Table 5.

Variables in multivariate Cox regression equation of long-term survival

	B	SE	Wald	df	Sig.	Exp(B)	Lower	Upper
Gender	-0.809	0.352	5.284	1	0.022	0.445	0.224	0.888
Age	0.252	0.612	0.170	1	0.680	1.287	0.388	4.273
Plug score	0.640	0.364	3.093	1	0.079	1.897	0.929	3.870
Meld score	-0.281	0.266	1.113	1	0.291	0.755	0.448	1.272
Diagnosis	-0.351	0.162	4.691	1	0.030	0.704	0.512	0.967
SD of TC	0.345	0.153	5.063	1	0.024	1.412	1.045	1.907
Mean TC	-0.960	0.397	5.830	1	0.016	0.383	0.176	0.835

SD: Standard deviation; TC: Tacrolimus concentration.