Comparison of radiologic change in preoperative and postoperative 6 months
| Predictive factor | Preoperative | Postoperative 6 mo | Change at postoperative 6 mo | ||||
|---|---|---|---|---|---|---|---|
| CC group (n=19) | IC group (n=11) | p-value | CC group (n=19) | IC group (n=11) | p-value | p-value | |
| PVAS | 7.2±1.2 | 7.6±0.9 | 0.470 | 0.8±1.6 | 0 | 0.324 | 0.240 |
| ROM (°) | |||||||
| Forward flexion | 152.1±1.2 | 154.5±43.0 | 0.374 | 171.6±10.7 | 172.7±12.7 | 0.509 | 0.285 |
| External rotation | 64.5±22.7 | 68.2±14.5 | 0.710 | 73.7±21.1 | 80.9±8.3 | 0.835 | 0.377 |
| Internal rotation | 10.7±3.6 | 8.2±2.1 | 0.240 | 6.3±4.7 | 5.6±3.8 | 0.841 | 0.747 |
Values are presented as mean±standard deviation.
CC group: complete footprint coverage group, IC group:incomplete footprint coverage.
PVAS, pain visual analog scale, ROM, range of motion.
