Fig. 3
From: Confidence-based laboratory test reduction recommendation algorithm
Model performance at multiple selection coverages under reduction and no-reduction evaluation. The prevalence refers to the proportion of positive samples (i.e., normal and stable Hgbs) in the selected Hgb candidates. The normality AUC and stability AUC refer to the AUROC for the normality prediction and stability prediction, respectively. The selection threshold \(\tau\) is 0.5. The coverage rate refers to the expected proportion of Hgb samples to construct the model