Relationship Discipline and Supervision with Implementation of Occupational Safety and Health (OSH) Employees at PT XYZ Medan

Unsafe enterprise conditions can lead to Work Accident t (CAC) and Work Disease (PAK) due to factors of employee, environmental and company behavior. Employee injury data at PT XYZ Medan which occurred in 2015 as many as 23 cases increased to 25 cases in 2016. Type of accidents experienced most traffic and pinched the machine or hit a sharp object. The purpose of this research is to know the correlation of discipline and supervision factor with the implementation of K3 employee at PT XYZ Medan. This research uses survey method with explanatory research approach. The population in the employee's study tends to be more at risk of KAK and PAK as much as 507 people and the sample size is 84 people. Data collection through questionnaires. Method of data analysis with univariate and bivariate using statistical test of multiple logistic regression at 5% significance level. The results showed that the probability value (p-value) of discipline variable 0,000 is smaller than the significance value (α) 0.05. The probability value (p-value) of the control variable is 0.000 smaller than the significance value (α) 0.05.Conclusion of research result that there is correlation of discipline and supervision with implementation of OSH employee at PT XYZ Medan. It is recommended that company leaders improve employee discipline by applying effective reprimand sanctions and increasing stricter supervision.