Table 1.
Baseline characteristics
| Factor | n= | |
|---|---|---|
| N | 220 | |
| Female (%) | 122 (56%) | |
| Age, median (IQR) | 61 (50–68) | |
| Recurrence | Overall (%) | 71 (32%) |
| Recurrence within 1 year (%) | 18 (8%) | |
| Recurrence within 2 years (%) | 37 (17%) | |
| Months to recurrence, median (IQR) | 24 (12–43) | |
| Location | Convexity (%) | 103 (47%) |
| Parafalcine (%) | 38 (17%) | |
| Skull base (%) | 50 (23%) | |
| Intraventricular (%) | 5 (2%) | |
| Sinus involvement (%) | 26 (12%) | |
| STR (%) | 62 (28) | |
| Radiotherapy | Adjuvant (%) | 57 (26%) |
| For recurrence (%) | 34 (16%) | |
| mRS, median (IQR) | 1 (1–3) | |
| mRS ≤ 1 | 73% | |
| mRS ≤ 2 | 83% | |
Recurrence within 1 year and within 2 years refers to a recurrence up to and including 12 and 24 months post-operatively, respectively
IQR interquartile range, mRS modified Rankin score, STR subtotal resection