Ultrasonographic evaluation of the supraspinous ligament in a series of ridden and unridden horses and horses with unrelated back pathology

Table 2 The total numbers of of hypoechogeneic and hyperechogeneic lesions at different anatomical sites in the three groups of horses studied.

Groups	Interspinous space		Above DSP		Total
	Hypoechoic	Hyperechoic	Hypoechoic	Hyperechoic
G1(Unridden)	6	33	25	0	64
G2 (No pain)	14	17	7	0	38
G3 (Pain)	10	19	30	2	61
Total	30	69	62	2	163