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Number of suitable veins in all patients and subgroups according to underlying etiology*
| Vein | Total | Ischemic group | Non-ischemic group | P value |
|---|---|---|---|---|
| None | 25 (14.5) | 7 (9.5) | 18 (18.2) | 0.160 |
| One | 47 (27.2) | 23 (31.1) | 24 (24.2) | 0.451 |
| Two | 73 (42.2) | 32 (43.2) | 41 (41.4) | 0.878 |
| Three | 22 (12.7) | 8 (10.8) | 14 (14.1) | 0.566 |
| Four | 6 (3.5) | 4 (5.4) | 2 (2.0) | 0.246 |
Data are presented as number (%)
