Patients unaware of radiation risks in common medical scans
A US survey of 176 patients awaiting imaging shows only 46 percent correctly identify whether their test involves radiation. While 78 percent say a doctor explained the exam and 72 percent are satisfied, about one in five still have unanswered questions and many seek pretest radiologist discussion.
MENTIONED IN THIS ARTICLE
U.S
Journal of the American College of Radiology
Andrew Rosenkrantz
Reuters Health
United States
Rosenkrantz
NYU Lan
Gone Medical Center
New York City
Centers For Disease Control and Prevention
Michael Zwank
Regions Hospital
St. Paul
Zwank
Smiley faces boost vegetable and milk choices in school cafeterias
A Cincinnati study finds green smiley emoticons near plain non-fat milk raised on tray vegetable selections from 7.4 to 48 percent and reduced chocolate milk purchases from 86.5 to 44.6 percent. Fruit purchases rose 20 percent. The emoticons outperformed the Power Plate incentives over five months.
MENTIONED IN THIS ARTICLE
Iusaders
Cincinnati
Sugar cravings linked to stress relief in small study
A two week trial with 19 women shows sugar consumption triggers hippocampal activity and lowers cortisol during stress, unlike aspartame. Researchers say sugar may reinforce habitual intake under chronic stress while suggesting coping strategies to reduce cravings.
MENTIONED IN THIS ARTICLE
Kevin Langero
University of California, Davis
Langero
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