Variable | No Meth | Meth | OR | 95% CI | p Value |
---|---|---|---|---|---|
Clinical vasospasm, n (%) | 56 (15) | 7 (23) | 1.62 | 0.66 to 3.93 | 0.31 |
Radiographic vasospasm, n (%) | 167 (46) | 17 (55) | 1.44 | 0.69 to 3.01 | 0.35 |
Sex, n (%) | |||||
Male | 104 (29) | 13 (42) | 1.80 | 0.85 to 3.80 | 0.15 |
Female | 259 (71) | 18 (58) | |||
Cocaine use | 15 (4) | 23 (74) | 67.28 | 28.86 to 175.03 | <0.001 |
Tobacco use | 229 (63) | 31 (100) | N/A* | N/A | <0.001 |
Diabetes | 29 (8) | 0 (0) | N/A* | N/A | 0.15 |
Hypertension | 172 (47) | 7 (23) | 0.33 | 0.14 to 0.78 | 0.01 |
IVH | 216 (59) | 16 (52) | 0.74 | 0.35 to 1.53 | 0.45 |
IPH | 82 (23) | 5 (16) | 0.66 | 0.25 to 1.78 | 0.50 |
Fourth ventricular blood | 101 (28) | 10 (32) | 1.24 | 0.57 to 2.73 | 0.68 |
*ORs could not be computed because of a zero cell count.
IPH, intraparenchymal hemorrhage; IVH, intraventricular hemorrhage; N/A, not applicable.