Table 4.
Symptom Outcome According to Visick Grading
| Visick Grade | n=38 (95% confidence intervals) |
|---|---|
| I/II | 33 (86.84%) (CI 77–97) |
| III | 4 (10.52%) (CI 0.47–19.53) |
| IV | 1 (2.63%) (CI −8.53–13.73) |
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