Table 2.

Correlation analysis of RMS ratio and Cobb angle on both sides of the thoracolumbar segment

Project	Thoracic scoliosis		Lumbar scoliosis
	Resting position	Active position	Resting position	Active position
RMS ratio (convex/concave)	1.37±0.24	2.08±0.59	1.29±0.21	1.75±0.35
The Cobb angle was measured by the EOS system	17.33±10.58		18.00±5.60
r	0.179	0.004	0.940	-0.509
P	0.367	0.497	0.030	0.246