個人資料
  • 博客訪問:
正文

睡眠不足五小時,那是大大不行的

(2012-01-10 07:07:09) 下一個
睡眠不足五小時,那是大大不行的

美國疾病預防中心最新數據報道,在經常睡眠不足五小時的人當中,患肥胖症的概率要高42%(obese),患糖尿病的概率要高40%,患高血壓的概率要高69%,患高膽固醇血症的概率要高36%,患中風的概率要高62%,心髒病發作(heart attack)的概率要高152%. 這是近期JAMA(12/21/2011,V306, 33, P2616)上的報道。

另據報道,在被調查的4957名北美警察中(97% 美國警察,3%加拿大警察),高達40.4% (2003)的警察至少患有一種睡眠障礙。警察因睡眠不佳而導致的公務失誤,值得注意(JAMA 12/21/2011, V306, 23, P2570, 2575)

我一個數據我沒懂,152%,這是啥子意思呢?

1/10/2012 9:54AM
[ 打印 ]
閱讀 ()評論 (3)
評論
陳晚 回複 悄悄話 回複sunning的評論:
謝謝指教!
sunning 回複 悄悄話 原文鏈接:
http://jama.ama-assn.org/content/306/23/2616.full.pdf+html
sunning 回複 悄悄話 原文如下:
There are many pathways by which poor sleep might impair
health and increase mortality risk. Recent Centers for
Disease Control and Prevention8 data show that after adjusting for age, sex, race, socioeconomics, and overall health,individuals who obtained fewer than 5 hours of sleep on a regular basis (vs 7 hours) were 42% more likely to be obese,40% more likely to have diabetes, 69% more likely to have hypertension, 36% more likely to have high cholesterol, 62% more likely to have had a stroke, and 152% more likely to have experienced a heart attack.

與正常睡眠七小時的人相比,經常睡眠不足五小時的人患肥胖症(obese)的概率要高42%(即高0.42倍),。。。與正常睡眠七小時的人相比,經常睡眠不足五小時的人心髒病發作(heart attack)的概率要高152%(即高1.52倍)。

舉例來說:如果正常睡眠七小時的人心髒病發作的概率是10%,則經常睡眠不足五小時的人心髒病發作的概率是 10%+10%x152%=25.2%
登錄後才可評論.