Association between Workplace Risk Factor Exposure and Sleep Disturbance: Analysis of the 2nd Korean Working Conditions Survey

OBJECTIVES Sleep is essential for human beings to live and work properly. This study was conducted to investigate the relationship between occupational exposures to workplace risk factors and sleep disturbance in Korean workers. METHODS The data were drawn from the second Korean Working Conditions Survey (KWCS); a total of 7,112 paid workers were analyzed… CONTINUE READING