(A) Allelic associations in stage I and II AD cohorts | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Belgian-Flanders | Lille | Toronto | |||||||||||
Allele | AD (total) | C (total) | OR [95% CI] | p | AD (total) | C (total) | OR [95% CI] | p | AD (total) | C (total) | OR [95% CI] | p | |
rs867230 | T | 0.63 (1259) | 0.59 (952) | 0.074 (1) | 0.66 (1736) | 0.62 (742) | 0.022 (1) | 0.60 (367) | 0.63 (307) | 0.288 (1) | |||
Intron 1 | G | 0.37 (752) | 0.41 (670) | 0.82 [0.70-0.96] | 0.012 (2) | 0.34 (904) | 0.38 (456) | 0.89 [0.76-1.04] | 0.144 (2) | 0.40 (247) | 0.37 (181) | 1.04 [0.80-1.36] | 0.771 (2) |
rs1532278 | G | 0.63 (1308) | 0.61 (1006) | < 0.01 (1) | 0.675 (1789) | 0.628 (764) | 0.004 (1) | 0.62 (383) | 0.62 (301) | 0.996 (1) | |||
Intron 3 | A | 0.37 (770) | 0.40 (656) | 0.83 [0.71-0.97] | 0.019 (2) | 0.325 (861) | 0.372 (452) | 0.83 [0.71-0.97] | 0.02 (2) | 0.38 (233) | 0.38 (183) | 1.27 [0.97-1.64] | 0.078 (2) |
rs11136000 | G | 0.65 (1232) | 0.61 (990) | 0.034 (1) | 0.66 (1707) | 0.628 (764) | 0.195 (1) | 0.61 (372) | 0.63 (299) | 0.645 (1) | |||
Intron 3 | A | 0.35 (676) | 0.39 (630) | 0.79 [0.68-0.93] | 0.004 (2) | 0.34 (875) | 0.372 (452) | 0.93 [0.79-1.10] | 0.400 (2) | 0.39 (236) | 0.37 (179) | 1.00 [0.77-1.31] | 0.986 (2) |
rs9331908 | G | 0.66 (1389) | 0.69 (1161) | 0.055 (1) | 0.62 (1712) | 0.66 (841) | 0.036 (1) | 0.66 (416) | 0.69 (338) | 0.297 (1) | |||
Intron 4 | A | 0.34 (713) | 0.31 (521) | 1.18 [1.01-1.39] | 0.035 (2) | 0.38 (1046) | 0.35 (443) | 1.12 [0.96-1.30] | 0.156 (2) | 0.34 (214) | 0.31 (152) | 1.20 [0.91-1.56] | 0.198 (2) |
rs7982 | C | 0.63 (1228) | 0.61 (1005) | 0.191 (1) | 0.67 (1780) | 0.63 (804) | 0.022 (1) | 0.62 (374) | 0.60 (295) | 0.434 (1) | |||
Exon 5 | T | 0.37 (734) | 0.40 (657) | 0.85 [0.73-0.99] | 0.037 (2) | 0.33 (884) | 0.37 (470) | 0.89 [0.76-1.03] | 0.124 (2) | 0.38 (234) | 0.36 (167) | 1.16 [0.89-1.52] | 0.273 (2) |
(B) Meta-analysis of stage I and II AD cohorts | |||||||||||||
Allele | Summary OR | p MH | p Bonf | p woolf' | |||||||||
rs867230 | T | ||||||||||||
Intron 1 | G | 0.88 [0.79-0.97] | 0.013 | 0.065 | 0.311 | ||||||||
rs1532278 | G | ||||||||||||
Intron 3 | A | 0.85 [0.77-0.94] | 0.001 | 0.005 | 0.648 | ||||||||
rs11136000 | G | ||||||||||||
Intron 3 | A | 0.88 [0.79-0.97] | 0.013 | 0.065 | 0.206 | ||||||||
rs9331908 | G | ||||||||||||
Intron 4 | A | 1.16 [1.04-1.28] | 0.006 | 0.030 | 0.824 | ||||||||
rs7982 | C | ||||||||||||
Exon 5 | T | 0.89 [0.80-0.98] | 0.023 | 0.115 | 0.448 |