Table 4.

Correlation between ΔAPP and change in spinopelvic parameters

Variables	Correlation coefficient	P
ΔLL	−0.015	0.88
ΔTK	−0.215	0.032*
ΔSS	0.237	0.031*
ΔSVA	0.242	0.015*

The Δ value defined as the difference between preoperative and 1‐year postoperative values.

APP, anterior pelvic plane; LL, lumbar lordosis; SS, sacral slope; SVA, sagittal vertical axis; TK, thoracic kyphosis.

^* Statistically significant (P < 0.05).