Research Article

Interleukin-16 Gene Polymorphisms Are Considerable Host Genetic Factors for Patients’ Susceptibility to Chronic Hepatitis B Infection

Table 2

Allele and genotype frequency of three SNPs among chronic HBV patients versus healthy control subjects.

SNPVariableHealthy control ( = 394)   (%)HBV patient ( = 245) (%) Adjusted OR (95% CI),

rs4072111Genotypes
 CC316 (80.2)181 (73.9)1.00 (reference)
 CT74 (18.8)58 (23.7)1.391 (0.937–2.066), 0.102
 TT4 (1.0)6 (2.4)2.929 (0.787–10.894), 0.109
Alleles
 C706 (89.6)420 (85.7)1.00 (reference)
 T82 (10.4)70 (14.3)1.471 (1.039–2.081), 0.029

rs11556218Genotypes
 TT124 (31.5)43 (17.6)1.00 (reference)
 TG215 (54.6)147 (60)2.028 (1.344–3.061), 0.001
 GG55 (14)55 (22.4)2.894 (1.722–4.864), 0.000
Alleles
 T463 (58.8)233 (47.6)1.00 (reference)
 G325 (41.2)257 (52.4)1.574 (1.250–1.982), 0.000

rs4778889Genotypes
 TT264 (67)156 (63.7)1.00 (reference)
 TC111 (28.2)84 (34.3)1.303 (0.916–1.853), 0.140
 CC19 (4.8)5 (2)0.439 (0.159–1.216), 0.113
Alleles
 T639 (81.1)396 (80.8)1.00 (reference)
 C149 (18.9)94 (19.2)1.027 (0.767–1.375), 0.860

Adjusted for confounder variables: age and gender.