Research Article

Association of ANKRD55 Gene Polymorphism with HT: A Protective Factor for Disease Susceptibility

Table 3

Allele and genotype frequencies of the five loci in AITD, GD, HT, and controls.

Gene/SNPControlsAITD value (OR, 95% CI)GD value (OR, 95% CI)HT value (OR, 95% CI)
ANKRD55n (%)n (%)AITD vs. controlsn (%)GD vs. controlsn (%)HT vs. controls

rs321776
C1168 (71.39)1561 (69.63)0.23 (1.09, 0.95–1.25)949 (68.47)0.08 (1.15, 0.98–1.34)612 (71.50)0.96 (0.99, 0.8–1.20)
T468 (28.61)681 (30.37)437 (31.53)244 (28.50)
TT62 (7.58)92 (8.21)0.4467 (9.67)0.225 (5.84)0.35
TC344 (42.05)497 (44.33)303 (43.72)194 (45.33)
CC412 (50.37)532 (47.46)323 (46.61)209 (48.83)

rs191205
A1172 (71.55)1572 (69.99)0.29 (1.08, 0.94–1.24)961 (68.94)0.12 (1.13, 0.97–1.33)611 (71.71)0.93 (0.99, 0.83–1.19)
G466 (28.45)674 (30.01)433 (31.06)241 (28.29)
AA414 (50.55)540 (48.09)0.55331 (47.49)0.24209 (49.06)0.33
AG344 (42.00)492 (43.81)299 (42.90)193 (45.31)
GG61 (7.45)91 (8.10)67 (9.61)24 (5.63)

rs7731626
G1503 (91.65)2074 (91.85)0.82 (0.97, 0.77–1.23)1265 (90.62)0.32 (1.14, 0.88–1.46)809 (93.85)0.048 (0.72, 0.52–1.00)
A137 (8.35)184 (8.15)131 (9.38)53 (6.15)
AA5 (0.61)7 (0.62)0.974 (0.57)0.543 (0.70)0.08
AG127 (15.49)170 (15.06)123 (17.62)47 (10.90)
GG688 (83.90)952 (84.32)571 (81.81)381 (88.40)

rs415407
A1131 (69.39)1596 (71.57)0.14 (0.90, 0.78–1.04)975 (71.06)0.32 (0.92, 0.79–1.08)621 (72.37)0.12 (0.87, 0.72–1.04)
C499 (30.61)634 (28.43)397 (28.94)237 (27.63)
AA391 (47.98)565 (50.68)0.30346 (50.44)0.60219 (51.05)0.17
AC349 (42.82)466 (41.79)283 (41.25)183 (42.66)
CC75 (9.20)84 (7.53)57 (8.31)27 (6.29)

rs159572
C1073 (65.75)1491 (66.03)0.85 (0.99, 0.86–1.13)888 (63.61)0.22 (1.10, 0.95–1.28)603 (69.95)0.03 (0.82, 0.69–0.99)
A599 (34.25)767 (33.97)508 (36.38)259 (30.05)
AA94 (11.52)127 (11.25)0.9885 (12.18)0.3642 (9.75)0.08
AC371 (45.47)513 (45.44)338 (48.42)175 (40.60)
CC351 (43.01)489 (43.31)275 (39.40)214 (49.65)

AITD, autoimmune thyroid diseases; GD, graves’ disease; HT, hashimoto’s thyroiditis. 95% CI, 95% confidence interval; OR, odds ratio.