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Fluoroscopy time and Air Kerma data for retrieval procedure (successful and failed filter retrieval)
| Recovery | Fluoroscopy time Minutes | Air Kerma mGy | p | |
|---|---|---|---|---|
| Successful | Mean | 13,7 | 395,2 | < 0.01 |
| SD | 11,6 | 505,7 | ||
| Max | 33,1 | 1796,1 | ||
| Min | 2,5 | 94,7 | ||
| Failed | Mean | 41,9 | 1641,7 | < 0.01 |
| SD | 11 | 421 | ||
| Max | 64 | 2117,2 | ||
| Min | 25,4 | 1314,9 |
