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. 2022 Apr 26;2022:1758113. doi: 10.1155/2022/1758113

Figure 6.

Figure 6

Validation of biomarkers for CRC by Gradient Boosting, Logistic Regression, and Random Forest diagnostic model. (a) The receiver operating characteristic (ROC) curve of Gradient Boosting diagnostic model with sensitivity of 0.991 and specificity of 1.00. (b) The precision recall curve of Gradient Boosting diagnostic model. (c) The receiver operating characteristic (ROC) curve of Logistic Regression diagnostic model with sensitivity of 0.885 and specificity of 0.983. (d) The precision recall curve of Logistic Regression diagnostic model. (e) The receiver operating characteristic (ROC) curve of Random Forest diagnostic model with sensitivity of 1.00 and specificity of 1.00. (f) The precision recall curve of Random Forest diagnostic model.