. 2013 Jul 23;2(2):115–124. doi: 10.7762/cnr.2013.2.2.115
© 2013 The Korean Society of Clinical Nutrition
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Table 4.
p value by χ2 test.