Table 2 Presenting symptoms of the studied patients
Data | Findings | ||
|---|---|---|---|
Number (%) | Mean ± SD (range) | ||
Presenting symptoms according to Rutherford categories | Category 3 | 2 (6.7) | |
Category 4 | 5 (16.7) | ||
Category 5 | 16 (53.3) | ||
Category 6 | 7 (23.3) | ||
Duration of symptoms (months) | 1.2 ± 0.8 (0.5–2) | ||