arXiv AI By Animesh Agarwal, Meysam Ghaffari, Nina Fatehi, Carlos Morato

Structured Evidence Routing for Incident Risk Prediction from Multimodal Longitudinal EHRs

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The paper introduces structured evidence routing for incident risk prediction using multimodal longitudinal electronic health records (EHRs). It proposes a router‑predictor‑reviewer workflow that condenses full patient records into compact summaries and targeted evidence slices, enabling a predictor to generate evidence‑linked risk assessments that a reviewer can critique. Experiments on five one‑year incident diagnosis tasks show that the method matches the AUROC of established supervised EHRSHOT baselines and remains competitive on AUPRC, while providing a patient‑specific evidence trail.

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