Table.
Clinical rating of severity of pitting edema (50 legs; 25 patients)
| Rating | Legs, no. (%) |
|---|---|
| 0 | 14 (28) |
| ½+ | 26 (52) |
| 1+ | 7 (7) |
| 2+ | 2 (4) |
| 3+ | 1 (2) |
| 4+ | 0 (0) |
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