A new study using NHANES data found that higher Life’s Crucial 9 (LC9) scores, reflecting better cardiovascular and mental ...

Recent study investigates the effectiveness of the El-Ganzouri risk index (EGRI) and skin-to-epiglottis distance (SED) as ...

The model achieves a remarkable 97.06% accuracy, with a Receiver Operating Characteristic (ROC) curve demonstrating an Area Under the Curve (AUC) of 0.973, indicating strong discriminative power. The ...

Receiver operating characteristic (ROC) curves were used to determine the accuracy of each test (area under the ROC curve) and identify optimal cutoffs corresponding to intravenous adenosine CFR <2.0 ...

Finally, the receiver operating characteristic (ROC) curves and the area under the curve (AUC) were used to evaluate the diagnostic efficacy; the 95% confidence intervals (1,000 iterations) of the AUC ...

Differences in the overall survival (OS) of patients in different risk groups were assessed using Kaplan-Meier curves (Ranstam and Cook, 2017) and AUC of the ROC curve (Kamarudin et al., 2017). The ...

Toffel, Michael, and Natalie Epstein. Assessing Prediction Accuracy of Machine Learning Models. Harvard Business School Tutorial 621-706, February 2021. (Click here to access this tutorial.) ...