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. 2024 Dec 18;19(12):e0314145. doi: 10.1371/journal.pone.0314145

Fig 1. Schematic representation of an EHR vector.

Fig 1

The patient’s timeline is represented by horizontal arrows and each data point is depicted by colour-coded tokens. Predictive models were trained on the data in the Observation Window, whilst a binary outcome for first HHF was used as a ground truth.