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And she and others, as I noted
她和我前面提到的那些人
have been very interested in TV watching as a risk factor
对作为导致肥胖的看电视活动非常感兴趣
And in this analysis
在这项分析中
she actually tested for the synergy or potential interaction
她测试了看电视和睡眠时间短之间
between TV watching and shorter sleep
存在的增效关系以及两者之间潜在的相互影响
What you can see here is
你可以看到
this in dark blue are children
深蓝色部分显示的是
who were actually watching television for more than 2 hours a day
每天看电视2小时以上的儿童
and the light blue less than 2 hours
而浅蓝色则表示看电视2小时以下的儿童
These are the children who are getting less than 12 hours of sleep
这些孩子每天的睡眠时间少于12小时
You can see that the overall rate of overweight is much higher in children
可以看到 睡眠时间短但看电视时间长的儿童
who both get less sleep and watch more television
他们的超重比例显得更高
Now this study is another study that (was) from Japan
这里还有一项日本开展的研究
and I like this study
我很喜欢这个研究
not only because it was almost getting about 8000 children
不仅因为他们对8000名孩子进行了调查
but also because it identifies another factor
而且还因为该研究
that I'd like to emphasize
提出了另一个我想强调的风险因素
So here is a cross-sectional study looking at obesity
这是针对肥胖症开展的一项横向研究
and questionnaire-based sleep deprivation was less than
以问卷为基础研究睡眠不足的状况
more than 10 hours a night here
这里的标准是每晚睡眠时间超过10个小时
