Table 2.
Outcome: Index ICH | |||||
---|---|---|---|---|---|
OR | Lower | Upper | P Value | N | |
Evidence of old hemorrhage (EOOH) | 3.97 | 2.10 | 7.50 | < 0.001 | 882 |
Age at diagnosis (decade) | 0.87 | 0.80 | 0.95 | 0.002 | 882 |
Sex (male) | 0.94 | 0.70 | 1.25 | 0.652 | 882 |
Deep only venous drainage | 2.51 | 1.66 | 3.79 | < 0.001 | 882 |
Maximal AVM size (cm) | 0.73 | 0.65 | 0.81 | < 0.001 | 882 |
Deep location | 1.77 | 1.16 | 2.71 | 0.009 | 882 |
Associated arterial aneurysm | 1.67 | 1.21 | 2.29 | 0.002 | 882 |
Outcome: new ICH after diagnosis | |||||
HR | Lower | Upper | P Value | N | |
Evidence of old hemorrhage (EOOH) | 3.53 | 1.35 | 9.23 | 0.010 | 643 |
Age at diagnosis (decade) | 1.19 | 0.92 | 1.53 | 0.178 | 643 |
Sex (male) | 0.72 | 0.32 | 1.64 | 0.439 | 643 |
Deep only venous drainage | 0.81 | 0.24 | 2.72 | 0.740 | 643 |
Maximal AVM size (cm) | 0.91 | 0.68 | 1.21 | 0.510 | 643 |
Deep location | 1.06 | 0.35 | 3.21 | 0.917 | 643 |
Associated arterial aneurysm | 1.26 | 0.53 | 2.99 | 0.593 | 643 |