Table 3.
|
Genotypes |
|
|
Alleles |
|
|
|||
---|---|---|---|---|---|---|---|---|---|
Characteristics | ATTG1/ATTG1 | ATTG1/ATTG2 | ATTG2/ATTG2 | OR (95% CI) | p | ATTG1 | ATTG2 | OR (95% CI) | p |
Median age | |||||||||
≤54 | 36 (42.9) | 43 (51.2) | 5 (5.9) | 1.35 (0.71–2.57) | 0.37 | 115 (68.5) | 53 (31.5) | ||
>54 | 28 (35.0) | 45 (56.3) | 7 (8.7) | 1.80 (0.52–6.28) | 0.35 | 101 (63.1) | 59 (36.9) | 1.27 (0.80–2.00) | 0.31 |
Number of aneurysms | |||||||||
1 | 53 (37.3) | 79 (55.6) | 10 (7.1) | 0.55 (0.21–1.42) | 0.21 | 185 (65.1) | 99 (34.9) | ||
>1 | 11 (50.0) | 9 (40.9) | 2 (9.1) | 0.97 (0.19–5.02) | 1.00 | 31 (70.5) | 13 (29.5) | 0.78 (0.39–1.57) | 0.49 |
Site of aneurysms | |||||||||
ICAS | 58 (38.2) | 83 (54.6) | 11 (7.2) | 0.58 (0.17–2.00) | 0.53 | 199 (65.5) | 105 (34.5) | ||
Vertebrobasilar artery | 6 (50.0) | 5 (41.7) | 1 (8.3) | 0.88 (0.10–8.03) | 1.00 | 17 (70.8) | 7 (29.2) | 0.78 (0.31–1.94) | 0.59 |
Rupture or not | |||||||||
Unrupture | 6 (25.0) | 16 (66.7) | 2 (8.3) | 0.47 (0.17–1.27) | 0.13 | 28 (58.3) | 20 (41.7) | ||
Rupture | 58 (41.4) | 72 (51.4) | 10 (7.1) | 0.52 (0.09–2.93) | 0.61 | 188 (67.1) | 92 (32.9) | 0.69 (0.37–1.28) | 0.23 |
Fisher's exact p-value was used when appropriate.