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Survivorship at the Latest Follow-up a
| Anterior (n = 146) |
Posterior (n = 128) |
Combined (n = 109) |
X 2 | P | |
|---|---|---|---|---|---|
| Lost to follow-up | 12 (7.59) | 11 (7.91) | 10 (8.40) | .0608 | .9700 |
| Recurrent instability requiring revision | 8 (5.48) | 5 (3.91) | 6 (5.50) | .4536 | .7971 |
| Medically discharged | 10 (6.85) | 6 (4.69) | 9 (8.26) | 1.2693 | .5391 |
Data are expressed as n (%).
