Ratio of Estimated Right Atrial Pressure with Pulmonary Capillary Wedge Pressure and Estimated Plasma Volume Status as Predictor of Major Adverse Cardiovascular Event During Hospitalization in Patients with Acute Heart Failure Benediktus Bosman Ariesta*, A.A.A. Dwi Adelia Yasmin, and Ida Bagus Rangga Wibhuti Abstract Background: Major cardiovascular events (MACE) in