Factors associated with estimated risk of complications
| Estimated risk of complications* | |
| OR | |
| Rater characteristics | |
| Aneurysm treatment experience† | 1.15 |
| Knowledge† | 1.08 |
| Case characteristics | |
| Patient age (years) | 1.00 |
| Comorbidities‡ | 3.08 |
| Aneurysm location§ | n.a. |
| Aneurysm size (mm) | 0.98+ |
| Aneurysm neck width (mm) | 1.91+ |
| Multiple aneurysms | 0.64 |
| Core area | 1.57 |
| Real treatment: coiling | reference |
| Real treatment.: stent+coiling | 2.45 |
| Real treatment: flow diverter+coiling | 0.47 |
| Real treatment.: WEB | 0.54 |
| Real treatment: flow diverter | 1.59 |
| Last case with complications | 0.60 |
| Rating characteristics | |
| Confidence of recommended management | 0.90 |
+P<0.100
*binary comparing moderate to high vs. low estimated risk of complication; odds ratios above 1 indicate higher estimated risk and odds ratios below 1 indicate lower probability estimated risk with increase in the predictors.
†in SD units.
‡yes (1) vs no (0).
§posterior (1) vs anterior (0).