Graphical assessment of internal and external calibration of logistic regression models by using loess smoothers
Graphical assessment of internal and external calibration of logistic regression models by using loess smoothers
Predicting the probability of the occurrence of a binary outcome or condition is important in biomedical research. While assessing discrimination is an essential issue in developing and validating binary prediction models, less attention has been paid to methods for assessing model calibration. Calibration refers to the degree of agreement between …