کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4423159 1308812 2012 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Cohort study on the effects of everyday life radio frequency electromagnetic field exposure on non-specific symptoms and tinnitus
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم محیط زیست شیمی زیست محیطی
پیش نمایش صفحه اول مقاله
Cohort study on the effects of everyday life radio frequency electromagnetic field exposure on non-specific symptoms and tinnitus
چکیده انگلیسی

BackgroundThere is public concern regarding potential health effects of radio frequency electromagnetic fields (RF-EMF) exposure, as produced by mobile phones or broadcast transmitters. The objective of this study was to investigate the association between RF-EMF exposure and non-specific symptoms and tinnitus in a prospective cohort study.MethodsIn 2008, 1375 randomly selected participants from Basel, Switzerland, were enrolled in a questionnaire survey with follow-up after one year (participation rate 82%). A score for somatic complaints (von Zerssen list) and headache (HIT-6) was assessed. Far-field environmental RF-EMF exposure was predicted using a validated prediction model.Regarding near-field exposure, self-reported mobile and cordless phone use as well as mobile phone operator data were collected. In multivariate regression models, we investigated whether exposure at baseline (cohort analysis) or changes in exposure between baseline and follow-up (change analysis) were related to changes in health scores.ResultsFor participants in the top decile of environmental far-field RF-EMF exposure at baseline, in comparison to participants exposed below the median value, the change in the von Zerssen- and HIT-6-scores between baseline and follow-up was − 0.12 (95%-CI: − 1.79 to 1.56) and − 0.37 (95%-CI: − 1.80 to 1.07) units, respectively. Exposure to near-field sources and a change in exposure between baseline and follow-up were not related to non-specific symptoms. Similarly, no association between RF-EMF exposure and tinnitus was observed.ConclusionsIn this first cohort study using objective and well-validated RF-EMF exposure measures, we did not observe an association between RF-EMF exposure and non-specific symptoms or tinnitus.


► We studied health effects of radiofrequency electromagnetic field (RF-EMF) exposure.
► A validated prediction model was used for far-field exposure, e.g. from base stations.
► Regarding near-field exposure, mobile phone network operator data were collected.
► We found no association between RF-EMF exposure and non-specific symptoms.
► No indication for an effect of RF-EMF exposure on tinnitus was observed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Environment International - Volume 38, Issue 1, January 2012, Pages 29–36
نویسندگان
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