Research Article

Replication of GWAS Loci Revealed an Increased Risk of BET1L and H19 Polymorphisms with Intracranial Aneurysm

Table 3

Stratification analyses by the number of aneurysms.

PolymorphismsMultiple aneurysm, (%)Single aneurysm, (%)Adjusted OR (95% CI) value

BET1L rs2280543
 CC59 (79.7)321 (68.6)1.00
 CT/TT15 (20.3)147 (31.4)0.56 (0.31-1.02)0.05
 C allele130 (87.8)777 (83.0)1.00
 T allele18 (12.2)159 (17.0)0.68 (0.40-1.14)0.13
H19 rs217727
 CC20 (27.0)162 (34.6)1.00
 CT/TT54 (73.0)306 (65.4)1.37 (0.79-2.38)0.25
 C allele72 (48.6)522 (55.8)1.00
 T allele76 (51.4)414 (44.2)1.28 (0.91-1.82)0.16
H19 rs2839698
 CC46 (62.2)266 (56.8)1.00
 CT/TT28 (37.8)202 (43.2)0.79 (0.48-1.31)0.36
 C allele115 (77.7)703 (75.1)1.00
 T allele33 (22.3)233 (24.9)0.85 (0.56-1.29)0.45
H19 rs2735971
 GG53 (71.6)329 (70.3)1.00
 AG/AA21 (28.4)139 (29.7)0.95 (0.55-1.64)0.85
 G allele123 (83.1)771 (82.4)1.00
 A allele25 (16.9)165 (17.6)0.94 (0.59-1.49)0.79

IA: intracranial aneurysm; OR: odds ratio; CI: confidence interval. Adjusted by age, gender, and familial history of IA.