Table 1.

Demography and preoperative curve characteristics

	MIS	Open	p value
Age	15.5 ± 2.06	21.25 ± 9.98	0.438
Female/male	0/4	1/3	0.391
Coronal curve magnitude	57.250 ± 10.640	470 ± 7.78	0.209
Coronal curve flexibility	56% ± 6.4	38.25% ± 9.01	0.051
Thoracic kyphosis	23.6 ± 7.61	37 ± 16.06	0.072
Lumbar lordosis	57.975 ± 9.31	47.85 ± 23.31	0.356
SVA [mm]	22.1 ± 9.94	53.5 ± 39.78	0.179

MIS minimal invasive surgery