Table 1. Study-Wide Significant (P ≤ 2.37 × 10−7) Associations With Individual Variants in the APOE ε4− Group.
Chr | Positiona | rsID | EA | Gene | GnomAD MAF (%) | Discovery | Replicationb | Discovery + Replicationb | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAC | MAF (%) | OR (95% CI)b | P Valuec | P Valueb | OR (95% CI) | P Value | OR (95% CI) | P Value | ||||||
6 | 41,129,252 | rs75932628d | T | TREM2 | 0.2 | 68 | 0.50 | 4.85 (2.74-8.60) | 2.12 × 10−9 | 4.59 × 10−8 | 2.40 (1.20-4.81) | .01 | 3.66 (2.36-5.68) | 6.84 × 10−9 |
7 | 154,988,675 | rs536940594e | A | AC099552 | 0 | 10 | 0.10 | 88.0 (9.08-852.0) | 2.22 × 10−7 | 9.47 × 10−5 | NA | NA | NA | NA |
8 | 145,138,063 | rs138412600e | A | GPAA1 | 2 | 239 | 2.00 | 2.13 (1.59-2.87) | 2.70 × 10−7 | 3.91 × 10−7 | 1.47 (1.08-1.98) | .01 | 1.78 (1.44-2.2) | 7.81 × 10−8 |
17 | 44,076,665 | rs62063857d | A | MAPT | 18.8 | 2063 | 16.33 | 1.25 (1.14-1.37) | 1.83 × 10−6 | 4.23 × 10−6 | 1.12 (1.04-1.2) | 2.03 × 10−3 | 1.17 (1.1-1.23) | 1.59 × 10−7 |
17 | 448,28,931 | rs199533d | A | NSF | 17.8 | 2983 | 20.35 | 0.82 (0.76-0.89) | 3.97 × 10−6 | 4.28 × 10−6 | 0.9 (0.83-0.96) | 3.38 × 10−3 | 0.86 (0.82-0.91) | 1.66 × 10−7 |
Abbreviations: AD, Alzheimer disease; Chr, chromosome; EA, effect allele; GnomAD, Genome Aggregation Database; MAC, minor allele count; MAF, minor allele frequency; NA, not available; OR, odds ratio; rsID, rs number.
Position based on genome build GRCh37.
Odds ratios, 95% CIs, and P values are based on generalized linear model.
P value for score test.
All statistics and estimates based on model 1, which adjusted only for principal components.
All statistics and estimates based on model 2, which adjusted for age, sex, and principal components.