The researchers conceded that the link found in the new study was not as strong when they factored in the effects of certain health behaviors, including exercise levels, sleep habits and diet.

研究人员承认，当把锻炼水平、睡眠习惯和饮食等健康行为产生的影响考虑进去后，这项新研究发现的这种关联并没有那么大。

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“If there’s no chips in the house, [teenagers] are not going to choose that to eat, ” says Knutson, who was not involved in the current study but has researched the health effects of short sleep.

“如果家里不放薯片 (青少年)也不会吃这些东西 ” 克纳斯顿说到 他虽没有参与到当前的研究中来 但是已经研究了睡眠不足会对健康的影响.

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Because little work has been done on the effects of PBDEs on human health, this is an important study.

由于多溴二苯醚影响人类健康的研究还刚刚起步，所以该项研究非常重要。

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She also says the study does not prove that negative emotions or distrust lead to bad health effects and shorter life.

VOA: special.2009.04.15

The study concludes that the worldwide health effects from drinking are about the same as that of smoking nine years ago.

VOA: special.2009.09.08

"We're proposing that health researchers get involved in projects like housing, like economic development, certainly educational projects, and study the health effects hopefully the health benefits of these complex social, economic interactions.

VOA: special.2009.07.20

Susan Collins, R-Maine, has reiterated her call for an independent study of the health effects of the airport scanners, saying an alternative screening technology is available.

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"Commissioner Shah is correct that the state needs to take the time to do a comprehensive study of the health effects of fracking to protect the public health, " said biologist Sandra Steingraber, a leader of the anti-fracking movement.

WSJ: NY health chief: Longer gas-drilling study needed

The EPA first requested the information from Halliburton and seven other energy companies as part of a study into health and safety effects of fracking.

FORBES: EPA Subpoenas Halliburton for Fracking Data