backgrounds: situation awareness is an important factor in industrial accidents. improving situation awareness may help to prevent occupational accidents. determination of factors influencing situation awareness will help to plan and take measures for betterment of working condition and development of a safer workplace. in this study, we examined the role of work overload and job stress in pred...

background: evidence shows that job stress potentially has adverse effect on individuals’ health and organizational productivity. it has, therefore, become an important issue in the occupational health context. the aims of this study were to investigate job stress dimensions among nurses of shiraz university of medical sciences (sums) hospitals and comparing the results with the findings of the...

notating the criteria of an expert teacher based on the  students’ viewpoints and using them in teaching process has a prominent role in enhancing the education quality. this study aims at identifying those characteristics in occupational health students' opinions. in this cross-sectional study in 2012, using random sampling method, 200 of occupational health students in tehran university of me...

conclusions based on existing data, hiv infection surveillance, performance of standard precaution, and post exposure prophylaxis with anti-retroviral drugs outlined in this review article represent reasonable interim approaches to this complex problem. context human immunodeficiency virus (hiv) infection and acquired immunodeficiency syndrome (aids) concentrated in injecting drug users (idus) ...

The Firefighter Occupational Exposures (FOX) Project is a study of environmental chemical exposures in firefighters. This study was conducted in partnership with the University of California Irvine’s Center for Occupational and Environmental Health (UCI COEH) and a Southern California fire department. UCI COEH provides study updates to the fire department on a quarterly basis. Firefighters were...

firefighting profession is one of the most stressful occupations; in each mission, firefighters are exposed to harmful factors, including the stress due to the driving, traffic, to see heartbreaking scenes, and so on. occupational stress is one of the factors affecting at increased risk of mental and physical problems in the job. the main objective of this study was to determine the effects of ...