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Sleep is not only for the brain it's also for the body it’s for peripheral cells of the body.
睡眠不仅对大脑十分重要对身体也同样重要对全身的细胞都很重要
Fat needs sleep in order to function normally if fat needs sleep why those muscle needs sleep?.
脂肪需要睡眠来保持正常功能如果脂肪需要睡眠那么肌肉凭什么不需要?
Why those...act so it quite opens up the possibility that each peripheral cell in the body.
凭什么其他部位不需要睡眠?因此这打开了一种可能性即全身的所有细胞
Not only the brain cells really need sleep to function normally so that is...that's the story.
不仅是脑细胞都需要睡眠才能保持正常的功能这就是我要讲的内容
I want to just...a tiny bit of epidemiology because Dr. Capuchin performed these meta-analysis of prospective studies.
我还想讲讲流行病学方面的内容因为卡普奇亚博士开展了这项关注睡眠长短与II型糖尿病发生几率的
Relating sleep duration and the incidence of Type 2 diabetes so these were studies where sleep duration was assessed at baseline.
前瞻性元分析研究在这些研究中他们对睡眠长短的基线进行了测量
Usually by self-report and then the incidence of diabetes the number of diabetes cases was counted.
测量方法是自述报告然后研究了他们患糖尿病的几率研究人员在接下来的一段时间内
In the follow-up period and he calculated the relative risk of 28% so you are 28% more likely to develop Type 2 diabetes.
对糖尿病的病例进行了统计他计算出他们的相对风险为28%所以如果你的睡眠时间太短
If you are short sleeper this 28% was actually 100% in men and not significant in women.
那么你患II型糖尿病的可能性要高28%28%的比例在男性身上表现出100%的显着性在女性身上并不显着
And then I have my own method I kind of keep track of all the new studies that come out looking only at longitudinal studies.
我有我自己的研究方法我密切关注了所有新出来的研究成果这些研究都属于纵向研究
Which because they give some idea as to the direction of causality and then I probe the relative risk on the scale I put black dots when it's not significant.
因为纵向研究可以说明因果关系的发展方向然后我将相对风险进行了排序黑点处表示不显着
Statistically significant and here is the number of subjects and you see that the majority of studies.
也就是统计数据上不显着这里表示的是试验参与者的人数大家可以看到 大多数研究
