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. Author manuscript; available in PMC: 2015 Oct 1.
Published in final edited form as: Hepatology. 2014 Aug 13;60(4):1160–1169. doi: 10.1002/hep.27092

Table 1.

Characteristics of studied patient groups.

Ribavirin Pretreatment (n = 22) No Ribavirin Pretreatment (n = 32) p-value
Early virological responders (EVR), n (%) 17 (77%) 29 (88%) 0.298
Sustained virological responders (SVR), n (%) 11 (50%) 18 (56%) 0.741
Gender (male/female) 13/9 20/13 0.911
Age at Start of Therapy, mean (±SD) years 49.6 (±12.8) 51.9 (±8.5) 0.612
Ethnicity (Asian/African-American/Hispanic/Caucasian) 4/3/0/15 6/7/2/18 0.979/0.627/0.434/0.503
Body mass index, mean (±SD) 29 (±6.0) 29.2 (±6.9) 0.9314
IL-28B rs12979860 SNP (CC vs. CT/TT) 9/11 14/13 0.2974
Genotype (1/2/3/4/6) 12/3/4/1/2 18/7/5/3/0 1/0.724/1/0.642/0.173
Serum HCV RNA titer at start of treatment, mean (±SD) log10 IU/ml 6.4 (±0.6) 6.3 (±0.7) 0.843
ALT at start of therapy, mean (±SD) U/L 104 (±78.6) 103 (±93) 0.884
Ishak Inflammatory Score, mean (±SD) 7.6 (±2.8) 7.4 (±2.2) 0.797
Ishak Fibrosis Score, mean (±SD) 2.2 (±2.2) 2.1 (±2.1) 0.768

SNP, single nucleotide polymorphism