Research Article
Clinical Features, Etiology, and 6-Month Prognosis of Isolated Corpus Callosum Infarction
Table 1
Characteristics of the patients in the ICCI and control groups.
| Variable | ICCI | Control | P | (n=30) | (n=60) |
| Age, median (range), years | 64 (38-80) | 63 (38-79) | - - - | Male sex, % | 63.3 | 63.3 | - - - | Infarction maximum diameter, median (range), mm | 14.5 (8-90) | 15.2 (9-88) | - - - | Atherosclerotic risk factors, n (%) | | | | Hypertension | 22 (73.3%) | 40 (66.7%) | 0.520 | Diabetes | 15 (50.0%) | 26 (43.3%) | 0.549 | Hyperlipidemia | 10 (33.3%) | 24(40.0%) | 0.539 | Hyperhomocysteinemia | 6 (20.0%) | 18 (30.0%) | 0.312 | History of stroke | 9 (30.0%) | 15 (25.0%) | 0.613 | Coronary artery disease | 5 (16.7%) | 9 (15.0%) | 0.837 | Atrial fibrillation | 3 (10.0%) | 14 (23.3%) | 0.128 | Smoking | 7 (23.3%) | 20 (33.3%) | 0.329 | Alcoholism | 6 (20.0%) | 15 (25.0%) | 0.597 | Family history of vascular diseases | 6 (20.0%) | 17 (28.3%) | 0.393 | Stroke etiology | | | | Large artery atherosclerosis | 16 (53.3%) | 20 (33.3%) | 0.068 | Cardiac embolism | 5 (16.7%) | 12 (20.0%) | 0.703 | Small artery occlusion | 4 (13.3%) | 19 (31.7%) | 0.060 | Other determined causes | 4 (13.3%) | 6 (10.0%) | 0.906 | Undetermined | 1 (3.3%) | 3 (5.0%) | 1.000 | Short-term prognosis | | | | Favorable outcome | 22 (73.3%) | 29 (48.3%) | 0.024 |
|
|
P<0.01 (0.05/5) was considered statistically significant by Bonferroni correction. |