Accurately calculate the SAAG (Serum Ascites Albumin Gradient) to aid in the differential diagnosis of ascites. Our free online SAAG calculator helps clinicians quickly determine if ascites is due to portal hypertension or other causes, supporting informed medical decisions.
Formula:
The SAAG is calculated by subtracting the ascites fluid albumin concentration from the serum albumin concentration:
SAAG = Serum Albumin (g/dL) - Ascites Fluid Albumin (g/dL)