Nomogram Advances Retinopathy Screening - Takeaways - MDSpire

Nomogram Advances Retinopathy Screening

  • June 1, 2026

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  • 1

    A new nomogram-based tool predicts retinopathy risk using clinical data from a multi-ethnic cohort of 2,447 adults without retinopathy at baseline.

  • 2

    Over a mean follow-up of just over three years, 5.9% of participants developed retinopathy, indicating risk extends beyond traditional diabetic populations.

  • 3

    The combination model achieved better discrimination (AUC 0.75) compared to the baseline model (AUC 0.64), improving sensitivity and specificity.

  • 4

    Key predictors of retinopathy included body mass index, waist-to-hip ratio, triglyceride levels, blood pressure, and hypertension history.

  • 5

    The study highlights ethnic variations in retinopathy incidence, suggesting the need for tailored screening approaches in diverse populations.

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