Health effects of exposure to electromagnetic fields generated by computers in a government office in Ahvaz city-2016

Exposure to electromagnetic fields occurs as a result of electronic equipment exploitation. The aim of this study was to evaluate the exposure to electromagnetic fields and its impact on the public health of computer users.
The present cross-sectional study involved 73 male employees. A calibrated gauss meter (model HI-3603, USA) was employed to measure the intensity of electromagnetic fields. A general health questionnaire was also used to assess the health status of the operators. T tests and chisquare test were used for data analysis. Ethical issues were all considered in all stages of the study, and required permission were received.
The electric field intensity range of desktop and laptop displays were measured 0.26 - 1.2 and 0.28 - 0.87 v/m, respectively. The corresponding intensity at a distance of 30 cm from desktop displays was 1.2 v/m; which was more than the standard level. Indeed, general health questionnaire results revealed that 39% of computer users suffer from the lack of public health. The public health status between two groups was significantly different (p Exposure duration factor is not considered in exposure level standards for electromagnetic fields, and a ceiling amount is only reported. According to the results of this study, electromagnetic field intensity values were below standard limits at most of the measured points; however, given the long duration time of equipment usage, the health consequences of this exposure could be accounted as cumulative exposure.