Table 3.

Lumbopelvic parameters.

	Preoperative	Immediate postoperative	6 months	12 months
DH	7.0 ± 1.9 (3.6–11.1)	8.8 ± 1.8 (5.8–12.8)	8.2 ± 1.4 (5.7–10.9)	7.8 ± 1.3 (6.0–10.2)
SLA	13.3 ± 4.3 (6.1–21.1)	16.5 ± 4.9 (9.1–23.4)	15.6 ± 5.9 (8.5–23.1)	15.5 ± 4.4 (7.5–23.2)
LLA	44.3 ± 12.3 (23.9–71.9)	48.6 ± 12.8 (24.6–82)	47.6 ± 13.9 (25.6–77)	47.1 ± 13.2 (26.9–76.3)
DA	8.8 ± 3.5 (1.7–14.2)	10.8 ± 3.05 (4.8–15)	—	—
DSA	30.5 ± 7.7 (20.6–46.4)	—	—	—
PI	54.7 ± 9.7 (33.5–57.5)	54.3 ± 8.8 (32.2–61.6)	—	—
PT	18.9 ± 9.9 (9.1–39.4)	17.4 ± 8.8 (6–29.1)	—	—
SS	34.1 ± 6.9 (22.6–44.3)	35.2 ± 8.1 (18.9–49.2)
Fusion rate	—	—	67.7	95.2
Endplate violation/cage subsidence (cumulative)	—	5	6	7