Table 2.
Significant GWAS findings (p < 5e-8) for HbA1c in the LLFS with replication information from the ARIC and HABC.
| SNP | Chr | Position | Gene | AL* | LLFS EAF* |
Beta | SE | r2 | P | ARIC AL* |
EAF* | Beta | SE | P | HABC AL* |
EAF* | Beta | SE | P |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No BMI-adj. | |||||||||||||||||||
| rs730497 | 7 | 44223721 | GCK | A/G | .17 | .16 | .03 | .008 | 5.9e-8 | A/G | .18 | .05 | .01 | 3.1e-9 | G/A | .84 | .01 | .03 | .81 |
| rs2908282 | 7 | 44248828 | YKT6 | A/G | .17 | .16 | .03 | .008 | 8.4e-9 | A/G | .18 | .05 | .01 | 2.2e-9 | G/A | .84 | .003 | .03 | .93 |
| rs17476364 | 10 | 71094504 | HK1 | T/C | .90 | .27 | .04 | .011 | 1.8e-11 | G/A ‡ | .88 | .07 | .01 | 2.9e-13 | T/C | .90 | −.01 | .04 | .73 |
| BMI-Adj. | |||||||||||||||||||
| rs730497 † | 7 | 44223721 | GCK | A/G | .17 | .16 | .03 | .007 | 4.6e-7 | A/G | .18 | .05 | .01 | 4.1e-9 | G/A | .84 | .003 | .03 | .92 |
| rs2908282 † | 7 | 44248828 | YKT6 | A/G | .17 | .16 | .03 | .007 | 5.9e-7 | A/G | .18 | .05 | .01 | 2.9e-9 | G/A | .84 | −.001 | .03 | .97 |
| rs17476364 | 10 | 71094504 | HK1 | T/C | .90 | .28 | .04 | .012 | 2.7e-11 | G/A ‡ | .88 | .07 | .01 | 9.6e-14 | T/C | .90 | −.01 | .04 | .78 |
| rs72805692 | 10 | 71099109 | HK1 | A/G | .89 | .25 | .04 | .013 | 2.2e-11 | G/A ‡ | .88 | .07 | .01 | 9.6e-14 | A/G | .89 | −.01 | .04 | .72 |
| rs10159477 | 10 | 71099888 | HK1 | A/G | .16 | −.18 | .03 | .009 | 3.1e-8 | G/A | .88 | .07 | .01 | 9.6e-14 | G/A | .85 | −.01 | .03 | .78 |
AL, effect allele / non-effect allele; EAF, effect allele frequency.
SNPs significant for HbA1c without BMI adjustment but non-significant for HbA1c with BMI adjustment.
Same SNP rs10159477 used as best proxy for rs17476364 and rs72805692 (r2 = 0.71) in the ARIC.