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BACKGROUND Marital status is as an important sociodemographic variable for health studies. We assessed the association between marital status and health behavior in middle-aged Korean adults. METHODS This is a cross-sectional study of 2,522 Korean middle-aged adults (1,049 men, 1,473 women) from the 2010 Korean National Health and Nutrition Examination(More)
BACKGROUND Underweight refers to the weight range in which health risk can increase, since the weight is lower than a healthy weight. Negative attitudes towards obesity and socio-cultural preference for thinness could induce even underweight persons to attempt weight control. This study was conducted to investigate factors related to weight control attempts(More)
The Face Cube is a work of interactive art which is targeted to children. To implement this art work, we use a camera-projector system. Instead of rear projection and edge detection method, we choose front projection approach and histogram-based detection method for interaction. This paper describes how to design the Face Cube and marker design for robust(More)
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