Table 4.

Overall survival data for patients stratified according to C30 and HCC18 index score range (n = 472)

	N	Median OS (M)	95% CI	Survival% at 6M	Survival% at 12M	Survival% at 24M	Survival% at 36M
C30 Index Score
0–20	179	16.4	13.4–22.3	79.7	60.4	41.3	25.6
21–40	153	7.3	4.5–10.4	52.0	39.2	26.0	21.4
41–60	98	3.1	2.3–5.1	36.5	27.0	18.3	8.1
61–80	34	1.8	0.8–4.3	27.5	10.7	7.1	7.1
81–100	8	1.8	0.5–6.0	25.0	-	-	-
HCC18 Index Score
0–20	213	16.4	31.0-NR	74.6	59.9	43.1	27.8
21–40	169	6.0	4.4–8.9	49.6	33.1	19.3	14.5
41–60	72	2.8	1.6–4.3	31.1	16.7	11.8	5.3
61–80	16	1.8	0.5–3.0	25.0	18.8	9.4	-
81–100	2	1.8	0.7–2.9	-	-	-	-

M month (s), CI, confidence interval, NR not reached