Comparison of predialysis characteristics of the postdialysis 30-day survival and mortality patients.

NOTE. Data are number (%) of patients, unless otherwise indicated.Abbreviation: APACHE II, acute physiology and chronic health evaluation; CVP, central venous pressure; CVVH, continuous venovenous hemofiltration; ECMO, extracorporeal membrane oxygenation; IABP, intraaortic balloon pump; MAP, mean arterail pressure; NPO, nil per os; RIFLE, risk of renal failure, injury to kidney, failure of kidney function, loss of kidney function, and end-stage renal failure (RIFLE) classification; SD, standard deviation; SOFA, Sequential Organ Failure Assessment; SAPS, simplified acute physiological score; IHD, intermittent hemodialysis; sCr, serum creatinine, SLED, sustained low-efficiency dialysis.§Data correspond to the worst value in the 24 hours preceding the time point.∥Defined as 3-day predialysis diuretic use.