. 2015 Apr 28;17(4):e107. doi: 10.2196/jmir.3774
©Wilma Elzeline Waterlander, Yannan Jiang, Ingrid Hendrika Margaretha Steenhuis, Cliona Ni Mhurchu. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 28.04.2015.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on http://www.jmir.org/, as well as this copyright and license information must be included.
Figure 4.
Proportion (%) of items purchased for the 18 foods groups for the virtual and real shopping occasions (raw data) (n=86).