| Controls | Patients | Total | Chi-square | ||||
---|---|---|---|---|---|---|---|---|
N | % | N | % | N | % | X2 | p-value | |
Age group | ||||||||
 < 60 | 26 | 43.3% | 36 | 60.0% | 62 | 51.7% | 3.353 | 0.067 |
 > 60 | 34 | 56.7% | 24 | 40.0% | 58 | 48.3% | ||
Sex | ||||||||
 Male | 26 | 43.3% | 35 | 58.3% | 61 | 50.8% | 2.134 | 0.144 |
 Female | 34 | 56.7% | 25 | 41.7% | 59 | 49.2% | ||
Smoker | ||||||||
 Yes | 20 | 33.3% | 27 | 45.0% | 47 | 39.2% | 2.213 | 0.331 |
 No | 33 | 55.0% | 25 | 41.7% | 58 | 48.3% | ||
 Ex-smoker | 7 | 11.7% | 8 | 13.3% | 15 | 12.5% | ||
Alcohol | ||||||||
 Yes | 2 | 3.3% | 0 | 0.0% | 2 | 1.7% | 2.806 | 0.094 |
 No | 58 | 96.7% | 60 | 100.0% | 118 | 98.3% | ||
Handedness | ||||||||
 Right | 60 | 100.0% | 60 | 100.0% | 120 | 100.0% | – | – |
Type2 diabetes mellutis | ||||||||
 Yes | 40 | 66.7% | 36 | 60.0% | 76 | 63.3% | 0.323 | 0.570 |
 No | 20 | 33.3% | 24 | 40.0% | 44 | 36.7% | ||
Hypertension | ||||||||
 Yes | 43 | 71.7% | 39 | 65.0% | 82 | 68.3% | 0.347 | 0.556 |
 No | 17 | 28.3% | 21 | 35.0% | 38 | 31.7% | ||
Heart disease | ||||||||
 No | 38 | 63.3% | 38 | 63.3% | 76 | 63.3% | 2.868 | 0.238 |
 Atrial fibrillation | 0 | 0.0% | 2 | 3.3% | 2 | 1.7% | ||
 Ischemic heart disease | 22 | 36.7% | 20 | 33.3% | 42 | 35.0% | ||
Dyslipidemia | ||||||||
 No | 46 | 76.7% | 50 | 83.3% | 96 | 80.0% | 0.469 | 0.493 |
 Yes | 14 | 23.3% | 10 | 16.7% | 24 | 20.0% | ||
Transient ischemic attacks | ||||||||
 No | 47 | 78.3% | 52 | 86.7% | 99 | 82.5% | 0.924 | 0.336 |
 Yes | 13 | 21.7% | 8 | 13.3% | 21 | 17.5% | ||
Antiplatelet | ||||||||
 No | 32 | 53.3% | 40 | 66.7% | 72 | 60.0% | 1.701 | 0.192 |
 Yes | 28 | 46.7% | 20 | 33.3% | 48 | 40.0% | ||
Anticoagulant | ||||||||
 No | 60 | 100.0% | 60 | 100.0% | 120 | 100.0% | – | – |
Lipid lowering | ||||||||
 No | 43 | 71.7% | 49 | 81.7% | 92 | 76.7% | 1.165 | 0.281 |
 Yes | 17 | 28.3% | 11 | 18.3% | 28 | 23.3% |