The original online version of this article (Vaccaro, J.A., Safina, D., Grunspan, L. and Huffman, F.G. (2014) Dietary Quality and Comorbidities of Adults at Medical Risk for Diabetes. Open Journal of Preventive Medicine, 4, 138-144. http://dx.doi.org/10.4236/ojpm.2014.44019) unfortunately contains a mistake. The authors wish to correct the errors in Table 4, page 142: P-value for the variable Special diet (yes) should read 0.081. And they added (yes) after Special diet for clarity. They moved Race/ethnicity up and presented it without an OR, for clarity.