Why the study?
Performance and cognitive function have been linked to vagally-mediated heart rate variability (HRV), but its correlation with anesthetists' performance during anesthesia induction and critical incidents is unclear.
Does heart rate variability correlate with clinical performance in anesthetists during general anesthesia induction and simulated critical incidents?
Comparison
High performing vs low performing individuals based on induction time or hypotension metrics
Design
Exploratory observational study with ECG recordings in OR and simulation settings
Key result
Anesthetists' heart rate variability metrics did not differ significantly between high and low performing individuals during uneventful induction of general anesthesia or simulated critical incidents.
Authors
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HRV-performance correlations in anesthetists remain hypothesis-generating; prospective validation required before clinical consideration.
Observational (n=61)
Does heart rate variability correlate with clinical performance in anesthetists during general anesthesia induction and simulated critical incidents?
Anesthetists' heart rate variability during induction of general anesthesia or simulated critical incidents does not correlate with their clinical performance.
Schneider et al. (2018) conducted an observational in Anesthetists providing general anesthesia (n=61). Heart rate variability (HRV) was evaluated on Differences in linear and nonlinear HRV metrics between high performing and low performing individuals. Anesthetists' heart rate variability metrics did not differ significantly between high and low performing individuals during uneventful induction of general anesthesia or simulated critical incidents.
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