Table 8

Multivariable logistic regression analysis of risk factors with aneurysm recurrence

FactorOR95% CIp Value
Aneurysm volume (mm3)
 <1001.00
 100–6003.070.92 to 11.150.073
 >60030.497.47 to 158.08<0.001
Packing (%)
 ≥201.00
 <2029.105.44 to 543.960.002
Location
 Anterior communicating artery1.00
 Posterior communicating artery0.320.05 to 1.790.206
 Ophthalmic artery0.650.15 to 2.750.560
 Other location0.560.11 to 2.720.476
Clinical presentation
 Unruptured1.00
 Ruptured2.100.60 to 8.100.256
Stent assistance
 Stent assisted coiling1.00
 Coiling1.110.30 to 4.190.879
Duration of follow-up (months)
 ≤61.00
 >60.750.20 to 2.990.675