Summary of clinical data
| Before PSM | After PSMa | |||||
|---|---|---|---|---|---|---|
| Control Group (n = 108) | Aneurysm Group (n = 54) | P Value | Control Group (n = 54) | Aneurysm Group (n = 54) | P Value | |
| Male sex (%) | 61 (56.5) | 18 (33.3) | .009 | 26 (48.1) | 18 (33.3) | .17 |
| Age (mean) (yr) | 43.65 ± 19.34 | 60.35 ± 9.87 | <.001 | 57.39 ± 8.79 | 60.35 ± 9.87 | .102 |
| Hypertension (%) | 30 (27.8) | 29 (53.7) | .002 | 25 (46.3) | 29 (53.7) | .564 |
| Diabetes (%) | 15 (13.9) | 8 (14.8) | 1 | 12 (22.2) | 8 (14.8) | .457 |
| Hyperlipidemia (%) | 24 (22.2) | 28 (51.9) | <.001 | 19 (35.2) | 28 (51.9) | .12 |
| Smoking (%) | 30 (27.8) | 12 (22.2) | .568 | 20 (37.0) | 12 (22.2) | .14 |
| Alcohol use (%) | 27 (25.0) | 9 (16.7) | .316 | 16 (29.6) | 9 (16.7) | .171 |
| Φ (mean) | 124.88° ± 10.92° | 107.98° ± 12.3° | <.001 | 120.27° ± 10.50° | 107.98° ± 12.31° | <.001 |
| γ (mean) | 98.25° ± 20.54° | 128.51° ± 16.69° | <.001 | 106.68° ± 18.51° | 128.51° ± 16.69° | <.001 |
| RD (mean) (mm) | 0.76 ± 0.08 | 0.79 ± 0.11 | .022 | 0.76 ± 0.08 | 0.79 ± 0.11 | .093 |
↵a Variables as parameters for PSM included sex, age, hypertension, diabetes, hyperlipidemia, smoking, and Alcohol use (rows 1–7 in Table 1).