But here is a rough
这是个粗略的数据
if in fact, we additionally adjust
如果我们对8到11岁年龄组的
for BMI z-score at ages 8 to 11
BMI标准分数进行调整
when we are actually also looking at sleep duration
研究他们的睡眠时间
we find out that obesity at age 8 to 11
我们发现8到11岁时出现的肥胖
is the strongest risk factor for obesity at each of the subsequent exams
是造成后面测试中肥胖的最主要因素
And in fact
事实上
the association between sleep duration and obesity
睡眠时间与肥胖的联系
became really non-significant
确实变得不太明显了
So the way we interpreted this out is again
我们对此的解释是
the importance of early life influences when the children were young
童年早期的影响非常的重要
having short sleep made them cross-sectionally
睡眠时间不足从横向来说
at that point more obese
会让孩子变得肥胖
and being more obese at that time
而这一时期的肥胖
actually can put them on the trajectory
会让他们在随后的生活中
to be more obese later in life
变得更为肥胖
Now let me just turnswitch gears a little bit
现在我要换个话题了
We will come back to that thought in a while
我们一会儿还会回来
but then again briefly talk about the mechanisms
但现在我要讲讲是什么机制
that may be relating to why sleep duration may influence obesity
导致睡眠时间影响了肥胖