News tagged with control group

Placebo effects of different therapies not identical

Not all placebos are equal, and patients who respond to one placebo don't always respond to others, according to research published July 31 in the open access journal PLOS ONE by Jian Kong from Massachusetts General Hospit ...

Jul 31, 2013
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Exercise is good for you, but it won't cut hot flashes

Exercise has proven health benefits, but easing hot flashes isn't one of them. After participating in a 12-week aerobic exercise program, sedentary women with frequent hot flashes had no fewer or less bothersome hot flashes ...

Jul 31, 2013
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Jobs that pay for pounds lost can work

With obesity costing the nation $190 billion each year in health care expenditures, employers are increasingly offering cash and other incentives to motivate workers to lose weight.

Jul 10, 2013
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Note to teens: Just breathe

In May, the Los Angeles school board voted to ban suspensions of students for "willful defiance" and directed school officials to use alternative disciplinary practices. The decision was controversial, and the question remains: ...

Jul 09, 2013
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