Table 1.

Preoperative and postoperative measurements

	Preop	3 m Postop	P	% Correction
Thoracic curve	55.1 ± 6.6°	14.5 ± 6.2°	P < 0.0001	73.3
Th curve flexibility	52.1 ± 12.3%
Cincinnati index		1.48 ± 0.40
Thoracic kyphosis	18.5 ± 8.2°	20.9 ± 6.5°	NS (P = 0.14)	13.0
Lumbar curve	34.8 ± 14.5°	9.6 ± 6.1°	P < 0.0001	69.5
Lumbar lordosis	45.4 ± 11.9°	43.3 ± 10.1°	NS (P = 0.31)	−4.6

Average ± SD