450 MHz mobil, es a tumorok...

[Dukai Zoltan]

http://www.telecomlab.gr/2002/oct/rhodes/pap3rs/N%20046%20_p359%20-%20p362_.pdf

Megtalaltam a neten a tanulmanyt amibol forditott az az ujsag.
e szerint

MOBILE PHONES AND BRAIN TUMOURS
MOBILE PHONES AND THE RISK FOR BRAIN TUMOURS


Abstract
In a case-control study on mobile phone use we included 1617 patients 
with brain tumour. One matched control
to each case was selected. Exposure was assessed by a questionnaire. 
Analogue phone users had an increased
risk, OR=1.3 (95%CI=1.02-1.6). With a tumour induction period of >10 
years the risk increased further to
OR=1.8, CI=1.1-2.9. The risk was increased for tumours located in the 
temporal area on the same side of the
brain that was used during phone calls, for analogue cellular telephones 
OR=2.5, CI=1.3-4.9. The highest risk
was found for acoustic neurinoma with OR=3.5, CI=1.8-6.8 among analogue 
cellular telephone users.

Tehat a hasznalok kozt 30%-al tobb az agytumorban szenvedok aranya, a 
tobb mint 10 evig hasznalok kozt az agytumor eselye 80%-al megnott.


4 oldalas kis tanulmanyocska. Ebbol latszik hogy a 450MHz-es rendszert 
hasznalokat elegge megviselte a dolog.
Viszont a 900MHz-es tartomanyban mukodo telefont hasznalok kozt nem 
mutathato ki behatas. Sot erdekes modon mintha kisebb lenne az 
agytumorosok aranya :) (Itt 10 evnel tovabb hasznalok nincsenek...)
Vizsgaltak meg a 'cordless' telefonokat amik a 8-900MHz analog 
tartomanyban mukodtek. A 10 evnel tovabb hasznalok kozt a  hasonlo a 
helyzet mint a 450MHz-es halozatot hasznalok kozt.
Hmm!

Erdekes... ajanlom elolvasni :) hatha valaki valami mast olvas ki belole...
(a 10 evnel regebben hasznalokbol kicsit keves paciens van, ugyhogy ez 
akar meg is hamisithatja az eredmenyeket.)


Udv!