Stroke events and time interval of occurrence after TAK diagnosis
| Event of stroke | Total (n=73) | Male (n=11) | Female (n=62) | P value |
| Subarachnoid haemorrhage | 10 (13.7) | 0 (0.0) | 10 (16.1) | 0.500 |
| Intracerebral haemorrhage | 10 (13.7) | 1 (9.1) | 9 (14.5) | |
| Other non-traumatic intracranial haemorrhage | 0 (0.0) | 0 (0.0) | 0 (0.0) | |
| Cerebral infarction | 49 (67.1) | 10 (90.9) | 39 (62.9) | |
| Stroke, not specified as haemorrhage or infarction | 4 (5.5) | 0 (0.0) | 4 (6.5) | |
| Time interval of stroke occurrence after diagnosis | Total (n=73) | Male (n=11) | Female (n=62) | P value |
| Stroke <6 months | 41 (56.2) | 4 (36.4) | 37 (59.7) | 0.320 |
| 6 months≤stroke<1 year | 3 (4.1) | 1 (9.1) | 2 (3.2) | |
| 1 year≤stroke<2 years | 8 (11.0) | 1 (9.1) | 7 (11.3) | |
| 2 years≤stroke<3 years | 6 (8.2) | 1 (9.1) | 5 (8.1) | |
| Stroke ≥3 years | 15 (20.5) | 4 (36.4) | 11 (17.7) |
Values are shown as number (percentages).
TAK, Takayasu arteritis.