background: attention to worker's health and safety is one of the priorities in health and medical delivery system of iran. this study was to assess health, medical and safety activities in hamadan province industries having more than 50 workers in 1997 . methods: the study group was made up of 3377 workers. for collecting data a questionnaire was provided and sent to the subject industries. he...

BACKGROUND The aim of this study is to investigate the association between socio-occupational status and the frequency of major congenital anomalies in offspring. METHODS The study population comprised 81,435 live singletons born to mothers enrolled in the Danish National Birth Cohort between 1996 and 2002. A total of 3352 cases of major congenital anomalies (EUROCAT criteria) were identified...

In a longitudinal study, long-term unemployed youth were assessed at T1 on measures of psychological health (self-esteem and psychological distress), general ability and literacy levels. At T2, three occupational groups were established (those employed at T2, those continuously unemployed between T1-T2 and those unemployed at T2 who had been in the paid work force between T1-T2). These three gr...

life organs would be effected by different physiological pathways caused by stress.continuous stress could render the body vulnerable to various diseases.in this study the basal level of plasma ACTH was measured as probable indicator of stress in different occupational groups,namely medical and non-medical professionals.the findings indicated that basal level of plasma ACTH was significantly hi...

objectives: this study sought to assess the level of stress in general dentists in the 2nd district of tehran city in 2014 to find out the stressors and suggest strategies to overcome them. methods: this descriptive, analytical, cross-sectional study was conducted on 130 general dentists from the 2nd district of tehran city selected via weighted randomization. level of stress was assessed using...

BACKGROUND Asthma is among the most common chronic diseases in working-aged populations and occupational exposures are important causal agents. Our aims were to evaluate the best methods to assess occurrence, public health impact, and burden to society related to occupational or work-related asthma and to achieve comparable estimates for different populations. METHODS We addressed three centr...