Figure 1
From: The lower limit of intensity to control uremia during continuous renal replacement therapy
Relationship between the average continuous renal replacement therapy (CRRT) intensity and relative changes in creatinine (a) and urea (b) over seven days from the start of CRRT. Patients were grouped on the basis of the average intensity (patients) and daily intensity (daily observations) as follows: below 10 (<10), 10 to 15 (10-15), 15 to 20 (15-20), and above (>20) mL/kg/h.