The Application of circRNA-016901 in Improving the Diagnostic Accuracy of Osteoarthritis

Figure 4

The role of plasma circRNA-016901 in distinguishing disease severity. The 80 patients included 23, 28, and 29 cases at KL grades 2, 3, and 4, respectively. The role of plasma circRNA-016901 in distinguishing grade 2 (true positive cases) from grade 3 (true negative cases, a) and 4 (true negative cases, b) patients and in distinguishing grade 3 (true positive cases) patients from grade 4 (true negative cases, c) patients was studied with ROC curve analysis.

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