Fig. 2From: The efficacy of managing fluid overload in chronic peritoneal dialysis patients by a structured nurse-led intervention protocolChange in overhydration volume during the study period in (A) Symptomatic; and (B) Asymptomatic Group. (Whisker-box plots, with boxes indicate median, 25th and 75th percentiles, whiskers indicate 5th and 95th percentiles. Data are compared by paired Student’s t test)Back to article page