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Record W4409592247 · doi:10.1038/s41746-025-01620-3

Advancing perioperative care with digital applications and wearables

2025· article· en· W4409592247 on OpenAlexafffund
Ben Li, Arjun Mahajan, Dylan Powell

Bibliographic record

Venuenpj Digital Medicine · 2025
Typearticle
Languageen
FieldMedicine
TopicSurgical Simulation and Training
Canadian institutionsUniversity of Toronto
FundersUniversity of TorontoUniversity of Stirling
KeywordsWearable computerPerioperativeComputer scienceMedicineEmbedded system

Abstract

fetched live from OpenAlex

Digital biomarkers are quantifiable measures collected from digital health technologies that may act as indicators of biological processes 1 . The rapid increase in real-time health information collected from wearable devices has allowed digital biomarkers to emerge as a promising tool to support the diagnosis, monitoring, and treatment of various health conditions 1 . While digital biomarkers have broad applications in health care, their utilization in perioperative medicine represents an emerging area of study, practice development, and implementation science 1 . A discussion of the potential applications of digital biomarkers in perioperative care may be informative to surgeons, anesthesiologists, and other clinicians involved in caring for patients undergoing surgery. This is particularly relevant given multiple recent publications on digital biomarkers in perioperative care 2 , 3 , 4 . In this article, we discuss the potential role of digital biomarkers in the pre-operative, in-hospital, and post-operative phases of care to improve patient outcomes (Fig. 1 ).

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.887
Threshold uncertainty score0.335

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.007
GPT teacher head0.282
Teacher spread0.275 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations9
Published2025
Admission routes2
Has abstractyes

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