Relationship Between Parameters of Glycemic Control and Irisin Levels in Patients With Diabetes Mellitus Type 2 and Sarcopenic Obesity or Non-sarcopenic Obesity
The goal of this observational study is to compare glycemic control and irisin levels in subjects with diabetes mellitus type 2 with sarcopenic obesity vs non-sarcopenic obesity. The main questions it aims to answer are: Is glycemic control worse in diabetic patients with sarcopenic obesity? Are irisin levels higher in patients with non-sarcopenic obesity? Participants will be asked to: * Fill in three questionaries on lifestyle * Perform two physical performance tests The investigators will collect the following data: * Anthropometric measurements * Body composition by bioelectrical impedance analysis. * Results of routine blood analyses * Irisin levels by drawing a vial of blood from the antecubital vein
• Diabetes mellitus type 2 diagnosed less than 10 years before
• age \>60 years
• BMI (Body Mass Index) \>30 kg/m2
• eGFR (estimated Glomerular Filtration Rate) \>30 ml/min
• On stable antidiabetic therapy for at least 3 months