Fig. 10

Nomogram model and ROC curve based on characteristic DR-DEGs in OA training sets. (A) Nomogram model for OA patients. (B) Clinical decision curve for OA patients. (C) Fitted curves in OA training sets. (D) ROC curve of key DR-DEGs in OA training sets. (E) A Logistic regression model was constructed based on the OA training set. (F) ROC curve of key DR-DEGs in OA validation sets. (G) A Logistic regression model was constructed based on the OA validation set. (H) The expression levels of SLC3A2, GYS1, LRPPRC, and PPM1F in the OA validation set.