Multiple logistic regression model for estimating the propensity score of diuretic exposure at acute dialysis initiation.

Abbreviations: CPR, cardiopulmonary resuscitation; OR, odds ratio; ICU, intensive care unit.Adjusted for gender, age, body mass index, elective operation, cardiopulmonary resuscitation, extracorporeal membrane oxygenation, cardiopulmonary resuscitation, ventilator use, days from hospital admission to dialysis, NPO status, total parenteral nutrition, blood pressure, BUN, creatinine, lactate, urine output, body weight, anuria, inotropic equivalent, lactate, sodium, potassium, APACHE II at initializing dialysis, diabetes mellitus, hypertension, congestive heart failure, cirrhosis, chronic kidney disease, systemic organ failure (central nervous system, respiratory, cardiac, liver), operation categories (abdominal, cardiovascular, chest, neurology, urology, orthopedic), and indication for dialysis (azotemia, fluid overload, hyperkalemia, oliguria, acidosis).