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Table 2 Genotypic frequencies of GC, CYP2R1, CYP27B1 and DHCR7 in Thai chronic hepatitis C patients

From: Vitamin D-related gene polymorphism predict treatment response to pegylated interferon-based therapy in Thai chronic hepatitis C patients

  All patients (n = 623) Genotype 1 (n = 278) Non-genotype 1 (n = 345)
GC rs4588
CC 345 (60.1%) 162 (62.5%) 183 (58.1%)
CA 196 (34.1%) 78 (30.1%) 118 (37.5%)
AA 33 (5.7%) 19 (7.3%) 14 (4.4%)
GC rs7041
GG 64 (11.1%) 28 (10.8%) 36 (11.4%)
GT 237 (41.3%) 108 (41.7%) 129 (41.0%)
TT 273 (47.6%) 123 (47.5%) 150 (47.6%)
GC rs222020
GG 118 (20.1%) 59 (22.1%) 59 (18.5%)
GA 293 (50.0%) 138 (51.7%) 155 (48.6%)
AA 175 (29.9%) 70 (26.2%) 105 (32.9%)
GC rs2282679
AA 236 (60.2%) 132 (64.4%) 104 (55.6%)
AC 130 (33.2%) 59 (28.8%) 71 (38.0%)
CC 26 (6.6%) 14 (6.8%) 12 (6.4%)
CYP2R1 rs2060793
TT 58 (10.2%) 30 (11.6%) 28 (9%)
TC 242 (42.5%) 106 (41.1%) 136 (43.7%)
CC 269 (47.3%) 122 (47.3%) 147 (47.3%)
CYP2R1 rs12794714
CC 253 (44.5%) 123 (47.5%) 130 (41.9%)
CT 239 (42.0%) 106 (40.9%) 133 (42.9%)
TT 77 (13.5%) 30 (11.6%) 47 (15.2%)
CYP27B1 rs10877012
CC 135 (23.2%) 57 (21.5%) 78 (24.7%)
CA 294 (50.6%) 139 (52.5%) 155 (49.1%)
AA 152 (26.2%) 69 (26.0%) 83 (26.3%)
DHCR7 rs12785878
GG 272 (65.9%) 145 (70.0%) 127 (61.7%)
GT 118 (28.6%) 53 (25.6%) 65 (31.6%)
TT 23 (5.6%) 9 (4.3%) 14 (6.8%)