Table 4.

Impact of IL-28B SNP on high baseline viral load according to 600,000 and 800,000 IU/ml stratification

Baseline viral load (IU/ml)	IL-28B SNP		OR (95 % CI)	p-Value
	CC rs12979860	CT–TT rs12979860
≥600,000	12 (37.5 %)	20 (62.5 %)	5.40 (1.68–17.38)	0.003
<600,000	5 (10.0 %)	45 (90.0 %)
≥800,000	5 (26.3 %)	14 (73.7 %)	1.52 (0.46–5.04)	0.493
<800,000	12 (19.0 %)	51 (81.0 %)
	TT rs8099917	TG–GG rs8099917
≥600,000	18 (56.2 %)	14 (43.8 %)	2.50 (1.00–6.21)	0.047
<600,000	17 (34.0 %)	33 (66.0 %)
≥800,000	9 (47.4 %)	10 (52.6 %)	1.28 (0.46–3.59)	0.638
<800,000	26 (41.3 %)	37 (58.7 %)
	AA rs12980275	AG–GG rs12980275
≥600,000	10 (31.2 %)	22 (68.8 %)	3.33 (1.07–10.36)	0.032
<600,000	6 (12.0 %)	44 (88.0 %)
≥800,000	5 (26.3 %)	11 (17.5 %)	1.69 (0.50–5.67)	0.509
<800,000	14 (73.7 %)	52 (82.5 %)

CI confidence interval; OR odds ratio