Fig. 5From: A simple APACHE IV risk dynamic nomogram that incorporates early admitted lactate for the initial assessment of 28-day mortality in critically ill patients with acute myocardial infarctionThe calibration slope and intercept are almost ideally 1 and 0, respectively (good calibration). It shows a good fit between the predicted risk of 28-day mortality and observed outcomes in patients with acute myocardial infarction (AMI)Back to article page