Table 2.
Results of diagnostic tests
| Item | Positive rate |
|---|---|
| Blood | |
| Total cholesterol =200 mg/dL | 115/1,336 |
| Low-density lipoprotein =130 mg/dL | 99/1,336 |
| High-density lipoprotein <35 mg/dL | 408/1,336 |
| Fasting plasma glucose =7 mmol/L | 191/1,332 |
| Glycosylated hemoglobin =7 mmol/L | 83/332 |
| Homocysteine =12 mmol/L | 451/688 |
| Antinuclear antibody | 23/498 |
| ANCA | 18/602 |
| LA | 10/348 |
| aCL IgG | 6/348 |
| aCL IgM | 7/348 |
| hs-CRP =1.2 mg/L | 4/836 |
| Echocardiography | |
| Mural thrombosis | 9/703 |
| Patent foramen ovale/atrial septal aneurysm | 60/703 |
| Valvular heart diseases | 9/703 |
| Cardiomyopathy | 4/703 |
| Atrial fibrillation | 9/940 |
| Cranial MRI | 1,088/1,088 |
| Cranial CT | 506/621 |
| Vascular tests (CTA, MRA, DSA, vascular ultrasound) | 891/1,328 |
| Anterior circulation | 587/1,328 |
| Posterior circulation | 143/1,328 |
| Both anterior and posterior circulations | 161/1,328 |
| Moyamoya disease | 49/1,328 |
| Artery dissection | 11/1,328 |
| Poor muscle fiber development | 3/1,328 |
DSA (+) = 550; MRA (+) = 229; CTA (+) = 91; vascular ultrasonography, culprit vessel =50% stenosis (+) = 753. CTA, CT angiography; MRA, magnetic resonance angiography; DSA, digital subtraction angiography.