Research Article

Association of Ulcerative Colitis with FOXP3 Gene Polymorphisms and Its Colonic Expression in Chinese Patients

Table 3

Association of FOXP3 polymorphisms with the clinical features in female patients with ulcerative colitis (UC) [frequency (%)].

FOXP3Severity of UCExtent of UC
Mild and moderate ()Severe ()Distal colitis ()Extensive colitis ()

rs3761548
 CC96 (62.0)30 (39.0)86 (52.4)40 (58.8)
 CA + AA59 (38.0)47 (61.0)a78 (47.6)28 (41.2)
 C230 (74.2)95 (61.7)231 (70.4)94 (69.1)
 A80 (25.8)59 (38.3)b97 (29.6)42 (30.9)
rs2232365
 AA62 (40.0)10 (13.0)46 (28.1)26 (38.2)
 AG + GG93 (60.0)67 (87.0)c118 (71.9)42 (61.8)
 A178 (57.4)71 (46.1)174 (53.1)75 (55.1)
 G132 (42.6)83 (53.9)d154 (46.9)61 (44.9)
rs2294021
 CC47 (30.3)3 (3.9)32 (19.5)18 (26.5)
 CT + TT108 (69.7)74 (96.1)e132 (80.5)50 (73.5)
 C145 (46.8)48 (31.2)136 (41.5)57 (41.9)
 T165 (53.2)106 (68.8)f192 (58.5)79 (58.1)
rs3761547
 CC12 (7.7)4 (5.2)11 (6.7)5 (7.3)
 CA + AA143 (92.3)73 (94.8)153 (93.3)63 (92.7)
 C60 (19.4)30 (19.5)63 (19.2)27 (19.9)
 A250 (80.6)124 (80.5)265 (80.8)109 (80.1)

All listed ORs, 95% CIs, and value were calculated for each SNP analyzed using logistic regression after adjusted for age, gender, and smoking. ,,95% CI 1.454-4.468. ,,95% CI 1.182-2.698. ,,95% CI 2.135-9.344. ,,95% CI 1.069-2.325. ,,95% CI 3.220-35.784. ,,95% CI 1.291-2.917.