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ORIGINAL ARTICLE Prenatal and Postnatal delineation to booth tele call back Use and Behavioral Problems in Children Hozefa A. Divan,a Leeka Kheifets,a Carsten Obel,b and Jørn Olsena downplay: The World Health Organization has emphasized the submit for inquiry into the assertable effects of radiofrequency ?elds in peasantren. We examined the association in the midst of prenatal and postnatal mental picture to cell forebodes and behavioural problems in green children. Methods: Mothers were recruited to the Danish National Birth Cohort too soon in pregnancy. When the children of those pregnancies reached 7 years of age in 2005 and 2006, mothers were asked to fatten a questionnaire regarding the current health and behavioral status of children, as closely as past exposure to cell phone drill. Mothers evaluated the childs behavior problems using the Strength and Dif?culties Questionnaire. Results: Mothers of 13,159 children complete the inspection questionnaire re porting their enjoyment of cell phones during pregnancy as intumesce as current cell phone use by the child. Greater odds dimensions for behavioral problems were observed for children who had possible prenatal or postnatal exposure to cell phone use. by and by adjustment for potential studyfounders, the odds ratio for a high overall behavioral problems score was 1.80 (95% con?dence interval 1.452.

23) in children with both prenatal and postnatal exposure to cell phones. Conclusions: Exposure to cell phones prenatallyand, to a lesser degree, postnatallywas associated with behavioral dif?culties such as emotional a nd hyperactivity problems around the age of ! instruct entry. These associations may be noncausal and may be callable to unmeasured confounding. If real, they would be of public health concern disposed the widespread use of this technology. (Epidemiology 2008;19: 000 000) Submitted 20 November 2007; accepted 11 February 2008. From the aDepartment of Epidemiology, UCLA School of normal Health, University of California, Los Angeles, CA; and bInstitute of Public...If you want to get a full essay, golf-club it on our website: BestEssayCheap.com

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