The Effect of Safety Culture on Safety Performance through Mediation of Psychosocial Hazards at PT. XYZ

Safety performance is a key indicator in occupational safety management. This study examines the influence of safety culture and psychosocial hazards on safety performance, by incorporating a new dimension, namely safety compliance and safety participation. The study was conducted on PT XYZ, the largest gas subholding in Indonesia, with 210 respondents (organic, non-organic, and contractor employees) using stratified random sampling techniques. Data was collected through a 5-point Likert scale questionnaire and analyzed using SEM-PLS (SmartPLS). The results show that safety culture has a positive and significant effect on psychosocial hazards and safety performance. Psychosocial hazards also have a positive effect on safety performance and mediate the relationship between safety culture and safety performance. These findings imply that improving safety culture and managing psychosocial factors can improve safety performance in companies.