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Procedural/Periprocedural factors
| Characteristic | Total (n=125) | Early Period (n=61) | Late Period (n=64) | P-value |
|---|---|---|---|---|
|
| ||||
| Fluoroscopy time, min | 32.9 ± 18.1 | 35.1 ± 18.8 | 30.9 ± 17.4 | 0.202 |
| Supra-renal fixation, (n, %) | 59 (47.2 %) | 25 (41.0 %) | 34 (53.1 %) | 0.174 |
| Adjunctive procedure, (n, %) | 25 (20.0 %) | 15 (24.6 %) | 10 (15.6 %) | 0.210 |
| Length of hospital stay, day | 3.3 ± 2.9 | 3.7 ± 3.4 | 3.0 ± 2.2 | 0.148 |
