POS-634 BODY FAT MASS PLAYS A IMPORTANT ROLE IN OVER- OR UNDERESTIMATION OF BIOIMPEDANCE SPECTROSCOPY-BASEDDRY WEIGHT FOR THE PATIENTS WITH HEMODIALYSIS

Abstract

Accurate dry weight (DW) estimation is important for hemodialysis patients. Although bioimpedance spectroscopy (BIS) is commonly used to measure DW, the BIS-based DW frequently differs from the clinical DW.