Validation and evaluation of the nomogram
TRD, tractional retinal detachment
REGRESSION, CORONARY HEART DISEASE, TRACTIONAL RETINAL DETACHMENT
The ROC curves for the model and each predictor are depicted in ROC curves of multivate logistic regression model.Calibration curve of the risk prediction model.Comparison of baseline characteristics of training cohort and validation cohort.a:chi-squared test, b: Mann-Whitney test, c: t-test; HbA1c, glycosylated hemoglobin A1c; CHD, coronary heart disease; TC, total cholesterol; TG, triglyceride; PT, prothrombin time.APTT, activated partial thromboplastin time; FIB, fibrinogen; BUN, blood urea nitrogen; eGFR, estimated glomerular filtration rate.HGB, hemoglobin; TRD, tractional retinal detachment; PRP, panretinal photocoagulation; VEGF, vascular endothelial growth factor.