Table 5.
Correlation between ΔAPP and preoperative spinopelvic parameters
| Variables | Correlation coefficient | P |
|---|---|---|
| Preoperative FA | −0.101 | 0.317 |
| Preoperative LL | 0.063 | 0.536 |
| Preoperative TK | 0.107 | 0.287 |
| Preoperative APP | −0.418 | <0.001* |
| Preoperative SVA | 0.191 | 0.057 |
| Preoperative SS | −0.093 | 0.355 |
| Preoperative PI | −0.038 | 0.711 |
| Preoperative PI‐LL | −0.112 | 0.269 |
The Δ value defined as the difference between preoperative and 1‐year postoperative values.
APP, anterior pelvic plane; FA, femoral angle; LL, lumbar lordosis; PI, pelvic incidence; SS, sacral slope; SVA, sagittal vertical axis; TK, thoracic kyphosis.
*
Statistically significant (P < 0.05).