Multicollinearity makes a regression model difficult to interpret in that it can misrepresent the true predictive power of the variables being analyzed. Recent data from the CANUSA study suggest that a high dialysate/plasma creatinine (DIP Cr ), when added as a time-dependent covariate to the ...
Continuous renal replacement therapy (CRRT) is the preferred method of renal support in critically ill children in the pediatric intensive care unit (PICU) as it allows for continuous and controlled fluid and solute clearance in hemodynamically unstable patients [1,2,3,4,5,6]. In contrast, inte...