Table 3.
the frequency of the allele and the P value of Hardy–Weinberg equilibrium
| Year | Country | Racial descent | Case | Control | HWE(P) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DD | ID | II | D | I | DD | ID | II | D | I | ||||
| 2000 | Italy | Caucasian | 28 (47.5%) | 21 (35.6%) | 10 (16.9%) | 77 | 41 | 20 (28.6%) | 30 (42.9%) | 20 (28.6%) | 70 (50.0%) | 70 (50.0%) | 0.2320 |
| 2003 | Italy | Caucasian | 59 (32.1%) | 83 (45.1%) | 42 (22.8%) | 201 | 167 | 30 (23.6%) | 71 (55.9%) | 26 (20.5%) | 131 (51.6%) | 123 (48.4%) | 0.1791 |
| 2009 | USA | Caucasian | 34 (28.3%) | 55 (45.8%) | 31 (25.8%) | 123 | 117 | 28 (33.3%) | 34 (40.8%) | 22 (26.2%) | 90 (53.6%) | 78 (46.4%) | 0.0877 |
| 2010 | Gaza Strip | Asian | 49 (49.0%) | 42 (42.0%) | 9 (9.0%) | 140 | 60 | 54 (54.0%) | 34 (34.0%) | 12 (12.0%) | 142 (71.0%) | 58 (29.0%) | 0.0812 |
| 2010 | Iran | Asian | 17 (34.0%) | 26 (52.0%) | 7 (14.0%) | 60 | 40 | 24 (38.1%) | 27 (42.9%) | 12 (19.0%) | 75 (59.5%) | 51 (40.5%) | 0.3801 |
| 2011 | Italy | Caucasian | 12 (66.7%) | 6 (33.3%) | 0 (0.0%) | 30 | 6 | 22 (31.9%) | 34 (49.3%) | 13 (18.8%) | 78 (56.5%) | 60 (43.5%) | 0.9830 |
| 2011 | Iran | Asian | 19 (30.2%) | 30 (47.6%) | 14 (22.2%) | 68 | 58 | 25 (26.6%) | 47 (50.0%) | 22 (23.4%) | 97 (51.6%) | 91 (48.4%) | 0.9921 |
| 2011 | China | Asian | 21 (16.5%) | 49 (38.6%) | 57 (44.9%) | 91 | 163 | 8 (6.1%) | 34 (25.8%) | 90 (68.2%) | 50 (18.9%) | 214 (81.1%) | 0.0641 |
| 2011 | Turkey | Caucasian | 212 (39.0%) | 260 (47.9%) | 71 (13.1%) | 684 | 402 | 19 (17.9%) | 54 (50.9%) | 33 (31.1%) | 92 (43.4%) | 120 (56.5%) | 0.7036 |