Group | Number of subject | Genotype (frequency) | Allele (frequency) | Hardy-Weinberg equilibrium | |||
---|---|---|---|---|---|---|---|
 |  | TT | TC | CC | T | C | P value |
CDH | Â | Â | Â | Â | Â | Â | Â |
   All | 338 | 214 (0.633) | 111 (0.328) | 13 (0.039) | 539 (0.797) | 137 (0.203) | 0.77 |
   Female | 291 | 185 (0.636) | 95 (0.326) | 11 (0.038) | 465 (0.799) | 117 (0.201) | 0.78 |
   Male | 47 | 29 (0.617) | 16 (0.340) | 2 (0.043) | 74 (0.787) | 20 (0.213) | 0.91 |
Control | Â | Â | Â | Â | Â | Â | Â |
   All | 622 | 342 (0.550) | 234 (0.376) | 46 (0.074) | 918 (0.738) | 326 (0.262) | 0.50 |
   Female | 316 | 169 (0.535) | 124 (0.392) | 23 (0.073) | 462 (0.731) | 170 (0.269) | 0.97 |
   Male | 306 | 173 (0.565) | 110 (0.360) | 23 (0.075) | 456 (0.745) | 156 (0.255) | 0.35 |