TABLE 6.

Concordance between frailty classifications with the Liver Frailty Index and the Subjective Clinician Assessment, pretransplant, and at 3- and 6-mo posttransplant

Frailty classification	Liver Frailty Index								Concordance
	Total		Robust		Prefrail		Frail		Kappa a	P  b
	N	%	N	%	N	%	N	%
Subjective Clinician Assessment
Pretransplant
Total	180	100	23	13	123	68	34	19	0.19	<0.001
Good	100	56	20	20	74	74	6	6
Fair	61	34	3	5	16	69	16	26
Poor	19	11	0	0	3	37	19	63
3-Mo posttransplant
Total	118	100	21	18	68	58	29	25	0.05	<0.001
Good	106	90	21	20	63	59	22	21
Fair	11	9	0	0	5	45	6	55
Poor	1	1	0	0	0	0	1	100
6-Mo posttransplant
Total	140	100	31	22	73	53	36	25	0.00	<0.001
Good	124	89	30	24	68	55	26	21
Fair	15	11	1	7	5	33	9	60
Poor	1	1	0	0	0	0	1	1

^aKappa coefficient.

^bResults from McNemar test to assess the symmetry of discordant cases.