"The Effect of Comprehensive Non-pharmacological Treatment on Metabolic Disorders in Type 2 Diabetic Patients"

Patients in the intervention group will participate in a comprehensive non-pharmacological treatment of type 2 diabetes, the main components are: * changing the meal plan (individual and group counseling, assistance in developing menus and determining the calorie intake, keeping a food diary) * individually dosed physical exercises using specific exercise program; * comprehensive training (course of interactive lessons, self-control training). The program included group sessions with a team of specialists: nutritionist, endocrinologist, physical therapy doctor and included 3 sessions per week for 24 weeks. Each visit included teaching patients in a group format and in an interactive form (classes with specialists alternated), performing physical exercises using the specific exercise program under the supervision of a physiotherapy physician, evaluating medical indicators, and a self-control diary. Patients in the control group will not participate in group sessions, but they had the opportunity to receive non-pharmacological care provided in the framework of free outpatient care. Their indicators will be recorded during a routine visit to the doctor at the baseline, after 12 and 24 weeks.