Degenerative characteristics of multifidus at different vertebral levels of scoliosis in patients with degenerative lumbar scoliosis and relationship of these degenerative characteristics with surface electromyography activity

Table 5 Correlation between the coronal Cobb angle and the difference index of imaging parameters

Index	UEV -FDI	AV -FDI	UEV -CDI	AV -CDI
coronal Cobb angle	r = 0.413	r = 0.488	r = 0.381	r = 0.317
coronal Cobb angle	p = 0.031^*	p = 0.001^**	p = 0.015^*	p = 0.046^*

ISSN: 1471-2474