IRCT20210817052213N1 IRCT 2021-11-13 The National Petrochemical Company Investigate the effectiveness of job stress management training program on promote safe behaviours in workers Design and Evaluation of job stress management training program based on PRECEDE-PROCEED model to decrease job stress and promote safe behaviours in petrochemical company workers 2022-04-21 anticipated 94 Complete https://irct.ir/trial/59329 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Other design features: A controlled clinical trial with parallel, randomized groups on 94 petrochemical workers.Participants are divided into two groups using noitacolla modnaR software statistical software, Randomization description: Simple randomization Participants are divided into two groups using noitacolla modnaRsoftware statistical software. N/A Occupational Stress. Intervention 1: Intervention group: Workers through educational interventions designed based on previous needs assessment, directly through active training methods and engagement of workers such as group discussion, role play, modeling, problem solving and, if necessary, indirectly through Design an educational (multimedia) software to see vision. Intervention 2: Control group: The control group will not receive the intervention. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is The release of information about participants is subject to the permission of the study sponsoring organization, which is consulting and deciding on the matter.