Department of Gastroenterohepatology;
Clinical and Hospital Center "Bezanijska Kosa";
School of Medicine;
Institute for Medical Statistics;
Faculty of Cardiology School of Medicine;
Laboratory for Neurocardiology;
Clinical and Hospital Center "Bezanijska Kosa";
Institute of Anatomy "Niko Miljanic";
School of Medicine;
Biochemical Laboratory;
Clinical and Hospital Center "Bezanijska Kosa";
Nutritional status; Subjective global assessment; Nutritional risk index; Comparison;