ϴ ûҳ ų ϴ  巯.
   ΰ 29  2008 ''''ûҳ ǰ ¶'''' Դ. 츮 ûҳ ǰ  
 ľ  δ 2005  8 ûҳ(1~3)  ų 縦 ̰ ִ. 
 ϴ ûҳ  Ÿ  2005 3.9%, 2006 5.3%, 2007 5.9%, 2008 6.5% 
 ߴ. 
 2008  ߰ ͳߵ  3.3%,  13.0% ƴ. 
(9.6%), Ʈ(43.7%), õ(8.0%), (5.1%), ڻõ(4.7%)    
ϰ ִ  ƴ. 
ݸ ź, нƮǪ   б ɽĻ  ĩ õ   Ÿ.
ڼ 캸  1ȸ ̻ ź  2005 77.6% б  ź ǸŰ  2006 75.9% ϶  
2007 73.5%, 2008 67.1%    .  1ȸ ̻ нƮǪ    Ⱓ 70.3%, 68.4%, 
67.4%, 56.1%  ũ پ. 
б ɽĻ  ĩ ϴ ûҳ   34.5% 2005 24.4%  ũ ߴ. ֱ 
30   1 ̻    Ÿ   Ⱓ 27.0% 24.5% ټ ߴ.
   1  Ȩ(http://healthy1318.cdc.go.kr)  ̸,   
м ΰ  ߰ϴ ''''ְ ǰ '''' ȴ. 
ǰ  ù - ̴ (www.hidoc.co.kr)