Table 7. MBRS score for critically ill cirrhotic patients with AKI.

MBRS score	n	Hospital mortality (%)	Beta coefficient	Standard error	Odds rations (95%CI)	p
0	12	8	0	-	1 (reference)	-
1	27	26	1.348	1.133	3.850 (0.418–35.473)	NS (0.234)
2	50	72	3.342	1.091	28.286 (3.334–239.974)	0.002
3	72	93	4.993	1.143	147.740 (15.697–1384.178)	<0.001
4	29	97	5.730	1.458	308.000 (17.670–5368.505)	<0.001
Constant	-	-	-2.398	1.044	0.091	0.022

Abbreviation: AKI, acute kidney injury; MBRS, mean arterial pressure, bilirubin, respiratory failure and sepsis; CI, confidence intervals; NS, notsignificant.