Croatian guidelines for the diagnosis and treatment of nonalcoholic fatty liver disease

the existence of other causes of liver injury and determine the stage of fibrosis as the most important factor in disease prognosis. Patients with initial stages of fibrosis continue to be monitored at the primary healthcare level with the management of metabolic risk factors, dietary measures, and increased physical activity. Patients with advanced fibrosis should be referred to a gastroenterologist/ hepatologist for further treatment, monitoring, and detection and management of complications.