Trends of characteristics and outcomes of donors and recipients of deceased donor liver transplantation in the United States: 1990 to 2013

Table 4 Functional status and medical condition n (%)

Recipient characteristics	Total	5 yr periods				P-value1
		Period 1	Period 2	Period 3	Period 4
		1990-1994	1995-1999	2000-2004	2005-2009
Functional status - listing						< 0.001
Unknown	16999 (24.2)	7131 (65.9)	3916 (24.5)	4279 (21.7)	1673 (7.0)
ADL with no assistance	30882 (43.9)	1527 (14.1)	8019 (50.2)	11006 (55.9)	10330 (43.3)
ADL with some assistance	16803 (23.9)	2096 (19.4)	3772 (23.6)	4101 (20.8)	6834 (28.6)
ADL with total assistance	5693 (8.1)	75 (0.7)	263 (1.7)	317 (1.6)	5038 (21.1)
Functional status - transplant						< 0.001
Unknown	22251 (31.6)	7686 (71)	6695 (41.9)	6722 (34.1)	1148 (4.8)
ADL with no assistance	23277 (33.1)	1338 (12.4)	5959 (37.3)	8363 (42.5)	7617 (31.9)
ADL with some assistance	15434 (21.9)	1686 (15.6)	2876 (18.0)	3986 (20.2)	6886 (28.8)
ADL with total assistance	9415 (13.4)	119 (1.1)	440 (2.8)	632 (3.2)	8224 (34.5)
Medical condition - listing						< 0.001
Unknown	14394 (20.5)	83 (0.8)	76 (0.5)	5 (0.0)	14230 (59.6)
ICU	4549 (6.5)	1354 (12.5)	1208 (7.6)	1339 (6.8)	648 (2.7)
Hospitalized not in ICU	5949 (8.5)	1447 (13.4)	1615 (10.1)	1819 (9.2)	1068 (4.5)
Not Hospitalized	45485 (64.6)	7945 (73.4)	13071 (81.9)	16540 (84.0)	7929 (33.2)
Medical condition - transplant						< 0.001
Unknown	28 (0.0)	2 (0.0)	26 (0.2)
ICU	10220 (14.5)	1883 (17.4)	2824 (17.7)	2946 (15.0)	2567 (10.8)
Hospitalized not in ICU	12076 (17.2)	2219 (20.5)	3467 (21.7)	2613 (13.3)	3777 (15.8)
Not Hospitalized	48053 (68.3)	6725 (62.1)	9653 (60.4)	14144 (71.8)	17531 (73.4)

¹Contrast between period 1 and 4. ICU: Intensive care unit; ADL: Adult daily living; Unknown: Data not available.