Henson, Spencer; Blandon, Jose; Cranfield, John - In: Social Science & Medicine 70 (2010) 10, pp. 1574-1580
This study aims to measure the difficulty of healthy eating as a single latent construct and, within that, assess which dietary guidelines consumers find more or less difficult to comply with using the Rasch model approach. Participants self-reported their compliance with 12 health-promoting...