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Peri-operative outcomes
| Warshaw's technique | SVP technique | P-value | |
|---|---|---|---|
| Operating time (min) | 160 (116–200) | 215 (150–367) | < 0.001 |
| Blood loss (ml) | 301 (140–507) | 391 (58–566) | < 0.001 |
| Length of stay (days) | 8 (6–11) | 11. (4–21) | < 0.001 |
All data in weighted mean (range).
