|
Sex, female
|
1.01
|
0.33–3.14
|
0.985
|
–
|
–
|
–
|
|
Age
|
1.03
|
0.97–1.08
|
0.371
|
–
|
–
|
–
|
|
Smokers
|
1.28
|
0.17–9.71
|
0.812
|
–
|
–
|
–
|
|
Hypertension
|
0.79
|
0.27–2.28
|
0.662
|
–
|
–
|
–
|
|
Dyslipidemia
|
1.05
|
0.34–3.26
|
0.932
|
–
|
–
|
–
|
|
Diabetes mellitus
|
0.62
|
0.08–4.68
|
0.640
|
–
|
–
|
–
|
|
Advanced Suzuki stage
|
1.29
|
0.45–3.72
|
0.636
|
–
|
–
|
–
|
|
Involvement of PCA
|
1.43
|
0.50–4.13
|
0.507
|
–
|
–
|
–
|
|
Presence of posterior hemorrhage
|
1.27
|
0.46–3.49
|
0.646
|
–
|
–
|
–
|
|
Presence of ruptured collateral aneurysm
|
3.30
|
0.75–14.58
|
0.115
|
–
|
–
|
–
|
|
Target collateral vessel derived from ChA
|
1.51
|
0.49–4.68
|
0.477
|
–
|
–
|
–
|
|
Target anastomotic territory
|
|
Nonmedullary artery anastomosis
|
0.14
|
0.02–1.04
|
0.054
|
0.11
|
0.01–1.03
|
0.053
|
|
Lateral medullary artery anastomosis
|
1.09
|
0.41–2.94
|
0.858
|
0.56
|
0.15–2.13
|
0.397
|
|
Medial medullary artery anastomosis
|
2.94
|
1.07–8.08
|
0.037
|
6.65
|
1.32–33.60
|
0.022
|
|
Multiple medullary artery anastomosis
|
1.47
|
0.19–11.12
|
0.712
|
2.17
|
0.22–21.66
|
0.509
|
