Implication for health policy practice/research/medical education: The aim of this study was to assess the effect of educational interventions on g changes in glycated hemoglobin (HbAlc) levels. This study was performed on 10 designed for the study population in order to increase patients' knowledge and atti of blood glucose, together with exercise training and nutritional education. 1. Background Diabetes is a devastating disease requiring lifelong care su and rehabilitation (1). The incidence of diabetes is increasing ex markedly and according to World Health Organization th (WHO), 5.4% of the world population (300 million people) 7. will be diabetic by 2025 (2). Diabetes Mellitus (DM) is of an established risk factor for development of Coronary to Artery (CAD) and approximately 20 30% of the o patients undergoing Coronary Artery Bypass Graft (CABG) 2 *Corresponding author: Kamran deghi, Cardiovascular Research Center, Mohammad Rasoul-allah Pazhouheshi Tower, Khalili Ave., Shiraz, IR Iran, Tel: +98-7136281561, E-mail aghasadka sums ac.ir