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Table 4 Stroke endpoints during follow-up

From: Isolated transient vertigo: posterior circulation ischemia or benign origin?

 

Number of events

Event rate per 100 person years (95% CI)

Any Stroke

22

4.0 (2.3–5.6)

Posterior circulation stroke

12

2.1 (0.9–3.3)

Any stroke or TIA

41

7.9 (5.5–10.4)

Posterior circulation stroke or TIA

26

4.8 (3.0–6.7)