Skip to main content

Table 2 Comparison between the balanced and the imbalanced groups

From: Radiological assessment of shoulder balance following posterior spinal fusion for thoracic adolescent idiopathic scoliosis

 

Balanced group

Imbalanced group

P-value

Preoperative RSH (mm)

−13.6

−9.1

0.19

Preoperative T1 tilt (°)

−1.6

−2.0

0.90

PTBC (%)

40.2

46.3

0.28

MTBC (%)

46.7

58.2

0.08

PTC (%)

53.3

43.7

0.03

MTC (%)

73.2

75.8

0.23

Postoperative T1 tilt (°)

3.6

7.7

0.04

PTC:MTC ratio

0.72

0.58

0.02

  1. There were significant differences in the PTC, postoperative T1 tilt, and PTC:MTC ratio between the two groups (Wilcoxon rank-sum test).
Back to article page

Scoliosis and Spinal Disorders

ISSN: 2397-1789

Contact us