Report on a longitudinal cohort study that builds and validates a time-updating model to predict diabetic retinopathy risk in adult-onset type 1 diabetes patients.
Key Takeaways
- Dynamic model outperformed a traditional static model in both discrimination and calibration
- Proposed nomogram may serve as an auxiliary tool for predicting 2- to 3-year DR risk
- Brier scores were all 0.05 at all time points