MRI Semi-Quantitative Evaluation of Clinical Features of Cartilage Injury in Patients with Osteoarthritis

Figure 4

Scatterplot of correlation analysis between cartilage WORMS and WOAMC scores in the OA group. (a) WOMAC total score; (b) WOMAC pain score; (c) WOMAC stiffness score; (d) WOMAC joint function score.

(a)

(b)

(c)

(d)