Role of sonographic hepatorenal index and renal resistive index in monitoring of acute kidney injury after liver transplantation

Table 3 Paired comparisons

		n	P value
HRId vs HRIm	1.13 vs 1.38	43	< 0.01
HRIr-1 vs HRIm	1.28 vs 1.38	43	0.04
HRIr vs HRIm	1.37 vs 1.38	43	0.92
HRId vs HRIr-1	1.13 vs 1.28	43	< 0.01
HRId vs HRIr	1.13 vs 1.37	43	< 0.01
HRIr-1 vs HRIr	1.28 vs 1.37	43	< 0.01
RRId vs RRIm	0.69 vs 0.61	43	< 0.01
RRIr-1 vs RRIm	0.63 vs 0.61	43	< 0.01
RRIr vs RRIm	0.61 vs 0.61	43	0.62
RRId vs RRIr-1	0.69 vs 0.63	43	< 0.01
RRId vs RRIr	0.69 vs 0.61	43	< 0.01
RRIr-1 vs RRIr	0.63 vs 0.61	43	0.001

HRId: Hepatorenal index on the day of acute kidney injury diagnosis; HRIm: Hepatorenal index at 1 month after liver transplantation surgery; HRIr-1: Hepatorenal index at 1 day before acute kidney injury resolution; RRId: Renal resistive index on the day of acute kidney injury diagnosis; RRIm: Renal resistive index at 1 month after liver transplantation surgery; RRIr-1: Renal resistive index at 1 day before acute kidney injury resolution.