Cardiology Research and Practice [28] S. A. Kavouras, D. B. Panagiotakos, C. Pitsavos et al., “Physical activity, obesity status, and glycemic control: the ATTICA study,” Medicine and Science in Sports and Exercise, vol. 39, no. 4, pp. 606–611, 2007. [29] K. Katsouyanni, E. B. Rimm, C. Gnardellis, D. Trichopoulos, E. Polychronopoulos, and A. Trichopoulou, “Reproducibility and relative validity of an extensive semi-quantitative food fre- quency questionnaire using dietary records and biochemical markers among Greek schoolteachers,” International Journal of Epidemiology, vol. 26, supplement 1, pp. S118–S127, 1997. [30] W. C. Willett, F. Sacks, A. Trichopoulou et al., “Mediterranean diet pyramid: a cultural model for healthy eating,” American Journal of Clinical Nutrition, vol. 61, no. 6, pp. 1402S–1406S, 1995. [31] D. B. Panagiotakos, G. A. Milias, C. Pitsavos, and C. Stefanadis, “MedDietScore: a computer program that evaluates the adher- ence to the Mediterranean dietary pattern and its relation to cardiovascular disease risk,” Computer Methods and Programs in Biomedicine, vol. 83, no. 1, pp. 73–77, 2006. [32] M. De Lorgeril, P. Salen, J.-L. Martin, I. Monjaud, J. Delaye, and N. Mamelle, “Mediterranean diet, traditional risk factors, and the rate of cardiovascular complications after myocardial infarction: ﬁnal report of the Lyon Diet Heart Study,” Circula- tion, vol. 99, no. 6, pp. 779–785, 1999. [33] C. Pitsavos, D. B. Panagiotakos, C. Chrysohoou, and C. Stefanadis, “Epidemiology of cardiovascular risk factors in Greece: aims, design and baseline characteristics of the ATTICA study,” BMC Public Health, vol. 3, article no. 1, 2003. [34] R. Blomhoﬀ, “Dietary antioxidants and cardiovascular dis- ease,” Current Opinion in Lipidology, vol. 16, no. 1, pp. 47–54, 2005. [35] F. Leighton, A. Cuevas, V. Guasch et al., “Plasma polyphenols and antioxidants, oxidative DNA damage and endothelial function in a diet and wine intervention study in humans,” Drugs under Experimental and Clinical Research, vol. 25, no. 2-3, pp. 133–141, 1999. 7