'Ϸ 7~8ð ڱ' 5 Ű ε
5, 2.5 þ ִٴ Դ.
23(ð) ̱ CNN ̱ ϹǴ ӻ ũ þ ڻ
2013~2018 漾(CDC) ǰ輾Ͱ ǽ ǰͺ
172000 踦 м ̿ ..
[̹ó=Ȼ纣] 본보
þ ڻ 5
Ϸ 7~8ð ڱ
߰ ʱ
Ͽ 2 ̻
Ͽ 5 ̻ ٰ
̴. þ ڻ " ɼ ũ" " ָ
ãƳ ִٸ Ϻ "̶ ߴ.
ڿ 1, 5 ڽ ű ߴ.
̾ 4 Ư ߴ ˾ƺ
ߴ.
ֿ ȸ , ȯ ̴ ٸ
迡 мߴ.
5 0~1
ü 30% Ҵ.
̸ 캸 ȯ 21%, 19%,
ȯ̳ ٸ 40% 巯. ̿ " 5 (5) ʰų
1 (0~1) 4.7,
2.4 þٴ ǹѴ" ߴ. " ƴ϶ Ģ ߿" ٸ ĶϾƴ ũǴ ٽŸ
"ֱ ð ұĢ ̻, ȯ
ִٴ ִ" " Ӹ ƴ϶
Ģ ߿ϴ" ߴ.
״ Ÿ ̹
" ʴ '⼺ ȣ'
Ʊ ִ" ǰ Ҵ.
ٽŸ ⼺ ȣ ִ 鿡 Ÿ
Ÿ ʴ 찡 Ƿ 쿡 ⼺ ȣ
ؼ ٸ ϰų ٸ Ű ʿ䰡 ִٰ ߴ.
CNN ڱ Ѿ Ȱ ' (sleep hygiene)'
ڵ Ʒ ִٰ ߴ.
̴ ָ ð ڰ ð Ͼ
ÿϰ ο ȯ
ڸ ϱ
ħ 1ð Ʈ Ʋ
䰡 Ǯ ̴. |
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