Fig. 3From: A novel model for predicting prolonged stay of patients with type-2 diabetes mellitus: a 13-year (2010–2022) multicenter retrospective case–control studyNomogram predicting Prolonged LOS in patients with T2DM. First, a point was found for each variable of a T2DM patient on the uppermost rule; then all scores were added together and the total number of points were collected. Finally, the corresponding predicted probability of Prolonged LOS was found on the lowest ruleBack to article page