Table 3.
Multivariable analysis of factors associated with pre-resection hydrocephalus
| Variable | Crude OR (95% CI) | p value | Adjusted OR (95% CI) | p value | |
|---|---|---|---|---|---|
| Age | 0.99 (0.98–1.00) | 0.116 | 1.03 (0.99–1.04) | 0.081 | |
| IICP symptom | |||||
| Absent | 1.00 | 1.00 | |||
| Present | 8.84 (5.39–14.51) | < 0.001a | 4.08 (2.08–8.02) | < 0.001a | |
| Ataxia | |||||
| Absent | 1.00 | 1.00 | |||
| Present | 3.94 (2.50–6.20) | < 0.001a | 2.49 (1.23–5.04) | 0.011a | |
| Cognitive impairment | |||||
| Absent | 1.00 | 1.00 | |||
| Present | 10.63 (4.33–26.07) | < 0.001a | 6.92 (2.17–22.01) | 0.001a | |
| Deterioration of consciousness | |||||
| Absent | 1.00 | 1.00 | |||
| Present | 35.04 (4.64–264.46) | < 0.001a | 12.79 (0.99–164.40) | 0.050 | |
| Tumor volume | 1.10 (1.08–1.13) | < 0.001a | 1.07 (1.04–1.11) | < 0.001a | |
| Peritumoral vasogenic edema | |||||
| Absent | 1.00 | 1.00 | |||
| Present | 12.96 (8.06–20.84) | < 0.001a | 6.38 (3.52–11.56) | < 0.001a | |
CI confidence interval, IICP increased intracranial pressure, OR odds ratio
a p value < 0.05 indicates a statistically significant difference