Table 2.
Mean values for perioperative variables, and qualitative variables
Variable | Frequency | Valid percent (%) |
---|---|---|
Male | 17 | 30.9 |
Female | 38 | 69.1 |
Ischemic heart disease | 7 | 12.7 |
Diabetes mellitus | 8 | 14.5 |
hypertension | 33 | 60 |
Cigarette smoking habit | 16 | 29.1 |
Opium addiction | 10 | 18.2 |
Pre-operative neurological deficits | 19 | 34.5 |
pre-operative hydrocephalus | 17 | 31.9 |
VPS dependency | 2 | 3.6 |
Preoperative seizure | 1 | 1.8 |
Postoperative seizure | 0 | 0 |
Intraoperative aneurysm rupture | 21 | 38 |
Alive patients | 50 | 90.9 |
Mortality < 6 months of surgery | 5 | 9.1 |