marginally non-significantP = 0.051
In the comparison of overall genotype distributions for each SNP, an APOB N4311S (g.41553a > g) SNP, rs1042034, showed a marginally non-significant trend with respect to HCV positivity ( P = 0.051, χ 2 = 5.963); the frequency of the A allele in HCV-positive subjects was higher than in HCV-negative subjects.