Prediction of acute mountain sickness occurring at 4554 m using overnight pulse oximetry from lower altitude: a pilot study

Cutts, L., Ashdown, K., Simpkins, C., Trender, W., Clarke, S., Delamere, J., Lucas, S. J. E. and Joyce, K. E. (2026) Prediction of acute mountain sickness occurring at 4554 m using overnight pulse oximetry from lower altitude: a pilot study. Experimental Physiology. pp. 1-22. ISSN 0958-0670

[thumbnail of Cutts, L., Ashdown, K., Simpkins, C. et al, (2026). Prediction of acute mountain sickness occurring at 4554 m using overnight pulse oximetry from lower altitude: A pilot study. Experimental Physiology, 1–22. https://doi.org/10.1113/EP093777]
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Text (Cutts, L., Ashdown, K., Simpkins, C. et al, (2026). Prediction of acute mountain sickness occurring at 4554 m using overnight pulse oximetry from lower altitude: A pilot study. Experimental Physiology, 1–22. https://doi.org/10.1113/EP093777)
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Abstract

What is the central question of this study?

Can overnight oximetry be used to predict acute mountain sickness during ascent to high altitude?
What is the main finding and its importance?

Classification models applied to overnight pulse oximetry biomarkers can be used to predict acute mountain sickness prospectively and prior to the onset of clinical presentation, as shown in this pilot study. Predictions of acute mountain sickness using such classification models applied to overnight pulse oximetry might be optimised based on location/altitude of overnight recording and feature selection.

Publication Type: Articles
Uncontrolled Keywords: acute mountain sickness, high altitude, hypoxia, pulse oximetry
Subjects: G Geography. Anthropology. Recreation > GV Recreation Leisure > GV201 Physical education and training
Q Science > QP Physiology
R Medicine > R Medicine (General)
Divisions: Academic Areas > Institute of Sport
Academic Areas > Institute of Sport > Area > Exercise Physiology
Research Entities > Centre for Health and Allied Sport and Exercise Science Research (CHASER)
Depositing User: Kim Ashdown
Date Deposited: 12 Oct 2026 11:36
Last Modified: 12 Oct 2026 11:36
URI: https://eprints.chi.ac.uk/id/eprint/8777

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