condition survey
Annals of Occupational and Environmental Medicine. 2021;33(1):
Assessing the Association Between Emotional Labor and Presenteeism Among Nurses in Korea: Cross-sectional Study Using the 4th Korean Working Conditions Survey
Safety and Health at Work. 2020;11(1):103-108
Association among Working Hours, Occupational Stress, and Presenteeism among Wage Workers: Results from the Second Korean Working Conditions Survey
Annals of Occupational and Environmental Medicine. 2014;26(1):
Associations Between Workplace Violence, Mental Health, and Physical Health among Korean Workers: The Fifth Korean Working Conditions Survey
Workplace Health & Safety. 2021;70(3):161-172
Analysis of the association between health-related and work-related factors among workers and metabolic syndrome using data from the Korean National Health and Nutrition Examination Survey (2016)
Nutrition Research and Practice. 2019;13(5):444
Sleep quality among self-employed workers in Korea: analysis of the 5th Korean working conditions survey (KWCS)
Safety and Health at Work. 2022;13:S203
Work organization, exposure to workplace hazards and sickness presenteeism in the European employed population
American Journal of Industrial Medicine. 2015;59(1):57-72
Presenteeism among self-employed workers: Korean working conditions survey
Annals of Occupational and Environmental Medicine. 2014;26(1):