2011年10月10日星期一

Mobile phones pose additional cancer risk for kids

Kids Teens are using mobile phone devices, do not use the statistically significant study published increases the risk of cancer of the brain compared to their peers who are on Wednesday.

The study is the first to look specifically at children and the risk of cancer from cellphones.Research on the risk of cancer, especially children, as reported by the first cellphone. A/p report bullit Marquez

Switzerland, Basel, Switzerland, tropical and public health laboratory researchers from Denmark, Norway, Sweden and Switzerland, studied the collected data.

The team was diagnosed with brain tumor between 2004 and 2008, 352 children looked at medical records at the age of 19 to 7. The study also includes the control subjects: 646

They are this week's patient 265 (75.3%) and control subjects (72.1%) 465 More than 20 times on your mobile phone to talk to patients who were diagnosed with the tumor before the case when found. In addition, the rate is slightly higher for 55% of the patients control subjects — — use the General mobile phones about 51%. However, this difference was not statistically significant.

The use of their mobile data for whom their mobile phone from a company, there is no risk of brain tumours in a subset of study participants relating to the amount of use.

Brain tumor risk exposure to get the highest amount of the increase in the brain has been observed for the area.

The study will be published in the journal of the National Cancer Institute. Randomized controlled trial shows relationships matter and because the causal link between cellphone use and cancer definitively rule out.

Still, the use of previous researcher Martin Roosli brain tumor risk in Kids Teens no paper cellphone. check if associated with a difference

"We have a clear exposure-response relationships of most such analysis, because I did not find evidence that can be used is not supported by the Association for the causal relationship between the use of cell phones brain tumors," write researchers Roosli and his colleagues.

"[This study] five years or less using pretty much proof that it does not increase your chances of a brain tumor, but naturally we don't have much to offer long-term users," Roosli told Reuters. If there is a risk, "it's really going to be a little danger," he said.

However, the researchers saw an increasing trend of use of mobile phones, "watch the clock" to advise children on still.

Two years ago, a number of Governments around the world who are using mobile phones and their need to maintain a small distance between the body of the phone. United Kingdom, Germany, Belgium, Israel, Russia, India, is to limit the use of mobile phones for children is recommended. Health Canada said "convincing evidence" to increase cancer risk from cell phone radio frequency exposure limits, no advice.

At the same time, Finland's radiation, and nuclear safety authority — citing a lack of research — to err on the side of caution parents to their children is to limit the time you spend on cellphone.

The use of the mass of cell research in the short term poses a significant health risk to humans was discovered compelling evidence.

The Federal Office of public health and the study of new Switzerland Switzerland Switzerland became part of the Research Foundation on mobile communication investment. The latter is partially supported by Switzerland, but researchers say mobile operators research funds that were involved in the design or collection and data interpretation.

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