cohort | sample size | cases | controls | OR | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|
(cases/controls) | GG | AG | AA | GG | AG | AA | HWE p | (95 % CI) | P a | P het b | |
replication 1 | 179/769 | 13 | 61 | 105 | 45 | 261 | 463 | 0.599 | 1.09 | 0.578 | |
(Japan 1) | (7.2) | (34.1) | (58.7) | (5.9) | (33.9) | (60.2) | (0.82-1.43) | ||||
replication 2 | 142/251 | 5 | 46 | 91 | 14 | 91 | 146 | 1 | 0.79 | 0.212 | |
(Japan 2) | (3.5) | (32.4) | (64.1) | (5.6) | (36.2) | (58.2) | (0.54-1.15) | ||||
replication 3 | 164/144 | 17 | 59 | 88 | 15 | 55 | 74 | 0.616 | 0.95 | 0.790 | |
(Korea) | (10.4) | (36.0) | (53.6) | (10.4) | (38.2) | (51.4) | (0.66-1.36) | ||||
replication 4 | 94/187 | 10 | 39 | 44 | 13 | 80 | 94 | 0.767 | 1.17 | 0.432 | |
(Hong Kong) | (10.6) | (41.5) | (46.8) | (6.9) | (42.8) | (50.3) | (0.79-1.75) | ||||
Meta-analysis c | 0.996 | 0.965 | 0.423 | ||||||||
(0.84-1.18) |