Table 2. Possible Factors Influencing Return to Play.
| Variable | Early RTP (n = 8) | Late RTP (n = 10) | p-value |
|---|---|---|---|
| Age (yr) | 18.1 ± 3.1 | 20.3 ± 2.8 | 0.173 |
| Sex (male:female) | 5:3 | 4:6 | 0.637 |
| Body mass index (kg/m2) | 22.5 ± 1.2 | 21.2 ± 1.5 | 0.068 |
| AOFAS Ankle-Hindfoot score (preoperative) | 69.9 ± 6.5 | 69.8 ± 6.4 | 0.965 |
| AT | 6.2 ± 1.0 | 6.5 ± 1.3 | 0.965 |
| TTA | 14.3 ± 2.5 | 16.0 ± 3.4 | 0.274 |
| ADT | 3.0 ± 0.0 | 2.7 ± 0.5 | 0.315 |
| Presence of os subfibulare | 3 | 3 | 0.142 |
Values are presented as mean ± standard deviation.
RTP: return to play, AOFAS: American Orthopedic Foot and Ankle Society, AT: anterior translation on anterior drawer stress radiographs before operation, TTA: talar tilt angle on varus stress radiographs before operation, ADT: grade of anterior drawer test before operation.