Table 3. The correlation between ICA-supplied meningiomas and clinical features.
| Parameter | Correlation index | P value |
|---|---|---|
| Age | 0.062 | 0.731 |
| Gender (male) | 0.398 | 0.022* |
| Basic disease (yes) | 0.207 | 0.248 |
| Ki-67 | 0.018 | 0.922 |
| Lesion volume (cm3) | −0.224 | 0.211 |
| Blood loss (mL) | −0.154 | 0.392 |
| Dizziness (yes) | 0.639 | 0.030* |
| Headache (yes) | −0.378 | 0.030* |
| Visual disturbance (yes) | 0.352 | 0.045* |
| Epilepsy (yes) | 0.034 | 0.849 |
| Hemiparesis (yes) | 0.341 | 0.052 |
| Paresthesia (yes) | 0.179 | 0.319 |
| Syncope (yes) | −0.092 | 0.612 |
| Speech disturbance (yes) | −0.092 | 0.612 |
| Memory disorder (yes) | −0.092 | 0.612 |
| Location (skull base) | 0.216 | 0.227 |
| Simpson (I) | 0.150 | 0.403 |
| Pathology (WHO grade 1) | 0.094 | 0.604 |
| EMA (+) | −0.341 | 0.052 |
| CD34 (+) | 0.037 | 0.839 |
| SSTR2a (+) | – | – |
| PR (+) | 0.020 | 0.914 |
| Vim (+) | 0.013 | 0.945 |
| GFAP (+) | 0.094 | 0.604 |
| STAT6 (+) | −0.092 | 0.612 |
| Pre-operative GCS score | 0.552 | <0.001* |
| Pre-operative KPS score | 0.635 | <0.001* |
| Post-operative GCS score | 0.552 | <0.001* |
| Three-year KPS score | 0.529 | 0.002* |
Data marked by asterisk (*) indicate P<0.05. +, positive. ICA, internal carotid artery; WHO, World Health Organization; ECA, external carotid artery; EMA, epithelial membrane antigen; SSTR2a, somatostatin receptor 2a; PR, progesterone receptor; Vim, vimentin; GFAP, glial fibrillary acidic protein; STAT6, signal transducer and activator of transcription 6; GCS, Glasgow Coma Score; KPS, Karnofsky Performance Score.