Fig. 3From: Machine learning algorithm predicts fibrosis-related blood diagnosis markers of intervertebral disc degenerationThe diagnostic accuracy of the diagnostic genes. (A) PCA results of GSE150408. (B) PCA results of GSE124272. (C) ROC curves for diagnostic genes of GSE150408. (D) ROC curves for diagnostic genes of GSE124272. (E) Logistic regression ROC curve of GSE150408. (F) Logistic regression ROC curve of GSE124272. PCA, principal component analysis; ROC, receiver operating characteristicBack to article page