Intensive care unit readmission in adult Egyptian patients undergoing living donor liver transplant: A single-centre retrospective cohort study

Table 4 Outcome of the studied patients (total N = 299)

	Total (N = 299)		No ICU readmission (N = 268)		ICU readmission (N = 31)		Test statistic	P value
Initial Hospital length of stay (days); Median [IQR] (Range)	21.0; [18.0 - 26.0](1.0 - 150.0)		22.0; [19.0 - 26.0] (5.0 - 120.0)		3.0; [2.0 - 9.0] (1.0 - 150.0)		8.003a	< 0.0011
Length of stay in initial ICU (days); Median [IQR] (Range)	4.0; [3.0 - 5.0] (2.0 - 45.0)		4.0; [3.0 - 5.0] (2.0 - 45.0)		6.0; [5.0 - 7.0] (4.0 - 9.0)		6.676a	< 0.0011
Rejection (N, %)	36	12.0	34	12.7	2	6.5	FE	0.557
Mortality(N, %)	89	29.8	69	25.7	20	64.5	19.978b	< 0.0011

^aMann-Whitney test.

^bPearson’s Chi square test for independence.

¹Significant at P < 0.05. IQR: Interquartile range; N: Number; ICU: Intensive care unit.