Table 3.
Genotype frequency
| ESR Xba I | CONTROL | DDH | PPA |
| XX | 33(37.9%) | 24(55.8%) | 6(30%) |
| Xx | 45(51.7%) | 18(41.9%) | 12(60%) |
| xx | 9(10.3) | 1(2.3%) | 2(10%) |
| ESR Pvu II | |||
| PP | 14(15.2%) | 4(8.9%) | 5(25%) |
| Pp | 47(51.1%) | 27(60%) | 11(55%) |
| pp | 31(33.7%) | 14(31.1%) | 4(20%) |
| VDR Fok I | |||
| FF | 33(34.4%) | 15(33.3%) | 8(42.1%) |
| Ff | 52(54.2%) | 20(44.4%) | 9(47.4%) |
| ff | 11(11.5%) | 10(22.2%) | 2(10.5%) |
| VDR Taq I | |||
| TT | 31(34.1%) | 18(41.9%) | 7(43.8%) |
| Tt | 46(50.5%) | 20(46.5%) | 5(31.3%) |
| tt | 14(15.4%) | 5(11.6%) | 4(25%) |