From: FTO gene SNPs associated with extreme obesity in cases, controls and extremely discordant sister pairs
Cases and controls
SNP
N Controls
N Cases
Armitage χ2
p
Additive OR (CI)
rs1421085
521
523
39.65
3.04 × 10-10
1.75 (1.47–2.08)
rs17817449
522
527
36.55
1.51 × 10-9
1.72 (1.44–2.05)
rs9939609
520
34.06
5.34 × 10-9
1.69 (1.42–2.02)