[Retracted] Quantitative Relationship between the Degree of Lumbar Disc Degeneration and Intervertebral Disc Height in Patients with Low Back Pain

Table 4

Comparison of the VAS score 0–6 and VAS score 7–10 of intervertebral disc height.

	VAS score 0–6 n = 62 (72.9%)	VAS score 7–10 n = 23 (27.1%)
L1/2	9.8	9.2	0.19
L2/3	11	10.1	0.09
L3/4	11.9	10.8	0.07
L4/5	11.7	10.1	0.01
L5/S1	10.5	9.5	0.04
Cumulative L1-S1 disc height	54.9	49.7	0.03