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Frequency of prior TIA and subsequent stroke
| Group | Total without prior TIA (n = 89) | Once (n = 45) | 2–3 times (n = 42) | > 3 times (n = 45) |
|---|---|---|---|---|
| Good outcome | 39 (43.82%) | 30 (66.67%) | 27 (64.29%) | 25 (55.56%) |
| Poor outcome | 50 (56.18%) | 15 (33.33%) | 15 (35.71%) | 20 (44.44%) |
| P-value | 0.0171 | 0.0392 | 0.1990 |
