Table 2.
Results for selected SNPs in CAMP, GACRS, BAMSE, and PACT
| SNP | Chr | Allele | CAMP | GACRS | BAMSE | PACT | Combined P-values | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MAF | β | P-value | FBAT | MAF | β | FBAT | MAF | β | P-value | MAF | β | P-value | All cohorts | Replication only | |||
| rs17100817 | 1 | A | .0295 | −0.89 | 1.6×10−5 | 0.128 | .0158 | −0.08 | 0.41 | .0157 | 0.76 | 0.15 | .3402 | n/a | 0.45 | 2.85× 10−4 | 0.31 |
| rs4658627 | 1 | A | .2730 | −0.28 | 3.1×10−5 | 0.001 | .2418 | −0.13 | 0.006 | .2849 | −0.16 | 0.19 | .2160 | −0.61 | 0.12* | 5.92× 10−6 | 0.0068 |
|
| |||||||||||||||||
| rs9815663 | 3 | T | .2050 | −0.42 | 2.8×10−7 | 0.029 | .1820 | −0.17 | 0.075 | .2011 | −0.33 | 0.035 | .1977 | −0.49 | 0.0099 | 2.31× 10−8 | 0.0018 |
|
| |||||||||||||||||
| rs6908183 | 6 | G | .3155 | 0.26 | 5.9×10−5 | 0.006 | .2196 | 0.01 | 0.055 | .3210 | −0.02 | 0.44 | .2665 | n/a | 0.20 | 2.00× 10−4 | 0.10 |
| rs384112 | 6 | T | .0111 | −1.62 | 1.3×10−5 | 0.095 | .0605 | −0.06 | 0.38 | .0085 | 0.65 | 0.29 | .1017 | n/a | 0.47 | 4.00× 10−4 | 0.43 |
| rs2699467 | 7 | T | .0581 | −0.59 | 1.2×10−5 | 0.155 | .1262 | 0.15 | 0.47 | .0668 | 0.07 | 0.41 | .1195 | −0.18 | 0.25 | 3.54× 10−4 | 0.42 |
| rs960957 | 9 | T | .3357 | 0.26 | 6.7×10−5 | 0.008 | .4733 | 0.1 | 0.45 | .3343 | 0.11 | 0.24 | .3433 | n/a | 0.32 | 1.07× 10−3 | 0.35 |
|
| |||||||||||||||||
| rs7927044 | 11 | A | .0104 | −2.03 | 5.5×10−8 | 0.108 | .0134 | −0.16 | 0.36 | .0156 | −2.15 | 0.0036 | .0249 | 0.51 | 0.25* | 6.54× 10−9 | 0.013 |
|
| |||||||||||||||||
| rs7328278 | 13 | C | .0183 | −1.24 | 4.4×10−6 | 0.157 | .0285 | 0.13 | 0.27 | .0142 | 2.51 | 0.0084 | .0189 | n/a | 0.19 | 2.98× 10−6 | 0.017 |
| rs17753596 | 14 | T | .1239 | 0.38 | 8.0×10−5 | 0.18 | .0680 | −0.11 | 0.11 | .1686 | −0.03 | 0.44 | .0973 | 0.23 | 0.18 | 4.14× 10−4 | 0.15 |
| rs9940339 | 16 | T | .0262 | −0.84 | 1.2×10−5 | 0.059 | .0135 | −0.04 | 0.22 | .0341 | −0.24 | 0.29 | .0419 | −0.09 | 0.39 | 2.07× 10−4 | 0.29 |
| rs10521233 | 17 | G | .0724 | −0.63 | 3.6×10−8 | 0.032 | .0735 | −0.14 | 0.19 | .0554 | −0.01 | 0.49 | .0582 | −0.02 | 0.48 | 2.69× 10−6 | 0.40 |
| rs2074289 | 17 | G | .0183 | −0.99 | 1.5×10−5 | 0.04 | .1156 | −0.04 | 0.24 | .0312 | −0.09 | 0.42 | n/a | n/a | n/a | 1.58× 10−4 | 0.33 |
| rs6110858 | 20 | A | .4342 | 0.25 | 3.9×10−5 | 0.137 | .4620 | 0.07 | 0.096 | .4632 | 0.04 | 0.4 | .3655 | −0.28 | 0.048 | 6.43× 10−5 | 0.05 |
SNP: Single nucleotide polymorphism. CHR: Chromosome. P-values and βs are from population-based adjusted survival analysis for age of onset, except FBAT = P-value from family-based association test (CAMP and GACR). Combined P-values were calculated using Fisher’s approach for all cohorts, and for replication cohorts only (GACRS, BAMSE and PACT), using the population-based approach P-values for CAMP, BAMSE and PACT, and the FBAT P-value for GACRS.
PACT genotyping performed on an Affymetrix platform, which does not include rs4658627 or rs7927044; analysis was performed using imputed genotypic data.