On average, blood pressure has decreased since 1980; body mass index has increased; and glucose levels have risen.

平均而言，自1980年以来血压出现了下降；体重指数有所上升；血糖水平出现上升。

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Monday's study from Eastern Virginia Medical School in Norfolk covered 1, 000 people and found that total sleep time decreased as body mass index — a measure of weight based on height — increased.

周一，位于美国弗吉尼亚州诺福克市的东维吉尼亚医学院发布了这份研究。对1000名受试者的研究显示累计睡眠时间和体重指数刚好成反比，体重指数是一种以身高为基准来衡量体重的方法。

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Those obesity index such as body weight, body mass index(BMI), waist and hip line decreased significantly after the courses of treatment, and the degree of two groups is same.

肥胖指标方面，两组体重、体重指数、腰围、臀围治疗后较治疗前均有下降，两组比较下降程度无差别，腰臀比无明显变化。

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