Table 2.
Demographics, risk factors, and initial clinical scales at the onset.
| Intact cognition group (n = 31) | Impaired cognition group (n = 9) | p value | |
|---|---|---|---|
| Number (%) | 31 (77.5%) | 9 (22.5%) | |
| Age (year) | 49.15 ± 12.93 | 56.14 ± 15.27 | p < 0.01∗ |
| Sex F/M | 16/15 | 6/3 | p = 0.42 |
| Glycemia (mg%) | 144.83 ± 18.32 | 181.64 ± 34.42 | p = 0.03∗ |
| Cholesterol (mg%) | 161.94 ± 18.94 | 172.47 ± 26.62 | p = 0.32 |
| Triglyceride (mg%) | 151.29 ± 27.36 | 166.35 ± 29.37 | p = 0.42 |
| Smoking | 11 (35.5%) | 5 (55.6%) | p = 0.28 |
| SBP (mmHg) | 144.47 ± 17.38 | 163.32 ± 19.43 | p = 0.02∗ |
| DBP (mmHg) | 91.47 ± 5.87 | 104.65 ± 8.99 | p = 0.005∗ |
| GCS | 13.16 ± 1.78 | 9.36 ± 3.76 | p = 0.01∗ |
| Modified Fisher scale grades | |||
| 2 | 15 (48.4%) | 2 (22.2%) | p = 0.03∗ |
| 3 | 12 (38.7%) | 2 (22.2%) | |
| 4 | 4 (12.0%) | 5 (55.6%) | |
| Hunt and Hess scale grades | |||
| 1 | 14 (45.2%) | 1 (11.1%) | p = 0.01∗ |
| 2 | 9 (29%) | 1 (11.1%) | |
| 3 | 8 (25.8%) | 7 (66.7%) | |
| Hydrocephalus (total 7 patients = 17.5%) | |||
| Present | 3 (9.7%) | 4 (44.4%) | p = 0.01∗ |
| Absent | 28 (90.3%) | 5 (554.6%) | |
| Cerebral vasospasm (total 26 patients = 65%) | |||
| Present | 18 (58.1%) | 8 (88.8%) | p = 0.08 |
| Absent | 13 (41.9%) | 1 (11.2%) | |
| Delayed cerebral ischemia (total 12 patients = 30%) | |||
| Present | 5 (16.1%) | 7 (77.8%) | p < 0.001∗ |
| Absent | 27 (83.9%) | 2 (22.2%) | |
SBP: systolic blood pressure; DBP: diastolic blood pressure; DM: diabetes mellitus.