Table 1:
Demographicsa
| Variable | Value |
|---|---|
| No. of patients | 95 |
| No. of aneurysms | 112 |
| Age (mean) (yr) | 61.1 (SD, 17.4) |
| Female | 62 (65.3%) |
| Male | 33 (34.7%) |
| Hypertension | 42 (44.2%) |
| Hyperlipidemia | 20 (21.1%) |
| Smoking | 32 (33.7%) |
| Diabetes | 11 (11.6%) |
| Fusiform | 27 (28.4%) |
| Nonfusiform | 68 (71.6%) |
| ICA [mean diameter ±SD (mm)] | 67 (59.8%) [6.09±4.57] |
| ACA [mean diameter ±SD (mm)] | 10 (8.9%) [4.36±2.37] |
| MCA [mean diameter ±SD (mm)] | 11 (9.8%) [4.74±2.36] |
| Vertebral artery [mean diameter ±SD (mm)] | 6 (5.4%) [5.95±2.83] |
| Basilar artery [mean diameter ±SD(mm)] | 18 (16.1%) [8.09±4.01] |
| Follow-up time (mean) (yr) | 4.0 (SD, 2.8) |
| No. of imaging sessions per patient (mean) | 5.9 (SD, 3.4) |
| Maximal diameter (mean) (mm) | 6.1 (SD, 4.2) |
| Baseline volume (mean) (mm3) | 246.7 (139.1–663.8) |
Note:—SD indicates standard deviation.
a
Data are No. (%) unless otherwise indicated.