Cited by 1,967Machine Learning in HealthcareArtificial Intelligence in HealthcareCardiac, Anesthesia and Surgical Outcomes

Explainable machine-learning predictions for the prevention of hypoxaemia during surgery

Open access
Lundberg, Scott M., Nair, Bala, Vavilala, Monica S., Horibe, Mayumi, Eisses, Michael J., Adams, Trevor, Liston, David E., Low, Daniel King-Wai +3 more·2018·Nature Biomedical Engineering

Abstract

Although anaesthesiologists strive to avoid hypoxemia during surgery, reliably predicting future intraoperative hypoxemia is not currently possible. Here, we report the development and testing of a machine-learning-based system that, in real time during general anaesthesia, predicts the risk of hypoxemia and provides explanations of the risk factors. The system, which was trained on minute-by-minute data from the electronic medical records of over fifty thousand surgeries, improved the performance of anaesthesiologists when providing interpretable hypoxemia risks and contributing factors. The explanations for the predictions are broadly consistent with the literature and with prior knowledge from anaesthesiologists. Our results suggest that if anaesthesiologists currently anticipate 15% of hypoxemia events, with this system's assistance they would anticipate 30% of them, a large portion of which may benefit from early intervention because they are associated with modifiable factors. The system can help improve the clinical understanding of hypoxemia risk during anaesthesia care by providing general insights into the exact changes in risk induced by certain patient or procedure characteristics.

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Crossref · 10.1038/s41551-018-0304-0

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  • AI systems have been shown to outperform humans in various decision-making tasks across many domains.

    “Artificial Intelligence (AI) systems have been shown to outperform humans in various decisionmaking tasks across many domains.”

    From Cognitive Forcing for Better Decision-Making: Reducing Overreliance on AI Systems Through Partial Explanations (2025) · cites this paper as [49]

    The Results section (“Prescience improves anaesthesiologist’s ability to predict hypoxemia”; page not supplied) reports that Prescience was considerably more accurate than anaesthesiologists on initial and real-time hypoxemia prediction. It does not support the broader claim that AI systems outperform humans across many domains and various decision-making tasks. (LLM, conf=0.88)

    Experimental — accuracy not yet measured
  • Many empirical studies on human-AI decision-making did not observe complementary performance.

    “However, many empirical studies on human-AI decision-making did not observe complementary performance [6,16,37,52,58,61,68,82,84,87].”
  • Lundberg et al. (2018b) studied the ability of explanations to assist physicians to detect hypoxemia risk during surgery.

    “Lundberg et al. (2018b) studied the ability of explanations to assist physicians to detect hypoxemia risk during surgery”
  • Lundberg et al. (2018b) failed to isolate the marginal effect of explanations by not comparing the ML model plus explanations to just the ML model.

    “However, their experiment failed to isolate the marginal effect of the explanations by failing to compare the performance of the ML model þ explanations to just the ML model.”
  • Lundberg et al. (2018b) showed that their system Prescience, armed with an ML model and SHAP explanations, was able to outperform anesthesiologists in identifying real-time hypoxemia risk.

    “They showed that their system -Prescience -armed with an ML model and SHAP explanations was able to outperform the anesthesiologists in identifying realtime hypoxemia risk.”

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Research works printed but not linked: 3

  1. [25]National Center for Health Statistics, Health, United States, 2016: With Chartbook on Long-term Trends in Health, Cent. Dis. Control, 314– 317 (2017). 28910066
  2. [34]Guay J, Ochroch EA, in Cochrane Database of Systematic Reviews, Guay J, Ed. (John Wiley & Sons, Ltd, Chichester, UK, 2015), p. CD011151.
  3. [37]Roth AE, The Shapley Value - Cambridge University PressCambridge Univ. Press (1988) (available at http://www.cambridge.org/catalogue/catalogue.asp?isbn=0511829728).

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Authors
Lundberg, S. M., Nair, B., Vavilala, M. S., Horibe, M., Eisses, M. J., Adams, T., Liston, D. E., Low, D. K.-W., Newman, S.-F., Kim, J., & Lee, S.-I.
Affiliations
  • University of Washington (US)
  • VA Puget Sound Health Care System (US)
  • Seattle Children's Hospital (US)
Corresponding author
Lee, Su-In
Venue
Nature Biomedical Engineering
Published
2018-10-10
Volume
2
Issue
10
Pages
749-760
ISSN
2157-846X (ISSN-L)
OpenAlex
W2892741787
Cited by
1,967
References
35
Citations by year
2026: 235 · 2025: 367 · 2024: 342 · 2023: 312 · 2022: 305 · 2021: 234 · 2020: 131 · 2019: 35 · 2018: 4
FWCI
56.92
Type
journal article
Language
en
Open access
Locations
  • Nature Biomedical Engineering (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute of General Medical Sciences (R35GM128638)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Machine Learning in Healthcare
  • Health Sciences › Health Professions › Health Information Management › Artificial Intelligence in Healthcare
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac, Anesthesia and Surgical Outcomes
Keywords
general anesthesia, explainable machine learning, risk factors, electronic health records, early intervention
MeSH terms
Machine Learning, Anesthesiologists, Adult, Aged, Aged, 80 and over, Anesthesia, General, Hypoxia, Female, Humans, Male, Middle Aged, Risk Factors, ROC Curve, Surgical Procedures, Operative, Area Under Curve, Electronic Health Records

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