Table 3.
Days until the filter was retrieved in each type of filter, either satisfactorily or failed as well as the range (maximum and minimum days for each type of filter)
| Filter (356) | N | % | Mean days until retrieval | Range days | p | ||
|---|---|---|---|---|---|---|---|
| Successful | Failed | Min | Max | ||||
| Gunther Tulip (Cook) | 160 | 44,9 | 146/64,6 | 2/87,5 | 1 | 2920 | < 0.01 |
| Optease (Cordis) | 77 | 21,6 | 44/29,1 | 11/48,09 | 12 | 98 | < 0.01 |
| Celect (Cook) | 49 | 13,7 | 42/ 41,1 | 2/151 | 19 | 270 | < 0.01 |
| Aegisy (Lifetech | 33 | 9,2 | 20/14,9 | 1/13 | 11 | 27 | 0.05 |
| Option ELITE (Argon) | 16 | 4,4 | 11/32,3 | 1/28 | 26 | 41 | 0.01 |
| Denali (Bard) | 11 | 3,08 | 8/31 | 0/0 | 26 | 35 | 0.04 |
| ALN Filter (ALN) | 10 | 2,8 | 8/32,3 | 0/0 | 26 | 366 | 0.04 |
| TOTAL | 356 | 1 | 2920 | ||||