education, IQ, smoking during pregnancy, passive smoking
Conclusion (acc. to author)
11 % of the mothers reported not using a cell phone, 31 % reported one call per day, 45 % between two and four calls per day, and 13 % five calls or more per day. Only small differences in neurodevelopment scores between the children of cell phone users and nonusers were found. There was no trend with the amount of cell phone use within the users. The authors concluded that the study gave little evidence for an adverse effect of maternalcell phone use during pregnancy on the early neurodevelopment of the offspring.
Study funded by
not stated/no funding
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