Table 3 Risk factor for perioperative death in the ICP group
Characteristics | Univariate | P value | Multivariate | P value | ||
|---|---|---|---|---|---|---|
Dead | Survival | OR | 95% CI | |||
No. of patients | 12 | 32 | ||||
Age | 55.2 ± 8.8 | 48.8 ± 14.8 | 0.16 | |||
Sex, male | 11 (91.7) | 29 (90.6) | 0.92 | |||
Peak ICP value | 46.2 ± 26.3 | 25.5 ± 9.9 | 0.001* | 1.11 | 1.004–1.23 | 0.04* |
Peak ICP > 25 mmHg | 9 (75.0) | 13 (40.6) | 0.04* | 0.73 | 0.034–15.51 | 0.84 |
Duration of ICP > 25 mmHg | 1.8 ± 1.5 | 0.9 ± 1.3 | 0.06 | 0.85 | 0.32–2.30 | 0.75 |
Hypertension history | 0.65 | |||||
No | 5 (41.7) | 11 (34.4) | ||||
Yes | 7 (58.3) | 21 (65.6) | ||||
Location of the hematoma | ||||||
Basal ganglia and/or thalamus hematoma | 5 (41.7) | 23 (71.9) | 0.06 | |||
Intraventricular hematoma | 3 (25.0) | 9 (28.1) | 0.84 | |||
Preoperative GCS score | ||||||
Mean ± SD | 5.2 ± 3.5 | 6.2 ± 3.3 | 0.38 | |||
Mild coma | 10 (83.3) | 26 (81.3) | Ref | |||
Moderate coma | 1 (8.3) | 3 (9.4) | 0.92 | |||
Severe coma | 1 (8.3) | 3 (9.4) | 0.92 | |||