Table 7.

Change of reactivity after spontaneous viral clearance.

Patient	1	2	3	4	5	6	7	8	9	10	11
Months after last positive HCV RT-PCR	2.3	1.3	3.3	2.8	5.3	3.5	3.5	3.0	2.0	3.5	2.3
Decline of antibody titer	yes	no	no	yes	yes	no	yes	yes	yes	yes	yes
core g4a	32	290	135	13	62	n/r	79	74	60	73	53
c22 g1a	41	309	108	35	46	117	85	92	93	74	n/r
core g1b	35	238	127	26	53	91	82	87	78	58	94
NS3 g4a	56	115	118	36	83	101	82	100	91	88	101
NS3 g1a	39	290	123	8	62	92	52	85	62	60	100
NS3 g1b	33	431	85	6	71	89	50	94	60	73	100
5-1-1 g4a	n/r	806	270	14	91	154	80	85	99	98	82
c100 g4a	140	123	309	14	n/r	111	394	100	102	77	70
NS4 n/a	115	196	266	26	119	109	209	98	77	75	95
NS5A g4a	n/r	n/r	n/r	15	n/r	n/r	47	67	209	70	n/r
NS5B g4a	n/r	n/r	n/r	0	102	92	n/r	70	101	79	61
NS5 g1	63	144	176	9	n/r	111	71	43	269	46	122

The percentage (%) of the reactivity after eradication is shown based on the last S/CO value before spontaneous viral clearance. n/r (non-reactive) means that no reactivity was measured in the sample of the last positive HCV RT-PCR. RT-PCR: Reverse-transcription polymerase chain reaction.