Intra-Session recurrence in intradialytic hypotension prediction: evaluation implications and recurrence-aware modeling - Takeaways - MDSpire

Intra-Session recurrence in intradialytic hypotension prediction: evaluation implications and recurrence-aware modeling

  • By

  • Siun Kim

  • Jiwon Ryu

  • Sejoong Kim

  • Su Hwan Kim

  • Myeongju Kim

  • Hyung-Jin Yoon

  • July 7, 2026

  • 0 min

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  • 1

    The study analyzed 12,767 hemodialysis sessions from 66 patients to investigate intradialytic hypotension (IDH) recurrence patterns.

  • 2

    Recurrent IDH was defined as an event occurring at least 30 minutes after the initial IDH during a dialysis session.

  • 3

    Deep learning models incorporating recurrence information improved predictive performance, with AUROC enhancements of up to 8.0 percentage points.

  • 4

    Conventional evaluation methods that aggregated all IDH events overestimated model performance, particularly between initial and recurrent predictions.

  • 5

    The study recommends standardized evaluation protocols that account for IDH recurrence to enhance clinical applicability and reliability.

Original Source(s)

Intra-Session recurrence in intradialytic hypotension prediction: evaluation implications and recurrence-aware modeling

  • by Siun Kim, Jiwon Ryu, Sejoong Kim, Su Hwan Kim, Myeongju Kim, Hyung-Jin Yoon

  • July 7, 2026

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