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Intraoperative data.
| PL (n = 53) | RL (n = 24) | P-value | |
|---|---|---|---|
| Median operative time (minutes) (SD) |
n = 47 | n = 24 | |
| 85.8 (20.4) |
163.0 (36.4) | 0.001 (t) | |
| Stent, n (%) | n = 53 | n = 24 | 0.001 (X2) |
| Double J | 3 (5.7) | 13 (54) | |
| External stent | 50 (94.3) | 11 (46) | |
| Polar vessels, n (%) | n = 53 | n = 24 | |
| Aberrant | 0 | 0 | |
| Non-aberrant | 0 | 3 (12.5) | |
| Operator, n (%) | n = 53 | n = 24 | |
| Senior | 35 (66) | 21 (87.5) | 0.001 (X2) |
| Fellow | 18 (34) | 3 (12.5) |
