Table 4. Demographic data and clinical characteristics of meningiomas with and without recurrence.
| Recurrence | Non-Recurrence | Univariate Analysis | Multivariate Analysis | |
|---|---|---|---|---|
| p-value | p-value | |||
| Number | 10 (19.2%) | 42 (80.8%) | ||
| Age (years) | 61.2 ± 18.1 [30, 81] | 59.6 ± 9.4 [39, 80] | 0.62 | |
| Sex | 0.11 | |||
| Male | 5 (50%) | 9 (21.4%) | ||
| Female | 5 (50%) | 33 (78.6%) | ||
| Tumor Size (cm) | 4.4 ± 1.2 [2.5, 6.2] | 4.7 ± 1.4 [2.5, 9] | 0.55 | |
| Tumor Location | 1 | |||
| Skull base | 5 (50%) | 22 (52.4%) | ||
| Non-Skull base | 5 (50%) | 20 (47.6%) | ||
| WHO Grade | 0.0016** | 0.0014** | ||
| Grade I | 4 (40%) | 38 (90.5%) | ||
| Grade II | 6 (60%) | 4 (9.5%) | ||
| Feature | 0.0057** | |||
| Atypical | 7 (70%) | 9 (21.4%) | ||
| Non-Atypical | 3 (30%) | 33 (78.6%) | ||
| Qualitative Adhesion Surgical Grading | 0.17 | |||
| Complete | 4 (40%) | 7 (16.7%) | ||
| Partial | 4 (40%) | 15 (35.7%) | ||
| Non | 2 (20%) | 20 (47.6%) | ||
| Quantified SIR Adhesion (%) | 44.95 ± 7.84 [28.06, 58.14] | 42.09 ± 10.49 [20.91, 63.16] | 0.42 |