Heart rate complexity helps mortality prediction in the intensive care unit: A pilot study using artificial intelligence.

Journal: Computers in biology and medicine
Published Date: Jan 3, 2024

Abstract

BACKGROUND: In intensive care units (ICUs), accurate mortality prediction is crucial for effective patient management and resource allocation. The Simplified Acute Physiology Score II (SAPS-2), though commonly used, relies heavily on comprehensive clinical data and blood samples. This study sought to develop an artificial intelligence (AI) model utilizing key hemodynamic parameters to predict ICU mortality within the first 24 h and assess its performance relative to SAPS-2.

Authors

  • Salah Boussen
    Intensive Care and Anesthesiology Department, La Timone Teaching Hospital, Aix-Marseille Université Assistance Publique Hôpitaux de Marseille, Marseille, France; Laboratoire de Biomécanique Appliquée-Université Gustave-Eiffel, Aix-Marseille Université, UMR T24, 51 boulevard Pierre Dramard, 13015, Marseille, France. Electronic address: salah.boussen@univ-eiffel.fr.
  • Manuela Benard-Tertrais
    Intensive Care and Anesthesiology Department, La Timone Teaching Hospital, Aix-Marseille Université Assistance Publique Hôpitaux de Marseille, Marseille, France.
  • Mathilde Ogéa
    Intensive Care and Anesthesiology Department, La Timone Teaching Hospital, Aix-Marseille Université Assistance Publique Hôpitaux de Marseille, Marseille, France.
  • Arthur Malet
    Intensive Care and Anesthesiology Department, La Timone Teaching Hospital, Aix-Marseille Université Assistance Publique Hôpitaux de Marseille, Marseille, France.
  • Pierre Simeone
    Intensive Care and Anesthesiology Department, La Timone Teaching Hospital, Aix-Marseille Université Assistance Publique Hôpitaux de Marseille, Marseille, France; Aix Marseille University, CNRS, Inst Neurosci Timone, UMR7289, Marseille, France.
  • François Antonini
    Intensive Care and Anesthesiology Department, Hôpital Nord Teaching Hospital, Aix-Marseille Université Assistance Publique Hôpitaux de Marseille, Marseille, France.
  • Nicolas Bruder
    Intensive Care and Anesthesiology Department, La Timone Teaching Hospital, Aix-Marseille Université Assistance Publique Hôpitaux de Marseille, Marseille, France.
  • Lionel Velly
    Intensive Care and Anesthesiology Department, La Timone Teaching Hospital, Aix-Marseille Université Assistance Publique Hôpitaux de Marseille, Marseille, France; Aix Marseille University, CNRS, Inst Neurosci Timone, UMR7289, Marseille, France.

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