Table 2.

Relationship between MAP and kidney function in HRS

Baseline SCr	SCr reduction required to achieve goalb (%)	Predicted increase in MAP to achieve desired SCr goal (mm Hg)a
2.0 mg/dl	25.0	3.7 (2.5 to 4.9)
2.5 mg/dl	40.0	6.1 (4.7 to 7.5)
3.0 mg/dl	50.0	8.5 (6.7 to 10.3)
3.5 mg/dl	57.1	10.9 (8.5 to 13.3)
4.0 mg/dl	62.5	13.3 (10.3 to 16.3)

^bSCr goal is 1.5 mg/dL

^avalues given as mean (95% confidence interval)

Abbreviations: SCr, serum creatinine; HRS = hepatorenal syndrome, MAP = mean arterial pressure.