Mancino, Lisa; Todd, Jessica; Lin, Biing-Hwan - In: Food Policy 34 (2009) 6, pp. 557-562
Many argue that food away from home (FAFH) is a contributing factor to the obesity epidemic, showing that body mass index and consumption of FAFH are positively correlated. However, correlation analyses using a simple regression approach, such as the Ordinary Least Squares (OLS), do not prove...