After adjustment for vascular risk factors and correction for multiple comparisons, subjects carrying the GG genotype of rs10757278 had 1.47-fold (95% CI, 1.11-1.89; P=0.05) and 1.60-fold (95% CI, 1.16-2.15; P=0.04) increased risk for atherothrombotic and hemorrhagic strokes, respectively.
There was no association between rs10757278 allele frequency and stroke status based on the presence or absence of angiographically demonstrated CAD in nonstroke controls (ANCOVA, p = 0.99).
Significantly reduced expression of all INK4/ARF transcripts (p15(INK4b), p16(INK4a), ARF and ANRIL) was found in PBTL of individuals harboring a common SNP (rs10757278) associated with increased risk of coronary artery disease, stroke and aortic aneurysm.
The G-allele of both SNPs predicted incident stroke in crude additive models [rs2383207 hazard ratios = 1.25 (95% CI = 1.02-1.53), P = 0.04 and rs10757278 hazard ratios = 1.34 (95% CI = 1.09-1.65), P = 0.006], as well as after adjustment for classical cardiovascular risk factors and after additional adjustment for prevalent and incident coronary events, atrial fibrillation, ischemic heart disease and congestive heart failure.