Table 4. Multiple linear regression results for factors related to PER maintenance.
| B | SE | p | VIF | |
|---|---|---|---|---|
| Sex | 0.14 | 2.19 | 0.95 | 1.046 |
| Age at onset | -0.21 | 0.08 | 0.01 | 1.134 |
| Seizure types | 7.45 | 4.73 | 0.12 | 2.606 |
| Epilepsy classification | 2.49 | 3.43 | 0.47 | 2.411 |
| Etiology | -0.36 | 0.41 | 0.38 | 1.156 |
| Seizures 1 year before PER | -0.01 | 0.01 | 0.27 | 1.064 |
| Follow-up duration | 0.01 | 0.04 | 0.81 | 1.092 |
| Number of ASMs before PER | -0.72 | 0.86 | 0.41 | 1.183 |
ASM, antiseizure medication; PER, perampanel; SE, standardized error; VIF, variance inflation factor.