Table 2 Univariate Analysis of Preoperative Characteristics and PAIS
No stroke (n = 376) | Stroke (n = 24) | P-value | |
|---|---|---|---|
Sex (Male, %) | 0.273 | ||
No | 200 (53.2) | 10 (41.7) | |
Yes | 176 (46.8) | 14 (58.3) | |
Age, y | 81.0 (77.0-86.3) | 77.0 (76.0–80.0) | 0.067 |
ASA classification ≥ III (%) | 0.044 | ||
No | 64 (17.0) | 8 (33.3) | |
Yes | 312 (83.0) | 16 (66.7) | |
CHF history (%) | > 0.999 | ||
No | 371 (98.7) | 24 (100) | |
Yes | 5 (1.3) | 0 | |
TIA history (%) | 0.558 | ||
No | 364 (96.8) | 23 (95.8) | |
Yes | 12 (3.2) | 1 (4.2) | |
AF history (%) | 0.890 | ||
No | 358 (95.2) | 23 (95.8) | |
Yes | 18 (4.8) | 1 (4.2) | |
Hyperlipidemia (%) | 0.084 | ||
No | 309 (82.2) | 23 (95.8) | |
Yes | 67 (17.8) | 1 (4.2) | |
MI historya (%) | > 0.999 | ||
No | 366 (97.3) | 24 (100) | |
Yes | 10 (2.7) | 0 | |
Other cardiovascular disease history (%) | 0.986 | ||
No | 250 (66.5) | 16 (66.7) | |
Yes | 126 (33.5) | 8 (33.3) | |
Peripheral vascular disease history (%) | > 0.999 | ||
No | 365 (96.8) | 24 (100) | |
Yes | 11 (3.2) | 0 | |
Hypertension history (%) | 0.359 | ||
No | 108 (28.7) | 9 (37.5) | |
Yes | 268 (71.3) | 15 (62.5) | |
Tobacco use (%) | 0.108 | ||
No | 302 (80.3) | 16 (66.7) | |
Yes | 74 (19.7) | 8 (33.3) | |
DM history (%) | 0.270 | ||
None | 253 (67.3) | 19 (79.2) | |
Non-insulin dependent | 91 (24.2) | 5 (20.8) | |
Insulin dependent | 32 (8.5) | 0 | |
Essen risk score ≥ 7 (%) | 0.259 | ||
No | 357 (95.0) | 24 (100) | |
Yes | 19 (5.0) | 0 | |
Preoperative mRS score ≥ 3 (%) | 0.011 | ||
No | 351 (93.4) | 19 (79.2) | |
Yes | 25 (6.6) | 5 (20.8) | |
Cerebral vascular stenosis (%) | 0.733 | ||
No | 70 (18.7) | 6 (25.0) | |
Yes | 181 (48.1) | 11 (45.8) | |
Unknown | 125 (33.2) | 7 (29.2) | |
Antiplatelet drugs (%) | 0.107 | ||
No | 330 (87.8) | 18 (75.0) | |
Yes | 46 (12.2) | 6 (25.0) |