A Novel Risk Score for Type 2 Diabetes Containing Sleep Duration: A 7-Year Prospective Cohort Study among Chinese Participants

Figure 4

Calibration plots by deciles for nomograms: 7-year incidence of diabetes in the concise nomogram and the comprehensive nomogram, respectively. (The nomogram-predicted probabilities of diabetes incidence are plotted on the -axis; actual probabilities of diabetes incidence are plotted on the -axis. Dashed lines along the 45-degree line through the origin point represent perfect calibration models, in which the predicted probabilities are identical to the actual probabilities.)