TABLE 2.

Radiographic features of scoliosis in 35 patients with CM-I and syringomyelia

Parameter	Value
mean age in yrs	10 ± 4
no. of males (%)	14 (40)
mean BMI	21 ± 8
coronal
mean major Cobb angle	30.4 ± 15°
no. convex lt curves	18 (51)
apex: IQR	T8-11
mean proximal thoracic Cobb angle	14 ± 11°
mean middle thoracic Cobb angle	27 ± 17°
mean thoracolumbar Cobb angle	17 ± 11°
mean coronal balance in mm	10 ± 9
sagittal
mean major Cobb angle†	47 ± 15°
T2–5 Cobb angle	15 ± 7°
T5–12 Cobb angle	31 ± 19°
T12–S1 Cobb angle	55 ± 17°
apex: IQR	T6-8

*IQR = interquartile range.

^†Ninety-one percent of patients had sagittal Cobb angle >30°.